CN103942945A - Novel Zigbee infrared learning transponder, and control method thereof - Google Patents
Novel Zigbee infrared learning transponder, and control method thereof Download PDFInfo
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- CN103942945A CN103942945A CN201410062417.0A CN201410062417A CN103942945A CN 103942945 A CN103942945 A CN 103942945A CN 201410062417 A CN201410062417 A CN 201410062417A CN 103942945 A CN103942945 A CN 103942945A
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Abstract
The invention discloses a novel Zigbee infrared learning transponder, and a control method thereof. The novel Zigbee infrared learning transponder comprises a single-chip microcomputer; the single-chip microcomputer is connected with an infrared acquisition tube and an infrared transmitting tube respectively via serial ports, is connected with a Zigbee module via a serial port 1, and is connected with a 485 communication module via a serial port 2. The novel Zigbee infrared learning transponder is mainly used for fields such as smart home, smart community, smart controller, and infrared equipment control, can be used for replacing traditional infrared remote controllers to control electric appliances provided with infrared interfaces.
Description
Technical field
The present invention relates generally to transponder territory, relates in particular to a kind of novel Zigbee infrared learning transponder and control method.
Background technology
Existing infrared learning transponder mostly adopts and has line traffic control or 433M/315M controlled in wireless, and geocoding is single, networking control difficulty; Control its inner most plug-in reservoir that needs, plug-in study forwarding module, circuit is comparatively complicated; Provide interface single, control mode is single.
Summary of the invention
The object of the invention is exactly the defect in order to make up prior art, and a kind of novel Zigbee infrared learning transponder and control method are provided.
The present invention is achieved by the following technical solutions:
A kind of Zigbee infrared learning transponder, it is characterized in that: include single-chip microcomputer, single-chip microcomputer connects respectively at infrared collecting pipe, infrared transmitting tube by serial ports, and single-chip microcomputer is connected with Zigbee module, is connected with 485 communication modules by serial ports two by serial ports one.
Described a kind of Zigbee infrared learning transponder, it is characterized in that: between described single-chip microcomputer and infrared transmitting tube, be also connected with expansion current circuit, expand current circuit and include triode Q1, the resistance R 9 that triode Q1 base stage is 1K ohm by resistance is connected with single-chip microcomputer, collector connection+5V the voltage of triode Q1, the resistance R 6 that the emitter of triode Q1 is 47 ohm by resistance is connected with infrared transmitting tube.
The control method of Zigbee infrared learning transponder, is characterized in that comprising the following steps:
(1) first transponder by the communication that connects of Zigbee or 485 interfaces and control system;
(2) control system to transponder send with xxx+Sxxx r the learn command of n, wherein first three xxx is transponder address, rear three xxx are learned addresses;
(3) transponder first judges whether first three xxx is the machine address, and the machine address transponder starts to learn infrared signal if, is not the machine address, abandons instruction after receiving instruction;
(4) after transponder learning success can study to infrared time code be stored in rear three xxx addresses, and link order: the machine address+STUDY OK r n;
(5) control system to transponder send with xxx+Txxx r the transmission instruction of n, wherein first three xxx is transponder address, rear three xxx are forwarding address;
(6) transponder first judges whether first three xxx is the machine address after receiving instruction, the machine address if, transponder starts to read the time code in rear three xxx addresses, and time code is converted to carrier pulse pushes to power valve transmitting, be not the machine address, abandon instruction;
(7) can link order after transponder successful launch: the machine address+TX OK r n.
Principle of the present invention is:
1, single-chip microcomputer provides two serial ports, and study, storage, forwarding are all born by single-chip microcomputer.
2, Zigbee module is by serial ports one and single-chip microcomputer connecting communication, and Zigbee is responsible for outer set Netcom news.
3,485 interface circuits are by serial ports two and single-chip microcomputer connecting communication, for controller provides the second interface.
4, infrared collecting pipe is directly directly connected with single-chip I/O mouth, without additional circuit.
