CN102956098B - Long-distance light remote control method, remote control terminal, display device and system - Google Patents
Long-distance light remote control method, remote control terminal, display device and system Download PDFInfo
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- CN102956098B CN102956098B CN201210435407.8A CN201210435407A CN102956098B CN 102956098 B CN102956098 B CN 102956098B CN 201210435407 A CN201210435407 A CN 201210435407A CN 102956098 B CN102956098 B CN 102956098B
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Abstract
Embodiments of the invention provide a long-distance light remote control method, a remote control terminal, a display device and a system. The remote control terminal comprises: a detection module for detecting position information of light sent to an any display area by the detection module on the display area; and a sending module for sending the position information detected by the detection module to the display device, and sending a remote control command to the display device according to the remote control area determined by the position information. The display device comprises a receiving module, a determination module and a performing module, wherein the performing module is provided for performing a remote control operation according to the remote control command when the performing module receives the remote control command sent to the remote control area by the remote control terminal. In the embodiment of the invention, when a user wants to perform remote control on a display device far from the user, or wants to perform remote control on a large size display device, touch operations such as click, double-click and the like can be flexibly completed with the remote control method and the system.
Description
Technical field
The present invention relates to touch technology field, relate in particular to a kind of remote light remote control thereof, remote terminal, display device and system.
Background technology
At present, existing touch control manner, normally user realizes controlling this display device by the demonstration contact panel of concrete material object (such as finger or felt pen etc.) contact display device, specifically, this implementation is mainly that user is pressed or blocked the surface that shows contact panel by material object, make to show contact panel distortion, thereby cause the light that shows contact panel, the change of electric capacity or resistance, locate accurately the position that display device can be pressed user according to the variation of these numerical value, finally according to user, to showing the different push action of contact panel, (for example click again, double-click, slip) complete different touch-control actions.
In above-mentioned this touch control manner, accurately locate the position that display device can be pressed user, but must depending on for example finger in kind, this touch control manner just can complete the touch control operation to display device, so, be applicable to the closely situation of touch-control display device more, conventionally in this case, for the ease of user, operate, the size of the demonstration contact panel of display device is generally less, when if user wants remote touch-control display device, user may need ceaselessly to walk up and down and just can complete such as the touch control operation such as clicking, so just cause the inconvenience that operates, and also underaction.In addition, if when user wants to carry out touch control operation on large-sized display device, equally also there will be above-mentioned this problem.Conventional telechiric device and method need very complicated button operation, and have some demands also cannot realize with button, that is, existing telechiric device and method cannot be brought the sensation of " touch-control " to user.
Summary of the invention
The embodiment of the present invention provides a kind of remote light remote control thereof, remote terminal, display device and system, in order to solve the problem of the existing malfunction occurring when long-distance remote control display device or the remote control large-sized display devices.
Based on the problems referred to above, the embodiment of the present invention provides a kind of remote terminal, comprising:
Detecting module, for surveying the light that self sends to any viewing area of the display device positional information on viewing area;
Sending module, sends to display device for the described positional information that detecting module is detected; And the remote control region of determining according to described positional information to display device sends telecommand.
A kind of display device that the embodiment of the present invention provides, comprising:
Receiver module, the positional information sending for receiving remote terminal, described positional information is that remote terminal is surveyed the light that self sends to any viewing area of the display device positional information on viewing area;
Determination module, for the described positional information receiving according to receiver module, determines remote control region;
Execution module, for when receiving the telecommand that remote terminal sends to described remote control region, carries out straighforward operation according to described telecommand.
A kind of remote light telechirics that the embodiment of the present invention provides, comprises remote terminal as above and display device as above.
A kind of remote light remote control thereof that the embodiment of the present invention provides, comprising:
The positional information of the light that remote terminal detection self is sent to any viewing area of display device on viewing area, and the described positional information detecting is sent to display device;
Display device receives the described positional information that remote terminal sends, and according to the described positional information receiving, determines remote control region;
When display device receives the telecommand that remote terminal sends to described remote control region, according to described telecommand, carry out straighforward operation.
