Multi-parameter modularized distributed culture water environment wireless monitoring system and method

Abstract

The invention discloses a multi-parameter modularized distributed culture water environment wireless monitoring system and a multi-parameter modularized distributed culture water environment wireless monitoring method. The system consists of a plurality of wireless sensor network nodes distributed in a monitored water area and a data monitoring center, wherein the wireless sensor network nodes comprise water quality sensing nodes, routing nodes and gateway nodes; and each gateway node is connected with a local / remote data monitoring center computer through a serial port / wireless data transmission interface. The system and the method have the characteristics that: (1) the water quality sensing nodes adopt a modularized designing method, and monitoring parameters can be added and replaced according to the needs of test tasks; and (2) the sampling frequency of the system is automatically adjusted according to the conditions of water quality, and the abnormal changes of the water quality can be timely tracked with high resolution. The system and the method are suitable for the distributed water quality data real-time online monitoring of a relatively larger water area, can provide technical means for the analysis and management of a culture water environment and fulfill the aims of scientific culture and pollution prevention.

Description

technical field [0001] The invention relates to the technical field of water quality monitoring, and mainly relates to an online monitoring system and method for distributed water environment parameters suitable for aquaculture waters. Background technique [0002] The aquaculture industry is developing towards high-density, intensive and high-yield industrial farming. Monitoring the water parameters of the aquaculture water body can provide a scientific basis for rational selection of aquaculture species, control of the production process, improvement of water quality and prevention of pollution. An important prerequisite for water environment assessment, prediction and effective development and utilization of water resources. Aquaculture waters are wide, sometimes composed of multiple aquaculture ponds. In order to monitor the distribution and changes of water quality parameters in aquaculture waters, it is necessary to deploy multiple observation points in these waters fo...

AI Technical Summary

Problems solved by technology

In the past, the sampling frequency of monitoring instruments and monitoring systems was set by the system or manually. After setting, it could not be changed automatically, and the function of automatically adjusting the sampling frequency according to the sampled water quality data could not be realized.

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