5, infrared transmitting tube expands stream connection by single-chip I/O mouth control triode, and circuit is as follows:
6, single-chip microcomputer is learnt infrared pulse by gathering high-low level time, and is stored into the inner EEPROM of single-chip microcomputer collecting temporal information.When forwarding, time span information is converted into infrared carrier pulse, and pushes carrier pulse signal to infrared transmitting tube.
The present invention is that infrared learning transponder interpolation Zigbee module is carried out networking communication; For infrared learning transponder carries out circuit reduction; For infrared learning transponder adds 485 control interfaces.
Advantage of the present invention is:
The present invention is mainly used in the fields such as wisdom family, wisdom community, intelligent remote controller, infrared equipment control, can control all electrical equipment with infrared receiving port, substitutes traditional Infrared remote controller.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the circuit diagram that expands current circuit.
Embodiment
As shown in Figure 1, a kind of Zigbee infrared learning transponder, include single-chip microcomputer 1, single-chip microcomputer 1 connects respectively at infrared collecting pipe 2, infrared transmitting tube 3 by serial ports, and single-chip microcomputer 1 is connected with Zigbee module 4, is connected with 485 communication modules 5 by serial ports two by serial ports one.
As shown in Figure 2, between single-chip microcomputer 1 and infrared transmitting tube 3, be also connected with expansion current circuit, expand current circuit and include triode Q1, the resistance R 9 that triode Q1 base stage is 1K ohm by resistance is connected with single-chip microcomputer, collector connection+5V the voltage of triode Q1, the resistance R 6 that the emitter of triode Q1 is 47 ohm by resistance is connected with infrared transmitting tube.
The control method of Zigbee infrared learning transponder, comprises the following steps:
(1) first transponder by the communication that connects of Zigbee or 485 interfaces and control system;
(2) control system to transponder send with xxx+Sxxx r the learn command of n, wherein first three xxx is transponder address, rear three xxx are learned addresses;
(3) transponder first judges whether first three xxx is the machine address, and the machine address transponder starts to learn infrared signal if, is not the machine address, abandons instruction after receiving instruction;
(4) after transponder learning success can study to infrared time code be stored in rear three xxx addresses, and link order: the machine address+STUDY OK r n;
(5) control system to transponder send with xxx+Txxx r the transmission instruction of n, wherein first three xxx is transponder address, rear three xxx are forwarding address;
(6) transponder first judges whether first three xxx is the machine address after receiving instruction, the machine address if, transponder starts to read the time code in rear three xxx addresses, and time code is converted to carrier pulse pushes to power valve transmitting, be not the machine address, abandon instruction;
(7) can link order after transponder successful launch: the machine address+TX OK r n.
Claims (3)
1. a Zigbee infrared learning transponder, it is characterized in that: include single-chip microcomputer, single-chip microcomputer connects respectively at infrared collecting pipe, infrared transmitting tube by serial ports, and single-chip microcomputer is connected with Zigbee module, is connected with 485 communication modules by serial ports two by serial ports one.
2. a kind of Zigbee infrared learning transponder according to claim 1, it is characterized in that: between described single-chip microcomputer and infrared transmitting tube, be also connected with expansion current circuit, expand current circuit and include triode Q1, the resistance R 9 that triode Q1 base stage is 1K ohm by resistance is connected with single-chip microcomputer, collector connection+5V the voltage of triode Q1, the resistance R 6 that the emitter of triode Q1 is 47 ohm by resistance is connected with infrared transmitting tube.
