Greenhouse environmental monitoring system based on wireless sensor network and GPRS (general packet radio service)

A wireless sensor network, environmental monitoring technology, applied in signal transmission system, network topology, wireless communication and other directions, can solve the problems of cumbersome wiring and high cost, ensure stability and service life, and facilitate data management and control methods Convenient and flexible effects

Inactive Publication Date: 2013-05-01
TONGJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a greenhouse environment monitoring system based on wireless sensor net

Method used

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  • Greenhouse environmental monitoring system based on wireless sensor network and GPRS (general packet radio service)
  • Greenhouse environmental monitoring system based on wireless sensor network and GPRS (general packet radio service)
  • Greenhouse environmental monitoring system based on wireless sensor network and GPRS (general packet radio service)

Examples

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Embodiment

[0038] Such as figure 1 As shown, a greenhouse environment monitoring system based on wireless sensor network and GPRS includes sensor 1, Zigbee wireless sensor network 2, field controller 3, GPRS network 4, remote control host 5 and environmental control actuator 6. Sensor 1, Zigbee wireless sensor network 2, field controller 3 and environmental control actuator 6 are set in the greenhouse, sensor 1 is connected to field controller 3 through Zigbee wireless sensor network 2 or wired, and field controller 3 is connected to the environment The control execution structure 6 is connected to the remote control host 5 through the GPRS network 4 . The sensor 1 collects the environmental information in the greenhouse, and sends it to the field controller 3 through the Zigbee wireless sensor network 2 or directly. The controller 3 uploads the environmental information to the remote control host 5 through the GPRS network 4 for storage and processing, and the remote control host 5 can...

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Abstract

The invention relates to a greenhouse environmental monitoring system based on a wireless sensor network and GPRS (general packet radio service). The greenhouse environmental monitoring system comprises a sensor, a Zigbee wireless sensor network, a field controller, a GPRS network, a remote control host and an environmental control execution mechanism, wherein the sensor, the Zigbee wireless sensor network, the field controller, and the environmental control execution mechanism are arranged in a greenhouse; the sensor is connected with the field controller through the Zigbee wireless sensor network or a wired manner; and the field controller is connected with the environmental control execution mechanism, and is connected with the remote control host through the GPRS network. Compared with the prior art, with the adoption of the greenhouse environmental monitoring system, the problems that wire arrangement is cockamamie and the cost is higher in the traditional system are overcome, the stability of the information transmission is good, and a control manner is flexible and convenient.

Description

technical field [0001] The invention relates to a greenhouse environment monitoring system, in particular to a greenhouse environment monitoring system based on a wireless sensor network and GPRS. Background technique [0002] With the prominence of population and resource issues, how to make rational use of agricultural resources and improve agricultural production efficiency has received increasing attention from relevant departments. Introducing modern mobile communication technology and automatic control technology into the field of agricultural production has become the development trend of modern agriculture. However, in the traditional greenhouse environment intelligent monitoring system, the wiring problem is cumbersome and the cost is high. The serious consequences have affected the application of new technologies in the field of greenhouse monitoring. [0003] The Zigbee wireless networking technology that has emerged in recent years provides us with new ideas for...

Claims

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Application Information

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IPC IPC(8): G05B19/418H04W84/18G08C17/02
CPCY02P90/02
Inventor 蔚瑞华徐立鸿黄培
Owner TONGJI UNIV
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