CN101631212B - Method and system for respectively controlling a plurality of televisions - Google Patents
Method and system for respectively controlling a plurality of televisions Download PDFInfo
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- CN101631212B CN101631212B CN2009103053391A CN200910305339A CN101631212B CN 101631212 B CN101631212 B CN 101631212B CN 2009103053391 A CN2009103053391 A CN 2009103053391A CN 200910305339 A CN200910305339 A CN 200910305339A CN 101631212 B CN101631212 B CN 101631212B
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- control signal
- infrared control
- remote controller
- recognition
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Abstract
The invention discloses a method for respectively controlling a plurality of televisions, which comprises the following steps: respectively presetting different recognition codes for a plurality of televisions; when one of the televisions is to be controlled by a remote controller, loading the recognition code of the television in an infrared control signal transmitted by the remote controller; receiving the infrared control signal transmitted by the remote controller and comparing whether the recognition code set on the television is the same with the received recognition code in the infrared control signal or not by all the televisions, if so, acting according to the received infrared control signal. In addition, the invention also discloses a system for respectively controlling the televisions. The invention can respectively control the televisions placed together, avoid simultaneous misoperation of the televisions, bring convenience for a television user to simultaneously use the televisions, save the time of the user and has significant production practice meaning.
Description
Technical field
The present invention relates to household electrical appliance technical field, particularly relate to a kind of method and system thereof that multiple TV set is controlled respectively of realizing.
Background technology
Continuous development along with China's science and technology, domestic electric appliances such as computer, television set, video camera, camera are more and more universal in people's daily life, people often use television set to understand the information of outside and learn, and television set has become people's indispensable part of living.
The development of current tv undertakings rapidly, in a lot of hotels, hospital, the station, the hall on airport etc., we often can see and are putting many television sets simultaneously, are used for playing some information to the guest.
But, in above-mentioned place of putting many television sets, television set is wherein operated with remote controller if want, because remote controller is to control television set by television set is sent infrared control signal, this infrared control signal is the signal of dispersing, infrared control signal can be sent to other television set simultaneously, thereby causes these television sets also to move together according to infrared control signal, causes misoperation.Owing to can't control a television set wherein separately, be with inconvenience for the attendant in place, television set place.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of method and system thereof that multiple TV set is controlled respectively of realizing, it can be controlled respectively the multiple TV set that puts together, avoid television set that misoperation takes place together, use multiple TV set to offer convenience simultaneously for TV user, save user's time, be of great practical significance.
For this reason, the invention provides a kind of method that multiple TV set is controlled respectively of realizing, comprise step:
To multiple TV set different recognition codings is set respectively in advance;
When will wherein during a television set, in the infrared control signal that remote controller sends, loading the recognition coding of this television set with remote controller control;
The infrared control signal that every television set all receives remote controller and sent, and relatively whether its recognition coding of going up setting is identical with recognition coding in the received infrared control signal, when identical, moves according to received infrared control signal.
Preferably,, allow television set enter the state of setting, to multiple TV set different recognition codings is set respectively by sending the infrared control signal that comprises different recognition codings to multiple TV set respectively with remote controller in advance.
Preferably, the recognition coding that loads in the infrared control signal that described remote controller sends is the binary coding of at least one figure place.
Preferably, comprising:
At least one remote controller is used for different recognition codings to multiple TV set being set respectively in advance, and when wherein a television set is controlled, loads the recognition coding of this television set in the infrared control signal that described remote controller sends;
At least one television set, be used to store the recognition coding that it has, receive the infrared control signal that above-mentioned remote controller sends, and relatively whether its recognition coding of going up setting is identical with recognition coding in the received infrared control signal, when identical, move according to received infrared control signal.
Preferably, comprise in the described remote controller:
Recognition coding is provided with the unit, is used for different recognition codings to multiple TV set being set respectively in advance;
The recognition coding loading unit is used for when a television set is controlled, and loads the recognition coding of this television set in the infrared control signal that described remote controller sends.
Preferably, comprise in the described television set:
The recognition coding memory cell and is used for the recognition coding that the described television set of real-time storage has;
Signal processing unit, be connected with recognition coding memory cell 1, be used to receive the infrared control signal that above-mentioned remote controller sends, and relatively whether its recognition coding of going up setting is identical with recognition coding in the received infrared control signal, when identical, move according to received infrared control signal.
Preferably, described recognition coding memory cell is nonvolatile random access memory NVRAM.
Preferably, described signal processing unit is the central processor CPU of television set.
By above technical scheme provided by the invention as seen, compared with prior art, a kind of method and system thereof that multiple TV set is controlled respectively of realizing provided by the invention, it can be controlled respectively the multiple TV set that puts together, avoid television set that misoperation takes place together, use multiple TV set to offer convenience simultaneously for TV user, save user's time, be of great practical significance.
Description of drawings
Fig. 1 is a kind of flow chart of realizing method that multiple TV set is controlled respectively provided by the invention;
Fig. 2 is a kind of structural representation of realizing system that multiple TV set is controlled respectively provided by the invention.
