CN102236965A - Body position sense virtual key remote control - Google Patents
Body position sense virtual key remote control Download PDFInfo
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- CN102236965A CN102236965A CN2010101723349A CN201010172334A CN102236965A CN 102236965 A CN102236965 A CN 102236965A CN 2010101723349 A CN2010101723349 A CN 2010101723349A CN 201010172334 A CN201010172334 A CN 201010172334A CN 102236965 A CN102236965 A CN 102236965A
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- telepilot
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Abstract
The invention relates to a wireless remote control method. The method is characterized by: detecting a body position state of a remote control; detecting a key state of the remote control; integrating the key information and the body position information to generate corresponding virtual key formation when triggering the key of the remote control; abstracting a control code corresponding to the virtual key, and transmitting the control code through a wireless signal transmitter to realize the required control function. A body position sense virtual key remote control is provided for realize the method.
Description
Technical field
The present invention relates to a kind of telepilot, particularly a kind of position induction virtual key remote control thereof and relevant remote controller.
Background technology
Telepilot is a kind of and the closely bound up electric consumers of people's daily life, all be unable to do without it when people see TV, DVD playing back, use stereo set and manipulator top box.
Traditional remote controller can be arranged in remote keying on the guidance panel of telepilot with parallel mode, usually the strong more button of product function is just many more, close and numerously is covered with the present situation that button is present telepilot product.
Each controlled electric equipment all is furnished with an independently telepilot usually.In family's audio-video system, people tend to use simultaneously televisor, DVD, set-top box and stereo set, and this can involve the situation that a plurality of telepilots use simultaneously, and this is to the thing of a trouble of user Lai Shuoshi.
In order to reduce the number that telepilot uses, so the appearance of universal remote controller has just been arranged.Universal remote controller can concentrate in together the button of a plurality of telepilots, and selects opertaing device by change-over switch, and this way has been brought facility for the user to a certain extent.But universal remote controller and traditional remote controller be not what difference in itself, and its button is more than traditional remote controller usually, also more complicated in the use than traditional remote controller, therefore not all people likes using or knowing and how to use that this has just limited the further popularization and application of universal remote controller.
Summary of the invention
Technical matters to be solved by this invention is, at the technical deficiency of above-mentioned existing product, a kind of new remote control thereof is provided, and based on the remote controller of described method, it not only makes the operating function high concentration of telepilot, and the button design of telepilot is greatly simplified.
In order to solve the problems of the technologies described above, the embodiment of the invention provides a kind of wireless remote control method, may further comprise the steps:
Detect telepilot position state;
Detect the remote controller key state;
When remote controller key triggers, that key information and position is information integrated and generate corresponding virtual key information;
Extract and the corresponding control routine of described virtual key, and code is sent to realize required control function by wireless signal transmitter.
The embodiment of the invention also provides a kind of position induction virtual key remote controller, comprising:
Body position sensor;
Button;
Storer;
Signal projector;
And can with key information and position be information integrated and produce virtual key information processing device.
The beneficial effect that the present invention has is that it has simplified the button design of telepilot effectively, and can be under the situation that need not to switch four the electric equipment nearly of control simultaneously.The present invention is a kind of technological innovation to traditional remote controller, and it provides a kind of useful selection for numerous users.
Description of drawings
Fig. 1 is the position induction virtual key telepilot schematic appearance of the embodiment of the invention;
Fig. 2 is the position induction virtual key telepilot block diagram of the embodiment of the invention;
Fig. 3 is a kind of wireless remote control method process flow diagram of the embodiment of the invention.
Embodiment
Position induction of the present invention is meant that hand holding state or attitude to telepilot detect, and therefrom obtain its position feature, for example to updip (on the abbreviation, with 1 representative), dip down and (be called for short down, with 2 representatives), incline to the left and (be called for short a left side, with 3 representatives), to Right deviation (be called for short right, with 4 representatives) and keep flat (in the abbreviation, representing) etc. with 5.As for described virtual key then is the product that the physical button (or claim actual key, be called for short button) of telepilot combines with the position feature, a kind of comprehensive state when it has expressed the remote controller key triggering.Suppose that a telepilot has A, B, four buttons of C, D, and have 1,2,3,4,5 totally five kinds of position states, then 20 virtual keys of telepilot A, B, C, four button correspondences of D are shown in following table one.
Table one: telepilot virtual key complete list
In the table one A1～A5 be button A upper and lower, left and right, in five virtual keys forming under five kinds of position states.Similarly, B1～B5, C1～C5, D1～D5 are respectively the virtual key that button B, C, D form under different position states.Because present embodiment has defined five kinds of basic positions, so the number of its corresponding virtual button just is five times of the actual key number, therefore adopt virtual mode can effectively increase the control of remote controller function, or under equal control function situation, significantly reduce required number of keys.In embodiments of the present invention, physical button only is used to produce virtual key, and causes telepilot transmission and the corresponding remote signal of described virtual key (control routine), to realize required control function.
