CN103473297A - Multimedia question-answering system and method based on intelligent mobile terminal - Google Patents
Multimedia question-answering system and method based on intelligent mobile terminal Download PDFInfo
- Publication number
- CN103473297A CN103473297A CN2013103989904A CN201310398990A CN103473297A CN 103473297 A CN103473297 A CN 103473297A CN 2013103989904 A CN2013103989904 A CN 2013103989904A CN 201310398990 A CN201310398990 A CN 201310398990A CN 103473297 A CN103473297 A CN 103473297A
- Authority
- CN
- China
- Prior art keywords
- user
- medium data
- mobile terminal
- intelligent mobile
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention provides a multimedia question-answering system and method based on an intelligent mobile terminal. The method includes: presetting a business server and a multimedia data storage computing server; allowing a user to log in on the business server through the intelligent mobile terminal, and setting user labels; acquiring question list data of all questions containing the user labels from the business server through the intelligent mobile terminal when the questions needs to be checked, and checking the required questions to obtain related multimedia data for playing; allowing the user to select the user labels from the business server through the intelligent mobile terminal when questions need to be established or answering is needed, allowing the user to upload related multimedia data and the user labels to the multimedia data storage computing server. By the method, the questions can be answered in a multimedia data manner, the questions can be categorized and presented to the user according to the user labels, repeated utilization rate of the questions can be increased, and full knowledge sharing is realized.
Description
Technical field
The application relates to the Mobile Teaching technical field, relates in particular to a kind of Questions &. Answers on Multimedia system and method based on intelligent mobile terminal.
Background technology
In traditional mode of answering questions, teachers and students are answerred questions by classroom, and there are a lot of problems in answering questions outside classroom, and for example: student's problem and teacher's answer are difficult to be described clearly, especially some problems of science and engineering; Except the student who puts question to, other student is difficult to participate, so some classical problems are difficult to multiplexing etc. by accumulation.
Along with appearance and the fast development of Internet technology, the method for utilizing Internet technology to be answerred questions has appearred in prior art.For example, more famous have Baidu know, know, the internet answering system such as VYOU.Below will simply introduce respectively.
1, Baidu is known
" Baidu is known " is an interactive knowledge question sharing platform based on search.What this platform was used is that a kind of user can ask a question pointedly, and then mobilizes other users to solve " search pattern " of this problem by reward on total mark mechanism.Simultaneously, the answer of the problem be solved can be further used as Search Results again, offers the user that other have similar query, thereby part reaches the effect of sharing knowledge.In this platform, client functionality can comprise and ask a question and answer a question, and the problem types proposed has two kinds: 1) word; 2) word+voice.At the page of answering a question, the user can check whole issue, check problem or keyword search problem by type; The reply of each problem is all replied with the form of word.
But above-mentioned Baidu knows it is mainly a kind of interacting Question-Answer platform based on search, mechanism is paid close attention in the classification that lacks problem, so the user can not customize the topic that own customized homepage is paid close attention to demonstration.In addition, in Baidu is known, asking a question and answering a question is mainly the form with word, lacks lively problem mode more directly perceived, multimedia modes such as voice+picture, video; Moreover, Baidu know in platform lack there is professional knowledge, veteran crowd, therefore from the problem to the answer, all be difficult to obtain desirable answer; .In addition, Baidu knows that middle Similar Problems relatively spreads unchecked, and for example, some problems are resolved, but still have afterwards identical problem, repeat, so the degree of knowledge sharing is not high, has caused the waste of resource.
2, know
Know it is a real network Ask-Answer Community, it has connected the elite of all trades and professions, shares professional knowledge, experience and opinion each other, for Chinese internet provides high-quality information continuously.The user not only can ask a question or answer a question in community, can also follow the tracks of (Follow) other three: other users, problem and topic, thus can be from paying close attention to the people and paying close attention to these two different dimensions of thing and better find content.In problem answers, the answer ballot that the user can give, push up the top position of the page by good answer.
But, above-mentioned, to know, problem and the mode of answering still all with word present, and lack lively multimedia expression-form, such as: picture, voice, video etc.; In addition, in knowing, valuable problem is tailing off gradually, and early stage knowing is to be answered a question by some elites, asks a question.But along with customer volume increases, it is large that the scale of problem becomes, and it is more and more rare that significant answer but becomes, and very large reason is that the elite has no longer answered a question.In addition, the Similar Problems in knowing also relatively spreads unchecked, and some problems are resolved, but still have afterwards identical problem, repeat, so the degree of knowledge sharing is not high.
3、VYOU
VYOU is a external social software of question and answer with video reply word problem, this software lively with it, high-quality video reply mode is subject to the favor of a lot of Foreign Users, the issue of word problem is by official's issue, and any use can participate in answering (can only answer in the mode of video) per family.The user can follow the tracks of other user, pays close attention to his all answers.
But, in the VYOU community, although the user answers the question with visual form, the VYOU community is not the Quora of video version.Quora generally is partial to technicality and study character, VYOU is the social formulas of question and answer, partially chats class.This community that relies on visual form fully is more consuming time when screening and strobe utility turn round, so feedback delay is also long, and the frequency of interaction between the community member is lower, so community just lacks life; In addition, the problem proposed is not classified yet, so the user can not pay close attention to own interested topic, and can only pay close attention to by following the tracks of other users the video information of this user's issue.
In summary, because the internet of the prior art method of answering questions is logined by internet terminal, mainly to come rather than the mode of various multi-medium datas is carried out the answer of problem of implementation by written form, classify more chaotic, and the recycling rate of waterused of problem is low, therefore, how proposing a kind of method or system of better answering questions, is the problem of needing solution in this area badly.
Summary of the invention
In view of this, the invention provides a kind of Questions &. Answers on Multimedia system and method based on intelligent mobile terminal, thereby can carry out by the mode of multi-medium data the answer of problem of implementation, and can Question Classification be presented to the user according to user tag, improve the recycling rate of waterused of each problem, realize fully sharing of knowledge.