Embodiment
In order to make those skilled in the art person understand the present invention program better, the present invention is described in further detail below in conjunction with drawings and embodiments.
Fig. 1 is a kind of flow chart of realizing method that multiple TV set is controlled respectively provided by the invention.
Referring to Fig. 1, the invention provides a kind of method that multiple TV set is controlled respectively of realizing, the method comprising the steps of:
Step S101: to multiple TV set different recognition codings is set respectively in advance;
On the specific implementation, this step can allow television set enter the state of setting by sending the infrared control signal that comprises different recognition codings to multiple TV set respectively with remote controller in advance, realizes different recognition codings to multiple TV set being set respectively;
Step S102: when will wherein during a television set, in the infrared control signal that remote controller sends, loading the recognition coding of this television set with remote controller control;
Step S103: the infrared control signal that every television set all receives remote controller and sent, and relatively whether its recognition coding of going up setting is identical with recognition coding in the received infrared control signal, when identical, move according to received infrared control signal.
Need to prove that the recognition coding that loads in the infrared control signal that described remote controller sends is a binary coding, it can have different figure places, promptly at least one figure place.For example, on specific implementation, the figure place of the recognition coding in this infrared control signal is 4, illustrate that so remote controller can discern 16 television sets, but in view of the numerical key above the remote controller only has 0～9, so the present invention can predesignate 1～9 the different television set of sign can be set for TV user is provided with conveniently, and represent television set to be in no identification code state with 0, promptly all infrared control signal all can be controlled TV.
Therefore, the present invention can carry out different television sets the infrared coding sign.For example the inside, hall has 9 television sets now, can be by remote controller in advance to every its recognition coding that has of the infrared setting of television set.The recognition coding of these 9 television sets is designated 1～9 respectively.After the sign, every television set when receiving infrared control signal, only identification wherein recognition coding and the identical infrared control signal of identification code of this television set.If want to control television set 2 like this, only need remote controller be set to send and have the state that recognition coding is 2 infrared control signal, just can control television set 2 separately.
For the present invention, on specific implementation, can on remote controller, be provided with button is set, when this was provided with button and is pressed, remote controller was in the state of setting, sends remote control to television set order is set, by then pressing the numerical key on the remote controller, can promptly can comprise the numerical key information of just having pressed in the infrared control signal that at this moment this remote controller sent so that remote controller is set to the remote controller of specific coding, this numerical key information will be served as the recognition coding of television set.
Television set is in the state of setting receiving after remote control that remote controller sends is provided with order, and after receiving remote controller and sending the numerical key information that comprises in the infrared control signal, with this numerical key information setting recognition coding that is television set.Therefore, if do not comprise this recognition coding in the infrared control signal that television set is received afterwards, then be considered as invalid control signal, television set undo, television set are only carried out the infrared control signal that contains this recognition coding.
Like this, for the present invention, if the user wants that with independent a certain the television set of control of a remote controller remote controller that only needs this remote controller to be set to send the infrared control signal with this television set recognition coding gets final product.
Referring to Fig. 2, based on a kind of method that multiple TV set is controlled respectively of realizing that the invention described above provides, the present invention also provides a kind of system that multiple TV set is controlled respectively of realizing, this system comprises:
At least one remote controller 201 is used for different recognition codings to multiple TV set being set respectively in advance, and when wherein a television set is controlled, loads the recognition coding of this television set in the infrared control signal that described remote controller sends;
On the specific implementation, remote controller 201 sends the infrared control signal that comprises different recognition codings to multiple TV set respectively in advance, allows television set enter the state of setting, realizes different recognition codings to multiple TV set being set respectively;
At least one television set 202, be used to store the recognition coding that it has, receive the infrared control signal that above-mentioned remote controller 201 is sent, and relatively whether its recognition coding of going up setting is identical with recognition coding in the received infrared control signal, when identical, move according to received infrared control signal.
In the present invention, include recognition coding in the described remote controller 201 unit 2011 and recognition coding loading unit 2012 are set, wherein:
Recognition coding is provided with unit 2011, is arranged in remote controller 201, is used for different recognition codings to multiple TV set being set respectively in advance;
On the specific implementation, recognition coding is provided with unit 2011 and sends the infrared control signal that comprises different recognition codings to multiple TV set respectively in advance, allows television set enter the state of setting, to multiple TV set different recognition codings is set respectively;
Recognition coding loading unit 2012 is arranged in remote controller 201, is used for when a television set is controlled, and loads the recognition coding of this television set in the infrared control signal that described remote controller sends.
Need to prove that the recognition coding of the television set that recognition coding loading unit 2012 loads in the infrared control signal that described remote controller sends is a binary coding, it can have different figure places, promptly at least one figure place.
In the present invention, include recognition coding memory cell 2021 and signal processing unit 2022 in the described television set 202, wherein:
Recognition coding memory cell 2021 and is used for the recognition coding that the described television set of real-time storage has;
In the present invention, above-mentioned recognition coding memory cell 2021 is preferably employing nonvolatile random access memory NVRAM.