In actual applications, can handle flexibly according to actual conditions, for example can mix the control function of physical button and the control function of virtual key, that is to say on a telepilot has the part physical button to be used for producing virtual key, and have the part physical button not produce virtual key and directly implement electrical equipment control, forms the situation that a common key-press control function and virtual key control function coexist.In this case, the most frequently used button can be set at direct operating key.
The invention will be further described below in conjunction with accompanying drawing.Please refer to shown in Figure 1ly, this is a schematic appearance of the embodiment of the invention.10 is the telepilot main body among the figure, and 11 is Infrared Projector, and 12 is telepilot position positioning indicator, four arrows in upper and lower, left and right is arranged in 12, represents four position states of telepilot, and middle square has then been represented the five body constituents position state of telepilot.The clear situation of knowing virtual key when positioning indicator can make the user operate can be avoided the not clear generation that causes the maloperation situation of state.Then be positioned over the inside of telepilot as for body position sensor, so in Fig. 1, do not mark out.
15 is the key area of telepilot among the figure, includes A, B, four buttons of C, D in 15, and each button all includes five different virtual keys, therefore can realize five kinds of different functions, now keypress function shown in Figure 1 is listed as follows shown in the table two.
Table two: TV keypress function complete list
20 virtual keys of above-mentioned four button correspondences have comprised 20 television control functionality commonly used, and what wherein the A key comprised is the most basic control function of televisor, comprise channel+, channel-, volume+, volume-, and power switch etc.A button A just can realize basic TV operation, and this has embodied patent of the present invention about simplifying the meaning of button design.
The B key has then comprised the expanded function of televisor among the figure, for example quiet, audio/video input, information demonstration etc.The B key also further includes menu and withdrawing from, and this can be used for the setting of televisor, after entering televisor pattern is set, the upper and lower, left and right of just available C key, confirms that function carries out the menu operation of singly-key type.
As for the D key then is Favorite (hobby) key of present embodiment definition, can be five favorite program channels of user of D key input (F1～F5) by the telepilot mode of learning, the user just can realize the direct selection or the switching of program channel by the single key stroke of D key afterwards, rather than as traditional remote controller, need multikey to select, or the switching that circulates.If do not want to set the hobby key, can be special function keys (Functions) also with these five key definitions, these functions can be set under mode of learning by the user.
Can find that in Fig. 1 telepilot 10 has a plurality of button operations plane, in fact the telepilot of present embodiment has the button operation plane of four equalizations, and each operating surface degree can work alone, and controls different electric equipments.The button of televisor is arranged on the operating surface 16 among the figure, and the button of DVD then is arranged on the operating surface 18, with corresponding 20 the virtual key/control function of four buttons of DVD shown in following table three.
Table three: DVD keypress function complete list
From above-mentioned keypress function definition, be not difficult to find the centrality and the convenience of DVD button operation.Wherein the A key has comprised the basic function of DVD operation, B key and C key have then comprised the expanded function of DVD, if carry out the setting of DVD, can carry out one-touch menu operation by the D key, because the definition of each button is all very clear, this use for the user provides convenience.
The telepilot that can also find present embodiment from Fig. 1 has adopted the design of rectangular cubic type, this design makes telepilot have the button operation face of four equalizations, make a telepilot integrate four remote-controller functions and become possibility, these four telepilot operating surfaces can be used for controlling televisor, DVD, set-top box and stereo set respectively, this can satisfy the required whole control function requirements of general family basically, therefore we can say that it is a more complete remote control solution of home audio-visual system.What merit attention is that each operating surface of this telepilot all is independently, can directly control relevant equipment, need not to want first switching controls object as traditional universal remote controller, could control specific equipment then.
Please refer to shown in Figure 2ly below again, this is the block diagram of the position induction virtual key telepilot of the embodiment of the invention.Element among the figure includes body position sensor, button, infrared code storer, Infrared Projector, processor etc.When described button is pressed (triggering), processor just can the detection bodies level sensor information, and described position information and key information is integrated into virtual key, to from the infrared code storer, extract with the corresponding control signal of described virtual key then, and send by Infrared Projector, realize the purpose of device control.
Infrared code storer among the figure can be stored default control routine, also can store the control routine of obtaining by the infrared signal study function.Infrared signal study function of the present invention is to realize by the mode of learning switch and the infrared signal receiver that link to each other with processor.After the mode of learning switch was triggered, telepilot just entered mode of learning, and corresponding mode of learning indicator also can be lighted.Under the infrared learning pattern, processor can detect the status information of button, body position sensor and infrared signal receiver, and will deposit in the storer from the infrared control code that infrared signal receiver obtains, the position of depositing is corresponding with described virtual key, that is to say each virtual key all can be corresponding one group of specific control routine.
