CN103606264A - Infrared transmitting and receiving extension cord with switching function - Google Patents
Infrared transmitting and receiving extension cord with switching function Download PDFInfo
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- CN103606264A CN103606264A CN201310577647.6A CN201310577647A CN103606264A CN 103606264 A CN103606264 A CN 103606264A CN 201310577647 A CN201310577647 A CN 201310577647A CN 103606264 A CN103606264 A CN 103606264A
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- infrared
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- control module
- infrared emission
- infrared transmitting
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Abstract
The invention relates to integration of intelligent terminals and provides an infrared transmitting and receiving extension cord with a switching function, aiming at the problems that a remote controller of intelligent home equipment is different in control modes and multiple different remote controllers are needed. The infrared transmitting and receiving extension cord comprises an interface, an infrared transmitting and receiving device and a processing and control module, wherein the interface is connected with the processing and control module; the processing and control module is connected with the infrared transmitting and receiving device; the infrared transmitting and receiving device is used for transmitting and receiving an infrared signal; the processing and control module is used for learning infrared codes of the infrared signal according to the received infrared signal and controlling the infrared transmitting and receiving device to transmit a corresponding infrared signal to a circuit to be controlled according to a control command. Remote control commands of the intelligent home equipment are learned through an internal micro control unit (MCU) and are stored in a main board of the same intelligent equipment, so that an effect of controlling other multiple pieces of intelligent home equipment by using a remote controller of intelligent equipment is achieved. The infrared transmitting and receiving extension cord is suitable for the remote controllers.
Description
Technical field
The present invention relates to intelligent terminal integrated, particularly there is the infrared emission of switching function and receive extended line.
Background technology
Current intelligent television machine outer type is gradually to frame narrowing or Rimlessization development, and this just causes being difficult to provide in TV frame the assembly space of infrared receiving end; And the complicated requirement of intelligent television to remote control mode, as (built-in gyroscope, microphone), realizing the functions such as empty mouse, phonetic entry, traditional Infrared remote controller can not meet the requirement of intelligent television.At present, the main remote control mode that the intelligent remote controller of bluetooth or 2.4GHZ is intelligent TV set.On the other hand, Set Top Box is still used the mode of infrared remote control.Because Set Top Box and televisor have oneself independently remote control mode, for user's inconvenience very.Whether have a kind of method can realize the control of TV remote-control to Set Top Box, this will be our the present invention problem to be solved.
Summary of the invention
Technical matters to be solved by this invention, for intelligent home device telepilot control mode, differ exactly, and the problem that needs a plurality of different remote, provides and has the infrared emission of switching function and receive extended line, to reach the effect of using a telepilot to control other intelligent home devices.
The present invention solve the technical problem, the technical scheme adopting is, there is the infrared emission of switching function and receive extended line, comprise interface, infrared emission and receiving trap, process and control module, described interface is connected with processing and control module, and processing and control module are connected with infrared emission and receiving trap;
Described infrared emission and receiving trap, for transmitting and receiving infrared signal;
Described processing and control module, for according to the infrared coding of this infrared signal of infrared signal study receiving, and control infrared emission and receiving trap sends corresponding infrared signal to electrical equipment to be controlled according to control command.
Concrete, described interface is USB interface.
Concrete, described processing and control module are MCU.
Concrete, described in there is the infrared emission of switching function and receive extended line in infrared accepting state lower time, automatic shield infrared emission function; It is in infrared emission state lower time, the infrared receiving function of automatic shield.
The invention has the beneficial effects as follows above-mentioned infrared emission and the reception extended line with switching function, by inherent MCU, the telecommand of intelligent home device is learnt, and these instructions are stored in same smart machine mainboard, make to control with the telepilot of a smart machine effect of other a plurality of intelligent home devices.
Accompanying drawing explanation
Fig. 1 is the workflow diagram of the embodiment of the present invention.
Embodiment
Below in conjunction with drawings and Examples, describe technical scheme of the present invention in detail:
The present invention is directed to intelligent home device telepilot control mode differs, and the problem that needs a plurality of different remote, provide and there is the infrared emission of switching function and receive extended line, comprise interface, infrared emission and receiving trap, process and control module, described interface is connected with processing and control module, and processing and control module are connected with infrared emission and receiving trap; Described infrared emission and receiving trap, for transmitting and receiving infrared signal; Described processing and control module, for according to the infrared coding of this infrared signal of infrared signal study receiving, and control infrared emission and receiving trap sends corresponding infrared signal to electrical equipment to be controlled according to control command.By inherent MCU, the telecommand of intelligent home device is learnt, and these instructions are stored in same smart machine mainboard, make to control with the telepilot of a smart machine effect of other a plurality of intelligent home devices.
