CN102221888A - Control method and system based on remote controller - Google Patents
Control method and system based on remote controller Download PDFInfo
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- CN102221888A CN102221888A CN2011101746720A CN201110174672A CN102221888A CN 102221888 A CN102221888 A CN 102221888A CN 2011101746720 A CN2011101746720 A CN 2011101746720A CN 201110174672 A CN201110174672 A CN 201110174672A CN 102221888 A CN102221888 A CN 102221888A
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Abstract
The invention discloses a control method and system based on a remote controller, wherein the method comprises the following steps: the remote controller acquires the moving track of the remote controller in space according to the position change of a luminous body relatively preset on terminal equipment, and sends the moving track to the terminal equipment by a wireless communication mode; and after receiving the moving track, the terminal equipment converts the moving track into a form corresponding to the current operation mode, sends the form to a display and displays the form to users, wherein the operation mode comprises a character input mode and a cursor moving mode. In the control method, the application range of the remote controller is expanded and the user experience is improved.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of based on the control of remote controller method and system.
Background technology
At present, TV remote controller adopts the coded pulse mode usually, promptly, the corresponding pulse signal that triggers different coding of different buttons (for example, generally adopts the infrared modulation beam communication by communication, indivedual electromagnetic waves that adopt are modulated scalar property's communication) pulse code is issued televisor, after televisor receives signal, obtain setting by key definition, thereby realize the every function operations of televisor.
Adopting the target of telepilot control TV is in order to make the user can control the every function and the operation of televisor easily at a distance.Along with the development and the enhancing of televisor function, the especially development of digital television business and interactive TV, TV institute's loaded service and function are more and more, in order to support the interactive service of numerous Digital Television, often need the user to carry out the literal input.But in correlation technique, telepilot is in order to realize the literal input, and the button of setting is more and more, uses also to become increasingly complex, and has brought a lot of troubles and inconvenience to the user.For example, old man and child just have a lot of obstacles when using the telepilot of this complicated operation, even concerning some young men, use also very difficult.So, import increasing demand in the face of literal, this telepilot can not satisfy user's demand.
Summary of the invention
Fundamental purpose of the present invention provides a kind of based on the control of remote controller scheme, to solve in the correlation technique owing to the complicated awkward problem of user that causes of telepilot design.
To achieve these goals, according to an aspect of the present invention, provide a kind of based on the control of remote controller method.
According to of the present invention based on the control of remote controller method, may further comprise the steps: telepilot obtains the motion track of telepilot in the space according to its change in location with respect to luminophor default on the terminal device, and motion track is sent to terminal device by wireless communication mode; After terminal device receives motion track, motion track is converted to the form corresponding with current operator scheme, and is sent to display, be shown to the user, wherein, operator scheme comprises Chinese character input mode and cursor Move Mode.
Preferably, telepilot obtains the motion track of telepilot in the space according to its change in location with respect to luminophor default on the terminal device and comprises: telepilot uses camera periodically to take the position of luminophor, and obtains motion track from luminophor light the sensitization picture that photoreceptor forms.
Preferably, telepilot obtains motion track from luminophor light and comprises the sensitization picture that photoreceptor forms: telepilot according to the sensitization picture in the position of luminophor determine the position of telepilot, and obtain the motion track of telepilot in the space according to many sensitization pictures that produce in the scheduled time slot.
Preferably, the position that telepilot uses camera periodically to take luminophor comprises: telepilot is by the shooting operation of its button indication camera, comprise following one of at least: suspend and take, continue to take, stop to take, taking continuously.
Preferably, in operator scheme is under the situation of Chinese character input mode, motion track is converted to the form corresponding with current operator scheme to be comprised: terminal device is converted to the stroke of Chinese character with motion track, and searches the Chinese character corresponding with this stroke according to default match information from local character library.
Preferably, be under the situation of cursor Move Mode in operator scheme, motion track is converted to the form corresponding with current operator scheme comprises: terminal device is converted to the coordinate data of current cursor with motion track, to control the location of this cursor.
Preferably, the light that sends of above-mentioned luminophor is infrared light or blue light.
One of below preferably, terminal device comprises at least: televisor, digital video disk DVD, set-top box STB, PC.
Preferably, above-mentioned wireless communication mode comprises one of at least following: infrared, bluetooth, Wireless Fidelity WiFi, Zigbee, the privately owned communications protocol of 2.4GHz radio frequency.