Technical scheme of the present invention specifically is achieved in that
A kind of Questions &. Answers on Multimedia system based on intelligent mobile terminal, this system comprises: intelligent mobile terminal, service server and multi-medium data storage calculation server;
Described intelligent mobile terminal, be used to the user to carry out login authentication on described service server, and this user's user tag is set; When the user need to check problem, send and check the problem instruction to service server, and obtain and show the problem list data of all problems of the user tag that comprises this user from service server, select required problem of checking from described problem list data, obtain the multi-medium data relevant to required problem of checking and play; When the user needs RELEASE PROBLEM maybe to need to answer a question, send RELEASE PROBLEM instruction or the instruction of answering a question according to the instruction of user's input to service server, and from service server, select at least one user tag corresponding with this user, multi-medium data that will be relevant to problem and selected user tag to upload in multi-medium data storage calculation server;
Described service server, be used to the user to carry out login authentication; Also for according to checking that the problem list data of all problems that the problem instruction will comprise described user's user tag send to intelligent mobile terminal; Also for according to RELEASE PROBLEM instruction or the instruction of answering a question, user-selected user tag being sent to intelligent mobile terminal;
Described multi-medium data storage calculation server, stored for the multi-medium data to received, and stored multi-medium data calculated; Also for the multi-medium data relevant to the required problem of checking of user sent to intelligent mobile terminal.
Preferably, described intelligent mobile terminal is the intelligent mobile terminal based on Android system and IOS system.
Preferably, described service server and multi-medium data storage calculation server all are arranged on the internet backbone network.
Preferably, store each user's authorization information in described service server.
Preferably, described multi-medium data storage calculation server is the distributed CDN cluster main frame based on cloud.
Preferably, described service server comprises: tag library and list generation module;
Described tag library, for storing each user's user tag;
Described list generation module, for when receiving the user and check the request of problem, obtain this user's user tag from tag library, and use this user's user tag to be filtered current all problems, the problem list data of all problems that will comprise this user's user tag send to the corresponding intelligent mobile terminal of user.
Preferably, described intelligent mobile terminal, also gathered and encoded for pair multi-medium data relevant to problem of the data acquisition equipment by self, and based on http protocol, the multi-medium data after coding is uploaded to multi-medium data storage calculation server.
Preferably, described multi-medium data storage calculation server, also for the multi-medium data by received, the storage address information on data storages calculation server sends to described intelligent mobile terminal and service server, and the user profile that will upload the user of described multi-medium data sends to service server.
Preferably, described multi-medium data storage calculation server, also cut and encapsulated for the video file to received, and generated corresponding index file.
A kind of Questions &. Answers on Multimedia method based on intelligent mobile terminal also is provided in the present invention, and the method comprises:
Set in advance at least one service server and multi-medium data storage calculation server;
The user carries out login authentication on described service server by intelligent mobile terminal, and this user's user tag is set;
When the user need to check problem, the user obtains and shows the problem list data of all problems of the user tag that comprises this user from service server by intelligent mobile terminal, select required problem of checking from described problem list data, obtain the multi-medium data relevant to required problem of checking and play;
When the user needs RELEASE PROBLEM maybe to need to answer a question, the user selects at least one user tag corresponding with this user from service server by intelligent mobile terminal, and multi-medium data that will be relevant to problem and selected user tag upload in multi-medium data storage calculation server.
Preferably, the described user's of setting user tag comprises:
Store in advance each user's user tag in service server.
Preferably, the described user's of setting user tag comprises:
After user's first passage login authentication, the user selects or self-defined one or more user tag in service server, and selected or defined user tag is stored in service server.
Preferably, described user tag is stored in the tag library in service server.
Preferably, described user obtains from service server by intelligent mobile terminal and shows that the problem list data of all problems of the user tag that comprises this user comprise:
When receiving the user and check the request of problem, service server obtains this user's user tag from tag library, and use this user's user tag to be filtered current all problems, the problem list data of all problems that will comprise this user's user tag send to the corresponding intelligent mobile terminal of user.
Preferably, described problem list data comprise the network address information of the multi-medium data relevant to problem and the relevant information of problem;
Wherein, the relevant information of described problem comprises: label, reply quantity under the user of the title of problem, the user of enquirement, reply, problem.
Preferably, described obtain the multi-medium data relevant to required problem of checking and play comprise:
Intelligent mobile terminal is resolved and is presented on the display interface of intelligent mobile terminal described problem list data;
Whether intelligent mobile terminal stores the multi-medium data relevant with user-selected problem of checking according to network address information judgement this locality of multi-medium data relevant to user-selected problem of checking in described problem list data; If so, play-over the multi-medium data relevant to user-selected problem of checking; Otherwise, according to described network address information, to multi-medium data storage calculation server, send request, play online, and the multi-medium data that buffer memory is play in intelligent mobile terminal.
Preferably, the method also further comprises:
When the user passes through intelligent mobile terminal inputted search keyword, the user sends the search instruction that carries the searched key word to service server by intelligent mobile terminal;
Service server will be searched for all problems according to the searched key word in search instruction, obtain this user's user tag from tag library, and use this user's user tag to be filtered Search Results, and then the problem list data of all problems of the user tag that comprises this user in Search Results are sent to the corresponding intelligent mobile terminal of user.
Preferably, the method also further comprises:
The multi-medium data that the spatial cache of pre-sizing is play for buffer memory is set in intelligent mobile terminal.
Preferably, when the multi-medium data of institute's buffer memory surpass default spatial cache size 80% the time, reminding user is manually cleared up spatial cache;
When the multi-medium data of institute's buffer memory surpasses default spatial cache big or small, will automatically carry out the cleaning of multi-medium data according to the time order and function of multi-medium data storage.
Preferably, before multi-medium data that will be relevant to problem uploads in multi-medium data storage calculation server, the method also further comprises:
The user obtains the token for being uploaded to multi-medium data storage calculation server from service server by intelligent mobile terminal; Wherein, described token is a kind of for verifying the key of upload permissions.
Preferably, described multi-medium data and selected user tag that will be relevant to problem upload to multi-medium data storage calculation server and comprise:
The data acquisition equipment pair multi-medium data relevant to problem by described intelligent mobile terminal gathered and encoded;
Described intelligent mobile terminal is uploaded to multi-medium data storage calculation server based on http protocol by the multi-medium data after coding;
After multi-medium data is uploaded successfully, by received multi-medium data, the storage address information on data storage calculation server sends to described intelligent mobile terminal and service server to multi-medium data storage calculation server, and the user profile that data storage calculation server also will be uploaded the user of described multi-medium data sends to service server.
Preferably, the described coding that carries out multi-medium data comprises:
Adopt H.264 agreement to be encoded the video data in multi-medium data, adopt the Advanced Audio Coding technology to be encoded the voice data in multi-medium data, adopt the jpg form to be encoded the image data in multi-medium data.
Preferably, in multi-medium data that will be relevant to problem and selected user tag upload to multi-medium data storage calculation server after, the method also further comprises:
Multi-medium data storage calculation server is cut and is encapsulated received video file, and generates corresponding index file.
