Water quality remote dynamic monitoring system and method for aquiculture

Abstract

The invention relates to a water quality remote dynamic monitoring system used for aquiculture; the invention adopts the water quality remote dynamic monitoring system to realize real-time dynamic remote wireless monitoring of multiple water quality parameters which takes the water temperature, the pH value, the electrical conductivity, the dissolved oxygen, the oxidation-reduction potential, the salinity, the turbidity and the illuminance as priority, can extend to monitoring more water quality parameters simultaneously, and establishes a large-scale and distributed water quality remote dynamic monitoring network in different regions. Compared with other water quality online monitoring systems, the water quality remote dynamic monitoring system has easy expansion of monitoring parameters, higher measurement precision and good compatibility, and the cost thereof is reduced by more than a half compared with the similar product imported from abroad.

Description

technical field [0001] The invention relates to a water quality comprehensive control technology of aquaculture water, in particular to a water quality remote dynamic monitoring system and method for real-time dynamic and remote wireless monitoring of multi-parameter water quality indicators of aquaculture water. Background technique [0002] In the past ten years, with the development of industrial and agricultural production and the continuous improvement of people's living standards, the traditional aquaculture model at the cost of consuming resources and sacrificing the environment has been unable to meet the production needs and sustainable development of aquaculture. High-density farming and recirculating farming represent the high-tech of the aquaculture industry in the international aquaculture industry. Therefore, how to tap the potential of resources, improve the quality and economic benefits of aquatic products makes factory farming imperative, and automatic monito...

AI Technical Summary

Problems solved by technology

At present, the main problems existing in automatic water quality monitoring technology and devices are: 1) The degree of automation of water quality monitoring equipment is low, the parameters monitored at the same time are few, and the real-time performance is poor, so it is impossible to monitor the water quality around the clock; low, poor ability to adapt to harsh environments, high equipment failure rate, or high construction costs that make it unsuitable for large-scale installation and application; 3) The system networking technology is single, usually only using wireless LAN technology to form a bus-type structure The network technology solution has not been applied and reflected, and it is difficult to realize long-distance data transmission; 4) The network speed and the security of data transmission are difficult to guarantee

This patent can monitor multiple physical and chemical indicators of aquaculture environment water quality online at the same time. It is easy to carry, easy to operate, fast to detect, and low in cost. However, for aquaculture in remote areas, manual intervention is required, and the data cannot be transmitted remotely. Water quality information cannot be exchanged, and the degree of automation is low

In addition, the Chinese patent "Remote Monitoring and Alarm System for Environmental Protection Water Quality" with the publication number CN1625110A provides a low-cost, practical, synchronous, real-time, and flexible monitoring of water quality parameters through the central computer, base station computer and online monitoring instrument. A wireless solution, but using a general-purpose wireless local area network, the form of networking is simple, it cannot implement long-distance and large-scale data transmission well, and the security of data transmission is difficult to guarantee

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