CN107317875A - A kind of environmental data monitoring system based on wireless sensor network - Google Patents

A kind of environmental data monitoring system based on wireless sensor network Download PDF

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Publication number
CN107317875A
CN107317875A CN201710620165.2A CN201710620165A CN107317875A CN 107317875 A CN107317875 A CN 107317875A CN 201710620165 A CN201710620165 A CN 201710620165A CN 107317875 A CN107317875 A CN 107317875A
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CN
China
Prior art keywords
module
data
wireless sensor
sensor network
network
Prior art date
Application number
CN201710620165.2A
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Chinese (zh)
Inventor
欧阳缮
马荣华
谢跃雷
王鲁豫
张晨华
Original Assignee
桂林电子科技大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 桂林电子科技大学 filed Critical 桂林电子科技大学
Priority to CN201710620165.2A priority Critical patent/CN107317875A/en
Publication of CN107317875A publication Critical patent/CN107317875A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/02Network-specific arrangements or communication protocols supporting networked applications involving the use of web-based technology, e.g. hyper text transfer protocol [HTTP]
    • H04L67/025Network-specific arrangements or communication protocols supporting networked applications involving the use of web-based technology, e.g. hyper text transfer protocol [HTTP] for remote control or remote monitoring of the application
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/12Network-specific arrangements or communication protocols supporting networked applications adapted for proprietary or special purpose networking environments, e.g. medical networks, sensor networks, networks in a car or remote metering networks

Abstract

The invention discloses a kind of environmental data monitoring system based on wireless sensor network, including:Data acquisition module(101), wireless sensor network module(201), radio network gateway module(301), Internet network remote monitoring(401), data acquisition module(101), wireless sensor network module(201), radio network gateway module(301), Internet network remote monitoring(401)It is sequentially connected by wireless signal, the collection of scene and remote environment data can be achieved, is handled, transmits, is monitored and controlled.Using the environmental data monitoring system of technical scheme, with the characteristics of low in energy consumption, stability is good, cost is low, data are reliable, it is possible to achieve scene and remote environment data monitoring and control.

