CN1758297A - Integral remote control method for household electrical equipment - Google Patents
Integral remote control method for household electrical equipment Download PDFInfo
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- CN1758297A CN1758297A CN 200510021638 CN200510021638A CN1758297A CN 1758297 A CN1758297 A CN 1758297A CN 200510021638 CN200510021638 CN 200510021638 CN 200510021638 A CN200510021638 A CN 200510021638A CN 1758297 A CN1758297 A CN 1758297A
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Abstract
This invention discloses a control method for controlling the remote controller of an integrated appliance, which adds a preset learn mode key(KO) and learned operational key(Kn) on the remote controller, after a user presses the KO, the CPU in the appliance will enter into the learn state to wait for receiving the key code signals sent by Kn and the signals sent by the keys of the controlled remote controller to store the corresponding relations in the storage of the appliance. When the user presses the Kn again, CPU picks up the code signal of the controlled remote controller from the corresponding code signal to emit the code by a remote emit unit in the appliance.
Description
Affiliated technical field
The present invention relates to a kind of remote control method for household electrical equipment, particularly relate to a kind of integrated method for remotely controlling that is used for the multiple electrical equipment of household internal.
Background technology
Along with increasing of household internal household appliances kind, the quantity of domestic electrical equipment remote controller constantly increases, and makes troubles for user's operation.Because each household electrical appliance remote controller independence is very strong, in order to realize the integrated remote control control of the multiple electrical equipment of household internal, generally adopt study remote controller, but this just needs to use special-purpose remote-controlled chip at present, thereby bring the increase of cost, and special-purpose material also is difficult to buying and management.
Summary of the invention
Purpose of the present invention will provide a kind of remote control method for household electrical equipment exactly, can adopt general material and at low cost within the family portion realize the integrated remote control control of multiple electrical equipment.
When realizing purpose of the present invention, taked following technological means:
Increasing the button that presets more than 2 on the telepilot of household appliances, one of them button (K0) is the mode of learning key, and other button (Kn) is by being learned operating key;
Remote control receiving element in the household appliances receives the keyboard-coding signal of this telepilot, and passes to the central processor CPU in the household appliances;
Central processor CPU is discerned this keyboard-coding signal;
Be this machine function code if central processor CPU identifies this keyboard-coding signal, then carry out the remote control of this machine and handle;
Whether if it is not this machine function code that central processor CPU identifies this keyboard-coding signal, then further discerning this keyboard-coding signal is the study sign indicating number that the mode of learning key is sent;
If it is the study sign indicating number that the mode of learning key is sent that central processor CPU identifies this keyboard-coding signal, then wait for to receive the keyboard-coding signal that keyboard-coding signal that the operating key of learning sends and controlled electric appliance remote controller correspondence button are sent, and its keyboard-coding signal corresponding relation is stored in the storer of household appliances;
If it is not the study sign indicating number that the mode of learning key is sent that central processor CPU identifies this keyboard-coding signal, then from the storer of household appliances, the controlled electric appliance remote controller keyboard-coding signal of this keyboard-coding signal correspondence is accessed, and carry out the remote control coding emission by the remote-controlled launch unit in the household appliances.
In the present invention, owing to be in the household appliances main frame, to realize remote control key learning functionality, the more more several buttons of telepilot, remote-controlled chip can change, therefore cost mainly is increased in the household appliances main frame, but because general household appliances main frame itself has contained the remote control receiving element, central processor CPU, and the material that the remote-controlled launch unit that increases adopts still can be identical with the used material of radiating portion in the telepilot, as for to the central processor CPU reprogramming, then do not increase Material Cost, therefore the technical program cost is low, the buying of material, manage also all very convenient.
Description of drawings
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the system chart of present embodiment.
Fig. 2 is the theory diagram of present embodiment.
Fig. 3 is the program flow diagram of present embodiment.
Embodiment
As Fig. 1, at present household internal, a plurality of household appliances are arranged generally, for example televisor, video disc player, set-top box, power amplifier, and distant control function is all arranged, telepilot is alone respectively arranged.In order to realize utilizing a telepilot to control all these household electrical appliance, we can be provided with wherein that any one household electrical appliance is a master control electrical equipment, and its telepilot just is the master control electric appliance remote controller, and other household electrical appliance then are controlled electrical equipment.Master control electrical equipment has the remote-control transmitting function, and the master control electric appliance remote controller can be controlled controlled electrical equipment by master control electrical equipment.
Because the most universal household appliances of family are televisor, thus present embodiment to adopt televisor be master control electrical equipment, video disc player, set-top box, power amplifier then be controlled electrical equipment, TV remote controller just is the master control electric appliance remote controller.
In Fig. 2, infrared receiving diode, amplifier 1 are formed infrared receiver, can receive infrared input signal; Infrared-emitting diode, amplifier 2 are formed infrared emission unit, can launch infrared output signal.The parameters setting is stored in the storer.
