CN103179445A - Method, device and television (TV) for receiving external input signals - Google Patents
Method, device and television (TV) for receiving external input signals Download PDFInfo
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- CN103179445A CN103179445A CN2013100997237A CN201310099723A CN103179445A CN 103179445 A CN103179445 A CN 103179445A CN 2013100997237 A CN2013100997237 A CN 2013100997237A CN 201310099723 A CN201310099723 A CN 201310099723A CN 103179445 A CN103179445 A CN 103179445A
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Abstract
The invention is applicable to the field of televisions (TVs), and provides a method, a device and a TV for receiving external input signals; the method comprises the following steps of: receiving the external input signals by a TV, wherein the input signals comprise a remote control signal, a gesture signal, a voice signal and an application program signal; and calling the corresponding simulation event function according to the input signals to realize the simulation of the corresponding event. The method, the device and the TV can be used for flexibly expanding the compatibility by multiple remote controllers in different input ways.
Description
Technical field
The invention belongs to TV domain, relate in particular to a kind of method, device and TV that receives external input signal.
Background technology
By many TV manufacturers, such as TCL, Skyworth, Hisense and Samsung are incorporated into TV platform, the input demand of Android system television has not been supported in independent traditional remote controller input fully along with Android (Android) system.In addition, adaptive design and the maintain vast pressure of having caused of operation of the hardware and software of TV platform is given in the introducing of the input mode of news rumours sound, gesture identification, body sense etc. especially.Traditional remote controller only has some buttons, and as numerical key and directionkeys, button is very limited, and there is diversity in the remote controller of adding each producer, uses very complicated.
Summary of the invention
The embodiment of the present invention provides a kind of method, device and TV that receives external input signal, and the TV that being intended to solve prior art provides can't be modeled to the input signal that the user inputs by variety of way the problem of the behavior of button or mouse.
On the one hand, provide a kind of method that receives external input signal, described method comprises:
The input signal of the outside input of television reception, described input signal comprises remote signal, hand signal, voice signal, application program signal;
Call according to described input signal the simulation that corresponding modeling event function is realized corresponding event.
On the other hand, provide a kind of device that receives external input signal, described device comprises:
Signal receiving unit is used for receiving the outside input signal of inputting, and described input signal comprises remote signal, hand signal, voice signal, application program signal;
Signal processing unit is used for calling according to described input signal the simulation that corresponding modeling event function is realized corresponding event.
On the one hand, provide a kind of TV again, described TV comprises the device of reception external input signal as above.
In the embodiment of the present invention, television reception is after the input signal of outside input, call according to described input signal the simulation that corresponding modeling event function is realized corresponding event, this input signal can be remote signal, hand signal, voice signal, application program signal.Realization is to different input modes and the compatible support of multiple remote control flexible expansion.In addition, the simulation of controlling event is all to realize by the modeling event function, facilitates application and development and transplanting, reduces the Android system in the operating cost of TV platform; In addition, due to a lot of use to exist traditional remote controller focus mode is supported poor, the present invention has also reduced the cost of remote controller.
Description of drawings
Fig. 1 is the realization flow figure of the method for the reception external input signal that provides of the embodiment of the present invention one;
Fig. 2 is the structured flowchart of the device of the reception external input signal that provides of the embodiment of the present invention two.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
In embodiments of the present invention, television reception calls according to described input signal the simulation that corresponding modeling event function is realized corresponding event after the input signal of outside input.This input signal can be remote signal, hand signal, voice signal, application program signal.
Below in conjunction with specific embodiment, realization of the present invention is described in detail:
Embodiment one
Fig. 1 shows the realization flow of the method for the reception external input signal that the embodiment of the present invention one provides, and details are as follows:
In step S101, the input signal of the outside input of television reception, described input signal comprises remote signal, hand signal, voice signal, application program signal.
