Remote monitoring system on parameters of aquafarm water quality and control method

A technology for water quality parameters and remote monitoring, applied in signal transmission systems, instruments, electrical components, etc., can solve problems such as difficulty in large-scale promotion and use, lack of automatic measurement and reporting, and limited application occasions, achieving diversity and avoiding cumbersome debugging. , the effect of improving the accuracy of data collection

Inactive Publication Date: 2013-05-15
SOUTH CHINA AGRI UNIV
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Problems solved by technology

[0005] At present, most water quality monitoring systems use automatic water quality monitors for monitoring. This instrument is an integrated device composed of measuring electrodes, transmitte

Method used

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  • Remote monitoring system on parameters of aquafarm water quality and control method
  • Remote monitoring system on parameters of aquafarm water quality and control method
  • Remote monitoring system on parameters of aquafarm water quality and control method

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[0038] Example

[0039] Such as figure 1 As shown, the present invention provides a wireless sensor network, including a water quality sensor node, a sink node, and a gateway node. There are multiple water quality sensor nodes, one sink node and one gateway node, and each node communicates wirelessly. , The wireless channel selects the 433M global open wireless free frequency band, and the networking mode selects the self-organizing network. Among them, the convergence node is connected to the local data monitoring computer through the serial port, and the gateway node is connected to the remote data monitoring center through the GPRS module, Internet and GSM network.

[0040] Such as figure 2 As shown, the hardware structure of the water quality sensor node of the wireless sensor network provided by the present invention is composed of a first processor module, a first wireless communication module, a water quality parameter sensor module, a signal conditioning module, and a firs...

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Abstract

The invention discloses a remote monitoring system on parameters of aquafarm water quality and a control method. The system is composed of a wireless sensor network node and a data monitoring center, wherein the wireless sensor network node comprises a water quality sensing node, a sink node and a gateway node, and the wireless sensor network node is formed by the nodes by adoption of a self-organized mode. The sink node is connected with a computer of the data monitoring center through a serial port communication way, and the gateway node is connected with the computer of the data monitoring center through a wireless transmission way. According to the remote monitoring system, technologies of the computer, a data bank and the likes are utilized, and a remote data management platform which integrates data analysis, data management and data comprehensive display is used for monitoring the parameters of the aquafarm water quality. Meanwhile, the platform further has strong functions of historical data storing and searching, and functions of data pre-warning in real time and limit setting on pre-warning of the water quality, and comprehensive and reliable data service is supplied for users.

Description

technical field [0001] The invention relates to the technical field of wireless sensor networks, in particular to a remote monitoring system and control method for water quality parameters of aquaculture farms based on wireless sensor networks. Background technique [0002] With the continuous improvement of the scale and intensification of aquaculture, the increase of aquaculture species and the increase of aquaculture density, the water quality and environment of aquaculture waters are deteriorating day by day, and the incidence of diseases is getting higher and higher, which leads to the quality and safety of aquatic products. . Monitoring the water parameters of aquaculture water can provide scientific basis for rational selection of aquaculture species, control of production process, improvement of water quality and prevention of pollution. Aquaculture generally has the characteristics of wide water areas and a large number of breeding ponds. In order to realize remote...

Claims

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Application Information

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IPC IPC(8): H04W84/18G08C17/02
Inventor 王卫星胡月明黄建清姜晟欧国成卢康榉
Owner SOUTH CHINA AGRI UNIV
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