CN202916454U - Air quality detection system based on RFID and ZigBee networks - Google Patents
Air quality detection system based on RFID and ZigBee networks Download PDFInfo
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- CN202916454U CN202916454U CN 201220463325 CN201220463325U CN202916454U CN 202916454 U CN202916454 U CN 202916454U CN 201220463325 CN201220463325 CN 201220463325 CN 201220463325 U CN201220463325 U CN 201220463325U CN 202916454 U CN202916454 U CN 202916454U
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Abstract
The utility model discloses an air quality detection system based on RFID and ZigBee networks. The air quality detection system based on RFID and ZigBee networks comprises floating devices, a power supply module, perception modules and an external module. Each perception module consists of air detection sensor modules, electronic labels and singlechips. The output ports of the air detection sensor modules are respectively connected with the input ports of the electronic labels and the singlechips. The singlechips self-form a network through a ZigBee technology. The external module consists of a reader, a coordinator and a system server. The reader is in wireless connection with all electronic labels. The coordinator forms ZigBee networks with all perception modules and is provided with a second network module which is connected with the server. According to the utility model, by using the ZigBee technology, networks are self-formed, thus the cost is saved; balloons are used to fix the locations of sensors, thus the air quality of dangerous places and high altitude can be detected; a radio frequency identification technology is introduced, which can help patrolling personnel to quickly check an error node; and the maintenance is easy, and the manpower is saved.
Description
Technical field
The utility model relates to a kind of air quality detection system, is specifically related to a kind of floatation type air quality detection system with radio communication function.
Background technology
Along with the development of economic society, environmental problem is more and more outstanding, and people also recognize the importance of environmental problem, and air-polluting is defined as: the concentration of pollutants in air or the secondary pollution that changed into by them reaches the phenomenon of harmful degree.The air-polluting pollutant has comprised flue dust, suspended particulate substance, can suck suspended particulate substance, nitrogen dioxide, sulphuric dioxide, carbon monoxide etc., and in general, we can be divided into gaseous contamination and solid particle pollution two classes with polluting in the air.
In the prior art, for example Chinese utility model patent CN 201974421 U disclose a kind of air quality detection system, comprise a control center and the measurement substation everywhere that is distributed in each city, control center is provided with one and is used for receiving the reception of wireless signals module of measuring the substation signal, measures substation and is provided with one for the wireless transport module that transmits.Described control center comprises a kind of central processing unit, the analysis module that measurement data is analyzed, the display module that each measurement data is shown in real time, and when certain some air quality be the alarm module that gives the alarm unusually, described control center also comprises a communication module that is connected with the internet; Described measurement substation comprises a cell controller, the Detection of Air Quality module that is connected with cell controller, and the wireless transport module that is used for the signal transmission.
Above-mentioned Technology Need is set up the measurement substation in each city, and implementation cost is higher, and can't measure some relatively more dangerous and altitude air qualitative datas, in addition, when having node to make mistakes in this system, also is not easy to find soon the node of makeing mistakes and keeps in repair.Therefore, how to provide a kind of implementation cost low, can measure the air quality detection system that altitude air quality and each measured node error correction have radio communication function easily is problem to be solved in the utility model.
Summary of the invention
It is low that goal of the invention of the present utility model provides a kind of implementation cost, can measure the altitude air quality and each measured node error correction has the air quality detection system of radio communication function easily.
To achieve the above object of the invention, the technical solution adopted in the utility model is: a kind of floatation type air quality detection system based on RFID and ZigBee-network, comprise supply module, sensing module and external module, also comprise flotation gear, supply module and sensing module are located on the flotation gear, described sensing module is comprised of air detection sensor assembly, electronic tag and single-chip microcomputer, the output port of described air detection sensor assembly is connected respectively to the input port of electronic tag and single-chip microcomputer, between each single-chip microcomputer by ZigBee technology from network consisting; Described external module independently arranges, formed by reader, telegon and system server, described reader is wirelessly connected to each electronic tag, and described telegon and each sensing module consist of ZigBee-network, and telegon is provided with the second network module that is connected with server.
In the technique scheme, described supply module is solar powered module, and the position of described air detection sensor assembly is fixed by flotation gear.
Preferred technical scheme, described electronic tag is a kind of active active rfid label.
Further technical scheme, described flotation gear is balloon.
Further technical scheme, described air detection sensor assembly by determine the wind direction, the sensor group of wind speed, temperature, air pressure, intensity of solar radiation and relative humidity data consists of.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1. the utility model utilizes the ZigBEE technology greatly to provide cost savings from network consisting by single-chip microcomputer.
2. the utility model utilizes balloon as the position at flotation gear fixation of sensor place, can survey some relatively more dangerous and altitude air qualitative datas.