Preferably, described received video file cutting is comprised:
Received video file is cut into to a plurality of video files with default duration.
Preferably, described received video file encapsulated and comprises:
Video file and audio file after cutting are encapsulated as to the MPEG-TS packet.
Preferably, described index file is the m3u8 index file.
Preferably, the multi-medium data relevant to issued problem is:
Comprise lteral data and video data set, comprise lteral data and image data set, comprise the set of lteral data, image data and speech data or comprise lteral data and the set of speech data;
The multi-medium data relevant to answered problem is:
Lteral data, video data, image data, speech data or comprise image data and the set of speech data.
Preferably, the duration of described video data is less than 3 minutes; The number of pictures of described image data is less than 5; The duration of described speech data is less than 5 minutes.
As seen from the above technical solution, can at first set in advance at least one service server and multi-medium data storage calculation server in the present invention, and arranged and stored corresponding user tag for each user on service server, therefore when the user need to check problem, the user can obtain and show the problem of the user tag that only comprises this user and relevant multi-medium data from service server by intelligent mobile terminal; And when the user needs RELEASE PROBLEM maybe to need to answer a question, the user can select by intelligent mobile terminal at least one user tag corresponding with this user from service server, and multi-medium data that will be relevant to problem and selected user tag upload in multi-medium data storage calculation server.
Because the user can check problem, RELEASE PROBLEM or answer a question by intelligent mobile terminal at any time, therefore reduced the cost of answering questions, simplified the difficulty of answering questions, reduced the requirement to teaching equipment, convenient and swift.In addition, due to the problem in the present invention and to the answer of problem, with multi-medium data, represented, therefore each user can be perfectly clear by various multi-medium datas, expression problem or reply problem intuitively, can complete at short notice the ratio of a problem is more completely answered, thereby can reach good teaching efficiency.Moreover, in invention owing to can each problem being filtered and be classified by user tag, therefore user's free user tag according to demand, make system Question Classification to be presented to the user according to user tag, thereby be convenient to the user, each problem processed accordingly.In addition, due to the user except asking a question and the user that answers a question, other user also can participate in the answer process of whole problem at any time, and other people answer is estimated; And the answer of all problems and problem can be kept in multi-medium data storage calculation server, therefore the high-quality of problem is answered and can be rolled up valuable knowledge base, for later student directly offers help.The user can use key word searched for, and therefore can greatly improve the recycling rate of waterused of each problem, realizes fully sharing of knowledge.
The accompanying drawing explanation
Fig. 1 is the structural representation of the Questions &. Answers on Multimedia device based on intelligent mobile terminal in the embodiment of the present invention.
The process flow diagram that Fig. 2 is the Questions &. Answers on Multimedia method based on intelligent mobile terminal in the embodiment of the present invention.
Embodiment
For making technical scheme of the present invention and advantage clearer, below in conjunction with drawings and the specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of the Questions &. Answers on Multimedia system based on intelligent mobile terminal in the embodiment of the present invention.
As shown in Figure 1, the Questions &. Answers on Multimedia system based on intelligent mobile terminal in the present invention at least comprises: intelligent mobile terminal, service server and multi-medium data storage calculation server.
Wherein, described intelligent mobile terminal, be used to the user to carry out login authentication on described service server, and this user's user tag is set; When the user need to check problem, send and check the problem instruction to service server, and obtain and show the problem list data of all problems of the user tag that comprises this user from service server, select required problem of checking from described problem list data, obtain the multi-medium data relevant to required problem of checking and play; When the user needs RELEASE PROBLEM maybe to need to answer a question, send RELEASE PROBLEM instruction or the instruction of answering a question according to the instruction of user's input to service server, and from service server, select at least one user tag corresponding with this user, multi-medium data that will be relevant to problem and selected user tag to upload in multi-medium data storage calculation server;
Described service server, be used to the user to carry out login authentication; Also for according to checking that the problem list data of all problems that the problem instruction will comprise described user's user tag send to intelligent mobile terminal; Also for according to RELEASE PROBLEM instruction or the instruction of answering a question, user-selected user tag being sent to intelligent mobile terminal;
Described multi-medium data storage calculation server, stored for the multi-medium data to received, and stored multi-medium data calculated to (operations such as transcoding, compression); Also for the multi-medium data relevant to the required problem of checking of user sent to intelligent mobile terminal.
Preferably, in specific embodiments of the invention, described intelligent mobile terminal is the intelligent mobile terminal based on Android system and IOS system.
Preferably, in specific embodiments of the invention, described service server and multi-medium data storage calculation server all can be arranged on internet (Internet) backbone network, serve all users.
Preferably, in specific embodiments of the invention, store each user's authorization information in described service server.Therefore, described service server can carry out login authentication to the user according to user's log-on message and each user's who stores authorization information.
In addition, because each user's authorization information all is stored on described service server, therefore on described service server, can use a unified account management module to manage all users, so that the integration of the Questions &. Answers on Multimedia system in the present invention is very strong, can very easyly be integrated in the educational system of any existing Internet-based.
Preferably, in specific embodiments of the invention, described multi-medium data storage calculation server is the Distributed C DN cluster main frame based on cloud.
In technical scheme of the present invention, user tag can be for each different user of unique identification, thereby sets up relation between each user and the relation between each problem by each user tag.For example, when the user is the student, this user's user tag can comprise: the title of class's title at selected course name, place and some public support departments of school etc.When the user is the teacher, this user's user tag can comprise: the title of giving lessons, the department name at place etc.
Therefore, preferably, in specific embodiments of the invention, in described service server, also can further comprise: tag library and list generation module;
Wherein, described tag library is for storing each user's user tag;
Described list generation module, for when receiving the user and check the request of problem, obtain this user's user tag from tag library, and use this user's user tag to be filtered current all problems, the problem list data of all problems that will comprise this user's user tag send to the corresponding intelligent mobile terminal of user.
That is to say, when the user need to check problem, service server is not that the problem list data that comprise all problems are sent to the user, but the problem list data that only will have this user's user tag send to the corresponding intelligent mobile terminal of user, thereby make, the user can obtain targetedly, the problem relevant to self, and can not obtain a lot of and self irrelevant problem, raising user's Experience Degree, but also can greatly save further the data volume of required transmission.
Preferably, in specific embodiments of the invention, the problem list data of all problems of the described user tag that comprises this user comprise two class problems: settled problem and open question.Wherein, when certain problem is replied by least one user, and, after the user who puts question to selected best reply from each is replied, this problem will become settled problem; Otherwise this problem will be open question.
