Water quality monitoring system and method for aquaculture farm

Abstract

The invention discloses a water quality monitoring system for an aquaculture farm. The system comprises a main controller, a water sound communication module, a remote monitoring center terminal and a wireless sensor network. The main controller is connected with the water sound communication module. The main controller and the remote monitoring center terminal are in communication connection with each other via a wireless communication network. The wireless sensor network is composed of a plurality of respectively independent clusters and convergent nodes. Each cluster is composed of a cluster node and a plurality of common nodes. Each node is in the form of a sensor module, and is composed of a temperature sensor, a PH value sensor and a dissolved oxygen sensor, wherein the parameters of the water environment in the aquiculture area are acquired by the nodes. According to the technical scheme of the invention, the water quality of the large aquaculture water area can be monitored accurately in real time. Meanwhile, the parameters of the deep water environment of the net cage type aquaculture can be monitored. Moreover, the data transmission problem between an ashore remote monitoring center terminal and an underwater sensing network is solved. The requirements of the fishery production, such as the control informatization and the control networking, are also met.

Description

technical field [0001] The invention relates to a water quality monitoring system and method, in particular to an aquaculture farm water quality monitoring system and method, belonging to the technical field of aquaculture. Background technique [0002] Fishery production is an important part of national production. Water quality parameters in aquaculture waters directly affect the survival of aquatic organisms, such as temperature, water dissolved oxygen, PH value, ammonia nitrogen content, etc. will all affect the growth of different fish species. However, the diversity and variability of water quality in large-scale waters have brought difficulties to fish farming technology. Therefore, the monitoring of environmental parameters of aquaculture has become an urgent research topic. Due to the relatively backward breeding technology in our country, the monitoring of water quality still relies on manual monitoring to a large extent, especially the detection of large-area wate...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a water quality monitoring system and method for aquaculture farms, which can accurately monitor the water quality of large-area waters and deep-water waters of cage culture in real time, and solve the problem that the existing technology cannot measure water quality parameters in real time, which is easy to cause aquaculture. loss problem

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