CN201965749U - Wireless household control communication module - Google Patents
Wireless household control communication module Download PDFInfo
- Publication number
- CN201965749U CN201965749U CN2010206764266U CN201020676426U CN201965749U CN 201965749 U CN201965749 U CN 201965749U CN 2010206764266 U CN2010206764266 U CN 2010206764266U CN 201020676426 U CN201020676426 U CN 201020676426U CN 201965749 U CN201965749 U CN 201965749U
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- communication module
- main control
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- zigbee technology
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Abstract
A wireless household control communication module belongs to the technical field of control systems and mainly solves the problem that control signal of a conventional wireless controller has poor transmission performance. The wireless household control communication module comprises a main control module, a serial module, an equalization module, and an antenna device, wherein the main control module adopts an MC13213 main control chip comprising a microprocessor and a wireless communication module based on Zigbee technology; the microprocessor in the main control module is connected with the serial module and the wireless communication module based on Zigbee technology; and the equalization module is in series connection between the wireless communication module based on Zigbee technology and the antenna device. The wireless household control communication module adopts the MC13213 main control chip of the Freescale Company, which integrates all functions of the microprocessor and the wireless communication module based on Zigbee technology, thereby not only improving operation reliability and signal transmission anti-interference performance, as well as prolonging signal transmission distance, but also preventing signal transmission from being affected by obstacles.
Description
Technical field
The utility model relates to a kind of control module, and particularly a kind of wireless control module that is used for radio house control communication belongs to the control system technical field.
Background technology
The wireless remote controller that traditional-family uses is based on the traditional infrared line technology mostly, the control signal of this mode is had relatively high expectations to directivity and distance, not only distance is short in its control signal transmission, anti-interference is poor, and the signal transmission is subject to the barrier shadow, transmitting terminal needs the accurate receiving end that points to electrical equipment just can carry out the signal transmission.
The utility model content
In order to overcome the defective that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of wireless control module that is used for radio house control communication, not only can improve the transmission range and the anti-interference of signal, and the signal transmission is not influenced by barrier.
For addressing the above problem, the utility model is by the following technical solutions: this kind radio house control communication module, comprise main control module, serial port module and Anneta module, described main control module connects serial port module and radio receiving transmitting module respectively, it is characterized in that, described main control module adopts the MC13213 main control chip, described MC13213 main control chip comprises microprocessor and based on the wireless communication module of Zigbee technology, described microprocessor links to each other with serial port module with wireless communication module based on the Zigbee technology respectively, and described wireless communication module based on the Zigbee technology is connected with Anneta module.
Also comprise balance module, described balance module polyphone is connected between the wireless communication module and Anneta module based on the Zigbee technology.
Described Anneta module is for receiving and launch the antenna assembly of wireless signal.
In use, adopt the star-like networking mode of point-to-multipoint between the radio house control communication module of Centroid and peripheral node, for the security that guarantees to communicate by letter, carry out Network Recognition by the mode that the network label is set, different network labels can not carry out control operation.Radio house control communication module duty is divided into configuration mode and normal communication state, carry out the every configuration effort of self by hardware setting, Centroid radio house control communication module has local and far-end configuration modification function, and can inquire about the state of far-end peripheral node radio house control communication module and the functions such as transmitting-receiving of carrying out control information, peripheral node radio house control communication module can be finished the data transmit-receive work with Centroid radio house control communication module.The configuration pin of MC13213 main control chip is put the high or unsettled normal communication state that is; Putting when hanging down is configuration status, and the serial port module of radio house being controlled communication module is connected with the computer serial ports, carries out the parameter setting of module by serial port command and hyper terminal dual mode.Radio house control communication module between Centroid and the peripheral node has only correct (the being network I D unanimity) Shi Caineng of mailing address to carry out data communication.
The beneficial effects of the utility model are: the utility model has adopted the MC13213 main control chip of Freescale company, this chip is integrated microprocessor and based on all functions of the wireless communication module of Zigbee technology, not only improved the reliability of operation, improved the transmission range and the anti-interference of signal, and made the signal transmission not influenced by barrier.In addition, the utility model has also been introduced balance module, and electrical signal of the frequency is regulated, reduced the influence of intersymbol interference, thereby has solved the resistance matching problem of carrying out between each radio house control communication module when mutual better.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is a theory diagram of the present utility model;
Fig. 2 is the structured flowchart of main control module shown in Figure 1.
Embodiment
As depicted in figs. 1 and 2, this kind radio house control communication module, the balance module that comprises main control module, the serial port module that is connected with controlled plant, electrical signal of the frequency is regulated and the antenna assembly of transmitting/receiving wireless signal, wherein main control module adopts the MC13213 main control chip of Freescale company, and this MC13213 main control chip comprises microprocessor and based on the wireless communication module of Zigbee technology.Microprocessor connects serial port module respectively and based on the wireless communication module of Zigbee technology in the main control module, and the balance module polyphone is connected between the wireless communication module and antenna assembly based on the Zigbee technology, and antenna assembly can adopt ceramic antenna.
This kind radio house control communication module has adopted the MC13213 main control chip of Freescale company, this chip is integrated microprocessor and based on all functions of the wireless communication module of Zigbee technology, not only improved the reliability of operation, improved the transmission range and the anti-interference of signal, and made the signal transmission not influenced by barrier.In addition, the utility model has also been introduced balance module, and electrical signal of the frequency is regulated, reduced the influence of intersymbol interference, thereby has solved the resistance matching problem of carrying out between each radio house control communication module when mutual better.
Claims (3)
1. a radio house is controlled communication module, comprise main control module, serial port module and Anneta module, described main control module connects serial port module and radio receiving transmitting module respectively, it is characterized in that, described main control module adopts the MC13213 main control chip, described MC13213 main control chip comprises microprocessor and based on the wireless communication module of Zigbee technology, described microprocessor links to each other with serial port module with wireless communication module based on the Zigbee technology respectively, and described wireless communication module based on the Zigbee technology is connected with Anneta module.
2. a kind of radio house control communication module according to claim 1 is characterized in that, also comprises balance module, and described balance module polyphone is connected between the wireless communication module and Anneta module based on the Zigbee technology.
3. a kind of radio house control communication module according to claim 1 and 2 is characterized in that described Anneta module is for receiving and launch the antenna assembly of wireless signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206764266U CN201965749U (en) | 2010-12-23 | 2010-12-23 | Wireless household control communication module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206764266U CN201965749U (en) | 2010-12-23 | 2010-12-23 | Wireless household control communication module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201965749U true CN201965749U (en) | 2011-09-07 |
Family
ID=44528298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206764266U Expired - Fee Related CN201965749U (en) | 2010-12-23 | 2010-12-23 | Wireless household control communication module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201965749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018170953A1 (en) * | 2017-03-24 | 2018-09-27 | 李金权 | Smart electric refrigerator |
-
2010
- 2010-12-23 CN CN2010206764266U patent/CN201965749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018170953A1 (en) * | 2017-03-24 | 2018-09-27 | 李金权 | Smart electric refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20131223 |