Therefore, when intelligent mobile terminal shows the problem list data to the user, each Question Classification can be shown, for example, can on the display interface of intelligent mobile terminal, to the user, show: 3 options such as settled problem, open question and whole issue, so that the user selects the problem that need to check from 3 selections.
Preferably, in specific embodiments of the invention, described intelligent mobile terminal also can be used for by self data acquisition equipment (for example, camera, microphone etc.) multi-medium data relevant to problem gathered and encoded, and based on http protocol, the multi-medium data after coding is uploaded to multi-medium data storage calculation server.
And described multi-medium data storage calculation server, (for example also can be used for by received multi-medium data the storage address information on data storages calculation server, URL) send to described intelligent mobile terminal and service server, and the user profile that will upload the user of described multi-medium data sends to service server.
Preferably, in specific embodiments of the invention, described multi-medium data storage calculation server, also can be used for received video file is cut and encapsulates, and generate corresponding index file.
After having set up the above-mentioned Questions &. Answers on Multimedia system based on intelligent mobile terminal, each user can realize real-time Questions &. Answers on Multimedia by intelligent mobile terminal.
The process flow diagram that Fig. 2 is the Questions &. Answers on Multimedia method based on intelligent mobile terminal in the embodiment of the present invention.
As shown in Figure 2, the Questions &. Answers on Multimedia method based on intelligent mobile terminal in the embodiment of the present invention comprises step as described below:
In technical scheme of the present invention, need to set in advance at least one service server and multi-medium data storage calculation server.Wherein, described service server, for storing, management, transmission and control the subscriber data data information relevant with problem, the management function operations such as the logging in of leading subscriber, mandate simultaneously.For example, can be used to the user to carry out login authentication; Also can be used for according to checking that the problem list data of all problems that the problem instruction will comprise described user's user tag send to intelligent mobile terminal; Also can be used for, according to RELEASE PROBLEM instruction or the instruction of answering a question, user-selected user tag is sent to intelligent mobile terminal.
And described multi-medium data storage calculation server can be used for received multi-medium data is stored, and stored multi-medium data is calculated to (operations such as transcoding, compression); Also for the multi-medium data relevant to the required problem of checking of user sent to intelligent mobile terminal, thereby the broadcasting of multi-medium data is provided and downloads and support for the user.
Preferably, in specific embodiments of the invention, store each user's authorization information in described service server.
Preferably, in specific embodiments of the invention, described service server and multi-medium data storage calculation server all are arranged on the backbone network of internet (Internet).
Preferably, in specific embodiments of the invention, described multi-medium data storage calculation server is distributed CDN (CDN) the cluster main frame based on cloud.
Owing to storing each user's authorization information on described service server, therefore in this step, the user can login described service server by intelligent mobile terminal, and then described service server can carry out login authentication to the user according to user's log-on message and each user's who stores authorization information.Only have as the user by after login authentication, the user just can carry out follow-up operation (for example, check problem, answer a question etc.).
Preferably, in specific embodiments of the invention, the described user's of setting user tag comprises:
Store in advance each user's user tag in service server.
Perhaps, the described user's of setting user tag comprises:
After user's first passage login authentication, the user selects or self-defined one or more user tag in service server, and selected or defined user tag is stored in service server.
In addition, in preferred embodiment of the present invention, self-defined certain customers label under the condition that all use in system can be examined the system manager per family.
Preferably, in specific embodiments of the invention, described user tag can be stored in the tag library in service server.
In this step, if the user need to check problem, the user can use intelligent mobile terminal to obtain the problem list data from service server, and each problem in these problem list data all comprises this user's user tag.The user can select the problem that need to check from obtained problem list data, and then obtains the multi-medium data relevant to required problem of checking and play.
Preferably, in specific embodiments of the invention, described user obtains from service server by intelligent mobile terminal and shows that the problem list data of all problems of the user tag that comprises this user comprise:
When receiving the user and check the request of problem, service server obtains this user's user tag from tag library, and use this user's user tag to be filtered current all problems, the problem list data of all problems that will comprise this user's user tag send to the corresponding intelligent mobile terminal of user.
Preferably, in specific embodiments of the invention, can comprise the network address (URL) information of the multi-medium data relevant to problem and the relevant information of problem in described problem list data.Wherein, the relevant information of described problem can comprise: the information such as label, reply quantity under the user of the title of problem, the user of enquirement, reply, problem.
Preferably, in specific embodiments of the invention, described obtain the multi-medium data relevant to required problem of checking and play comprise:
Intelligent mobile terminal is resolved and is presented on the display interface of intelligent mobile terminal described problem list data;
Whether intelligent mobile terminal stores the multi-medium data relevant with user-selected problem of checking according to network address information judgement this locality of multi-medium data relevant to user-selected problem of checking in described problem list data; If so, play-over the multi-medium data relevant to user-selected problem of checking; Otherwise, according to described network address information, to multi-medium data storage calculation server, send request, play online, and the multi-medium data that buffer memory is play in intelligent mobile terminal.
As from the foregoing, when the user need to check problem, can on the display interface of intelligent mobile terminal, directly click the icon of this problem, intelligent mobile terminal can be play the multi-medium data relevant to this problem to the user, for example, play word, video file, voice document or the picture file etc. relevant to problem.In addition, while directly clicking the icon of this problem on the display interface of user at intelligent mobile terminal, can also enter in the next stage menu and check the return information of other users to this problem.
Further, in preferred embodiment of the present invention, when the user passes through intelligent mobile terminal inputted search keyword, the user can send by intelligent mobile terminal the search instruction that carry the searched key word to service server;
Service server will be searched for all problems according to the searched key word in search instruction, obtain this user's user tag from tag library, and use this user's user tag to be filtered Search Results, and then the problem list data of all problems of the user tag that comprises this user in Search Results are sent to the corresponding intelligent mobile terminal of user.The user can check the problem searched by intelligent mobile terminal.
Preferably, in specific embodiments of the invention, the pre-sizing (multi-medium data that for example, spatial cache 1G) is play for buffer memory can be set in intelligent mobile terminal.
Further, when the multi-medium data of institute's buffer memory surpass default spatial cache size 80% the time, reminding user is manually cleared up spatial cache; And, when the multi-medium data of institute's buffer memory surpasses default spatial cache big or small, will automatically carry out the cleaning of multi-medium data according to the time order and function of multi-medium data storage.
Preferably, in specific embodiments of the invention, when playing online, the HLS(HTTP Live Streaming of video data employing apple (Apple) company in described multi-medium data) streaming media live broadcast technology is play, thereby can automatically regulate code check according to the network bandwidth, quality, guarantee the fluency of playing.