On the telepilot of televisor, outside original TV functions button, increase and preset K0-KN button, wherein the K0 key is the mode of learning key, K1 by being learned operating key, promptly represents the function manipulation key of controlled electric appliance remote controller to any key (being designated as Kn) of KN.
As Fig. 3, handle in the subroutine in the infrared signal of central processor CPU:
The input of wait infrared signal.
Detection, decoding are carried out in input to infrared signal.
If the user on TV remote controller by be this machine function button, then central processor CPU will identify this infrared signal input coding for this machine function code, just directly carries out this machine remote control processing then, finishes desired machine function of user.
If the user on TV remote controller by be K0 mode of learning key, central processor CPU will identify this infrared signal input coding and be study sign indicating number, goes forward side by side into the study state.At this moment, just wait for earlier that the user presses the K0-KN button, it for example is the K1 button, after again detection and decoding being carried out in this button infrared signal input, continue to wait for that the user wants the remote keying of the controlled electrical equipment of corresponding study, for example be " broadcast " button of video disc player telepilot, promptly the user wants to represent with the K1 button of TV remote controller " broadcast " button of video disc player telepilot.Central processor CPU is stored the K1 key codes of pushbuttons of TV remote controller in storer, if central processor CPU can identify " broadcast " key codes of pushbuttons code value of video disc player telepilot, just directly " broadcasts " key codes of pushbuttons code value of corresponding stored video disc player telepilot in storer is so just very simple; If central processor CPU can not identify " broadcast " key codes of pushbuttons code value of video disc player telepilot, just " broadcast " key codes of pushbuttons sign indicating number shape of corresponding stored video disc player telepilot in storer is for example got up the width and the sequential storage of each pulse signal.Like this, which kind of situation no matter can both intactly store the corresponding relation of " broadcast " keyboard-coding signal of the K1 keyboard-coding signal of TV remote controller and video disc player telepilot.
After finishing study, when the user presses the K1 button of TV remote controller separately again, central processor CPU will access " broadcast " button key of video disc player telepilot from storer, this button key is corresponding with " broadcast " button key of video disc player telepilot, and central processor CPU is launched this remote control coding by remote-controlled launch unit then.After video disc player receives, will carry out the Play command, like this, the user has just finished control to video disc player by TV remote controller.
Also can increase a storer in the televisor and be used to store keyboard-coding signal corresponding relation, so just can not influence the original storage control of televisor, make simplicity of designization.And, because this storage desired volume is very little, take eeprom memory 24C02 very general, cheap in the electronic product to realize, therefore can not influence the advantage that this programme material versatility is good, cost is low.
Because televisor is to adopt AC power, so harsh when using battery to the requirement of power consumption size, therefore remote-controlled launch unit power wherein can increase, by the emission in the family room, still have enough power to enter in the controlled electrical equipment, thereby control video disc player, set-top box, power amplifier delicately.
Because the band image shows on the televisor, therefore can be more directly perceived and easy than traditional study remote controller operation.
Claims (5)
1. integral remote control method for household electrical equipment is characterized in that may further comprise the steps:
Increasing the button that presets more than 2 on the telepilot of household appliances, one of them button (K0) is the mode of learning key, and other button (Kn) is by being learned operating key;
Remote control receiving element in the household appliances receives the keyboard-coding signal of this telepilot, and passes to the central processor CPU in the household appliances;
Central processor CPU is discerned this keyboard-coding signal;
Be this machine function code if central processor CPU identifies this keyboard-coding signal, then carry out the remote control of this machine and handle;
Whether if it is not this machine function code that central processor CPU identifies this keyboard-coding signal, then further discerning this keyboard-coding signal is the study sign indicating number that the mode of learning key is sent;
If it is the study sign indicating number that the mode of learning key is sent that central processor CPU identifies this keyboard-coding signal, then wait for to receive the keyboard-coding signal that keyboard-coding signal that the operating key of learning sends and controlled electric appliance remote controller correspondence button are sent, and its keyboard-coding signal corresponding relation is stored in the storer of household appliances;
If it is not the study sign indicating number that the mode of learning key is sent that central processor CPU identifies this keyboard-coding signal, then from the storer of household appliances, the controlled electric appliance remote controller keyboard-coding signal of this keyboard-coding signal correspondence is accessed, and carry out the remote control coding emission by the remote-controlled launch unit in the household appliances.
2. a kind of integral remote control method for household electrical equipment according to claim 1 is characterized in that household appliances wherein are televisor.
3. a kind of integral remote control method for household electrical equipment according to claim 2 is characterized in that described remote control mode adopts infrared mode.
4. a kind of integral remote control method for household electrical equipment according to claim 1 is characterized in that including in the described household appliances plural storer, and one of them storer is used to store described keyboard-coding signal corresponding relation.
