[summary of the invention]
The present invention provides a kind of interactive communication device and communication means thereof, and it can start through predefined coded message on the printed medium, also can start automatically according to the different excitation information that receives, and is easy to operate, is fit to different crowds and uses; The amount of information that increase is carried to printed medium can not obtained more information through it even do not possess the user with the Internet technical ability simultaneously yet.
For solving the problems of the technologies described above, the present invention realizes through following technical scheme:
A kind of multimedia interactive communication system comprises: printed medium, interactive communication device and display terminal, described printed medium surface printing have the human eye that can't catch the encoding array of effect and be positioned at the encoding array region through naked eyes such as micro or invisible printing ink technology to be prone to the surface information of identification; Be provided with in the described interactive communication device control unit, be connected with control unit respectively can direct-connected device detection module, image processing module, memory module, wireless communication module, said image processing module obtains pilot codes with its parsing after getting access to the image of described encoding array; The communication module that described display terminal is provided with display module, memory cell and connects with said friendship wireless communication module; Be provided with in the memory module of said interactive communication device and set up pilot codes and the first corresponding interconnection list of voice messaging of representing said surface information, be provided with the second corresponding interconnection list of multimedia messages of setting up said pilot codes and the said surface information of representative in the memory cell of said display terminal.
Said interactive communication device also comprise be connected with described control unit or be integrated in the operating mode handover module in this control unit.
Also include the cascade data table in the memory module of institute's interactive communication device.
This system also comprises the excitation device that communicates with described interactive communication device, and this excites and is provided with the excitation signal transmitter module in the dress, is provided with the excitation signal respond module corresponding with this excitation signal transmitter module in the described interactive communication device.
Described interactive communication device also comprises the threshold setting module that is connected with described control unit.
Described excitation device also is provided with and excites distance that module is set, and is used for adjusting exciting the level threshold values, regulates the size of excitation signal radiation areas.
Described excitation device is a plurality of; The excitation signal attribute of being launched of each excitation device is different; Be provided with in the described interactive communication device and be used to set up said excitation signal attribute three interconnection list corresponding, be provided with in the described display terminal and be used to set up said excitation signal attribute four interconnection list corresponding with said multimedia messages with said voice messaging.
The present invention also can realize through following technical scheme:
A kind of through using printed medium, interactive communication device and display terminal to obtain the method for multimedia messages, this method comprises:
A printed medium is provided; Include the surface information that the human eye that can't catch the encoding array of effect and be positioned at the encoding array region through naked eyes such as micro or invisible printing ink technology is prone to identification on it, the different coding array is corresponding with different surface information;
Represent the voice messaging of printed medium surface information in interactive communication device stored, represent the multimedia messages of said surface information in the display terminal stored;
The pilot codes that foundation gets access to after the interactive communication device is resolved encoding array and said voice messaging and corresponding respectively first interconnection list and second interconnection list of said multimedia messages; Described first interconnection list is stored in the interactive communication device, said second interconnection list is stored in the display terminal;
According to identification, obtain the encoding array of the surface information region of printed medium through the interactive communication device to the surface information on the printed medium;
The interactive communication device is resolved the encoding array that gets access to; Obtain and the unique corresponding pilot codes of this encoding array; And judge whether to exist can be direct-connected display device; If exist then this pilot codes is sent to display device, display device finds corresponding multimedia messages according to second interconnection list and plays, if do not exist then search corresponding voice messaging according to first interconnection list and play.
This method can further provide the excitation device that can launch different excitation signals; In the interactive communication device, set up corresponding the 3rd interconnection list of excitation signal attribute and said voice messaging, in display device, set up corresponding the 4th interconnection list of excitation signal attribute and said multimedia messages;
After said interactive communication device receives excitation signal; Discern this excitation signal attribute; Can direct-connected display device if do not have, then from the 3rd interconnection list, obtain voice messaging and play according to this excitation signal attribute, can direct-connected display device if exist; Then this excitation signal attribute is sent to display device, display device is searched corresponding multimedia messages according to this excitation signal attribute and is play from the 4th interconnection list.
This method further provides a networked server, in said interactive communication device and display device, sets up the said pilot codes chained list corresponding with the network address respectively.
