CN103310611A - Wireless information acquisition system - Google Patents
Wireless information acquisition system Download PDFInfo
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- CN103310611A CN103310611A CN2013102293695A CN201310229369A CN103310611A CN 103310611 A CN103310611 A CN 103310611A CN 2013102293695 A CN2013102293695 A CN 2013102293695A CN 201310229369 A CN201310229369 A CN 201310229369A CN 103310611 A CN103310611 A CN 103310611A
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Abstract
The invention discloses a wireless information acquisition system which consists of a remote control monitoring center, a data concentrator, a wireless router and a data acquisition terminal, wherein wireless data communication among the data concentrator, the wireless router and the data acquisition terminal is realized through ZigBee to form a regional wireless network; the data acquisition terminal comprises an information acquisition module, a monitoring host machine and a power supply module; the information acquisition module consists of a sensor and a ZigBee module; the monitoring host machine consists of a ZigBee module, a computer and a global system for mobile communications (GSM) module; and the power supply module supplies power to the information acquisition module.
Description
Technical field
The present invention relates to the information acquisition transmission technique field, particularly a kind of Wireless Information Collecting System.
Background technology
Along with the development of the development of Internet technology, the communication technology, particularly intelligent terminal, location technology and software engineering, for the electronic information exchange system based on terminal provides feasibility.
The mode of at present conventional information exchange much is paper media's mode or copy mode, and efficient is not high, and needs the user to be input to computer or mobile phone, has very taken ample resources simultaneously, and by electronic exchange, has solved above variety of issue.Wireless sensor network (Wireless Sensor Networks, WSN) be current that receive much concern in the world, relate to that multidisciplinary height intersects, the integrated hot research field, forward position of knowledge height.The progress of the technology such as sensor technology, MEMS (micro electro mechanical system), modern network and radio communication has promoted generation and the development of modern wireless sensor network.Wireless sensor network has been expanded people's information obtaining ability, and the physical message of objective world is transmitted network connection together together, will provide direct, effective, the most real information for people in next generation network.Wireless sensor network can obtain objective physical message, has very wide application prospect, can be applied to the fields such as military and national defense, industrial or agricultural control, city management, biologic medical, environment measuring, rescue and relief work, hazardous location Long-distance Control.Cause the great attention of many national academias and industry member, be considered to one of technology of power that 21 century had an immense impact on.
The wireless sensor network thread is exactly to form by being deployed in cheap microsensor nodes a large amount of in the monitored area, the network system of the self-organization of a multi-hop that forms by communication, its objective is the information of perceived object in collaboratively perception, the acquisition and processing network's coverage area, and send to the observer.Sensor, perceptive object and observer have consisted of three key elements of wireless sensor network.
Wireless sensor network (wireless sensor network) is called for short WSN, is a kind of network that is comprised of the great quantity of small sensor.These Miniature Sensors generally are called sensor node (sensor node) or mote (dust).Generally also there is one or several base station (being called sink) to be used for concentrating the data of collecting from Miniature Sensor in this kind network.
ZigBee technology is a short-distance wireless communication technology with uniform technical standards, and its PHY layer and mac-layer protocol are the IEEE802.15.4 consensus standard.Wireless sensor network in this paper is operated on ISM (Industrial, Scientific and Medical) the frequency range 2.4GHz that exempts to pay of global general-use, and its message transmission rate is 250Kbls, is divided into 16 channels.Belong to short-distance wireless communication technology together with bluetooth or 802.llb etc. and compare, ZigBee technology has inborn advantage.ZigBee equipment is low power consuming devices, has the function of energy measuring and link-quality indication.Simultaneously, owing to adopted rock to hit avoidance mechanism (CSMA-CA), the conflict when having avoided sending data.Aspect network security, having adopted key length is 128 cryptographic algorithm, the data message that transmits is encrypted processing, the high reliability when having guaranteed data transmission and security.Simple in structure with the wireless sensor network that ZigBee technology forms, volume is little, cost performance is high, placement is flexible, expansion is easy, cost is low, low in energy consumption, safe and reliable, this emerging wireless sensor network will have wide practical use.
