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Wireless sensor network system and method for monitoring farmland pollution areas

A technology of wireless sensors and polluted areas, applied in the three-dimensional monitoring system of remote farmland polluted areas and its monitoring field, can solve the problems of data collection in unmonitored areas, and achieve the effect of improving the degree of automation and reasonable design

Inactive Publication Date: 2010-07-28
GUANGDONG UNIV OF TECH
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  • Abstract
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  • Application Information

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Problems solved by technology

There are also GPRS wireless networks for monitoring, but accurate data collection cannot be performed on the monitoring area.

Method used

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  • Wireless sensor network system and method for monitoring farmland pollution areas
  • Wireless sensor network system and method for monitoring farmland pollution areas
  • Wireless sensor network system and method for monitoring farmland pollution areas

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Embodiment

[0026] The structural diagram of the remote farmland pollution area monitoring system based on the wireless sensor network of the present invention is as follows figure 1 As shown, the system is mainly composed of a wireless sensor network intelligent sensor node unit 1, a wireless sensor network embedded gateway node unit 2, and a remote data center unit 3. Described wireless sensor network intelligent sensor node unit 1 is made up of farmland attribute information sensor, microprocessor MSP430, CC2420 wireless communication module, the A / D interface of microprocessor MSP430, IIC interface and common interface connect the output of farmland attribute information sensor , the SPI interface output of the microprocessor MSP430 is connected to the input of the CC2420 wireless communication module, and the output of the CC2420 wireless communication module is connected to the wireless sensor network; the wireless sensor network embedded gateway node unit 2 is composed of a solar / wi...

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Abstract

The invention relates to a wireless sensor network system and a wireless sensor network method for monitoring farmland pollution areas. The system comprises an intelligent sensor node unit (1), a gateway node unit (2) and a remote data central unit (3), wherein the input end of the gateway node unit (2) is in wireless connection with the output end of the intelligent sensor node unit (1); and the output end of the gateway node unit (2) is in wireless connection with the input end of the remote data central unit (3). The wireless sensor network-based system for monitoring the farmland pollution is established according to the wide application prospect of a wireless sensor network on agriculture, and improves the degree of automation of farmland pollution information acquisition and the accuracy of data acquiring points; and combined with GPRS suitable for remote data transmission technology, the system can perform large-scale, remote, real-time and accurate monitoring on the farmland pollution areas remotely. The system and the method can realize automation, networking and intelligence of the farmland information monitoring, facilitate the management of farmlands, improve the capability of preventing and resisting pollution of the farmlands, and protect the ecological environment.

Description

technical field [0001] The invention relates to a wireless sensor network farmland pollution area monitoring system and its monitoring method, in particular to a wireless sensor network and GPRS-based remote farmland pollution area three-dimensional monitoring system and its monitoring method, belonging to a wireless sensor network farmland pollution area monitoring system and the transformation technology of its monitoring method. Background technique [0002] The existing wireless sensor network is a network composed of a large number of tiny nodes integrated with sensors, data processing units and wireless communication modules through self-organization (Ad hoc). It integrates sensor technology, embedded computing technology, modern network and wireless communication technology, distributed information processing technology, and has very broad application prospects. At the same time, it has potential practical value in many important fields such as military defense, indu...

Claims

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Application Information

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IPC IPC(8): G08C17/02H04W84/18
Inventor 程良伦林观康
Owner GUANGDONG UNIV OF TECH
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