Projected agriculture environment monitoring pre-alarm system with distributed heterogeneous wireless sensor networks

A technology of wireless sensor network and facility agriculture, which is applied in the field of distributed heterogeneous wireless sensor network facility agriculture environment monitoring and early warning system, can solve problems restricting the popularization and application of facility agriculture environment monitoring system, and achieve low cost, low cost, Simple installation and maintenance

Inactive Publication Date: 2012-09-12
ZHEJIANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This seriously restricts the popularization and application of the facility agricultural environment monitoring system in our country.

Method used

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  • Projected agriculture environment monitoring pre-alarm system with distributed heterogeneous wireless sensor networks
  • Projected agriculture environment monitoring pre-alarm system with distributed heterogeneous wireless sensor networks
  • Projected agriculture environment monitoring pre-alarm system with distributed heterogeneous wireless sensor networks

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Embodiment Construction

[0021] specific implementation

[0022] Such as figure 1 As shown, the distributed heterogeneous wireless sensor network facility agricultural environment monitoring and early warning system includes multiple wireless sensor nodes 1, multiple wireless routing nodes 2, wireless central control node 3 and GSM SMS alarm module 4; wireless sensor node 1 It contains a variety of digital sensors and collects data of various environmental factors. It is the terminal of the entire network and can freely join or exit the wireless monitoring network. The wireless routing node 2 is responsible for the routing of the entire network data. Multiple wireless routing nodes 2 form a network network, wireless routing nodes 2 are free to join or withdraw from the wireless monitoring network, one or more wireless sensor nodes 1 are connected to wireless routing nodes 2, and multiple wireless routing nodes 2 are connected to one or more wireless routing nodes according to the principle of the cl...

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Abstract

The invention discloses a projected agriculture environment monitoring pre-alarm system with distributed heterogeneous wireless sensor networks. The projected agriculture environment monitoring pre-alarm system comprises a plurality of wireless sensor nodes, a plurality of wireless router nodes, a wireless central control node and a global system for mobile communications (GSM) short message alarming module. One or more of the wireless sensor nodes are connected with the plurality of the wireless router nodes which are connected with one or more of the wireless router nodes based on the router nearest principle; the wireless central control node is connected with one or more of the wireless router nodes based on the router nearest principle and in charge of transmitting collected data of the whole network to a personal computer (PC); and the PC analyzes collected network data, when the data meet alarm requirements, the GSM short message alarming module sends short alarm messages to users, and the users actively control and monitor the network data unloading and operation facilities through a GSM network. The projected agriculture environment monitoring pre-warning system with distributed heterogeneous wireless sensor networks has the advantages of having network expansibility and heterogeneity, a plurality of kinds of environmental factor monitoring functions, and a GSM network short message pre-alarm control function, and being simple in mounting and maintenance, low in cost, and convenient to use.

Description

technical field [0001] The invention relates to a distributed heterogeneous wireless sensor network facility agricultural environment monitoring and early warning system. Background technique [0002] Facility agriculture is an important part of modern agriculture. It frees agricultural production from the dependence on the natural environment to a certain extent, and can obtain high-quality and high-efficiency agricultural products. It is a revolution in the development of modern agriculture. There are many production methods in facility agriculture, among which greenhouse agriculture is the main one. Greenhouse agriculture can artificially control environmental parameters in agricultural production, reduce agricultural pollution, achieve the best growth conditions for crops, and improve agricultural production efficiency. Since the environmental parameters in the greenhouse directly affect the growth of crops, the monitoring and early warning of environmental parameters i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04W4/14H04W84/18G08C17/02
Inventor 谢立周圣贤黄财谋
Owner ZHEJIANG UNIV
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