The beneficial effect of the embodiment of the present invention comprises:
A kind of remote light remote control thereof, remote terminal, display device and system that the embodiment of the present invention provides, in the method, display device first receives the positional information that remote terminal sends, and this positional information is that remote terminal is surveyed the light that self sends to any viewing area of the display device positional information on viewing area; Then according to this positional information, determine remote control region; When receiving the telecommand that remote terminal sends to remote control region, according to this telecommand, carry out straighforward operation.In embodiments of the present invention, user carries out remote control to the mode of any viewing area isolychn of display device to control display device by remote terminal, this remote control mode is without for example, pressing display device by (finger or pointer) in kind, and the user that is more convenient for uses; And when user wants long-distance remote control display device, or while wanting the large-sized display device of remote control, user can complete " touch-control " operation by above-mentioned this mode, such as clicking, double-click, the operation such as slip, so, this remote control mode that the embodiment of the present invention provides is more flexible, has realized long-distance remote control display device or remote control large-sized display devices and to user, has brought the effect of touch-control impression.
Accompanying drawing explanation
The process flow diagram of the remote light remote control thereof that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 determines the process flow diagram in remote control region for the display device that the embodiment of the present invention provides according to positional information;
The operating process schematic diagram of the specific embodiment of the remote control thereof that Fig. 3 A-Fig. 3 G provides for the embodiment of the present invention;
The structural representation of the remote terminal that Fig. 4 provides for the embodiment of the present invention;
The structural representation of the display device that Fig. 5 provides for the embodiment of the present invention;
The structural representation of the remote light telechirics that Fig. 6 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with Figure of description, the embodiment of a kind of remote light remote control thereof, remote terminal, display device and the system that the embodiment of the present invention is provided describes.
A kind of remote light remote control thereof that the embodiment of the present invention provides, as shown in Figure 1, specifically comprises the following steps:
S101: the positional information of the light that remote terminal detection self is sent to any viewing area of display device on viewing area, and the positional information detecting is sent to display device;
S102: display device receives the positional information that remote terminal sends, and according to the positional information receiving, determine remote control region;
S103: when display device receives the telecommand that remote terminal sends to remote control region, carry out straighforward operation according to telecommand.
Preferably, in above-mentioned steps S101, remote terminal and display device can communicate by wireless mode; Particularly, remote terminal is such as being telepilot, mobile phone or panel computer etc.; Display device is such as being LCDs etc.Certainly, the embodiment of the present invention is not specifically limited remote terminal and display device.
In order to locate more accurately the coordinate of light on viewing area, in above-mentioned steps S101, remote terminal can be surveyed the light that self sends to any viewing area of the display device positional information on viewing area by following manner:
The light emitters that remote terminal arranges by self emits beam to any viewing area of display device;
The coordinate of the camera probing light that remote terminal arranges by self on viewing area, the coordinate detecting i.e. the positional information on viewing area as light.
Simple declaration is below the flow process of the coordinate of camera probing light on viewing area once: first, when remote terminal emits beam to any viewing area of display device, camera is taken the viewing area picture of display device in real time; Then the viewing area picture that the built-in software program basis of camera photographs, can calculate the coordinate of light in viewing area, for example can be by the vertical direction of viewing area picture be set as to X-axis, horizontal direction is set as Y-axis, the light photographing due to camera is perpendicular to X-axis and Y-axis, so, by compute ray, at the coordinate of X-axis and Y-axis, just can obtain the coordinate of light in the whole viewing area of display device.The camera Detection Techniques of aforementioned use are prior art, more process details and do not repeat them here.
From the above, the positional information that display device receives can be the coordinate of light on viewing area.In addition, as shown in Figure 2, in above-mentioned steps S102, display device can be determined remote control region by following step:
S201: display device judges whether the coordinate of light on viewing area is arranged in the coordinate range of the arbitrary icon in viewing area or control, if so, performs step S202, if not, execution step S203;
S202: display device is defined as remote control region by this icon or control;
S203: display device is the position display highlighting corresponding to viewing area at this coordinate, and display highlighting covering place is defined as to remote control region.