3. the control method based on Zigbee infrared learning transponder claimed in claim 1, is characterized in that comprising the following steps:
(1) first transponder by the communication that connects of Zigbee or 485 interfaces and control system;
(2) control system to transponder send with xxx+Sxxx r the learn command of n, wherein first three xxx is transponder address, rear three xxx are learned addresses;
(3) transponder first judges whether first three xxx is the machine address, and the machine address transponder starts to learn infrared signal if, is not the machine address, abandons instruction after receiving instruction;
(4) after transponder learning success can study to infrared time code be stored in rear three xxx addresses, and link order: the machine address+STUDY OK r n;
(5) control system to transponder send with xxx+Txxx r the transmission instruction of n, wherein first three xxx is transponder address, rear three xxx are forwarding address;
(6) transponder first judges whether first three xxx is the machine address after receiving instruction, the machine address if, transponder starts to read the time code in rear three xxx addresses, and time code is converted to carrier pulse pushes to power valve transmitting, be not the machine address, abandon instruction;
(7) can link order after transponder successful launch: the machine address+TX OK r n.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062417.0A CN103942945A (en) | 2014-02-24 | 2014-02-24 | Novel Zigbee infrared learning transponder, and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410062417.0A CN103942945A (en) | 2014-02-24 | 2014-02-24 | Novel Zigbee infrared learning transponder, and control method thereof |
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| CN103942945A true CN103942945A (en) | 2014-07-23 |
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| CN201410062417.0A Pending CN103942945A (en) | 2014-02-24 | 2014-02-24 | Novel Zigbee infrared learning transponder, and control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109584534A (en) * | 2018-12-29 | 2019-04-05 | 漳州科能电器有限公司 | A kind of RS485 with impulse sampling function and high speed infrared communicator |
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| CN202042049U (en) * | 2011-03-30 | 2011-11-16 | 青岛海尔软件有限公司 | Zigbee wireless learning infrared repeater |
| CN102651165A (en) * | 2012-04-26 | 2012-08-29 | 南京物联传感技术有限公司 | Wireless learning type infrared repeating system and working method thereof |
| CN202584411U (en) * | 2012-04-26 | 2012-12-05 | 南京物联传感技术有限公司 | Wireless learning infrared repeater system |
| CN202976438U (en) * | 2012-11-30 | 2013-06-05 | 成都瀚志信息技术有限公司 | Wireless signal transponder based on intelligent home control |
| CN203104455U (en) * | 2013-01-17 | 2013-07-31 | 广东安居宝数码科技股份有限公司 | Wireless infrared transponder |
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2014
- 2014-02-24 CN CN201410062417.0A patent/CN103942945A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201716854U (en) * | 2010-07-19 | 2011-01-19 | 王志良 | Learning transponder and remote controller and integrated control system provided with same |
| CN202042049U (en) * | 2011-03-30 | 2011-11-16 | 青岛海尔软件有限公司 | Zigbee wireless learning infrared repeater |
| CN102651165A (en) * | 2012-04-26 | 2012-08-29 | 南京物联传感技术有限公司 | Wireless learning type infrared repeating system and working method thereof |
| CN202584411U (en) * | 2012-04-26 | 2012-12-05 | 南京物联传感技术有限公司 | Wireless learning infrared repeater system |
| CN202976438U (en) * | 2012-11-30 | 2013-06-05 | 成都瀚志信息技术有限公司 | Wireless signal transponder based on intelligent home control |
| CN203104455U (en) * | 2013-01-17 | 2013-07-31 | 广东安居宝数码科技股份有限公司 | Wireless infrared transponder |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109584534A (en) * | 2018-12-29 | 2019-04-05 | 漳州科能电器有限公司 | A kind of RS485 with impulse sampling function and high speed infrared communicator |
| CN109584534B (en) * | 2018-12-29 | 2024-06-11 | 漳州科能电器有限公司 | RS485 and high-speed infrared communicator with pulse sampling function |
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Inventor after: Xu Desheng Inventor before: Bai Kun Inventor before: Xu Desheng Inventor before: Wang Weilong Inventor before: Zhu Yueguang Inventor before: Xiao Yuanlu |
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Free format text: CORRECT: INVENTOR; FROM: BAI KUN XU DESHENG WANG WEILONG ZHU YUEGUANG XIAO YUANLU TO: XU DESHENG |
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Effective date of registration: 20141105 Address after: 236300, No. three, No.1 Road, Funan Industrial Park, Funan County, Anhui, Fuyang Applicant after: Anhui Ai Muen intelligence Science and Technology Ltd. Address before: 236300, No. three, No.1 Road, Funan Industrial Park, Funan County, Anhui, Fuyang Applicant before: Anhui Ai Muen intelligence Science and Technology Ltd. Applicant before: Bai Kun |
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Application publication date: 20140723 |