Embodiment
In this example, it is example that the TV remote controller of take is controlled set-top box remote controller, specifically introduces the present invention.Infrared emission the present invention to switching function is connected with TV by USB interface with reception extended line, there is the infrared emission of switching function and receive extended line by the infrared coding of receiving end (hereinafter to be referred as IRM) the study set-top box remote controller of inner MCU and infrared emission and receiving trap, in infrared learning state lower time, automatic shield infrared emission function.After IRM study infrared coding, the input report symbol by USB transfers data to the mainboard of televisor and stores, and MCU receives the instruction of TV SKD by USB, according to the transmitting terminal (hereinafter to be referred as IR LED) of instruction control infrared emission and receiving trap.IR LED carrys out controller top box according to steering order transmitting infrared pulse data, emission state lower time, the infrared receiving function of automatic shield.With this, realize the effect of controlling other a plurality of intelligent home devices with the telepilot of a smart machine.
Claims (4)
1. there is the infrared emission of switching function and receive extended line, it is characterized in that, comprising interface, infrared emission and receiving trap, process and control module, described interface is connected with processing and control module, and processing and control module are connected with infrared emission and receiving trap;
Described infrared emission and receiving trap, for transmitting and receiving infrared signal;
Described processing and control module, for according to the infrared coding of this infrared signal of infrared signal study receiving, and control infrared emission and receiving trap sends corresponding infrared signal to electrical equipment to be controlled according to control command.
2. according to claim 1 have the infrared emission of switching function and receive extended line, it is characterized in that, described interface is USB interface.
3. according to claim 1 have the infrared emission of switching function and receive extended line, it is characterized in that, described processing and control module are MCU.
4. the infrared emission with switching function according to claim 1 and receive extended line, is characterized in that, described in there is the infrared emission of switching function and receive extended line in infrared accepting state lower time, automatic shield infrared emission function; It is in infrared emission state lower time, the infrared receiving function of automatic shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310577647.6A CN103606264A (en) | 2013-11-18 | 2013-11-18 | Infrared transmitting and receiving extension cord with switching function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310577647.6A CN103606264A (en) | 2013-11-18 | 2013-11-18 | Infrared transmitting and receiving extension cord with switching function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103606264A true CN103606264A (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310577647.6A Pending CN103606264A (en) | 2013-11-18 | 2013-11-18 | Infrared transmitting and receiving extension cord with switching function |
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| CN (1) | CN103606264A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7194209B1 (en) * | 2002-09-04 | 2007-03-20 | Xantech Corporation | Interference resistant infrared extension system |
| CN1945648A (en) * | 2006-09-30 | 2007-04-11 | 刘正东 | Universal studying programmable remote controller and its control method |
| CN201355519Y (en) * | 2008-12-22 | 2009-12-02 | 康佳集团股份有限公司 | Remote control signal switching device |
| CN201518159U (en) * | 2009-06-26 | 2010-06-30 | 深圳市川祺盛实业有限公司 | Multifunctional remote controller |
| CN201594315U (en) * | 2009-10-16 | 2010-09-29 | 四川长虹电器股份有限公司 | Universal remote controller |
| CN201716854U (en) * | 2010-07-19 | 2011-01-19 | 王志良 | Learning transponder and remote controller and integrated control system provided with same |
-
2013
- 2013-11-18 CN CN201310577647.6A patent/CN103606264A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7194209B1 (en) * | 2002-09-04 | 2007-03-20 | Xantech Corporation | Interference resistant infrared extension system |
| CN1945648A (en) * | 2006-09-30 | 2007-04-11 | 刘正东 | Universal studying programmable remote controller and its control method |
| CN201355519Y (en) * | 2008-12-22 | 2009-12-02 | 康佳集团股份有限公司 | Remote control signal switching device |
| CN201518159U (en) * | 2009-06-26 | 2010-06-30 | 深圳市川祺盛实业有限公司 | Multifunctional remote controller |
| CN201594315U (en) * | 2009-10-16 | 2010-09-29 | 四川长虹电器股份有限公司 | Universal remote controller |
| CN201716854U (en) * | 2010-07-19 | 2011-01-19 | 王志良 | Learning transponder and remote controller and integrated control system provided with same |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140226 |
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| RJ01 | Rejection of invention patent application after publication |