Description

A kind of environmental data monitoring system based on wireless sensor network
Technical field
The present invention relates to the monitoring of live real time data and control technology field, and in particular to one kind is based on wireless sensor network The environmental data monitoring system of network, including data acquisition module, wireless sensor network module, radio network gateway module, Internet network remote monitoring.
Background technology
With the development and the continuous improvement of automaticity of China's electronics and information industry, live real time data monitoring and control Technology processed is obtained a wide range of applications, and networking is gradually presented, intelligent, the characteristics of low-power consumption.At this stage with wireless sensing Although the real time data inspecting system that device network technology is combined is applied at many aspects, still there is system stable The poor, autgmentability of property is poor, higher cost and the problems such as poor reliability.
The content of the invention
In view of the shortcomings of the prior art, problem solved by the invention is how to solve the real time data inspecting stability of a system The problems such as difference, poor autgmentability, higher cost and poor reliability.
In order to solve the above technical problems, the technical solution adopted by the present invention is a kind of environment based on wireless sensor network Data monitoring system, including:
Data acquisition module, mainly by sensor group, sensor drive module, data processing module, STM32 micro controller modules Composition, is responsible for the temperature to surrounding enviroment, and humidity, Lighting information is acquired, and handles;
Wireless sensor network module, mainly by terminal node, routing node, coordinator node composition are responsible for realizing ZigBee Networking and wireless data send and receive;
Radio network gateway module, is mainly made up of STM32 modules and WIFI module, transmits data by serial ports therebetween, bears Duty and the data double-way of the wireless sensor network module, the data receiver display control module are transmitted;
Internet network remote monitoring, is mainly made up of Cloud Server, by Android APP be responsible for remote data display monitoring and Control;
The data acquisition module, wireless sensor network module, radio network gateway module, data receiver display control module pass through Wireless signal is sequentially connected, and realizes the collection of scene and remote environment data, is handled, transmits, is monitored and controlled.
The data acquisition module is controlled by STM32 modules, is powered and code programming by USB line;
The sensor group includes Temperature Humidity Sensor, and optical sensor, the sensor drive module includes temperature and humidity sensing Device drive module and optical sensor drive module, the Temperature Humidity Sensor drive module are main by IIC driving interfaces and drive Dynamic program is constituted, and the optical sensor drive module is made up of IIC driving interfaces and driver;
Preferably, described Temperature Humidity Sensor, optical sensor quantity are 3.
Described data processing module includes temperature, humidity, the processing of three supplemental characteristics of illuminance.Each parameter is added Enter error check mechanism, using self-defined digital filtering algorithm, it is ensured that the accuracy of gathered data.
The wireless sensor network module realizes the ZigBee networkings between each node by Z-Stack protocol stacks;
The inside programming of WIFI module 303 in radio network gateway module GAgent firmwares, are responsible for completing gateway node and cloud The forwarding of data between server.
Using the environmental data monitoring system of technical scheme, with low in energy consumption, stability is good, cost is low, number According to it is reliable the characteristics of.Scene and remote environment data monitoring and control can be realized.
Brief description of the drawings
Fig. 1 is structural representation of the invention;
Fig. 2 is data acquisition module structural representation of the invention.
Embodiment
The embodiment to the present invention is further described below in conjunction with the accompanying drawings, but is not the limit to the present invention It is fixed.
Fig. 1, Fig. 2 show the structural representation of the present invention, a kind of environmental data monitoring system based on wireless sensor network System, including:
Data acquisition module 101, mainly by sensor group, sensor drive module, data processing module 111, STM32 microcontrollers Device module 112 is constituted, and is responsible for the temperature to surrounding enviroment, and humidity, Lighting information is acquired, and is handled;
Wireless sensor network module 201, mainly by terminal node 202, routing node 203, coordinator node 204 are constituted, and are born Duty realizes sending and receiving for ZigBee networkings and wireless data;
Radio network gateway module 301, is mainly made up of STM32 modules 302 and WIFI module 303, is passed by serial ports therebetween Transmission of data, is responsible for and the wireless sensor network module 201, the data double-way of the data receiver display control module 401 Transmission;
Internet network remote monitoring 401, is mainly made up of Cloud Server 402, and remote data is responsible for by Android APP403 Display is monitored and controlled;
The data acquisition module 101, wireless sensor network module 201, radio network gateway module 301, data receiver display control Molding block 401 is sequentially connected by wireless signal, realizes the collection of live and remote environment data, processing, transmission, monitoring and control System.
The data acquisition module 101 is controlled by STM32 modules 302, is powered and code programming by USB line;
The sensor group includes Temperature Humidity Sensor 103, and optical sensor 104, the sensor drive module includes warm and humid Spend sensor drive module 107 and optical sensor drive module 110, the Temperature Humidity Sensor drive module 107 it is main by IIC driving interfaces 105 and driver 106 are constituted, and the optical sensor drive module 110 is by IIC driving interfaces 108 and drives Dynamic program 109 is constituted;
Preferably, described Temperature Humidity Sensor 103, the quantity of optical sensor 104 are 3.
Described data processing module 111 includes temperature, humidity, the processing of three supplemental characteristics of illuminance.To each ginseng Number adds error check mechanism, using self-defined digital filtering algorithm, it is ensured that the accuracy of gathered data.
The wireless sensor network module 201 realizes the ZigBee groups between each node by Z-Stack protocol stacks Net;
The inside programming of WIFI module 303 in the radio network gateway module 301 GAgent firmwares, be responsible for completing gateway node with The forwarding of data between Cloud Server.
Using the environmental data monitoring system of technical scheme, with low in energy consumption, stability is good, cost is low, number According to it is reliable the characteristics of.Scene and remote environment data monitoring and control can be realized.
Embodiments of the present invention are made that with detailed description above in association with accompanying drawing, but the present invention be not limited to it is described Embodiment.To those skilled in the art, without departing from the principles and spirit of the present invention, these are implemented Mode carries out various change, modification, replacement and modification and still fallen within protection scope of the present invention.