In preferred embodiment of the present invention, before multi-medium data that will be relevant to problem uploads in multi-medium data storage calculation server, this method also can further comprise:
The user obtains the token (token) for being uploaded to multi-medium data storage calculation server from service server by intelligent mobile terminal.Wherein, described token can be a kind of key (key) for verifying upload permissions.
Preferably, in specific embodiments of the invention, described multi-medium data and selected user tag that will be relevant to problem upload to multi-medium data storage calculation server and comprise:
Data acquisition equipment (for example, camera, microphone etc.) by described intelligent mobile terminal is gathered and is encoded the multi-medium data relevant to problem;
Described intelligent mobile terminal is uploaded to multi-medium data storage calculation server based on http protocol by the multi-medium data after coding;
After multi-medium data is uploaded successfully, the storage address information on data storage calculation server is (for example by received multi-medium data for multi-medium data storage calculation server, URL) send to described intelligent mobile terminal and service server, the user profile that data storage calculation server also will be uploaded the user of described multi-medium data sends to service server.
Preferably, in specific embodiments of the invention, the described coding that carries out multi-medium data comprises:
Adopt H.264 agreement (for example to be encoded the video data in multi-medium data, be encoded into the video file of ts form), adopt Advanced Audio Coding (AAC coding) technology (for example to be encoded the voice data in multi-medium data, be encoded into the audio file of MP3 format), adopt the jpg form to be encoded the image data in multi-medium data.
Preferably, in specific embodiments of the invention, in multi-medium data that will be relevant to problem and selected user tag upload to multi-medium data storage calculation server after, the present invention also can further comprise:
Multi-medium data storage calculation server is cut and is encapsulated received video file, and generates corresponding index file.
Preferably, in specific embodiments of the invention, described received video file cutting is comprised:
Received video file is cut into to a plurality of for example, video files with default duration (, 10 seconds).
Preferably, in specific embodiments of the invention, described received video file encapsulated and comprises:
Video file and audio file after cutting are encapsulated as to the MPEG-TS packet.
Preferably, in specific embodiments of the invention, described index file is the m3u8 index file.
Therefore, the user can download the corresponding segmentation video file (video file with default duration after cutting by the appropriate address from multi-medium data storage calculation server by above-mentioned index file, for example, the small video file of the ts form that duration is 10s), mode during with approximate real is spread puts, thereby realizes the online broadcasting of video file.
In addition, in specific embodiments of the invention, (for example can use some technology commonly used, the mediaFileSegmenter of Apple or Open-Source Tools ffmpeg and segmenter) to above-mentioned, received video file to be cut and encapsulated, concrete cutting and encapsulation process do not repeat them here.
Preferably, in specific embodiments of the invention, the multi-medium data relevant to issued problem is:
Comprise lteral data and video data set, comprise lteral data and image data set, comprise the set of lteral data, image data and speech data or comprise lteral data and the set of speech data.
Preferably, in specific embodiments of the invention, the multi-medium data relevant to answered problem is:
Lteral data, video data, image data, speech data or comprise image data and the set of speech data.
Preferably, in specific embodiments of the invention, the duration of described video data is less than 3 minutes; The number of pictures of described image data is less than 5; The duration of described speech data is less than 5 minutes.
In addition, in technical scheme of the present invention, for the execution sequence of step 203 and 204, do not do any restriction.For example, can first perform step 203, then perform step 204; Also can first perform step 204, then perform step 203.
As from the foregoing, in technical scheme of the present invention, when user's RELEASE PROBLEM, lteral data is necessary content, because the lteral data of problem need to carry out the cutting of search engine, to be conducive to the user, for the text description of problem, searches for targetedly; Simultaneously, when RELEASE PROBLEM, a media file (voice data, video data or image data) is also essential, because like this can clearer description problem.And in answer to a question, the multi-medium data of issue can be more single, can complete rapidly so once and answer, improve user's experience.
In sum, in technical scheme of the present invention, at first can set in advance at least one service server and multi-medium data storage calculation server, and arranged and stored corresponding user tag for each user on service server, therefore when the user need to check problem, the user can obtain and show the problem of the user tag that only comprises this user and relevant multi-medium data from service server by intelligent mobile terminal; And when the user needs RELEASE PROBLEM maybe to need to answer a question, the user can select by intelligent mobile terminal at least one user tag corresponding with this user from service server, and multi-medium data that will be relevant to problem and selected user tag upload in multi-medium data storage calculation server.
Because the user can check problem, RELEASE PROBLEM or answer a question by intelligent mobile terminal at any time, therefore reduced the cost of answering questions, simplified the difficulty of answering questions, reduced the requirement to teaching equipment, convenient and swift.For example: the student can ask a question by intelligent mobile terminal at any time outside classroom; The teacher is without in person with student's face-to-face exchange, receiving in time the problem that the student proposes, and only need to access the service server that sets in advance and multi-medium data storage calculation server by intelligent mobile terminal, problem that can (user tag had for the teacher) produces inside and outside classroom the student is targetedly answered.
In addition, due to the problem in the present invention and to the answer of problem, with multi-medium data, represented, and the quantity of information that multi-medium data carries is generally all larger, therefore each user (for example, student or teacher) can be perfectly clear by various multi-medium datas, expression problem or reply problem intuitively, can complete at short notice the ratio of a problem is more completely answered, thereby can reach good teaching efficiency.
Moreover, in invention owing to can each problem being filtered and be classified by user tag, such as: can be using the course of student choosing as user tag, using the class at student place as user tag or user tag using some public sectors of school such as " Educational Affairs Office ”,“ students' affairs division " etc. as official, therefore user's free user tag according to demand, make system Question Classification to be presented to the user according to user tag, thereby be convenient to the user, each problem is processed accordingly.
In addition, due to the user except asking a question and the user that answers a question, other user also can participate in the answer process of whole problem at any time, and other people answer is estimated; And the answer of all problems and problem can be kept in multi-medium data storage calculation server, therefore the high-quality of problem is answered and can be rolled up valuable knowledge base, for later student directly offers help.The user can use key word searched for, and therefore can greatly improve the recycling rate of waterused of each problem, realizes fully sharing of knowledge.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of making, be equal to replacement, improvement etc., within all should being included in the scope of protection of the invention.