In the present invention, on the specific implementation, described signal processing unit 2022 is the central processor CPU of television set.
In sum, compared with prior art, a kind of method and system thereof that multiple TV set is controlled respectively of realizing provided by the invention, it can be controlled respectively the multiple TV set that puts together, avoid television set that misoperation takes place together, use multiple TV set to offer convenience simultaneously for TV user, save user's time, be of great practical significance.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. the method that realization is controlled respectively multiple TV set is characterized in that, comprises step:
To multiple TV set different recognition codings is set respectively in advance;
When will wherein during a television set, in the infrared control signal that remote controller sends, loading the recognition coding of this television set with remote controller control;
The infrared control signal that every television set all receives remote controller and sent, and relatively whether its recognition coding of going up setting is identical with recognition coding in the received infrared control signal, when identical, moves according to received infrared control signal;
By sending the infrared control signal that comprises different recognition codings to multiple TV set respectively with remote controller in advance, allow television set enter the state of setting, to multiple TV set different recognition codings is set respectively.
2. the method for claim 1 is characterized in that, the recognition coding that loads in the infrared control signal that described remote controller sends is the binary coding of at least one figure place.
3. the system that realization is controlled respectively multiple TV set is characterized in that, comprising:
At least one remote controller is used for different recognition codings to multiple TV set being set respectively in advance, and when wherein a television set is controlled, loads the recognition coding of this television set in the infrared control signal that described remote controller sends;
At least one television set, be used to store the recognition coding that it has, receive the infrared control signal that above-mentioned remote controller sends, and relatively whether its recognition coding of going up setting is identical with recognition coding in the received infrared control signal, when identical, move according to received infrared control signal.
4. system as claimed in claim 3 is characterized in that, comprises in the described remote controller:
Recognition coding is provided with the unit, is used for different recognition codings to multiple TV set being set respectively in advance;
The recognition coding loading unit is used for when a television set is controlled, and loads the recognition coding of this television set in the infrared control signal that described remote controller sends.
5. system as claimed in claim 4 is characterized in that, comprises in the described television set:
The recognition coding memory cell and is used for the recognition coding that the described television set of real-time storage has;
Signal processing unit, be connected with the recognition coding memory cell, be used to receive the infrared control signal that above-mentioned remote controller sends, and relatively whether its recognition coding of going up setting is identical with recognition coding in the received infrared control signal, when identical, move according to received infrared control signal.
6. system as claimed in claim 5 is characterized in that, described recognition coding memory cell is nonvolatile random access memory NVRAM.
7. system as claimed in claim 5 is characterized in that, described signal processing unit is the central processor CPU of television set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103053391A CN101631212B (en) | 2009-08-07 | 2009-08-07 | Method and system for respectively controlling a plurality of televisions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103053391A CN101631212B (en) | 2009-08-07 | 2009-08-07 | Method and system for respectively controlling a plurality of televisions |
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| Publication Number | Publication Date |
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| CN101631212A CN101631212A (en) | 2010-01-20 |
| CN101631212B true CN101631212B (en) | 2011-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009103053391A Expired - Fee Related CN101631212B (en) | 2009-08-07 | 2009-08-07 | Method and system for respectively controlling a plurality of televisions |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000012B (en) * | 2011-09-14 | 2016-07-06 | Tcl-罗格朗国际电工（惠州）有限公司 | Wireless remote-control system and wireless remote control method |
| CN102938196B (en) * | 2012-11-02 | 2019-03-22 | 康佳集团股份有限公司 | A kind of remote control system and its remote control method of video wall |
| CN103813195B (en) * | 2014-02-24 | 2017-09-26 | 深圳创维－Rgb电子有限公司 | Optionally control method, system, external equipment and the TV of many TVs |
| CN105096553A (en) * | 2014-05-05 | 2015-11-25 | 关隆股份有限公司 | Controlling method for wireless electric appliances |
| CN105163154A (en) * | 2015-09-21 | 2015-12-16 | 青岛海信电器股份有限公司 | Method and system for controlling remote control, response method of control on remote control and terminal |
| BR112019010044A2 (en) * | 2016-11-21 | 2019-09-03 | Koninklijke Philips Nv | remote control device, user device, optical signal analysis method for identifying one or more user devices, method of composing an optical signal for identifying a user device, computer readable transient or non-transient media, and optical identification signal |
| TWI652653B (en) * | 2017-11-10 | 2019-03-01 | 建準電機工業股份有限公司 | Remote control system and remote control method for fan |
| CN108259961A (en) * | 2018-04-20 | 2018-07-06 | 四川长虹网络科技有限责任公司 | The discrete control method of infrared terminal and system |
| CN109035736A (en) * | 2018-08-27 | 2018-12-18 | 洛阳天唯电子有限公司 | A kind of pronunciation type motor control method and system |
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