To achieve these goals, according to a further aspect in the invention, also provide a kind of based on the control of remote controller system.
According to of the present invention based on the control of remote controller system, comprise telepilot and terminal device, wherein, telepilot comprises: acquisition module is used for obtaining the motion track of telepilot in the space according to telepilot with respect to the change in location of luminophor default on the terminal device; Sending module is used for the motion track that acquisition module obtains is sent to terminal device by wireless communication mode; Terminal device comprises: receiver module is used for receiving motion track by wireless communication mode; Modular converter is used for motion track is converted to the form corresponding with current operator scheme, and is sent to display, and to be shown to the user, wherein, operator scheme comprises Chinese character input mode and cursor Move Mode.
According to technical scheme of the present invention, employing is converted to the motion track of telepilot in the space mode of the motion track of the input stroke of Chinese character in the terminal device or cursor, solved in the correlation technique owing to the complicated awkward problem of user that causes of telepilot design, expand the range of application of telepilot, improved user experience.
Description of drawings
Figure of description is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the process flow diagram based on the control of remote controller method according to the embodiment of the invention;
Fig. 2 is the structured flowchart based on the control of remote controller system according to the embodiment of the invention;
Fig. 3 is the structural representation according to the telepilot of the embodiment of the invention one; And
Fig. 4 is the structural representation according to the televisor of the embodiment of the invention one;
Fig. 5 is the synoptic diagram based on the control of remote controller system according to the embodiment of the invention two.
Embodiment
Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
According to the embodiment of the invention, provide a kind of based on the control of remote controller method.Fig. 1 is the process flow diagram based on the control of remote controller method according to the embodiment of the invention, and as shown in Figure 1, this method may further comprise the steps:
Step S102, telepilot obtains the motion track of telepilot in the space according to its change in location with respect to luminophor default on the terminal device, and motion track is sent to terminal device by wireless communication mode;
Step S104 after terminal device receives motion track, is converted to the form corresponding with current operator scheme with motion track, and is sent to display, is shown to the user, and wherein, operator scheme comprises Chinese character input mode and cursor Move Mode.
Pass through above-mentioned steps, employing the motion track of telepilot in the space is converted to the input stroke of Chinese character in the terminal device or cursor motion track mode (for example, air mouse), solved in the correlation technique owing to the complicated awkward problem of user that causes of telepilot design, expand the range of application of telepilot, improved user experience.
Preferably, in step S102, telepilot obtains the motion track of telepilot in the space according to its change in location with respect to luminophor default on the terminal device and comprises: telepilot uses camera periodically to take the position of luminophor, and obtains motion track from luminophor light the sensitization picture that photoreceptor forms.This method realizes simple, workable.
Preferably, telepilot obtains motion track from luminophor light and comprises the sensitization picture that photoreceptor forms: telepilot according to the sensitization picture in the position of luminophor determine the position of telepilot, and obtain the motion track of telepilot in the space according to many sensitization pictures that produce in the scheduled time slot.
Preferably, the position that telepilot uses camera periodically to take luminophor comprises: telepilot is by the shooting operation of its button indication camera, comprise following one of at least: suspend and take, continue to take, stop to take, taking continuously.This method can improve the dirigibility of system.
Preferably, be under the situation of Chinese character input mode in operator scheme, in step S104, terminal device can be converted to motion track the stroke of Chinese character, and searches the Chinese character corresponding with this stroke according to default match information from local character library.For example, match information can be set to telepilot in the space motion track and the matching degree of Chinese-character stroke greater than 80%.This method abbreviation the complexity setting in the telepilot, improved the processing power of terminal device.
Preferably, be under the situation of cursor Move Mode in operator scheme, in step S104, terminal device can be converted to motion track the coordinate data of current cursor, to control the location of this cursor.This method can enlarge the scope of application of telepilot, improves the performance of telepilot.
Preferably, the light that sends of luminophor is infrared light or blue light.In implementation process, the light that step S102 luminophor sends can be the ray or the monochromatic light of setting band wavelength, for example, and infrared light.This method is simple and practical, workable.
One of below preferably, terminal device comprises at least: televisor, digital video disk (Digital Video Disc abbreviates DVD as), set-top box (Set Top Box abbreviates STB as), PC.
Preferably, wireless communication mode comprises one of at least following: infrared, bluetooth, Wireless Fidelity (Wireless Fidelity abbreviates WiFi as), Zigbee, the privately owned communications protocol of 2.4GHz radio frequency.