Claims (28)
1. the Questions &. Answers on Multimedia system based on intelligent mobile terminal, is characterized in that, this system comprises: intelligent mobile terminal, service server and multi-medium data storage calculation server;
Described intelligent mobile terminal, be used to the user to carry out login authentication on described service server, and this user's user tag is set; When the user need to check problem, send and check the problem instruction to service server, and obtain and show the problem list data of all problems of the user tag that comprises this user from service server, select required problem of checking from described problem list data, obtain the multi-medium data relevant to required problem of checking and play; When the user needs RELEASE PROBLEM maybe to need to answer a question, send RELEASE PROBLEM instruction or the instruction of answering a question according to the instruction of user's input to service server, and from service server, select at least one user tag corresponding with this user, multi-medium data that will be relevant to problem and selected user tag to upload in multi-medium data storage calculation server;
Described service server, be used to the user to carry out login authentication; Also for according to checking that the problem list data of all problems that the problem instruction will comprise described user's user tag send to intelligent mobile terminal; Also for according to RELEASE PROBLEM instruction or the instruction of answering a question, user-selected user tag being sent to intelligent mobile terminal;
Described multi-medium data storage calculation server, stored for the multi-medium data to received, and stored multi-medium data calculated; Also for the multi-medium data relevant to the required problem of checking of user sent to intelligent mobile terminal.
2. system according to claim 1 is characterized in that:
Described intelligent mobile terminal is the intelligent mobile terminal based on Android system and IOS system.
3. system according to claim 1 is characterized in that:
Described service server and multi-medium data storage calculation server all are arranged on the internet backbone network.
4. system according to claim 1 is characterized in that:
Store each user's authorization information in described service server.
5. system according to claim 1 is characterized in that:
Described multi-medium data storage calculation server is the distributed CDN cluster main frame based on cloud.
6. system according to claim 1, is characterized in that, described service server comprises: tag library and list generation module;
Described tag library, for storing each user's user tag;
Described list generation module, for when receiving the user and check the request of problem, obtain this user's user tag from tag library, and use this user's user tag to be filtered current all problems, the problem list data of all problems that will comprise this user's user tag send to the corresponding intelligent mobile terminal of user.
7. system according to claim 1 is characterized in that:
Described intelligent mobile terminal, also gathered and encoded for pair multi-medium data relevant to problem of the data acquisition equipment by self, and based on http protocol, the multi-medium data after coding is uploaded to multi-medium data storage calculation server.
8. according to the described system of claim 1 or 7, it is characterized in that:
Described multi-medium data storage calculation server, also for the multi-medium data by received, the storage address information on data storages calculation server sends to described intelligent mobile terminal and service server, and the user profile that will upload the user of described multi-medium data sends to service server.
9. system according to claim 1 is characterized in that:
Described multi-medium data storage calculation server, also cut and encapsulated for the video file to received, and generated corresponding index file.
10. the Questions &. Answers on Multimedia method based on intelligent mobile terminal, is characterized in that, the method comprises:
Set in advance at least one service server and multi-medium data storage calculation server;
The user carries out login authentication on described service server by intelligent mobile terminal, and this user's user tag is set;
When the user need to check problem, the user obtains and shows the problem list data of all problems of the user tag that comprises this user from service server by intelligent mobile terminal, select required problem of checking from described problem list data, obtain the multi-medium data relevant to required problem of checking and play;
When the user needs RELEASE PROBLEM maybe to need to answer a question, the user selects at least one user tag corresponding with this user from service server by intelligent mobile terminal, and multi-medium data that will be relevant to problem and selected user tag upload in multi-medium data storage calculation server.
11. method according to claim 10, is characterized in that, the described user's of setting user tag comprises:
Store in advance each user's user tag in service server.
12. method according to claim 10, is characterized in that, the described user's of setting user tag comprises:
After user's first passage login authentication, the user selects or self-defined one or more user tag in service server, and selected or defined user tag is stored in service server.
13., according to the described method of claim 11 or 12, it is characterized in that:
Described user tag is stored in the tag library in service server.
14. method according to claim 10, is characterized in that, described user obtains from service server by intelligent mobile terminal and shows that the problem list data of all problems of the user tag that comprises this user comprise:
When receiving the user and check the request of problem, service server obtains this user's user tag from tag library, and use this user's user tag to be filtered current all problems, the problem list data of all problems that will comprise this user's user tag send to the corresponding intelligent mobile terminal of user.
15. method according to claim 10 is characterized in that:
Described problem list data comprise the network address information of the multi-medium data relevant to problem and the relevant information of problem;
Wherein, the relevant information of described problem comprises: label, reply quantity under the user of the title of problem, the user of enquirement, reply, problem.
16. method according to claim 10, is characterized in that, described obtain the multi-medium data relevant to required problem of checking and play comprise:
Intelligent mobile terminal is resolved and is presented on the display interface of intelligent mobile terminal described problem list data;
Whether intelligent mobile terminal stores the multi-medium data relevant with user-selected problem of checking according to network address information judgement this locality of multi-medium data relevant to user-selected problem of checking in described problem list data; If so, play-over the multi-medium data relevant to user-selected problem of checking; Otherwise, according to described network address information, to multi-medium data storage calculation server, send request, play online, and the multi-medium data that buffer memory is play in intelligent mobile terminal.
17. method according to claim 10, is characterized in that, the method also further comprises:
When the user passes through intelligent mobile terminal inputted search keyword, the user sends the search instruction that carries the searched key word to service server by intelligent mobile terminal;
Service server will be searched for all problems according to the searched key word in search instruction, obtain this user's user tag from tag library, and use this user's user tag to be filtered Search Results, and then the problem list data of all problems of the user tag that comprises this user in Search Results are sent to the corresponding intelligent mobile terminal of user.
18. method according to claim 10, is characterized in that, the method also further comprises:
The multi-medium data that the spatial cache of pre-sizing is play for buffer memory is set in intelligent mobile terminal.
19. method according to claim 18 is characterized in that:
When the multi-medium data of institute's buffer memory surpass default spatial cache size 80% the time, reminding user is manually cleared up spatial cache;
When the multi-medium data of institute's buffer memory surpasses default spatial cache big or small, will automatically carry out the cleaning of multi-medium data according to the time order and function of multi-medium data storage.
20. method according to claim 10, is characterized in that, before multi-medium data that will be relevant to problem uploads in multi-medium data storage calculation server, the method also further comprises:
The user obtains the token for being uploaded to multi-medium data storage calculation server from service server by intelligent mobile terminal; Wherein, described token is a kind of for verifying the key of upload permissions.