In the present embodiment, the input signal of the outside input of television reception, this input signal can be after the user controls remote controller, the remote signal that remote controller sends; It can be user's hand signal that TV gathers; Can be that the user inputs to the voice signal of TV by speech ciphering equipment; Can also be application program signal of producing by a virtual button of clicking in application program of user etc., can certainly be the input signal that the user inputs by alternate manner, do not limit at this.
In step S102, call according to described input signal the simulation that corresponding modeling event function is realized corresponding event.
In the present embodiment, television reception is after the input signal of outside input, described input signal is first changed, convert the sign that the TV operation system can identify to, keyword in the event information storehouse that then will identify and set in advance mates, obtain modeling event function corresponding to this sign and the parameter value that need to import described modeling event function into, call at last and carry out the simulation that this modeling event function is realized corresponding event.
Wherein, the event in the present embodiment comprises key-press event and mouse event.
Key-press event comprises the behavior that the user of keyboard and equipment control button pressed, lifted button; And mouse event comprises movement, right and left key click and the positive and negative rolling of roller of cursor.
Wherein, the simulation that the user pressed, lifted the behavior of button can realize by predefined setkey function, the setkey function is defined as follows: native public void setkey (int key), wherein the value of parameter key can be 0, also can be 1, button is pressed or lifted to representative of consumer.
The mobile simulation of cursor can realize by predefined setmouse function, the setmouse function is defined as follows: native public void setmouse (short shift_X, short shift_Y), parameter s hift_X wherein, shift_Y is respectively the displacement that relatively moves of cursor.
Right and left key is clicked simulation and can be realized by predefined setmousekey function, the setmousekey function is defined as follows: native public void setmousekey (int mouseclick), wherein parameter m ouseclick is 1, the left button that representative is clicked the mouse, mouseclick is 0, the right button that representative is clicked the mouse.
The positive and negative rolling simulation of roller can be realized by predefined setmouseRel function, the setmouseRel function is defined as follows: native public void setmouseRel (int dir), the roller behavior of mouse is divided into four direction, left and right, upper and lower, wherein parameter d ir is the sign position of four self-defined directions of roller rolling.
The below introduces the simulation that how realizes corresponding event according to external input signal in detail with two examples.
such as, television reception to external input signal be voice signal, after TV recognizes the natural-sounding signal that people or people send by corresponding equipment, convert these voice signals to sign that word or TV operation system can identify by speech recognition algorithm, as adopt lard speech with literary allusions this (speak to Text of voice, STT) technology, convert voice signal to text, in the browser scene, speak facing to speech input device, natural-sounding is after the voice signal of " page turning downwards " is identified through speech recognition algorithm, (the speech recognition error is disregarded to be identified as the character string of " downwards page turning ", discrimination is 100%), this character string can show in program, anticipated certain operations in program, variable such as text after a pre-defined reception speech recognition, when the value of this variable equals character string " page turning downwards ", search record corresponding to keyword in default event information storehouse, obtaining modeling event function corresponding in this record is setmouseRel(int dir), the parameter value that need to import described modeling event function into is a downward direction Down=1, so just to setmouseRel(int dir) in import a downward direction Down=1 into, call setmouseRel(1) the analog mouse behavior of rolling downwards.
For another example, when television reception to external input signal when being hand signal, Gesture Recognition Algorithm in TV can analyze by the movement of hand event corresponding to this gesture, such as the click event of the default corresponding mouse of behavior of clenching fist, the scroll-up/down that moves up and down corresponding one-tenth mouse of hand.to clench fist as example, when the user clenches fist facing to camera, camera collection is to user's action message, the gesture program that always operates in the TV backstage this time is obtained these action messages from camera, user action is generally three-dimensional, can be imagined as the space and have an x, y, the z reference axis, the action that the user is different, the skew and the acceleration that produce on these three reference axis are different, the gesture program is obtained these x like this, y, the skew of z axle and acceleration, calculating this by these coefficient values is the behavior of clenching fist, this behavior of clenching fist is sent with the form of message, such as FISTED=0, this time, application program just came the method for the receipt message that provides by the gesture program to obtain FISTED message, when application program receives message, search record corresponding to keyword in default event information storehouse according to this message, the modeling event function that finds the record correspondence of FISTED=0 is setmouseclick (int click), need to import the parameter value of described modeling event function into, so just import a parameter value 0 in setmouseclick (int click), call the behavior that setmouseclick (0) simulation is clicked the mouse.