Corresponding to said method, it is a kind of based on the control of remote controller system that the embodiment of the invention also provides.Fig. 2 is the structured flowchart based on the control of remote controller system according to the embodiment of the invention, as shown in Figure 2, this system comprises telepilot 22 and terminal device 24, wherein, telepilot 22 comprises: acquisition module 222 is used for obtaining the motion track of telepilot 22 in the space according to telepilot 22 with respect to the change in location of luminophor default on the terminal device 24; Sending module 224 is coupled to acquisition module 222, and the motion track that is used for acquisition module 222 is obtained is sent to terminal device 24 by wireless communication mode; Terminal device 24 comprises: receiver module 242, be coupled to sending module 224, and be used for receiving this motion track by wireless communication mode; Modular converter 244 is coupled to receiver module 242, is used for this motion track is converted to the form corresponding with current operator scheme, and is sent to display, and to be shown to the user, wherein, operator scheme comprises Chinese character input mode and cursor Move Mode.
Pass through said system, employing is converted to the motion track of telepilot 22 in the space mode of the motion track of the input stroke of Chinese character in the terminal device 24 or cursor, solved in the correlation technique owing to the complicated awkward problem of user that causes of telepilot design, expand the range of application of telepilot, improved user experience.
Be elaborated below in conjunction with the implementation procedure of preferred embodiments and drawings to the foregoing description.
Embodiment one
Present embodiment provides a kind of implementation method of TV remote controller, promptly, employing realizes having the TV remote controller of literal input function based on infrared imagery technique, solved traditional remote controller and can't realize problem or the problem that literal is imported for realizing that literal is imported needs too many button of increase and complicated operation, and simple to operate, number of keys is few, has improved user satisfaction.
Fig. 3 is the structural representation according to the telepilot of the embodiment of the invention one, as shown in Figure 3, this telepilot can comprise: camera (for example, digital camera head), the picture that is used for the infrared lamp that televising machine front panel lays, and on photoreceptor, produce the image of infrared lamp; Image data processing unit is used for the position with the infrared lamp of picture, carries out computing, the position coordinates of output infrared lamp; And data wireless transmitting element, the position coordinates that is used for being responsible for infrared lamp sends to the televisor reception, wherein, data send and can adopt multiple mode, include but not limited to following mode: infrared, bluetooth, zigbee, WiFi and the privately owned communications protocol of wireless 2.4G etc.
Present embodiment is an example with the infrared lamp just, and in implementation process, the infrared LED lamp that the televisor front panel is laid (that is infrared lamp) also can be other alternative luminophors.This luminophor can be placed in the televisor front panel, launches a certain specific light, produces a reference coordinate target for the camera in the telepilot, and camera produces the coordinate data of instructs cursor by the image of taking this luminophor.
Preferably, the camera in the present embodiment can be digital camera or optics camera.
Fig. 4 is the structural representation according to the televisor of the embodiment of the invention one, and as shown in Figure 4, this televisor can comprise: the wireless telecommunications receiving element is used to receive the coordinate data that telepilot sends, and is shown as an instructs cursor on television screen; The cursor display processing unit is used for according to the coordinate data that receives instructs cursor being shown as a lines track on television screen, writes down and show the stroke of the Chinese character input of this track formation; And Chinese character is simulated coupling and is searched the unit, be used for the Chinese-character stroke of delineating out on screen according to the user, TV set software portion within it comprises in the character library of Chinese character and searches the similar Chinese character of stroke therewith, and Chinese character is presented at the below of TV screen, finally determine selected Chinese character by the user.
Preferably, the lines track that shows on the television screen can be according to the switch of some buttons of telepilot, and stops and continuously, the problem of avoiding the track lines to be interrupted like this.
Preferably, the telepilot in the present embodiment includes but not limited to: the telepilot of electric equipments such as TV remote controller, set-top box remote controller, DVD telepilot, computer.
Preferably, the home control network communication protocol that present embodiment adopted includes but not limited to: modes such as infrared communication, bluetooth, WiFi, Zigbee.
As seen, in the present embodiment, telepilot adopts camera to take the infrared LED lamp, obtain corresponding coordinate, delineate out the stroke of Chinese character by the motion track of this coordinate, thereby in the Hanzi font library of inside, retrieve and the coupling corresponding Chinese character, can in the multifunction interactive of Digital Television is used, realize the input of Chinese character, and do not increase the number of keys of telepilot and the complexity of operation, more be adapted to the various interactive service functions of increasing Digital Television.