21. method according to claim 10, is characterized in that, described multi-medium data and selected user tag that will be relevant to problem upload to multi-medium data storage calculation server and comprise:
The data acquisition equipment pair multi-medium data relevant to problem by described intelligent mobile terminal gathered and encoded;
Described intelligent mobile terminal is uploaded to multi-medium data storage calculation server based on http protocol by the multi-medium data after coding;
After multi-medium data is uploaded successfully, by received multi-medium data, the storage address information on data storage calculation server sends to described intelligent mobile terminal and service server to multi-medium data storage calculation server, and the user profile that data storage calculation server also will be uploaded the user of described multi-medium data sends to service server.
22. method according to claim 21, is characterized in that, the described coding that carries out multi-medium data comprises:
Adopt H.264 agreement to be encoded the video data in multi-medium data, adopt the Advanced Audio Coding technology to be encoded the voice data in multi-medium data, adopt the jpg form to be encoded the image data in multi-medium data.
23. method according to claim 10, is characterized in that, in multi-medium data that will be relevant to problem and selected user tag upload to multi-medium data storage calculation server after, the method also further comprises:
Multi-medium data storage calculation server is cut and is encapsulated received video file, and generates corresponding index file.
24. method according to claim 23, is characterized in that, described received video file cutting comprised:
Received video file is cut into to a plurality of video files with default duration.
25. method according to claim 23, is characterized in that, described received video file is encapsulated and comprises:
Video file and audio file after cutting are encapsulated as to the MPEG-TS packet.
26. method according to claim 23 is characterized in that:
Described index file is the m3u8 index file.
27. method according to claim 10, is characterized in that,
The multi-medium data relevant to issued problem is:
Comprise lteral data and video data set, comprise lteral data and image data set, comprise the set of lteral data, image data and speech data or comprise lteral data and the set of speech data;
The multi-medium data relevant to answered problem is:
Lteral data, video data, image data, speech data or comprise image data and the set of speech data.
28. method according to claim 27 is characterized in that:
The duration of described video data is less than 3 minutes; The number of pictures of described image data is less than 5; The duration of described speech data is less than 5 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103989904A CN103473297A (en) | 2013-09-05 | 2013-09-05 | Multimedia question-answering system and method based on intelligent mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103989904A CN103473297A (en) | 2013-09-05 | 2013-09-05 | Multimedia question-answering system and method based on intelligent mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103473297A true CN103473297A (en) | 2013-12-25 |
Family
ID=49798145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103989904A Pending CN103473297A (en) | 2013-09-05 | 2013-09-05 | Multimedia question-answering system and method based on intelligent mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103473297A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871288A (en) * | 2014-03-11 | 2014-06-18 | 姚黎 | Cloud-based book question answering mentoring system and implementing method thereof |
| CN104091478A (en) * | 2014-07-08 | 2014-10-08 | 肖文芳 | Answering-while-questioning learning machine and network learning system |
| CN104484331A (en) * | 2014-11-05 | 2015-04-01 | 国家电网公司 | Electronic reimbursement module performance optimization method based on ERP system |
| CN104637355A (en) * | 2015-02-03 | 2015-05-20 | 李莎 | Method and system for multi-person interaction type oral English learning based on cloud network |
| CN105095456A (en) * | 2015-07-27 | 2015-11-25 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN105608940A (en) * | 2016-03-16 | 2016-05-25 | 深圳市育成科技有限公司 | Interactive customization planned teaching system, and teaching method thereof |
| CN106170818A (en) * | 2014-04-07 | 2016-11-30 | 金龙源 | Concept connection on-line study method of servicing and service system thereof |
| WO2017016104A1 (en) * | 2015-07-28 | 2017-02-02 | 百度在线网络技术（北京）有限公司 | Question-answer information processing method and apparatus, storage medium, and device |
| WO2017024501A1 (en) * | 2015-08-11 | 2017-02-16 | 赵政荣 | Information reminding method during data classification and data exchange system |
| WO2017024500A1 (en) * | 2015-08-11 | 2017-02-16 | 赵政荣 | Data exchange method and data exchange system |
| CN106570002A (en) * | 2016-11-07 | 2017-04-19 | 网易（杭州）网络有限公司 | Natural language processing method and device |
| CN106651467A (en) * | 2017-01-03 | 2017-05-10 | 万晓萌 | Place image real-time transmission method and apparatus |
| CN107180037A (en) * | 2016-03-09 | 2017-09-19 | 北京京东尚科信息技术有限公司 | Man-machine interaction method and device |
| CN107391679A (en) * | 2017-07-23 | 2017-11-24 | 肇庆高新区长光智能技术开发有限公司 | Aid in methods of review, device and equipment |
| CN107422858A (en) * | 2017-07-23 | 2017-12-01 | 肇庆高新区长光智能技术开发有限公司 | Assisted learning method, device and terminal |
| CN107862487A (en) * | 2017-12-14 | 2018-03-30 | 广州九六计算机有限公司 | A kind of information technology consultative service system |
| CN110110168A (en) * | 2018-01-22 | 2019-08-09 | 映享信息科技(上海)有限责任公司 | A kind of soft dress video answer platform of household |
| CN110351603A (en) * | 2019-07-04 | 2019-10-18 | 深圳市云歌人工智能技术有限公司 | Check the method, apparatus and storage medium of the reply video of concern user |
| CN116821523A (en) * | 2023-08-30 | 2023-09-29 | 山西合力思创科技股份有限公司 | Personnel matching logic verification method and device, electronic equipment and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050114325A1 (en) * | 2000-10-30 | 2005-05-26 | Microsoft Corporation | Semi-automatic annotation of multimedia objects |
| CN101046869A (en) * | 2006-03-31 | 2007-10-03 | 周乃统 | Ask-answer system based on custemer end and network platform interconnection of mobile phone, PDA mobile equipment |
| CN101174259A (en) * | 2007-09-17 | 2008-05-07 | 张琰亮 | Intelligent interactive request-answering system |
| CN101179620A (en) * | 2006-11-30 | 2008-05-14 | 腾讯科技（深圳）有限公司 | Method and system of implementing automatic answer of server |
| US20110258192A1 (en) * | 2010-04-15 | 2011-10-20 | Google Inc. | Providing question and answer services |