Said interactive communication device gets access to behind the image of encoding array and to its parsing and obtains pilot codes; Judging whether to exist can direct-connected display device, if do not exist can be direct-connected display device, then in said chained list, search the corresponding network address according to the pilot codes that obtains; And be connected to this network; In said networked server, obtain the corresponding network information, if the display device that existence can be direct-connected then sends to this display device with pilot codes; Display device Network Search address in the chained list obtains the corresponding network information in said networked server.
Multimedia interactive communication system of the present invention and communication means thereof have following advantage:
First; Can be through the surface information on the identification printed medium; Obtain corresponding multimedia messages, for example the surface information on this printed medium is a book content, and the user can obtain this section content through scanning a section of this book content; Also can scan the arbitrary region on the book content, obtain the multimedia messages corresponding with the surface information of this arbitrary region;
Second; The user can select to play voice messaging through the interactive communication device; Also can select to play the multimedia messages that sound, video combine through display device, the user can only carry the less interactive communication device of submission when going out like this, when needs are watched the corresponding video file of surface information with printed medium; Can be through display device so that obtain content more intuitively, and can improve recreational;
The 3rd; The present invention on printed medium surface through overlapping mode with the corresponding printing of encoding array with surface information; The user only needs identified surface information can get access to corresponding multimedia messages; Need not to search the encoding array region, can make things convenient for different users to use like this, for example old man or child etc. do not possess the user who uses electronic equipment technical ability;
The 4th, the present invention obtains pilot codes through the parsing to encoding array, and this pilot codes can be defined by production firm voluntarily, and containment is forged manufacturer and do not produced fake products through permission;
The 5th, through exciting the setting with network savvy automatically, can get access to multimedia messages easily for the user who does not possess online technical ability or do not possess operating electronic equipment.
[embodiment]
Reach technological means and the effect that predetermined purpose is taked for further setting forth the present invention,,, specify as follows embodiment, architectural feature and the effect thereof of a kind of interactive communication device of the present invention and communicator thereof below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1, be the multimedia interactive communication system first embodiment sketch map of the present invention, this system comprises three parts: printed medium 3, interactive communication device 2, display terminal 4.Said printed medium 3 surface printings have the encoding array that can't catch effect through naked eyes such as micro or invisible printing ink technology; And being printed on encoding array region and the human eye easy surface information discerned corresponding with encoding array, this surface information can be identifiable information such as literal, symbol, image; Described encoding array is made up of a plurality of miniature images unit, and distinguishes the different coding array with the various combination mode of a plurality of little elementary areas; Said coded message and described encoding array adopt number printing of different printing ink looks to form, and avoid the image to the interactive communication device, prevent to read inaccuracy.
After described interactive communication device 2 gets access to the encoding array image on printed medium 3 surfaces; It is carried out dissection process to obtain and its unique corresponding pilot codes; This pilot codes can be the process information encrypted that is provided by content manufacturer; For example des encryption information can prevent to forge manufacturer like this and not copy this interactive communication device through authorizing.If the interactive communication device can be direct-connected with described display terminal; Can connect through cordless communication network and display terminal; For example wifi, bluetooth, cordless communication network such as infrared; Then the interactive communication device sends to described display terminal with this pilot codes, and display terminal 4 is further distinguished this pilot codes and found the multimedia messages relevant with the surface information of printed medium and with its broadcast.
If do not have can be direct-connected display terminal, whether described interactive communication device 2 is sought in local memory cell has the voice messaging corresponding with the pilot codes that gets access to, and with the broadcast of the voice messaging that finds.
Said display terminal can be a wireless device that is strengthened, but not necessarily, for example can be equipment such as a mobile terminal device that is strengthened, multimedia player, palmtop PC, handhold GPS; Be stored with the multimedia messages corresponding, and be provided with display module, memory cell, communication module, multimedia messages is play through display module with pilot codes; The user can be known the multimedia messages corresponding with the surface information of printed medium more intuitively; For example, the printed medium surface printing has " apple " pattern, and the interactive communication device obtains after the encoding array of " apple " pattern region; Export the information relevant with apple; The information such as English pronunciation of the nutritional labeling of apple, apple for example, the video information of exportable different apples is directly perceived more and convenient for child's education simultaneously; The user can also select to export and the corresponding any all or part of content in printed medium surface; " great mother " printed words are for example arranged on the printed medium; After the user utilizes interactive communication device scanning " great mother "; Sound, the video information of output " great mother ", sound, the video information of scanning " mother " back output " mother ".