5. a kind of integral remote control method for household electrical equipment according to claim 1, it is characterized in that described central processor CPU is when the keyboard-coding signal that the corresponding button of receiving slave electric appliance remote controller is sent, if can identify the code value of this keyboard-coding, just store the code value of this keyboard-coding during storage; If can not discern this keyboard-coding, just store the sign indicating number shape of this coding during storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100216384A CN100399372C (en) | 2005-09-08 | 2005-09-08 | Integral remote control method for household electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100216384A CN100399372C (en) | 2005-09-08 | 2005-09-08 | Integral remote control method for household electrical equipment |
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| Publication Number | Publication Date |
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| CN1758297A true CN1758297A (en) | 2006-04-12 |
| CN100399372C CN100399372C (en) | 2008-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005100216384A Expired - Fee Related CN100399372C (en) | 2005-09-08 | 2005-09-08 | Integral remote control method for household electrical equipment |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102053964B (en) * | 2009-10-27 | 2012-05-30 | 程昌荣 | Search studying method of remote controller |
| CN102610084A (en) * | 2012-03-07 | 2012-07-25 | 四川长虹电器股份有限公司 | Universal remote controller implementing method |
| CN101901541B (en) * | 2009-06-01 | 2012-09-05 | 丁立星 | Remote control device and method for remotely controlling controlled device by using same |
| CN103078649A (en) * | 2012-12-21 | 2013-05-01 | 华北电力大学 | Key recognition system of infrared remote control of single-chip microcomputer control system and application method thereof |
| CN101593408B (en) * | 2008-05-29 | 2013-05-15 | 英华达(上海)电子有限公司 | Remote control device, remote control method and handheld device integrated with remote control function |
| CN103366528A (en) * | 2012-03-27 | 2013-10-23 | 联想(北京)有限公司 | Reutilization method of remote control equipment and remote controller |
| CN103839402A (en) * | 2012-11-22 | 2014-06-04 | 苏州朗捷通智能科技有限公司 | Multipath infrared remote control system |
| CN104574921A (en) * | 2013-10-18 | 2015-04-29 | 宁夏先锋软件有限公司 | System for intelligently controlling household appliances |
| CN105959752A (en) * | 2016-04-29 | 2016-09-21 | 镇江惠通电子有限公司 | Terminal and remote control terminal matching method and device, and remote control terminal |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100370024B1 (en) * | 2000-08-31 | 2003-01-30 | 엘지전자 주식회사 | media device with remote controller and method for peripheral operation using of the same |
| CN1317635C (en) * | 2002-12-31 | 2007-05-23 | 联想(北京)有限公司 | Intelligent remote control receiving method |
| CN1297884C (en) * | 2003-10-09 | 2007-01-31 | 联想(北京)有限公司 | Computer system for intelligent control of household electrical appliance |
-
2005
- 2005-09-08 CN CNB2005100216384A patent/CN100399372C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101593408B (en) * | 2008-05-29 | 2013-05-15 | 英华达(上海)电子有限公司 | Remote control device, remote control method and handheld device integrated with remote control function |
| CN101901541B (en) * | 2009-06-01 | 2012-09-05 | 丁立星 | Remote control device and method for remotely controlling controlled device by using same |
| CN102053964B (en) * | 2009-10-27 | 2012-05-30 | 程昌荣 | Search studying method of remote controller |
| CN102610084A (en) * | 2012-03-07 | 2012-07-25 | 四川长虹电器股份有限公司 | Universal remote controller implementing method |
| CN103366528A (en) * | 2012-03-27 | 2013-10-23 | 联想(北京)有限公司 | Reutilization method of remote control equipment and remote controller |
| CN103366528B (en) * | 2012-03-27 | 2017-07-25 | 联想(北京)有限公司 | A kind of remote control equipment multiplexing method and remote control |
| CN103839402A (en) * | 2012-11-22 | 2014-06-04 | 苏州朗捷通智能科技有限公司 | Multipath infrared remote control system |
| CN103078649A (en) * | 2012-12-21 | 2013-05-01 | 华北电力大学 | Key recognition system of infrared remote control of single-chip microcomputer control system and application method thereof |
| CN103078649B (en) * | 2012-12-21 | 2015-12-09 | 华北电力大学 | The Infrared remote controller recognition by pressing keys system of single-chip computer control system and using method thereof |
| CN104574921A (en) * | 2013-10-18 | 2015-04-29 | 宁夏先锋软件有限公司 | System for intelligently controlling household appliances |
| CN105959752A (en) * | 2016-04-29 | 2016-09-21 | 镇江惠通电子有限公司 | Terminal and remote control terminal matching method and device, and remote control terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100399372C (en) | 2008-07-02 |
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