| CN102902455A (en) * | 2012-09-25 | 2013-01-30 | 鲁赤兵 | Method for paying attention in social contact system |
| CN103218436A (en) * | 2013-04-17 | 2013-07-24 | 中国科学院自动化研究所 | Similar problem retrieving method fusing user category labels and device thereof |
-
2013
- 2013-09-05 CN CN2013103989904A patent/CN103473297A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050114325A1 (en) * | 2000-10-30 | 2005-05-26 | Microsoft Corporation | Semi-automatic annotation of multimedia objects |
| CN101046869A (en) * | 2006-03-31 | 2007-10-03 | 周乃统 | Ask-answer system based on custemer end and network platform interconnection of mobile phone, PDA mobile equipment |
| CN101179620A (en) * | 2006-11-30 | 2008-05-14 | 腾讯科技（深圳）有限公司 | Method and system of implementing automatic answer of server |
| CN101174259A (en) * | 2007-09-17 | 2008-05-07 | 张琰亮 | Intelligent interactive request-answering system |
| US20110258192A1 (en) * | 2010-04-15 | 2011-10-20 | Google Inc. | Providing question and answer services |
| CN102902455A (en) * | 2012-09-25 | 2013-01-30 | 鲁赤兵 | Method for paying attention in social contact system |
| CN103218436A (en) * | 2013-04-17 | 2013-07-24 | 中国科学院自动化研究所 | Similar problem retrieving method fusing user category labels and device thereof |
Non-Patent Citations (2)
| Title |
|---|
| 毛先领等: "问答系统研究综述", 《计算机科学与探索》 * |
| 舒蘅: "百度知道的问答及提问技巧", 《百度文库》 * |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871288A (en) * | 2014-03-11 | 2014-06-18 | 姚黎 | Cloud-based book question answering mentoring system and implementing method thereof |
| CN106170818A (en) * | 2014-04-07 | 2016-11-30 | 金龙源 | Concept connection on-line study method of servicing and service system thereof |
| CN104091478A (en) * | 2014-07-08 | 2014-10-08 | 肖文芳 | Answering-while-questioning learning machine and network learning system |
| CN104484331A (en) * | 2014-11-05 | 2015-04-01 | 国家电网公司 | Electronic reimbursement module performance optimization method based on ERP system |
| CN104484331B (en) * | 2014-11-05 | 2017-12-19 | 国家电网公司 | Electronics based on ERP system is rendered an account module performance optimization method |
| CN104637355A (en) * | 2015-02-03 | 2015-05-20 | 李莎 | Method and system for multi-person interaction type oral English learning based on cloud network |
| CN105095456A (en) * | 2015-07-27 | 2015-11-25 | 联想(北京)有限公司 | Information processing method and electronic device |
| WO2017016104A1 (en) * | 2015-07-28 | 2017-02-02 | 百度在线网络技术（北京）有限公司 | Question-answer information processing method and apparatus, storage medium, and device |
| WO2017024501A1 (en) * | 2015-08-11 | 2017-02-16 | 赵政荣 | Information reminding method during data classification and data exchange system |
| WO2017024500A1 (en) * | 2015-08-11 | 2017-02-16 | 赵政荣 | Data exchange method and data exchange system |
| CN107180037A (en) * | 2016-03-09 | 2017-09-19 | 北京京东尚科信息技术有限公司 | Man-machine interaction method and device |
| CN105608940A (en) * | 2016-03-16 | 2016-05-25 | 深圳市育成科技有限公司 | Interactive customization planned teaching system, and teaching method thereof |
| CN106570002A (en) * | 2016-11-07 | 2017-04-19 | 网易（杭州）网络有限公司 | Natural language processing method and device |
| CN106651467A (en) * | 2017-01-03 | 2017-05-10 | 万晓萌 | Place image real-time transmission method and apparatus |
| CN107391679A (en) * | 2017-07-23 | 2017-11-24 | 肇庆高新区长光智能技术开发有限公司 | Aid in methods of review, device and equipment |
| CN107422858A (en) * | 2017-07-23 | 2017-12-01 | 肇庆高新区长光智能技术开发有限公司 | Assisted learning method, device and terminal |
| CN107862487A (en) * | 2017-12-14 | 2018-03-30 | 广州九六计算机有限公司 | A kind of information technology consultative service system |
| CN110110168A (en) * | 2018-01-22 | 2019-08-09 | 映享信息科技(上海)有限责任公司 | A kind of soft dress video answer platform of household |
| CN110351603A (en) * | 2019-07-04 | 2019-10-18 | 深圳市云歌人工智能技术有限公司 | Check the method, apparatus and storage medium of the reply video of concern user |
| CN110351603B (en) * | 2019-07-04 | 2022-04-22 | 深圳市云歌人工智能技术有限公司 | Method, device and storage medium for viewing reply video of concerned user |
| CN116821523A (en) * | 2023-08-30 | 2023-09-29 | 山西合力思创科技股份有限公司 | Personnel matching logic verification method and device, electronic equipment and storage medium |
| CN116821523B (en) * | 2023-08-30 | 2023-11-24 | 山西合力思创科技股份有限公司 | Personnel matching logic verification method and device, electronic equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103473297A (en) | Multimedia question-answering system and method based on intelligent mobile terminal | |
| CN111949822B (en) | Intelligent education video service system based on cloud computing and mobile terminal and operation method thereof | |
| CN110570698B (en) | Online teaching control method and device, storage medium and terminal | |
| US10417241B2 (en) | System and method for automated aggregated content comment provisioning | |
| US10949763B2 (en) | Personalized content distribution | |
| Chen et al. | A model for synchronous learning using the Internet | |
| CN103426336B (en) | Digitized Teaching Resources in Campus system and using method | |
| Ullrich et al. | A mobile live video learning system for large-scale learning—system design and evaluation | |
| US20100005394A1 (en) | Method and system for collaborative viewing | |
| US9646508B2 (en) | Dynamic evolving virtual classroom | |
| US11188841B2 (en) | Personalized content distribution | |
| US11094215B2 (en) | Internet-based recorded course learning following system and method | |
| US11113616B2 (en) | Systems and methods for automated bayesian-network based mastery determination | |
| US11508252B2 (en) | Systems and methods for automated response data sensing-based next content presentation | |
| CN109478142A (en) | It is rendered as method, system and the medium of the user interface of the User Activity customization of prediction | |
| US10567523B2 (en) | Correlating detected patterns with content delivery | |
| US20190251186A1 (en) | Content management infrastructure for conversion of structured data | |
| US20160378728A1 (en) | Systems and methods for automatically generating content menus for webcasting events | |
| KR20160082078A (en) | Education service system | |
| US20180374375A1 (en) | Personalized content distribution | |
| Mooney | Podcasting as faculty development medium and method: The story of a podcast series showcasing teaching excellence in higher education | |
| Berube | Collaborative digital reference: an Ask a Librarian (UK) overview | |
| US20190251145A1 (en) | System for markup language conversion | |
| KR102326261B1 (en) | Apparatus for Micro Learning and Driving Method Thereof | |
| Yu et al. | The design and implementation of a mobile Massive Open Online Courses platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131225 |