Particularly, in above-mentioned steps S202, suppose that display device judges the coordinate of light on viewing area and be arranged in viewing area icon for the coordinate range of " music ", so, display device will be using " music " icon as remote control region.
Particularly, in above-mentioned steps S203, the mode of display highlighting can have multiple, such as showing in modes such as funnel shaped, finger shape or arrowhead forms.Certainly, the embodiment of the present invention does not limit the embodiment of display highlighting.
In addition, in embodiments of the present invention, display device can display highlighting except in step S203, can also be when execution step S202, at this coordinate, corresponding to the position of viewing area, demonstrate cursor, so that user confirms for the remote control region of cursor demonstration place.
Preferably, the embodiment of the present invention, after executing above-mentioned steps S102, can also be carried out following step:
Display device highlights determined remote control region to user.
Particularly, the above-mentioned mode highlighting also can have multiple, can or add the modes such as shade and realize the color change of icon corresponding to remote control region or control, for example, aforementioned " music " icon of still take is example, supposes that the original corresponding color of " music " icon is for green, when being confirmed as remote control region, " music " figure rotating savings highlights to user with yellow, so that user can choose more accurately remote control region in subsequent operation flow process.Certainly, can also adopt the mode that in prior art, other highlight, the embodiment of the present invention is not specifically limited the above-mentioned mode highlighting.
Preferably, in above-mentioned steps S103, the telecommand that remote terminal sends to remote control region, can be in following instruction one or more:
Single key command, double-click instruction, slip instruction, amplify instruction and dwindle instruction.
Particularly, the function button that the transmission of above-mentioned telecommand can arrange by remote terminal self completes, such as adopting operation acknowledgement key etc.; The process of sending instruction can be self-defined in advance, and for example user presses a function button and can send " single key command "; Press continuously twice function button and can send " double-click instruction "; Pinning function button does not put and drags from left to right or drag from right to left and can send " slip instruction "; Pin that function button is not put and to lower movement, can send " amplification instruction " in remote control region; Pin that function button is not put and in remote control region on movement can send " dwindling instruction ".Certainly, the function button that in the embodiment of the present invention, remote terminal self arranges is except adopting above-mentioned these telecommands of aforesaid way definition, can also adopt other modes to define above-mentioned telecommand, the telecommand of the remote light remote control thereof definition that the embodiment of the present invention provides is also not limited to above-mentioned every telecommand of enumerating, at this, enumerates no longer one by one.
Remote terminal take below as telepilot, and the display screen that display device is televisor is example, and the remote control thereof flow process that the embodiment of the present invention is provided describes:
First, as shown in Figure 3A, user turns on televisor, the display screen 301 of televisor can demonstrate in its viewing area the icon of multiple application program so that user selects, for example " music ", " picture ", icons (as shown in Figure 3A) such as " TV programme ", next, user starts the light emitters 303 that telepilot 302 arranges self, to the viewing area of display screen 301, send luminous ray (solid line as shown in Figure 3 B) and invisible ray (dotted line as shown in Figure 3 B), at this moment, the camera that telepilot 302 arranges self can detect the coordinate of this light on the viewing area of display screen 301, and by wireless mode, send this coordinate to display screen 301.
Then, display screen 301 can be determined the remote control region that user will operate according to this coordinate, suppose that the definite remote control region of display screen 301 is for " music " icon, so, " music " figure rotating savings on the viewing area of display screen 301 highlights with the form of for example shade, to allow user know that telepilot 302 points to the position of display screen viewing area, is convenient to user and carries out subsequent operation.
Next, when if user presses the function button that telepilot 302 arranges self, display screen 301 can complete " clicking " operation to " music " icon, " music " icon is in state of activation (as shown in Figure 3 C), if user's mobile remote control device 302 at this moment, while supposing that the light sending is radiated at " picture " icon, if when user presses a function button again, now " picture " icon again can be in state of activation (as shown in Figure 3 D).
