CN104699800A - Picture information searching method and system, remote controller and display terminal - Google Patents
Picture information searching method and system, remote controller and display terminal Download PDFInfo
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- CN104699800A CN104699800A CN201510122059.2A CN201510122059A CN104699800A CN 104699800 A CN104699800 A CN 104699800A CN 201510122059 A CN201510122059 A CN 201510122059A CN 104699800 A CN104699800 A CN 104699800A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/951—Indexing; Web crawling techniques
Abstract
The invention discloses a picture information searching method and system, a remote controller and a display terminal. The picture information searching system comprises the remote controller, the display terminal and a server located at the far end, wherein the remote controller is used for operating a screenshot control signal based on user gesture screenshot operation and sending out a screenshot instruction carrying the screenshot control signal; the display terminal is used for receiving the screenshot instruction, and capturing at least one screenshot in a current display picture according to the screenshot control signal, and transmitting the screenshot to the server; the server is used for extracting effective information in the screenshot, searching based on the extracted information and returning a searching result back to the display terminal. According to the picture information searching system, screenshot and screenshot searching functions are realized on the display terminal, and great convenience is provided for searching and obtaining information when a user watches programs on the display terminal.
Description
Technical field
The present invention relates to information search technique field, more particularly, relate to a kind of image information searching method and system, telepilot and display terminal.
Background technology
Because the intelligence degree of large-size screen monitors televisor is on the market not high, when user is at TV, interested point is found (such as in movie program, picture, commodity, geographical, personage, scene, tourist attractions, S&T capability) time, user often can only memoriter input the keyword relevant to point of interest, pass through mobile phone, the mode of computer Baidu search keyword obtains relevant information, the defect of this information search mode is: on the one hand, for obtaining the information of point of interest in time, user's decreased attention, the highlight of current broadcasting may be missed, on the other hand, to certain customers (especially old man, disabled person, child), the mode obtained information by intelligent terminal internet searching keyword seems very inconvenient.
Summary of the invention
The technical problem to be solved in the present invention is the above-mentioned defect for prior art, provides a kind of image information searching method and system, telepilot and display terminal.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of image information searching method, comprise the steps:
S1, the operation carried out in the face of current display frame based on user by telepilot generate sectional drawing control signal, and send the screenshotss instruction of carrying this sectional drawing control signal;
S2, receive this screenshotss instruction by display terminal, in the picture of current display, intercept at least one width sectional drawing according to sectional drawing control signal and send server to;
S3, extract the effective information in described sectional drawing by server, search for based on information extraction, and Search Results is returned to described display terminal.
State in image information searching method on the invention, described step S1 comprises further:
The gesture shot operation that S11, detection user carry out in the face of current display frame, generates the sectional drawing control signal of the aerial running orbit of characterizing consumer gesture shot operation;
S12, transmission carry the screenshotss instruction of described sectional drawing control signal to display terminal.
State in image information searching method on the invention, described step S2 comprises further:
S21, receive described screenshotss instruction, obtain sectional drawing control signal;
S22, the aerial running orbit of delimiting user's sectional drawing gesture operation according to described sectional drawing control signal are mapped to the closed region that current display frame is formed, and carry out sectional drawing process, generate sectional drawing to this closed region in current display frame;
S23, described sectional drawing is sent to server.
State in image information searching method on the invention, described step S22 also comprises:
This closed region in current display frame is identified by the background colour of particular color or lines, and this closed region of highlighted display.
State in image information searching method on the invention, described method also comprises after described step S3:
S4, described display terminal, when receiving the Search Results that server returns, eject at the fringe region of display screen the prompting frame whether showing Search Results, and determine whether display of search results based on the selection of user.
The present invention also constructs a kind of image information search system, comprising:
Telepilot, generates sectional drawing control signal for the operation based on user, and sends the screenshotss instruction of carrying this sectional drawing control signal;
Display terminal, for receiving this screenshotss instruction, intercepting at least one width sectional drawing according to sectional drawing control signal and sending server in the picture of current display;
Server, for extracting the effective information in described sectional drawing, searches for based on information extraction, and Search Results is returned to described display terminal.