Embodiment two
Present embodiment provides a kind of method that realizes having the TV remote controller of literal input function based on the infrared imaging principle, adopt the telepilot camera to take the image of infrared LED lamp, and calculate the coordinate of LED lamp, issue televisor by wireless communication mode, thereby on TV screen, demonstrate and the corresponding instructs cursor in telepilot locus.As seen, the TV remote controller that adopts the present embodiment technical scheme to realize is similar to the mouse of a spatial movement, all is being revolutionary change with respect to traditional telepilot on the control mode and on the use-pattern.
Fig. 5 is the synoptic diagram based on the control of remote controller system according to the embodiment of the invention two, as shown in Figure 5, camera during the user uses a teleswitch is periodically taken and the position of this telepilot with respect to the luminophor on the televisor, thereby obtain the motion track of telepilot, and the motion track of the cursor that shows on this motion track and the TV screen is mapped, promptly, make telepilot similar " air mouse " or handwriting input pen, the operation of the cursor that shows on the TV screen is become intelligent more.For example, the user can be in the TV plane that the front is faced, moving up and down by hand-held remote controller, and following of an instructs cursor on the control television screen is mobile, thereby the realization cursor is delineated out in whole screen scope and the corresponding movement locus of hand-held remote controller movement locus, and this movement locus noted and show, as the stroke that will import Chinese character, in the Chinese character base that system carries, search then and mate the close Chinese character of stroke therewith, and be presented at the below of screen, finally determine represented Chinese character by the user.
In implementation process, as Fig. 3 and Fig. 4 form based on the control of remote controller system, the whole system operation process is as follows:
Step 1, user's hand-held remote controller moves up and down, and the image space of infrared LED lamp on the photoreceptor of image data processing unit that is installed in front panel will constantly change, and the coordinate data of its output also will constantly change.Telepilot sends to televisor by wireless communication mode with this coordinate.
Step 2, televisor can show instructs cursor according to the coordinate data of being received on TV screen.When this coordinate data changed, the instructs cursor that is presented on the TV screen also will change according to the variation of coordinate, the function that changes equally thereby realization instructs cursor motion track is followed the motion track of telepilot.Preferably, the lines track of instructs cursor can be according to the switch of some buttons of telepilot, stops and continuously, that is, can stop by the initial sum that button define this lines track, thus the problem of avoiding the lines track to be interrupted.For example, the user wants with " king " word of telepilot input, then owing to wherein three probably be interrupted, rather than continuous, so, can be in the discontinuous place of stroke, button stops the input of this lines track, in like manner, under the situation of the same Chinese character of input, also can proceed the input of above-mentioned lines track by the button of telepilot, for example, second horizontal stroke of input " king " word.
Step 3, the track that instructs cursor is delineated out in the screen scope will and show by the software records of televisor, and this track is as the stroke that will import Chinese character.The Hanzi font library of the software of televisor by comprising in inside simulated coupling and searched, and finds out the Chinese character that stroke therewith is complementary, and is presented at the below of screen, finally determines selected Chinese character by the user.
As seen, present embodiment provides a kind of TV remote controller implementation method, adopt a small amount of button both can finish the requirement that realizes the literal input at the digitizing display terminal, solved in the correlation technique problem of the user complicated operation that causes in order to realize that literal input TV remote controller key quantity, reduce the quantity of the button of telepilot, reduced user's operation complexity.
Need to prove; in implementation process; cursor at the television display screen curtain (promptly; display) motion track on can be followed mobile moving of space with hand-held telepilot; the function that moves the input that can realize literal of utilization instructs cursor on TV screen also can be carried out the selection control of TV programme menu.
For example, TV remote controller is changed into the coordinate translation pattern that hand-held remote controller produces in space operation with the determined cursor translational mode of function buttons such as the upper and lower, left and right in the traditional remote controller, select any target on the screen by moving of hand, thereby make the location, make selection operation more convenient, more easy to operate, more humane.The crowd that this mode of operation is fit to various age brackets uses, and comprises old man and child, can easily use a teleswitch and control.
In addition, TV remote controller in the present embodiment adopts unified communications protocol, its control mode all is identical, various like this televisor can use the telepilot of same type, the TV remote controller that has solved different manufacturers production for a long time respectively have difference, can not be general problem, thereby also avoided telepilot to lose or damage and the problem that is difficult to change.
