Orchard environment wireless sensor network monitoring system

A wireless sensor and ecological environment technology, applied in the direction of instruments, measuring devices, scientific instruments, etc., can solve the problems that do not meet the development requirements of agricultural electrification and automation, and achieve the effect of improving reliability

Inactive Publication Date: 2009-03-25
ZHEJIANG UNIV
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  • Application Information

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Problems solved by technology

At present, the manual measurement method of orchard information adopted in my country is no longer suitable for the development requirements of agricultural electrification and automation, and there is an urgent need for advanced technology and automation equipment that can automatically obtain the ecological environment of fruit trees

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  • Orchard environment wireless sensor network monitoring system
  • Orchard environment wireless sensor network monitoring system
  • Orchard environment wireless sensor network monitoring system

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] as attached figure 1 As shown, the present invention includes eight ecological environment information sensor nodes 1-8, three mobile nodes M0-M2 and a sink node S; the sink node S is wirelessly connected to the first mobile node M0, and the first mobile node M0 is connected to the first mobile node M0 respectively. The ecological environment information sensor node 1 is wirelessly connected with the second ecological environment information sensor node 2; the first ecological environment information sensor node 1 is wirelessly connected with the third ecological environment information sensor node 3 and the fourth ecological environment information sensor node 4; the second The ecological environment information sensor node 1 is wirelessly connected with the third ecological environment information sensor node 3 and the fourth ecological environ...

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Abstract

The invention discloses a network monitoring system for ecological environment in an orchard by wireless sensors. The network monitoring system consists of eight ecological environment information sensor nodes, three mobile nodes and a converged node. In the orchard, eight ecological environment information sensor nodes are fixed on fruit trees in certain distance respectively; an air temperature sensor, an air humidity sensor and an illumination sensor are fixed on the same fruit tree; and a soil temperature sensor and a soil moisture sensor are buried in the soil. The system integrates environmental parameter sensing measurement with wireless transmission, network communication and other technologies and effectively solves the problems of automatic collection and transmission of ecological environment information in the orchard. Atmosphere and soil information sensor nodes are evenly distributed in a region to be monitored of the orchard,, monitor atmosphere and soil parameters of the position where each node is positioned respectively and are connected to form an information transmission network through respective wireless communication module; and a blind spot of a wireless routine signal is added with a mobile node for maintaining the communication and reliability of a communication route and finally transmitting data to the converged node.

Description

technical field [0001] The invention relates to a wireless sensor network monitoring system for orchard ecological environment. technical background [0002] The rapid acquisition of fruit tree growth information is the prerequisite for the realization of orchard management informatization and variable operation. At present, the manual measurement method of orchard information adopted in our country is no longer suitable for the development requirements of agricultural electrification and automation, and there is an urgent need for advanced technology and automation equipment that can automatically obtain the ecological environment of fruit trees. The invention integrates technologies such as environment, soil and other ecological information sensing and measurement, wireless transmission, network routing communication, etc., and effectively solves the problem of automatic collection and transmission of orchard ecological environment information. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00G08B17/02G01D21/02
Inventor 杨海清何勇
Owner ZHEJIANG UNIV
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