State in image information search system on the invention, described telepilot detects the gesture shot operation that user carries out in the face of current display frame, generates the sectional drawing control signal of the aerial running orbit of characterizing consumer gesture shot operation; The aerial running orbit that described display terminal delimit user's sectional drawing gesture operation according to described sectional drawing control signal is mapped to the closed region that current display frame is formed, and carries out sectional drawing process, generate described sectional drawing to this closed region in current display frame.
The present invention also constructs a kind of telepilot for image information search, comprising:
Directive generation module, also generates the screenshotss instruction of carrying this sectional drawing control signal for the operation generation sectional drawing control signal of carrying out in the face of current display frame based on user;
First communication module is for sending described screenshotss instruction to display terminal.
State on the invention in telepilot, described directive generation module comprises further:
Gesture motion detection sub-module, for detecting the gesture shot operation that user carries out in the face of current display frame, generates the sectional drawing control signal of the aerial running orbit of characterizing consumer gesture shot operation;
Screenshotss instruction generates submodule, for generating the screenshotss instruction of carrying described sectional drawing control information.
The present invention also constructs a kind of display terminal for image information search, comprising:
Display screen, for display frame;
Second communication module, for receiving screenshotss instruction, obtains the sectional drawing control signal of carrying in screenshotss instruction;
Sectional drawing processing module, for intercepting at least one width sectional drawing according to described sectional drawing control signal in the picture of current display;
Third communication module, for sending described sectional drawing to server, and the Search Results for this sectional drawing that reception server returns shows for display screen.
State on the invention in display terminal, the aerial running orbit that described sectional drawing processing module delimit user's sectional drawing gesture operation according to described sectional drawing control signal is mapped to the closed region that current display frame is formed, sectional drawing process is carried out to this closed region in current display frame, generates described sectional drawing.
State on the invention in display terminal, described display terminal also comprises:
Identification module, for being identified this closed region in current display frame by the background colour of particular color or lines, and this closed region of highlighted display.
State on the invention in display terminal, described display terminal also comprises:
Reminding module, for when receiving the Search Results that server returns, ejects the prompting frame whether showing Search Results, to determine whether display of search results based on the selection of user at the fringe region of display screen.
Implement image information searching method of the present invention and system, telepilot and display terminal, following beneficial effect can be reached:
1, when user watch find point of interest in the process of TV, movie program time, only need pick up display terminal faced by telepilot and carry out simple screenshotss gesture operation (such as, a circle is drawn towards display terminal) sectional drawing and sectional drawing function of search can be realized, display terminal sectional drawing form can lock user interest point, by server search and the relevent information returning user interest point.Namely the present invention achieves sectional drawing and sectional drawing function of search on display terminal, for user on display terminal, watch program while search and obtain information and provide great convenience.
2, the screenshot area that formed on display terminal display screen by background colour or the circle identifying user sectional drawing gesture operation of particular color of display terminal, is convenient to the point of interest in the display frame of user's quick lock in display terminal.
3, when display terminal receives the Search Results that server passes back, with bullet screen form prompting user, and select with picture-in-picture form display of search results or played in full screen current program content according to user, avoid that program is watched to user and cause and bother.
Accompanying drawing explanation
The process flow diagram of the image information searching method that Fig. 1 provides for first preferred embodiment of the present invention;
Fig. 2 is for generating the process flow diagram of sectional drawing instruction by telepilot in the image information searching method shown in Fig. 1;
Fig. 3 is the shot operation process flow diagram in the image information searching method shown in Fig. 1;
Fig. 4 is the sectional drawing search routine figure in the image information searching method shown in Fig. 1;
The structured flowchart of the image information search system that Fig. 5 provides for second preferred embodiment of the present invention;
Fig. 6 is the structured flowchart of the telepilot of the image information search system shown in Fig. 5;
Fig. 7 is the structured flowchart of the directive generation module of the telepilot shown in Fig. 6;
Fig. 8 is the first structured flowchart of the display terminal of the image information search system shown in Fig. 5;
Fig. 9 is the second structured flowchart of the display terminal of the image information search system shown in Fig. 5.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The present invention proposes a kind of image information searching method, the method is search for and obtain information while user watches program to provide possibility, and the search of viewing program and information and display are independent of each other.Fig. 1 shows the process flow diagram of the image information searching method of first embodiment of the invention.As shown in Figure 1, this image information searching method comprises the steps:
First, in step S101, the gesture shot operation that telepilot 100 carries out towards display terminal 200 according to user generates sectional drawing instruction, and this sectional drawing instruction is sent to the display terminal 200 setting up with it radio communication.Telepilot 100 is built-in with gesture motion detection sub-module 1011 (can be direction sensor or gyroscope) and sectional drawing instruction generates submodule 1012 (can be single-chip microcomputer), the gesture sectional drawing action that this gesture motion detection sub-module 1011 is carried out towards display terminal for detecting user in real time, generates the sectional drawing control signal of the aerial running orbit of characterizing consumer gesture motion.This sectional drawing instruction generates submodule 1012 for generating the sectional drawing instruction of carrying this sectional drawing control signal.Radio communication is set up by bluetooth or WIFI between telepilot 100 and display terminal 200.