Be illustrated in figure 2 as second embodiment of the present invention, this system comprises printed medium 3, interactive communication device 2, display terminal 4 and excitation device 1.Said interactive communication device 2 perhaps selects one of them to be provided with the excitation response module respectively with described display terminal 4, and the two can pass through to receive extraneous excitation signal, and distinguishes the attribute of excitation signal, exports different multimedia messagess.The user is if be positioned at the place that can't receive excitation signal; Start the interactive communication device by described printed medium 3; Exportable corresponding multimedia messages; The user then need not to utilize printed medium if be positioned at the place that can receive excitation signal, also can play automatically and the corresponding multimedia messages of excitation signal.For example, this interactive communication device and display terminal are electronic guide equipment, and place, different sight spot is equipped with the excitation device that can send different frequency signals in the scenic spot; The user is near behind the different sight spots; Receive different excitation signals, can be through interactive communication device or the corresponding multimedia messages of display terminal output, convenient different user uses; The crowd such as old man or child who particularly is reluctant or does not have operating electronic equipment technical ability can carry out self-help guide easily.
Be illustrated in figure 3 as the 3rd embodiment of the present invention, this system comprises printed medium 3, interactive communication device 2, display terminal 4, excitation device 1 and portal server 5.Interactive communication device and described display terminal the two or one of them have networking module among this embodiment; Described interactive communication device and/or display terminal can directly send link instruction and obtain corresponding multimedia messages to portal server 5, store or the online playing operation.Content manufacturer 6 also can bring in constant renewal in the information of portal server 5, for the user provides different multimedia messagess.
Below will specify as guide's volume as automatic guiding device, printed medium, be not limited only to the guide field during practical implementation certainly, can be applied in the fields such as teaching, amusement and leisure with described interactive communication device.
As shown in Figure 4; Described printed medium 3 surfaces are gone up and are printed the encoding array (not label) that can't catch effect through naked eyes such as micro or invisible printing ink technology, and corresponding with described different coding array, as to be printed on the encoding array region different sight spots sign 31, language switching mark 30 and Word message 32.Said language switching mark 30 is the national flag image of representative different language.The visitor clicks target sight spot sign 31 or Word message 32 exportable and these target sight spot sign or Word message 32 corresponding voice messagings through interactive communication device 2, perhaps through described display terminal output multimedia messages; Click described language switching mark 30, can switch to corresponding language play mode, for example the user clicks the Chinese flag image, then can switch to the Chinese play mode.
On the different sight spots at scenic spot, excitation device 1 is installed respectively, the attribute that each excitation device 1 is had is different.Excitation device 1 sends excitation signal at a certain time interval towards periphery; After interactive communication device 2 that the visitor carries and/or display terminal get in the radiation scope of its excitation signal that sends; Interactive communication device 2 is activated; Get into automatic guide to visitors pattern, and obtain corresponding multimedia messages according to the attribute of excitation device 1 and play.
The attribute of said excitation device 1 comprises signal frequency range value, IP address, signal strength values wherein any one, perhaps triangular combination in any.For example the attribute of excitation device is a signal frequency range value; The frequency range of the excitation signal that each excitation device sent is different; Interactive communication device 2 and/or display terminal 4 are through confirming excitation signal place frequency range; Distinguish excitation device, and then search the multimedia messages corresponding (to call guide to visitors information in the following text) within it with this signal frequency range value.If the residing frequency range of the excitation signal of excitation device is identical; Also can comprise corresponding IP address so in the attribute of excitation device; Interactive communication device 2 and/or display terminal obtain corresponding multimedia messages through the IP address in the excitation signal of confirming to receive.
As shown in Figure 5, be the internal circuit configuration block diagram of said excitation device 1, this excitation device comprises:
Main control module 10: be the main control chip of this excitation device, control comprises the attribute information of excitation device to the transmission of excitation signal in this excitation signal, coordinates to carry out related command.