Similar with mouse event, for key-press event, receive user's actuating signal, and call corresponding button modeling event function according to described signal and realize corresponding control simulation.For example for TV, on equipment, the switching channels button may be arranged, adjust button with sound.By the specific operation and control button that defines respective user, realize the control simulation of compatible multiple control modes, for example the user can input by the voice supervisory keyboard, control by gesture the sound adjustment button of TV.
Because user's specific operation and specific control button can conveniently be realized corresponding relation, for example, the user can design Extraordinary and control gesture according to oneself custom, can realize according to user's request, corresponding control program being set, and improves user's experience.
The present embodiment, the input signal that different modes is inputted is such as remote signal, hand signal, voice signal, application program signal etc. call the simulation that corresponding modeling event function is realized corresponding event.Reach different input modes and the compatible support of various remote controller flexible expansion, wherein application layer can be called the simulation that the modeling event function is realized any demand behavior, and transplantability is very high.The present invention is except the mobile behavior of energy analog mouse, rolling to mouse, the click behavior also can provide total solution, for example the embodiment of the present invention realizes the click behavior of mouse by the setmousekey function, and can indicate by the mouseclick value of importing this function into click the mouse left button or right button, realize the positive and negative rolling behavior of mouse roller by the setmouserel function in addition, and can indicate the four direction of mouse roller behavior by the dir value of importing this function into.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the various embodiments described above method is to come the relevant hardware of instruction to complete by program, corresponding program can be stored in a computer read/write memory medium, described storage medium is as ROM/RAM, disk or CD etc.
Embodiment two
Fig. 2 shows the concrete structure block diagram of the device of the reception external input signal that the embodiment of the present invention two provides, and this device can be the unit that is built in software unit, hardware cell or software and hardware combining in TV.For convenience of explanation, only show the part relevant to the embodiment of the present invention.This device 2 comprises: signal receiving unit 21 and signal processing unit 22.
Wherein, signal receiving unit 21 is used for receiving the outside input signal of inputting, and described input signal comprises remote signal, hand signal, voice signal, application program signal;
Signal processing unit 22 is used for calling according to described input signal the simulation that corresponding modeling event function is realized corresponding event.
Concrete, described signal processing unit 22 comprises:
Signal conversion module is used for converting described input signal to sign that the TV operation system can identify;
Marking matched module is used for the keyword of described sign with the event information storehouse that sets in advance mated, and obtains and the modeling event function that described sign is corresponding and the parameter value that need to import described modeling event function into;
The function call module is used for calling and carrying out the simulation that described modeling event function is realized corresponding event.
Further, described event comprises key-press event and mouse event.
Further, described mouse event comprises movement, right and left key click and the positive and negative rolling of roller of cursor.
What further, described key-press event comprised that equipment controls button and keyboard presses, lifts Action Events.
The device that the embodiment of the present invention provides can be applied in the embodiment of the method one of aforementioned correspondence, and details do not repeat them here referring to the description of above-described embodiment one.
It should be noted that in said system embodiment, included unit is just divided according to function logic, but is not limited to above-mentioned division, as long as can realize corresponding function; In addition, the concrete title of each functional unit also just for the ease of mutual differentiation, is not limited to protection scope of the present invention.
The above is only preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a method that receives external input signal, is characterized in that, described method comprises:
The input signal of the outside input of television reception, described input signal comprises remote signal, hand signal, voice signal, application program signal;
Call according to described input signal the simulation that corresponding modeling event function is realized corresponding event.