In later step S102, display terminal 200 intercepts at least one width sectional drawing according to this sectional drawing instruction in current display frame, sectional drawing is sent to the server 300 of far-end.
In later step S103, server 300 receives sectional drawing, extracts the effective information (such as, word, numeral or symbol) in sectional drawing, searches for based on information extraction, and Search Results is returned display terminal 200 and show.
In the present invention, the communication between telepilot 100 and display terminal 200 is preferably bluetooth.Telepilot 100 can be the intelligent remote controller 100 of built Bluetooth module or WIFI module, and display terminal 200 can be the smart mobile phone of built Bluetooth module or WIFI module, intelligent TV set or TV set-top box.
Fig. 2 shows the process flow diagram of a specific embodiment of step S101 in Fig. 1.As shown in Figure 2, this step S101 can comprise further:
In step S1011 first, telepilot 100 detects the gesture shot operation that user carries out towards display terminal 200, generates the sectional drawing control signal of the aerial running orbit of characterizing consumer gesture shot operation;
In later step S1012, telepilot 100 generates and carries the sectional drawing instruction of this sectional drawing control signal, and this sectional drawing instruction is sent to the display terminal 200 setting up with it radio communication.
Fig. 3 shows the process flow diagram of a specific embodiment of step S102 in Fig. 1.As shown in Figure 3, this step S102 can comprise further:
First in step S1021, display terminal 200 receives the sectional drawing instruction from telepilot 100, and the aerial running orbit of delimiting user's sectional drawing gesture operation according to the sectional drawing control signal of carrying in sectional drawing instruction is mapped in the closed region that current display frame is formed.
In later step S1022, display terminal 200 identifies this closed region by the background colour of particular color or lines, and this closed region of highlighted display, so that user determines the scope of the screenshot area in display frame.
In later step S1023, display terminal 200 judges whether to receive user and to use a teleswitch 100 telecommands for confirming to perform shot operation sent.In this way, then perform next step S1024, otherwise, return step S1021.
In later step S1024, display terminal 200 carries out sectional drawing process to this closed region in current display frame, generates sectional drawing, and sectional drawing is sent to the server 300 of far-end.
Fig. 4 shows the process flow diagram of a specific embodiment of step S103 in Fig. 1.As shown in Figure 4, this step S103 comprises the steps: further
First in step S1031, server 300 receives the sectional drawing from display terminal 200, extracts the effective information in sectional drawing.
In later step S1032, server 300 is searched for based on information extraction, Search Results is returned display terminal 200.
In later step S1033, display terminal 200 receives Search Results, ejects at the fringe region of its display screen 204 prompting frame whether showing Search Results, so that select to determine whether to show Search Results on display screen 204 based on user.
Based on above introduced image information searching method, the invention allows for a kind of image information search system, Fig. 5 shows the structured flowchart of an embodiment of image information search system of the present invention.As shown in Figure 5, this image information search system comprises telepilot 100, sets up the display terminal 200 of radio communication with telepilot 100 and set up the server 300 being positioned at far-end of radio communication with display terminal 200.
