Aquaculture monitoring system with water quality and flow velocity sensing fusion

Abstract

The invention relates to an aquaculture monitoring system with water quality and flow velocity sensing fusion. An analog quantity isolation circuit in the monitoring system is connected with a water quality sensing module, a cilium type flow velocity sensing module and an MCU processor, wherein the MCU processor, a wireless communication module and an upper computer are sequentially connected; thecilium type flow velocity sensing module comprises a pressure sensor and a cilium microstructure; when the flow velocity around the pressure sensor changes, the cilium microstructure is stressed andstrained under the action of the flow velocity, a pressure sensing film at the bottom is driven to be stressed and deformed, and a dynamic electric signal is generated; the water quality sensing module is used for monitoring water quality information of a designated water area, and the MCU processor transmits the dynamic electric signal and the water quality information to the upper computer through the wireless communication module; and the upper computer is used for carrying out fusion processing on the dynamic electric signal and the water quality information so as to monitor the health state of a culture object, so that the monitoring precision of the health state of the culture object is improved.

Description

technical field [0001] The invention relates to the field of water quality monitoring, in particular to an aquaculture monitoring system integrating water quality and flow velocity sensors. Background technique [0002] The quality of water in aquaculture directly affects the growth and development of aquatic crops, and is also directly related to the income of farmers. At present, aquatic farmers often do not pay much attention to water quality monitoring. Process monitoring depends entirely on the experience of technicians, such as manual estimation of "water brightness", "biological status", and "active status of aquatic products". Although it can play a certain effect, it still cannot avoid the occurrence of aquatic product production reduction or death caused by water quality. Facing the development needs of marine aquaculture intensification, ecology and safety, the intelligent aquaculture system based on the Internet of Things technologies such as intelligent sensing...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an aquaculture monitoring system that integrates water quality and flow velocity sensing to solve the problem that the existing water quality monitoring system cannot organically integrate water quality information with fish activity information, thus making it impossible to evaluate the health status of aquaculture objects

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