Memory 13: this memory is a nonvolatile storage in the present invention, is used to store the attribute information and its operating software data of corresponding excitation device, to distinguish different excitation devices.
Excitation signal transmitter module 14: be the passage that said excitation device 1 is communicated by letter with the interactive communication device, send excitation signal at a certain time interval, comprise the attribute information of excitation device in this excitation signal to the interactive communication device.In the present invention, said excitation device meets the local area radio location and the communication network of ZigBee agreement, and launches the excitation signal of 2.4G frequency range at interval with certain hour.Adopt the ZigBee agreement on the free common band of the 2.4G basis among the present invention; It is low in energy consumption; Do not disturb mutually with communications protocol such as WiFi, WAP, GSM, bluetooth, 3G, and the wireless telecommunications of 2.4G can penetrate wall and building to a certain extent, when multilayer wall block signal decays; ZigBee can confirm concrete position, scenic spot under the cooperation of signal strength signal intensity.
Excite distance that module 12 is set: overlapping according to the sight spot density in the scenic spot with the radiation areas of avoiding excitation device on the sight spot as far as possible, excite the level threshold values through exciting apart from be provided with module 12 to adjust, regulate the size of radiation areas.
Supply module 11: it is a solar cell in the present invention, has saved power cable, makes that the installation site of excitation device is more flexible, for the work of this excitation device provides electric energy.Certainly, in the place nearer, also can adopt commercial power supply from the urban district.
Described main control module 10 is connected respectively with described exciting apart from module 12, nonvolatile storage 13 and excitation signal transmitter module 14 are set.
As shown in Figure 6, be the internal circuit configuration block diagram of interactive communication device 2 of the present invention.It comprises:
Control unit 20: be the main control chip of this interactive communication device, carry out analyzing and processing to the received signal, carry out command adapted thereto.
Operating mode handover module 200: be used to select automatic guide to visitors pattern, click the direct-connected equipment guide to visitors pattern that the guide to visitors pattern is perhaps passed through display terminal; This operating mode handover module can be connected with the service switch key, and the user selects the guide to visitors pattern through this switch key of operation; Also can be integrated on the described control unit 20, give tacit consent to click guide to visitors mode prioritization, in the time of for example in the radiation scope of excitation signal is arranged by control unit 20; This interactive communication device has also received the encoding array information from guide's volume; Then interrupt automatic guide to visitors pattern, launch and click the guide to visitors pattern, play corresponding guide to visitors information with user's click action; When not receiving extraneous encoding array information, automatically switch to automatic guide to visitors pattern.
Memory module 21: store the operating software of sight spot information, cascade data table, interconnection list and guide device, wherein said sight spot information comprise to the recommended information at sight spot and preset prompting visitor track route and around the relevant information of service facility; Described cascade data table is a preset guide to visitors route; This guide to visitors route is the track route according to most visitor; The attribute information that is installed in the excitation device of locating along the corresponding sight spot of this track route is arranged successively, and when the visitor was in the excitation information overlapping region, control unit 20 will be with reference to this cascade data table; Accept attribute information and be in exciting of the not high excitation device of cascade data table medium priority, and play and the corresponding guide to visitors information of this attribute information; Described interconnection list is used to set up unique corresponding relation of different pilot codes and multi-media voice information.
Threshold setting module 22: it has the threshold value of different pieces of information; Through threshold setting module 22; Can design the response distance of 2 pairs of excitation signal radiation scopes of this interactive communication device, the visitor can be provided with threshold value according to self-demand, the size of governing response distance.
Excitation signal respond module 23: the communication of completion and excitation device 1 under the control of control unit 20 sends to control unit 20 with the excitation signal that receives, to carry out corresponding response actions.
Wireless communication module 24 is used to set up being connected between interactive communication device and the described display terminal, is used to receive the excitation signal of said excitation device emission simultaneously.
Language handover module 25: be used to select the language play mode of guide to visitors information, can provide the multilingual play mode to supply the user to select, for example foreign language or dialect.The user can adopt button to select, and also can adopt the mode of clicking the image on a coding guide volume 3 (as shown in Figure 4) to select to switch.