Summary of the invention
The technical scheme that the present invention takes for the technical matters that exists in the solution known technology is:
A kind of Wireless Information Collecting System is comprised of remote monitoring center, data concentrator, wireless router, data collection station; Data concentrator, wireless router, data collection station form an area wireless network by the wireless data communication of carrying out of ZigBee; Data collection station comprises information acquisition module, monitoring host computer, power module; Described information acquisition module is comprised of sensor, ZigBee module; Described monitoring host computer is comprised of ZigBee module, computing machine, gsm module; Described electric power source pair of module information acquisition module power supply.
As further preferred, the power supply of electric power source pair of module information acquisition module.
As further preferred, described breath acquisition module comprises video sensor chip and camera lens module, is used for gathering video image.
As further preferred, described sensor is displacement transducer and pressure field sonic sensor.
As further preferred, can be the mode that adopts sun power and civil power combination to the power supply of information acquisition module, can adopt solar powered fully in the place of illumination abundance.
As further preferred, wireless router is comprised of ZigBee wireless module, microprocessor, and the ZigBee wireless module links to each other with microprocessor.
As further preferred, information acquisition module comprises Zigbee communication chip and antenna.
As further preferred, also comprise in the ZigBee module: data resolution module, be responsible for the Data Analysis that collects; Data memory module is responsible for the data storage function; Data operation modules, the deletion of complete paired data, upload, backup operation; The system configuration module, configuration and the peripheral equipment management of the responsible webserver.
As further preferred, during use, send on the computing machine by the information acquisition module Information Monitoring and by the ZigBee module, send note to remote monitoring center by the computer control gsm module at last.
As further preferred, the information of information acquisition module collection is sent to Surveillance center by wireless public network
In the data acquisition and transmission system based on Zigbee protocol of the present invention, various parameter informations by ZigBee acquisition module collection monitoring scene, then through the ZigBee host-host protocol with data transmission to the mobile communication terminal of ZigBee module, recycling public wireless data transmission network with communication to background server, thereby finish in this locality the monitoring of far-end actual conditions, can gather simultaneously the different parameters of zones of different by the sensor of far-end, in the process of communication, adopt all the time wireless communication pattern, its communication ability is strong, cover a wide range, adopt the SDIO interface modes between mobile communication terminal and the ZigBee module, have better scalability, also more convenient in the use.
Embodiment
Below will be described in detail the preferred embodiments of the present invention; Should be appreciated that preferred embodiment only for the present invention is described, rather than in order to limit protection scope of the present invention.
A kind of Wireless Information Collecting System is comprised of remote monitoring center, data concentrator, wireless router, data collection station; Data concentrator, wireless router, data collection station form an area wireless network by the wireless data communication of carrying out of ZigBee; Data collection station comprises information acquisition module, monitoring host computer, power module; Described information acquisition module is comprised of sensor, ZigBee module; Described monitoring host computer is comprised of ZigBee module, computing machine, gsm module; Described electric power source pair of module information acquisition module power supply.
As further preferred, the power supply of electric power source pair of module information acquisition module.
As further preferred, described breath acquisition module comprises video sensor chip and camera lens module, is used for gathering video image.
As further preferred, described sensor is displacement transducer and pressure field sonic sensor.
As further preferred, can be the mode that adopts sun power and civil power combination to the power supply of information acquisition module, can adopt solar powered fully in the place of illumination abundance.
As further preferred, wireless router is comprised of ZigBee wireless module, microprocessor, and the ZigBee wireless module links to each other with microprocessor.
As further preferred, information acquisition module comprises Zigbee communication chip and antenna.
As further preferred, also comprise in the ZigBee module: data resolution module, be responsible for the Data Analysis that collects; Data memory module is responsible for the data storage function; Data operation modules, the deletion of complete paired data, upload, backup operation; The system configuration module, configuration and the peripheral equipment management of the responsible webserver.
As further preferred, during use, send on the computing machine by the information acquisition module Information Monitoring and by the ZigBee module, send note to remote monitoring center by the computer control gsm module at last.
As further preferred, the information of information acquisition module collection is sent to Surveillance center by wireless public network.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, although the present invention with preferred embodiment openly as above, yet, be not to limit the present invention, any those skilled in the art, within not breaking away from the technical solution of the present invention scope, certainly can utilize the technology contents of announcement to make a little change or modification, become the equivalent embodiment of equivalent variations, be the content that does not break away from technical solution of the present invention in every case, any simple modification that foundation technical spirit of the present invention is done above embodiment, equivalent variations and modification all belong in the scope of technical solution of the present invention.