In sum, pass through the embodiment of the invention, employing is converted to the motion track of telepilot in the space mode of the motion track of the input stroke of Chinese character in the terminal device or cursor, solved in the correlation technique owing to the complicated awkward problem of user that causes of telepilot design, expand the range of application of telepilot, improved user experience.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with the general calculation device, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the memory storage and carry out by calculation element, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. one kind based on the control of remote controller method, it is characterized in that, may further comprise the steps:
Telepilot obtains the motion track of described telepilot in the space according to its change in location with respect to luminophor default on the terminal device, and described motion track is sent to described terminal device by wireless communication mode;
After described terminal device receives described motion track, described motion track is converted to the form corresponding with current operator scheme, and is sent to display, be shown to the user, wherein, described operator scheme comprises Chinese character input mode and cursor Move Mode.
2. method according to claim 1 is characterized in that, described telepilot obtains the described motion track of described telepilot in the space according to its change in location with respect to luminophor default on the described terminal device and comprises:
Described telepilot uses camera periodically to take the position of described luminophor, and obtains described motion track from described luminophor light the sensitization picture that photoreceptor forms.
3. method according to claim 2 is characterized in that, described telepilot obtains described motion track from described luminophor light and comprises the sensitization picture that described photoreceptor forms:
Described telepilot is determined the position of described telepilot according to the position of luminophor described in the described sensitization picture, and obtains the described motion track of described telepilot in the space according to many that produce in the scheduled time slot described sensitization pictures.
4. method according to claim 2 is characterized in that, the position that described telepilot uses described camera periodically to take described luminophor comprises:
Described telepilot is indicated the shooting operation of described camera by its button, comprise following one of at least: suspend and take, continue to take, stop to take, taking continuously.
5. method according to claim 1 is characterized in that, is under the situation of described Chinese character input mode in described operator scheme, described motion track is converted to the form corresponding with current operator scheme comprises:
Described terminal device is converted to the stroke of Chinese character with described motion track, and searches the Chinese character corresponding with this stroke according to default match information from local character library.
6. method according to claim 1 is characterized in that, is under the situation of described cursor Move Mode in described operator scheme, described motion track is converted to the form corresponding with current operator scheme comprises:
Described terminal device is converted to the coordinate data of current cursor with described motion track, to control the location of this cursor.
7. according to each described method in the claim 1 to 6, it is characterized in that the light that described luminophor sends is infrared light or blue light.
One of 8. method according to claim 1 is characterized in that, below described terminal device comprises at least: televisor, digital video disk DVD, set-top box STB, PC.
9. method according to claim 1 is characterized in that, it is one of at least following that described wireless communication mode comprises: infrared, bluetooth, Wireless Fidelity WiFi, Zigbee, the privately owned communications protocol of 2.4GHz radio frequency.
10. one kind based on the control of remote controller system, it is characterized in that, comprises telepilot and terminal device, wherein,
Described telepilot comprises: acquisition module is used for obtaining the motion track of described telepilot in the space according to described telepilot with respect to the change in location of luminophor default on the described terminal device; Sending module is used for the described motion track that described acquisition module obtains is sent to described terminal device by wireless communication mode;
Described terminal device comprises: receiver module is used for receiving described motion track by described wireless communication mode; Modular converter is used for described motion track is converted to the form corresponding with current operator scheme, and is sent to display, and to be shown to the user, wherein, described operator scheme comprises Chinese character input mode and cursor Move Mode.
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| CN106489113A (en) * | 2016-08-30 | 2017-03-08 | 北京小米移动软件有限公司 | The method of VR control, device and electronic equipment |
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| CN112051919A (en) * | 2019-06-05 | 2020-12-08 | 北京外号信息技术有限公司 | Interaction method and interaction system based on position |
| CN112051919B (en) * | 2019-06-05 | 2022-10-18 | 北京外号信息技术有限公司 | Interaction method and interaction system based on position |
| CN111081000A (en) * | 2019-12-30 | 2020-04-28 | 惠州视维新技术有限公司 | Remote control device and control method |
| CN113573116A (en) * | 2020-04-29 | 2021-10-29 | 深圳Tcl数字技术有限公司 | Remote control method, system, display equipment, remote control device and storage medium |
| CN112712688A (en) * | 2020-12-22 | 2021-04-27 | 惠州视维新技术有限公司 | Remote controller, display device, display remote control system and remote control method thereof |
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Application publication date: 20111019 |