When if user presses twice function button continuously, display screen 301 can complete " double-click " operation, the application program that enters " music " icon to " music " icon.
Further, suppose to enter after music application, there are again a plurality of song icons the inside, divide a lot of spaces of a whole page to show, such as 1 edition, 2 editions, 3 editions etc. (as shown in Fig. 3 E), but user when entering at every turn, only show a space of a whole page, if current demonstration is the icon of song on the 1st space of a whole page, so, at this moment user pins function key and does not put while dragging from left to right, and display screen 301 can complete " slips " to the 1st space of a whole page of current demonstration and operate (as shown in Fig. 3 F), the 1st space of a whole page has disappeared, and what be shown to user is the song icon (as shown in Fig. 3 G) on the 2nd space of a whole page.
If user pins function button, do not put while moving down, display screen 301 can complete " amplifications " operation to " music " icon, " music " icon now than before several times of expansions.
Based on same inventive concept, the embodiment of the present invention also provides a kind of remote terminal, because the principle that this remote terminal is dealt with problems is similar to aforementioned remote light remote control thereof, so the enforcement of this remote terminal can, referring to the enforcement of preceding method, repeat part and repeat no more.
A kind of remote terminal that the embodiment of the present invention provides, as shown in Figure 4, specifically comprises:
Detecting module 401, for surveying the light that self sends to any viewing area of the display device positional information on viewing area;
Sending module 402, sends to display device for the positional information that detecting module 401 is detected; And the remote control region of determining according to positional information to display device sends telecommand.
Preferably, above-mentioned detecting module 401, specifically can comprise:
At least one photographing module 4012, the coordinate for probing light on viewing area, and using this coordinate as light the positional information on viewing area.
Particularly, light emission module 4011 can be light emitters, is arranged at the top of remote terminal; Photographing module 4012 can be camera, also can be arranged at the top of remote terminal.
Preferably, detecting module 401, can also comprise:
Light emission opening module 4013, for starting or closing light emitters.
Particularly, above-mentioned light emission opening module 4013 can be light emitters switch.
Preferably, sending module 402, can also comprise:
At least one function is confirmed module 4021, for receiving the straighforward operation of user to remote control region definite on viewing area, to display device, sends corresponding telecommand.
Particularly, above-mentioned functions confirms that module 4021 can be operation acknowledgement button, can certainly be other hardware, at this, function is not confirmed to module is specifically limited.
Based on same inventive concept, the embodiment of the present invention also provides a kind of display device, because the principle that this display device is dealt with problems is similar to aforementioned remote light remote control thereof, so the enforcement of this display device can, referring to the enforcement of preceding method, repeat part and repeat no more.
A kind of display device that the embodiment of the present invention provides, as shown in Figure 5, specifically comprises:
Preferably, the positional information that receiver module 501 receives can be the coordinate of light on viewing area.
Preferably, determination module 502, specifically for judging whether the coordinate of light on viewing area is arranged in the coordinate range of the arbitrary icon in viewing area or control; If so, this icon or control are defined as to remote control region; If not, the position display highlighting corresponding to viewing area at this coordinate, and cursor covering place is defined as to remote control region.
Above-mentioned display device, can also comprise:
A kind of remote light telechirics that the embodiment of the present invention provides, as shown in Figure 6, comprises above-mentioned remote terminal 601 and above-mentioned display device 602.