The position state of telepilot when knowing button operation in order to allow the user know, in Fig. 2, also include proximity transducer and position positioning indicator, proximity transducer can detect that user's hand is approaching, the state of hand contact or hand-held remote controller, and when having these states to take place, processor all can remove the state of detection bodies level sensor, and by the relevant status information of position positioning indicator demonstration, the position state of telepilot when making the user know button operation, thus know that operated button correspondence that control function.When the user put down telepilot, positioning indicator will extinguish automatically, and telepilot also and then enters sleep state, and this can effectively save battery power.Do not dispose the telepilot of proximity transducer for some, then can when button is pressed, show its position status information, but this not only power saving but also can reach the state purpose of indicating.
Body position sensor of the present invention can be realized with devices such as mercury cut-off, canting switch or angular transducers, wherein up/down state can detect with tandem mercury cut-off, and left and right sides state can with about the mercury cut-off arranged detect, and when state all is not identified up and down, can think that then telepilot is in the intermediateness that keeps flat.Except that above-mentioned inductive switch, other electronic inductor, as long as its sensing or its position state that can respond to telepilot can use, for example an auxiliary transmitter can be set on controlled plant, when telepilot points to this equipment, just can receive the signal of described transmitter, and then judge the position state of telepilot according to the incident angle of launcher signal conversely.As for position positioning indicator and mode of learning indicator, then available LED (light emitting diode) or LCD (LCDs) wait and realize.
The telepilot of seeing from Fig. 2 has four operating surfaces, and the button of these four operating surfaces all is independently, can need not to switch and controls maximum four equipment.If but want to control more audio-visual devices, and then to use choice of equipment switch shown in Figure 2, suppose that described selector switch has four to select gears, four of the combined with remote-control device faces then, the telepilot of present embodiment can be realized the control of 16 equipment at most.
All be that example describes telepilot of the present invention with the infrared signal in above-mentioned Fig. 1 and Fig. 2, in fact relevant notion is equally applicable to the RF radio-frequency (RF) remote, or other wired or wireless telepilot.Among Fig. 3, infrared signal and RF radiofrequency signal can be referred to as wireless signal, and it is as follows to summarize general wireless remote control method flow process below, comprising:
Step S301 comprises upper and lower, left and right, middle state for detecting the position state of telepilot;
Step S302 for detect telepilot near state,, contact approaching or when being gripped, the position status information of display remote controller by staff as staff;
Step S303 comprises the button on first operating surface, second operating surface, the 3rd operating surface, the 4th operating surface for detecting the key-press status of telepilot;
Step S304 integrates and generates corresponding virtual key information for when the button on the telepilot operating surface is triggered with described key information and position status information thereof;
Step S305 is for extracting and the corresponding control routine of virtual key, and code is sent by wireless signal transmitter, realizing required control function, and the position positioning indicator can be lighted.
Step S306 is for detecting the mode switch of telepilot, when being in mode of learning, detect the button and the position state of telepilot and generate corresponding virtual key, receive wireless control signal simultaneously, and with deposit in the reservoir about signal and the corresponding position of described virtual key on, when the mode of learning switch resets, withdraw from mode of learning then.
Above-mentioned Fig. 1 to Fig. 3 is the preferred embodiments of the present invention, notion of the present invention in actual applications, principle, method and apparatus also may be used on going in the different occasions, some different variations can also be arranged, the description of parts such as for example relevant Infrared Projector, infrared signal receiver, infrared signal storer also is applicable to the occasion that radio frequency is controlled, as long as just at this moment relevant device is changed to RF signal projector, RF signal receiver, the RF signal storage can.
Five of above-mentioned definition kinds of telepilot position states in addition, and the virtual key control function of 20 kinds of TV and DVD also just the present invention preferably implement the situation of example, for different application scenarios different designs and definition can be arranged, for example can be provided with more and satisfy finer control requirement by bond number; Or five among the embodiment basic position states are expanded to nine, and promptly going up, upper left, upper right, left and right, lower-left, bottom right, following, medium, the control function of virtual key just can expand to nine times of physical button like this; Or adopt more accurate canting angular transducer to define ten kinds of basic position states, such button just can be imported ten arabic numeral of 0～9, simultaneously also make a button possess ten kinds of control function, and all these can consider decision again when practical application.Also have when product uses, the user is the function of definition push key voluntarily also, particularly in the occasion of study remote controller, which kind of control function what button has under which kind of position state, the user can according to oneself hobby and be accustomed to defining.For example the control function of redefinable TV is shown in following table four.