Claims (10)
1. a Wireless Information Collecting System is comprised of remote monitoring center, data concentrator, wireless router, data collection station; Data concentrator, wireless router, data collection station form an area wireless network by the wireless data communication of carrying out of ZigBee; Data collection station comprises information acquisition module, monitoring host computer, power module; Described information acquisition module is comprised of sensor, ZigBee module; Described monitoring host computer is comprised of ZigBee module, computing machine, gsm module; Described electric power source pair of module information acquisition module power supply.
2. described a kind of Wireless Information Collecting System according to claim 1 is characterized in that, the power supply of electric power source pair of module information acquisition module.
3. described a kind of Wireless Information Collecting System according to claim 1 and 2 is characterized in that, described breath acquisition module comprises video sensor chip and camera lens module, is used for gathering video image.
4. described a kind of Wireless Information Collecting System according to claim 1 is characterized in that, described sensor is displacement transducer and pressure field sonic sensor.
5. described a kind of Wireless Information Collecting System according to claim 2 is characterized in that, can be the mode that adopts sun power and civil power combination to the power supply of information acquisition module, can adopt solar powered fully in the place of illumination abundance.
6. described a kind of Wireless Information Collecting System according to claim 1 is characterized in that, wireless router is comprised of ZigBee wireless module, microprocessor, and the ZigBee wireless module links to each other with microprocessor.
7. described a kind of Wireless Information Collecting System according to claim 1 is characterized in that, information acquisition module comprises Zigbee communication chip and antenna.
8. described a kind of Wireless Information Collecting System according to claim 1 is characterized in that, also comprises in the ZigBee module: data resolution module, be responsible for the Data Analysis that collects; Data memory module is responsible for the data storage function; Data operation modules, the deletion of complete paired data, upload, backup operation; The system configuration module, configuration and the peripheral equipment management of the responsible webserver.
9. described a kind of Wireless Information Collecting System according to claim 1 is characterized in that, during use, sends on the computing machine by the information acquisition module Information Monitoring and by the ZigBee module, sends note to remote monitoring center by the computer control gsm module at last.
10. described a kind of Wireless Information Collecting System according to claim 9 is characterized in that, the information of information acquisition module collection is sent to Surveillance center by wireless public network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102293695A CN103310611A (en) | 2013-06-09 | 2013-06-09 | Wireless information acquisition system |
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| CN2013102293695A CN103310611A (en) | 2013-06-09 | 2013-06-09 | Wireless information acquisition system |
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| CN103310611A true CN103310611A (en) | 2013-09-18 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361669A (en) * | 2014-12-03 | 2015-02-18 | 陕西师范大学 | Door-lock system based on Zigbee wireless communication technology and control method thereof |
| CN104539736A (en) * | 2015-01-22 | 2015-04-22 | 长江大学 | Portable management device and method of safety monitoring data of warehouse |
| CN104574902A (en) * | 2014-12-19 | 2015-04-29 | 阳珍秀 | Wireless communication system and wireless communication method |
| CN104574895A (en) * | 2014-11-03 | 2015-04-29 | 安徽泽众安全科技有限公司 | Intelligent household water monitoring system based on internet of things |
-
2013
- 2013-06-09 CN CN2013102293695A patent/CN103310611A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104574895A (en) * | 2014-11-03 | 2015-04-29 | 安徽泽众安全科技有限公司 | Intelligent household water monitoring system based on internet of things |
| CN104361669A (en) * | 2014-12-03 | 2015-02-18 | 陕西师范大学 | Door-lock system based on Zigbee wireless communication technology and control method thereof |
| CN104574902A (en) * | 2014-12-19 | 2015-04-29 | 阳珍秀 | Wireless communication system and wireless communication method |
| CN104539736A (en) * | 2015-01-22 | 2015-04-22 | 长江大学 | Portable management device and method of safety monitoring data of warehouse |
| CN104539736B (en) * | 2015-01-22 | 2017-11-10 | 长江大学 | Using the management method of portable depot safety Monitoring Data managing device |
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Application publication date: 20130918 |