A kind of remote light remote control thereof, remote terminal, display device and system that the embodiment of the present invention provides, in the method, display device first receives the positional information that remote terminal sends, and positional information is the positional information of the light self sending to any viewing area of display device surveyed of remote terminal on viewing area; Then according to this positional information, determine remote control region; When receiving the telecommand that remote terminal sends to remote control region, according to this telecommand, carry out straighforward operation.In embodiments of the present invention, user realizes Remote Display Unit by remote terminal to the mode of any viewing area isolychn of display device, this remote control mode is without pressing display device by (such as finger or pointer etc.) in kind, and the user that is more convenient for like this uses; And when user wants long-distance remote control display device, or while wanting the large-sized display device of remote control, user can complete " touch-control " operation to display device by the way, such as clicking, double-click, the operation such as slip, so, this remote control mode that the embodiment of the present invention provides is more flexible, has realized long-distance remote control display device or remote control large-sized display devices and to user, has brought the effect of touch-control impression.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (6)
1. a remote terminal, is characterized in that, comprising:
Detecting module, for surveying the light that self sends to any viewing area of the display device positional information on viewing area;
Sending module, sends to display device for the described positional information that detecting module is detected; And the remote control region of determining according to described positional information to display device sends telecommand;
Wherein, described detecting module, specifically comprises:
Light emission module, emits beam for any viewing area to display device;
At least one photographing module, the coordinate for probing light on viewing area, and using this coordinate as light the positional information on viewing area;
And described remote control region obtains by following manner: described display device, when judging the coordinate of light on viewing area and be arranged in the coordinate range of the arbitrary icon in described viewing area or control, is defined as described remote control region by this icon or control; Judge be not positioned at described viewing area in the coordinate range of arbitrary icon or control time, the position display highlighting at this coordinate corresponding to viewing area, and covering place of described cursor is defined as to remote control region.
2. a display device, is characterized in that, comprising:
Receiver module, the positional information sending for receiving remote terminal, described positional information is that remote terminal is surveyed the light that self sends to any viewing area of the display device positional information on viewing area;
Determination module, for the described positional information receiving according to receiver module, determines remote control region;
Execution module, for when receiving the telecommand that remote terminal sends to described remote control region, carries out straighforward operation according to described telecommand;
Wherein, the described positional information that described receiver module receives is the coordinate of light on viewing area;
Described determination module, specifically for judging whether the coordinate of light on viewing area is arranged in the coordinate range of the arbitrary icon in described viewing area or control; If so, this icon or control are defined as to remote control region; If not, the position display highlighting corresponding to viewing area at this coordinate, and covering place of described cursor is defined as to remote control region.
3. display device as claimed in claim 2, is characterized in that, also comprises: highlight module, described in highlight module, for highlight determined remote control region to user.
4. a remote light telechirics, is characterized in that, comprises remote terminal as claimed in claim 1 and the display device as described in any one in claim 2-3.
5. a remote light remote control thereof, is characterized in that, comprising:
The positional information of the light that remote terminal detection self is sent to any viewing area of display device on viewing area, and the described positional information detecting is sent to display device;
Display device receives the described positional information that remote terminal sends, and according to the described positional information receiving, determines remote control region;
When display device receives the telecommand that remote terminal sends to described remote control region, according to described telecommand, carry out straighforward operation;
Wherein, remote terminal is surveyed the light that self sends to any viewing area of the display device positional information on viewing area by following manner:
The light emitters that remote terminal arranges by self emits beam to any viewing area of display device;
The coordinate of the camera probing light that remote terminal arranges by self on viewing area, and using this coordinate as light the positional information on viewing area;
Display device, according to the described positional information receiving, is determined remote control region, comprising:
Display device judges whether the coordinate of light on viewing area is arranged in the coordinate range of the arbitrary icon in described viewing area or control;
If so, display device is defined as remote control region by this icon or control;
If not, display device at this coordinate the position display highlighting corresponding to viewing area, and covering place of described cursor is defined as to remote control region.
6. method as claimed in claim 5, is characterized in that, at display device, determines behind remote control region, also comprises:
Display device highlights determined remote control region to user.
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| CN201210435407.8A CN102956098B (en) | 2012-11-02 | 2012-11-02 | Long-distance light remote control method, remote control terminal, display device and system |
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| CN103777451B (en) * | 2014-01-24 | 2015-11-11 | 京东方科技集团股份有限公司 | Projection screen, remote terminal, projection arrangement, display device and optical projection system |
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