Wherein, telepilot 100 generates sectional drawing control signal for the operation based on user, and sends the screenshotss instruction of carrying this sectional drawing control signal;
Display terminal 200, for receiving this screenshotss instruction, intercepts at least one width sectional drawing according to sectional drawing control signal and sends server 300 in the picture of current display;
Server 300, for extracting the effective information in described sectional drawing, is searched for based on information extraction, and Search Results is returned to display terminal 200.
Fig. 6 shows the structured flowchart of a specific embodiment of the telepilot 100 that the present invention searches for for image information.As shown in Figure 6, this telepilot 100 comprises directive generation module 101 and first communication module 102.Wherein, this directive generation module 101 also generates the screenshotss instruction of carrying this sectional drawing control signal for the operation generation sectional drawing control signal of carrying out in the face of current display frame based on user.This first communication module 102 is for sending described screenshotss instruction to display terminal 200.
Fig. 7 shows the structured flowchart of a specific embodiment of the directive generation module 101 in Fig. 6.As shown in Figure 7, this directive generation module 101 comprises gesture motion detection sub-module 1011 and screenshotss instruction generation submodule 1012.Wherein, the gesture shot operation that this gesture motion detection sub-module 1011 is carried out in the face of current display frame for detecting user, generates the sectional drawing control signal of the aerial running orbit of characterizing consumer gesture shot operation.This screenshotss instruction generates submodule 1012 for generating the screenshotss instruction of carrying described sectional drawing control information.
Fig. 8 shows the structured flowchart of a specific embodiment of the display terminal 200 that the present invention searches for for image information.As shown in Figure 8, display terminal 200 comprises second communication module 201, sectional drawing processing module 202, third communication module 203 and display screen 204.Wherein, display screen 204 is for display frame.Second communication module 201, for receiving screenshotss instruction, obtains the sectional drawing control signal of carrying in screenshotss instruction.Sectional drawing processing module 202 for intercepting at least one width sectional drawing according to this sectional drawing control signal in the picture of current display.Third communication module 203 is for sending described sectional drawing to server 300, and the Search Results for this sectional drawing that reception server 300 returns shows for display screen 204.
Fig. 9 shows the structured flowchart of another specific embodiment of display terminal 200 in Fig. 5.As shown in Figure 9, this display terminal 200 comprises identification module 205 and reminding module 206 further.Wherein, this identification module 205 is for identifying this closed region in current display frame by the background colour of particular color or lines, and this closed region of highlighted display.This reminding module 206, for when receiving the Search Results that server 300 returns, ejects the prompting frame whether showing Search Results, to determine whether display of search results based on the selection of user at the fringe region of display screen 204.
The advantage applies of image information searching method of the present invention and system, telepilot 100 and display terminal 200 is as follows:
1, when user watch find point of interest in the process of TV, movie program time, only need pick up display terminal 200 faced by telepilot 100 and carry out simple screenshotss gesture operation (such as, a circle is drawn towards display terminal 200) sectional drawing and sectional drawing function of search can be realized, display terminal 200 can sectional drawing form locking user point of interest, searched for by server 300 and return the relevent information of user interest point.Namely the present invention achieves sectional drawing and sectional drawing function of search on display terminal 200, for user on display terminal 200, watch program while search and obtain information and provide great convenience.
2, the screenshot area that formed on display terminal 200 display screen 204 by background colour or the circle identifying user sectional drawing gesture operation of particular color of display terminal 200, is convenient to the point of interest in the display frame of user's quick lock in display terminal 200.
3, when display terminal 200 receives the Search Results that server 300 passes back, with bullet screen form prompting user, and select with picture-in-picture form display of search results or played in full screen current program content according to user, avoid that program is watched to user and cause and bother.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in a computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read OnlyMemory, ROM) or random store-memory body (Random ABBess Memory, RAM) etc.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; do not departing under the ambit that present inventive concept and claim protect, also can make a lot of form, these all belong within protection of the present invention.
Claims (13)
1. an image information searching method, is characterized in that, comprises the steps:
S1, the operation carried out in the face of current display frame based on user by telepilot generate sectional drawing control signal, and send the screenshotss instruction of carrying this sectional drawing control signal;
S2, receive this screenshotss instruction by display terminal, in the picture of current display, intercept at least one width sectional drawing according to sectional drawing control signal and send server to;
S3, extract the effective information in described sectional drawing by server, search for based on information extraction, and Search Results is returned to described display terminal.