2. the method for claim 1, is characterized in that, describedly calls corresponding modeling event function according to described input signal and realize that the simulation of corresponding event comprises:
Convert described input signal to sign that the TV operation system can identify;
Described sign and keyword in the event information storehouse that sets in advance are mated, obtain and the modeling event function that described sign is corresponding and the parameter value that need to import described modeling event function into;
Call and carry out described modeling event function and realize the simulation of corresponding event.
3. method as claimed in claim 2, is characterized in that, described event comprises key-press event and mouse event.
4. method as claimed in claim 3, is characterized in that, described mouse event comprises movement, right and left key click and the positive and negative rolling of roller of cursor.
5. method as claimed in claim 3, is characterized in that, what described key-press event comprised that keyboard and equipment controls button presses, lifts Action Events.
6. a device that receives external input signal, is characterized in that, described device comprises:
Signal receiving unit is used for receiving the outside input signal of inputting, and described input signal comprises remote signal, hand signal, voice signal, application program signal;
Signal processing unit is used for calling according to described input signal the simulation that corresponding modeling event function is realized corresponding event.
7. device as claimed in claim 6, is characterized in that, described signal processing unit comprises:
Signal conversion module is used for converting described input signal to sign that the TV operation system can identify;
Marking matched module is used for the keyword of described sign with the event information storehouse that sets in advance mated, and obtains and the modeling event function that described sign is corresponding and the parameter value that need to import described modeling event function into;
The function call module is used for calling and carrying out the simulation that described modeling event function is realized corresponding event.
8. device as claimed in claim 7, is characterized in that, described event comprises key-press event and mouse event.
9. device as claimed in claim 7, is characterized in that, described mouse event comprises movement, right and left key click and the positive and negative rolling of roller of cursor.
10. a TV, is characterized in that, described TV comprises the device of reception external input signal as described in claim 6 to 9 any one.
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| CN2013100997237A CN103179445A (en) | 2013-03-26 | 2013-03-26 | Method, device and television (TV) for receiving external input signals |
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| CN2013100997237A CN103179445A (en) | 2013-03-26 | 2013-03-26 | Method, device and television (TV) for receiving external input signals |
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| CN105323619A (en) * | 2014-08-04 | 2016-02-10 | 深圳市同方多媒体科技有限公司 | Gesture control method and gesture control television based on analog button board |
| CN105491429A (en) * | 2014-09-16 | 2016-04-13 | 洪永川 | Television system with function of signal conversion |
| CN105744195A (en) * | 2014-12-10 | 2016-07-06 | 联想(北京)有限公司 | Information processing method, information processing apparatus, and electronic equipment |
| CN107463929A (en) * | 2017-06-30 | 2017-12-12 | 百度在线网络技术（北京）有限公司 | Processing method, device, equipment and the computer-readable recording medium of speech data |
| CN111736709A (en) * | 2020-08-25 | 2020-10-02 | 北京深光科技有限公司 | AR glasses control method, device, storage medium and apparatus |
| CN112150781A (en) * | 2020-10-27 | 2020-12-29 | 中图云创智能科技(北京)有限公司 | Method for conveniently controlling display screen |
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| CN105323619A (en) * | 2014-08-04 | 2016-02-10 | 深圳市同方多媒体科技有限公司 | Gesture control method and gesture control television based on analog button board |
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| CN107463929A (en) * | 2017-06-30 | 2017-12-12 | 百度在线网络技术（北京）有限公司 | Processing method, device, equipment and the computer-readable recording medium of speech data |
| CN111736709A (en) * | 2020-08-25 | 2020-10-02 | 北京深光科技有限公司 | AR glasses control method, device, storage medium and apparatus |
| CN112150781A (en) * | 2020-10-27 | 2020-12-29 | 中图云创智能科技(北京)有限公司 | Method for conveniently controlling display screen |
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