Image processing module 26: be used to read the encoding array that is printed in advance on the said printed medium; And this encoding array decoded obtain corresponding pilot codes; This pilot codes is sent to control unit 20; Control unit 20 obtains corresponding multi-media voice information according to this pilot codes in memory module 21, with its broadcast.The use of this mode is not limited only in the scenic spot the understanding of each sight spot information, and the visitor can obtain the voice messaging at target sight spot whenever and wherever possible, has increased the flexibility of visitor's stroke, can satisfy different visitors' demand.This image processing module 26 is installed in contiguous described unthreaded hole place, obtains the encoding array that is printed in guide's volume surface through described unthreaded hole.
Recording module 27: conveniently to obtain visitor's message and feedback opinion.
Can direct-connected device detection module 29: the wireless communication signals that sends according to wireless communication module; Detect whether exist can be direct-connected display terminal; If have then send the instruction that is connected to display unit to control unit 20; After connecting, the pilot codes that above-mentioned image processing module is got access to sends to display terminal, by display terminal find corresponding multimedia sound, video information is play.
Signal input/output module 28: can manual operation be provided for the user, for example voice selecting, volume control, broadcast/cancellation, and microphone, loud speaker, earphone interface, USB interface etc.
Power supply 201: for whole interactive communication device provides electric energy, can be chargeable lithium cell, perhaps/and solar cell.
In the present invention; It is the wireless transmission chip that the excitation signal transmitter module 14 of said excitation device 1 and the wireless communication module 24 of described interactive communication device 2 all adopt the ZigBee chip on the 2.4G basis; Recognizable set is bigger; Certainly in the scenic spot less at the scenic spot area, that sight spot density is bigger, also can adopt wireless communication modules such as infrared, RFID.
As shown in Figure 7, the invention still further relates to and used said printed medium, interactive communication device and display terminal to obtain the method for multimedia messages, this method comprises the steps:
A printed medium is provided; Include the surface information that the human eye that can't catch the encoding array of effect and be positioned at the encoding array region through naked eyes such as micro or invisible printing ink technology is prone to identification on it, the different coding array is corresponding with different surface information;
Represent the voice messaging of printed medium surface information in interactive communication device stored, at the display terminal stored multimedia data information corresponding with said surface information;
The pilot codes that foundation gets access to after the interactive communication device is resolved encoding array and said voice messaging and corresponding respectively first interconnection list and second interconnection list of said multimedia messages; Described first interconnection list is stored in the interactive communication device, said second interconnection list is stored in the display terminal;
The user obtains the encoding array of the surface information region of printed medium according to the identification to surface information through the interactive communication device;
The interactive communication device is resolved the encoding array that gets access to; Obtain and the unique corresponding pilot codes of this encoding array; And judge whether to exist can be direct-connected display device; If exist then this pilot codes is sent to display device, display device finds corresponding media information is play according to second interconnection list, if do not exist then search corresponding voice messaging according to first interconnection list and play.
More than obtain the method for multimedia messages; The excitation device that can launch different excitation signals can further be provided; In the interactive communication device, set up corresponding the 3rd interconnection list of excitation signal attribute and voice messaging, in display device, set up corresponding the 4th interconnection list of excitation signal attribute and multimedia messages, after said interactive communication device receives excitation signal; Discern the attribute of this excitation signal; Can direct-connected display device if do not have, then from the 3rd interconnection list, obtain voice messaging and play according to this excitation signal attribute, can direct-connected display device if exist; Then this excitation signal attribute is sent to display device, display device is searched corresponding multimedia messages according to this excitation signal attribute and is play from the 4th interconnection list.
A networked server further is provided; In interactive communication device and display device, set up the pilot codes chained list corresponding with the network address, if do not exist can be direct-connected display device, then the interactive communication device is searched the corresponding network address according to the pilot codes that gets access in chained list; And be connected to this network address; Obtain the corresponding network information, if the display device that existence can be direct-connected then sends to this display device with pilot codes; Display device Network Search address in the chained list obtains the corresponding network information.
Below only embodiments of the invention are described, but be not, according to spiritual various variations or the modification of being made of the present invention, all within the protection category of claim of the present invention in order to restriction the present invention.