2. image information searching method according to claim 1, is characterized in that, described step S1 comprises further:
The gesture shot operation that S11, detection user carry out in the face of current display frame, generates the sectional drawing control signal of the aerial running orbit of characterizing consumer gesture shot operation;
S12, transmission carry the screenshotss instruction of described sectional drawing control signal to display terminal.
3. image information searching method according to claim 1, is characterized in that, described step S2 comprises further:
S21, receive described screenshotss instruction, obtain sectional drawing control signal;
S22, the aerial running orbit of delimiting user's sectional drawing gesture operation according to described sectional drawing control signal are mapped to the closed region that current display frame is formed, and carry out sectional drawing process, generate sectional drawing to this closed region in current display frame;
S23, described sectional drawing is sent to server.
4. image information searching method according to claim 3, is characterized in that, described step S22 also comprises:
This closed region in current display frame is identified by the background colour of particular color or lines, and this closed region of highlighted display.
5. image information searching method according to claim 1, is characterized in that, described method also comprises after described step S3:
S4, described display terminal, when receiving the Search Results that server returns, eject at the fringe region of display screen the prompting frame whether showing Search Results, and determine whether display of search results based on the selection of user.
6. an image information search system, is characterized in that, comprising:
Telepilot, generates sectional drawing control signal for the operation based on user, and sends the screenshotss instruction of carrying this sectional drawing control signal;
Display terminal, for receiving this screenshotss instruction, intercepting at least one width sectional drawing according to sectional drawing control signal and sending server in the picture of current display;
Server, for extracting the effective information in described sectional drawing, searches for based on information extraction, and Search Results is returned to described display terminal.
7. image information search system according to claim 6, is characterized in that, described telepilot detects the gesture shot operation that user carries out in the face of current display frame, generates the sectional drawing control signal of the aerial running orbit of characterizing consumer gesture shot operation; The aerial running orbit that described display terminal delimit user's sectional drawing gesture operation according to described sectional drawing control signal is mapped to the closed region that current display frame is formed, and carries out sectional drawing process, generate described sectional drawing to this closed region in current display frame.
8., for a telepilot for image information search, it is characterized in that, comprising:
Directive generation module, also generates the screenshotss instruction of carrying this sectional drawing control signal for the operation generation sectional drawing control signal of carrying out in the face of current display frame based on user;
First communication module is for sending described screenshotss instruction to display terminal.
9. telepilot according to claim 8, is characterized in that, described directive generation module comprises further:
Gesture motion detection sub-module, for detecting the gesture shot operation that user carries out in the face of current display frame, generates the sectional drawing control signal of the aerial running orbit of characterizing consumer gesture shot operation;
Screenshotss instruction generates submodule, for generating the screenshotss instruction of carrying described sectional drawing control information.
10., for a display terminal for image information search, it is characterized in that, comprising:
Display screen, for display frame;
Second communication module, for receiving screenshotss instruction, obtains the sectional drawing control signal of carrying in screenshotss instruction;
Sectional drawing processing module, for intercepting at least one width sectional drawing according to described sectional drawing control signal in the picture of current display;
Third communication module, for sending described sectional drawing to server, and the Search Results for this sectional drawing that reception server returns shows for display screen.
11. display terminals according to claim 10, it is characterized in that, the aerial running orbit that described sectional drawing processing module delimit user's sectional drawing gesture operation according to described sectional drawing control signal is mapped to the closed region that current display frame is formed, sectional drawing process is carried out to this closed region in current display frame, generates described sectional drawing.
12. display terminals according to claim 11, is characterized in that, described display terminal also comprises:
Identification module, for being identified this closed region in current display frame by the background colour of particular color or lines, and this closed region of highlighted display.
13. display terminals according to claim 10, is characterized in that, described display terminal also comprises:
Reminding module, for when receiving the Search Results that server returns, ejects the prompting frame whether showing Search Results, to determine whether display of search results based on the selection of user at the fringe region of display screen.
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