Claims (7)

1. a kind of environmental data monitoring system based on wireless sensor network, it is characterised in that:Including:
Data acquisition module(101), mainly by sensor group, sensor drive module, data processing module(111), STM32 it is micro- Controller module(112)Composition, is responsible for the temperature to surrounding enviroment, and humidity, Lighting information is acquired, and handles;
Wireless sensor network module(201), mainly by terminal node(202), routing node(203), coordinator node(204) Composition, is responsible for realizing sending and receiving for ZigBee networkings and wireless data;
Radio network gateway module(301), mainly by STM32 modules(302)And WIFI module(303)Composition, passes through therebetween string Mouthful data are transmitted, be responsible for and the wireless sensor network module(201), the data receiver display control module(401) Data double-way transmission;
Internet network remote monitoring(401), mainly by Cloud Server(402)Composition, passes through Android APP(403)It is responsible for number It is monitored and controlled according to long-range display;
The data acquisition module(101), wireless sensor network module(201), radio network gateway module(301), data receiver Display control module(401)It is sequentially connected by wireless signal, realizes the collection of scene and remote environment data, handle, transmit, It is monitored and controlled.
2. the environmental data monitoring system according to claim 1 based on wireless sensor network, it is characterised in that:It is described Data acquisition module(101)By STM32 modules(302)Control, is powered and code programming by USB line.
3. the environmental data monitoring system according to claim 1 based on wireless sensor network, it is characterised in that:It is described Sensor group includes Temperature Humidity Sensor(103), optical sensor(104), the sensor drive module include humiture pass Sensor drive module(107)With optical sensor drive module(110), the Temperature Humidity Sensor drive module(107)Mainly By IIC driving interfaces(105)And driver(106)Composition, the optical sensor drive module(110)Connect by IIC drivings Mouthful(108)And driver(109)Composition.
4. the environmental data monitoring system according to claim 3 based on wireless sensor network, it is characterised in that:It is described Temperature Humidity Sensor(103), optical sensor(104)Quantity is 3.
5. the environmental data monitoring system according to claim 1 based on wireless sensor network, it is characterised in that:It is described Data processing module(111)Including temperature, humidity, the processing of three supplemental characteristics of illuminance adds mistake to each parameter Inspection mechanism, using self-defined digital filtering algorithm, it is ensured that the accuracy of gathered data.
6. the environmental data monitoring system according to claim 1 based on wireless sensor network, it is characterised in that:It is described Wireless sensor network module(201)The ZigBee networkings between each node are realized by Z-Stack protocol stacks.
7. the environmental data monitoring system according to claim 1 based on wireless sensor network, it is characterised in that:It is described Radio network gateway module(301)In WIFI module(303)Internal programming GAgent firmwares, are responsible for completing gateway node to take with cloud The forwarding of data between business device.
CN201710620165.2A 2017-07-26 2017-07-26 A kind of environmental data monitoring system based on wireless sensor network CN107317875A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108111583A (en) * 2017-12-14 2018-06-01 成都运达科技股份有限公司 A kind of bogie rotary part safety monitoring system based on wireless sensor network
CN108650648A (en) * 2018-04-04 2018-10-12 云南民族大学 A kind of indoor environment monitoring system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104767805A (en) * 2015-03-30 2015-07-08 河海大学 Urban fire disaster monitoring system based on the Internet of Things architecture and WebGIS
CN104918274A (en) * 2015-05-28 2015-09-16 广州番禺职业技术学院 Environment monitoring system and method for machine room cluster based on wireless sensor network
US20160011006A1 (en) * 2014-07-14 2016-01-14 International Technological University Smart meter system communication methods

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160011006A1 (en) * 2014-07-14 2016-01-14 International Technological University Smart meter system communication methods
CN104767805A (en) * 2015-03-30 2015-07-08 河海大学 Urban fire disaster monitoring system based on the Internet of Things architecture and WebGIS
CN104918274A (en) * 2015-05-28 2015-09-16 广州番禺职业技术学院 Environment monitoring system and method for machine room cluster based on wireless sensor network

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108111583A (en) * 2017-12-14 2018-06-01 成都运达科技股份有限公司 A kind of bogie rotary part safety monitoring system based on wireless sensor network
CN108650648A (en) * 2018-04-04 2018-10-12 云南民族大学 A kind of indoor environment monitoring system

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