3. the utility model is introduced REID, can help to seek more that personnel find the node of makeing mistakes soon, is convenient to maintenance, saves manpower.
Description of drawings
Fig. 1 is the utility model sensing module schematic diagram among the embodiment.
Fig. 2 is the utility model reader and electronic tag schematic diagram among the embodiment.
Fig. 3 is the utility model external module schematic diagram among the embodiment.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: referring to shown in Fig. 1 to 3, a kind of floatation type air quality detection system based on RFID and ZigBee-network, comprise flotation gear, supply module, sensing module and external module, described sensing module is comprised of air detection sensor assembly, electronic tag and single-chip microcomputer, the output port of described air detection sensor assembly is connected respectively to the input port of electronic tag and single-chip microcomputer, between each single-chip microcomputer by ZigBee technology from network consisting; Described external module is comprised of reader, telegon and system server, and described reader is wirelessly connected to each electronic tag, and described telegon and each sensing module consist of the first network module and the second network module that is connected with server of ZigBee-network.
Described electronic tag is a kind of active active rfid label, and described supply module is solar powered module, and the position of described air detection sensor assembly is fixed by flotation gear, and described flotation gear is balloon.
Described air detection sensor assembly by determine the wind direction, the sensor group of wind speed, temperature, air pressure, intensity of solar radiation and relative humidity data consists of.
The utility model connects master control system and air mass sensor by RFID technology and ZigBee-network, uses the position at balloon fixation of sensor place and the electric energy that solar panel provides RFID and single-chip microcomputer.Air mass sensor gathers the various quality informations of current air, the information that the real-time receiving sensor of single-chip microcomputer is sent, single-chip microcomputer by ZigBee from network consisting regularly send data to telegon, server gathers and adds up.Electronic tag is a kind of active active rfid label, and when certain node was made mistakes, the personnel that seek more can find very soon the node of makeing mistakes by reader and keep in repair, and have saved manpower.
Claims (5)
1. air quality detection system based on RFID and ZigBee-network, comprise supply module, sensing module and external module, it is characterized in that: also comprise flotation gear, supply module and sensing module are located on the flotation gear, described sensing module is comprised of air detection sensor assembly, electronic tag and single-chip microcomputer, the output port of described air detection sensor assembly is connected respectively to the input port of electronic tag and single-chip microcomputer, between each single-chip microcomputer by ZigBee technology from network consisting; Described external module independently arranges, formed by reader, telegon and system server, described reader is wirelessly connected to each electronic tag, and described telegon and each sensing module consist of ZigBee-network, and telegon is provided with the second network module that is connected with server.
2. a kind of air quality detection system based on RFID and ZigBee-network according to claim 1, it is characterized in that: described supply module is solar powered module, and the position of described air detection sensor assembly is fixed by flotation gear.
3. a kind of air quality detection system based on RFID and ZigBee-network according to claim 1, it is characterized in that: described electronic tag is active active rfid label.
4. a kind of air quality detection system based on RFID and ZigBee-network according to claim 2, it is characterized in that: described flotation gear is balloon.
5. a kind of air quality detection system based on RFID and ZigBee-network according to claim 1 is characterized in that: described air detection sensor assembly by determine the wind direction, the sensor group of wind speed, temperature, air pressure, intensity of solar radiation and relative humidity data consists of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463325 CN202916454U (en) | 2012-09-12 | 2012-09-12 | Air quality detection system based on RFID and ZigBee networks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463325 CN202916454U (en) | 2012-09-12 | 2012-09-12 | Air quality detection system based on RFID and ZigBee networks |
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| Publication Number | Publication Date |
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| CN202916454U true CN202916454U (en) | 2013-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220463325 Expired - Fee Related CN202916454U (en) | 2012-09-12 | 2012-09-12 | Air quality detection system based on RFID and ZigBee networks |
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| CN (1) | CN202916454U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103593636A (en) * | 2013-11-27 | 2014-02-19 | 苏州大学 | System and method for detecting quality floating type water area through network dynamic adjustment |
| CN104899626A (en) * | 2015-06-25 | 2015-09-09 | 苏州大学 | Air quality detection system and method based on wireless network and RFID technology |
-
2012
- 2012-09-12 CN CN 201220463325 patent/CN202916454U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103593636A (en) * | 2013-11-27 | 2014-02-19 | 苏州大学 | System and method for detecting quality floating type water area through network dynamic adjustment |
| CN103593636B (en) * | 2013-11-27 | 2017-03-29 | 苏州大学 | A kind of floatation type water quality detection system of network dynamic adjustment and method |
| CN104899626A (en) * | 2015-06-25 | 2015-09-09 | 苏州大学 | Air quality detection system and method based on wireless network and RFID technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20150912 |
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| EXPY | Termination of patent right or utility model |