Table four: the TV keypress function redefines
Table four is that with the main difference part of table two table four is defined as numerical key with two buttons of C, D, so just, can import 0～9 arabic numeral selects to realize direct program channel, menu function as for former cause C key operation can be realized by the A key here, be that the A key has compound control function, and present most of televisor is all supported this complex function, then is that extended functional key is constant as for the B key.
Main composition with a kind of position induction of preferred embodiment of the present invention virtual key remote controller is summarized as follows at last, it comprises body position sensor, button, storer, signal projector, and can with key information and position is information integrated and produce virtual key information processing device.And may further include infrared signal receiver, mode of learning switch, mode of learning indicator, position positioning indicator, proximity transducer, a plurality of button operation face, and choice of equipment switch.
The universal remote controller, telepilot learning functionality, Infrared Projector, infrared signal receiver, infrared code reservoir, choice of equipment switch, mercury cut-off, canting switch, proximity transducer, LED, the LCD etc. that mention as for the embodiment of the invention are prior art, will not be described further here.It is to be noted that for the person of ordinary skill of the art, under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications to the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a wireless remote control method is characterized in that, may further comprise the steps:
Detect telepilot position state;
Detect the remote controller key state;
When remote controller key triggers, that key information and position is information integrated and generate corresponding virtual key information;
Extract and the corresponding control routine of described virtual key, and code is sent to realize required control function by wireless signal transmitter.
2. the method for claim 1 is characterized in that further may further comprise the steps:
Detect telepilot near state,, contact approaching or when being gripped, the position status information of display remote controller by staff as staff.
3. the method for claim 1 is characterized in that further may further comprise the steps:
Detect the mode switch of telepilot, when being in mode of learning, detect the button and the position state of telepilot and generate corresponding virtual key, receive wireless control signal simultaneously, and will deposit in the reservoir about signal and the corresponding position of described virtual key, when resetting, withdraws from by the mode of learning switch mode of learning then.
4. a position induction virtual key remote controller is characterized in that, comprising:
Body position sensor;
Button;
Storer;
Signal projector;
And can with key information and position be information integrated and produce virtual key information processing device.
5. device as claimed in claim 4 is characterized in that described device comprises that infrared signal receiver is to realize the infrared learning function.
6. device as claimed in claim 5 is characterized in that described device comprises mode of learning switch and mode of learning indicator.
7. device as claimed in claim 4 is characterized in that described device comprises telepilot position positioning indicator.
8. device as claimed in claim 7 is characterized in that described device comprises proximity transducer, so that staff is approaching, the position status information of display remote controller when contact or staff grip.
9. device as claimed in claim 4 is characterized in that described device comprises a plurality of button operation faces, to realize many equipment remote-controls.
10. device as claimed in claim 4 is characterized in that described device comprises the choice of equipment switch, to realize many equipment remote-controls.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101723349A CN102236965A (en) | 2010-05-07 | 2010-05-07 | Body position sense virtual key remote control |
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| CN2010101723349A CN102236965A (en) | 2010-05-07 | 2010-05-07 | Body position sense virtual key remote control |
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| CN102236965A true CN102236965A (en) | 2011-11-09 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104574905A (en) * | 2015-01-21 | 2015-04-29 | 广东美的制冷设备有限公司 | Equipment remote control method and remote controller |
| CN104807130A (en) * | 2014-01-23 | 2015-07-29 | 广东美的制冷设备有限公司 | Virtual key method and system for self-defined parameters of air conditioner |
| CN114120615A (en) * | 2021-11-24 | 2022-03-01 | 深圳Tcl新技术有限公司 | Control method, display method, device, system, display terminal and storage medium |
-
2010
- 2010-05-07 CN CN2010101723349A patent/CN102236965A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807130A (en) * | 2014-01-23 | 2015-07-29 | 广东美的制冷设备有限公司 | Virtual key method and system for self-defined parameters of air conditioner |
| CN104807130B (en) * | 2014-01-23 | 2017-12-22 | 广东美的制冷设备有限公司 | The virtual key generation method and system of air conditioner custom parameter |
| CN104574905A (en) * | 2015-01-21 | 2015-04-29 | 广东美的制冷设备有限公司 | Equipment remote control method and remote controller |
| CN114120615A (en) * | 2021-11-24 | 2022-03-01 | 深圳Tcl新技术有限公司 | Control method, display method, device, system, display terminal and storage medium |
| CN114120615B (en) * | 2021-11-24 | 2023-07-25 | 深圳Tcl新技术有限公司 | Control method, display method, device, system, display terminal and storage medium |
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Application publication date: 20111109 |