Mobile bionic robot fish for water quality monitoring and oxygenation and control method

Abstract

The invention discloses a mobile bionic robot fish for water quality monitoring and oxygenation and a control method. The mobile bionic robot fish for water quality monitoring and oxygenation is characterized in that an underwater camera and an infrared sensor are arranged on a fish head structure of the bionic robot fish, a front water tank is arranged in the bionic robot fish, and pectoral finsare arranged on the left side and the right side of the fish head structure; the top of a fish body structure of the bionic robot fish is provided with an oxygenation pump and a wireless communicationmodule, the bottom of the fish body structure is provided with a water quality sensor, and the oxygenation pump is provided with a water inlet and a water outlet; a GPS module, a control center and arear water tank are arranged in the fish body structure; a fish tail structure of the bionic robot fish comprises a tail fin and soft rubber, wherein the fish body structure is connected with the movable tail fin through the soft rubber; and a motor, an eccentric wheel and a connecting rod device are arranged in the fish tail structure, and the connecting rod device penetrates through the tail fin. The mobile bionic robot fish for water quality monitoring and oxygenation has the advantages of being small in size, convenient to carry and capable of floating up and down in water and monitoringthe water quality parameter in a target water area in real time; and the mobile bionic robot fish can send an alarm to a user in software when a water quality parameter is lower than a set value, so that effective intelligent monitoring is achieved.

Description

technical field [0001] The invention relates to the technical field of mobile water quality monitoring and oxygenation, in particular to a mobile bionic robot fish and a control method for water quality monitoring and oxygenation. Background technique [0002] Water is the basis for human survival. With the rapid development of society, various industrial and domestic waste water is discharged into rivers, and the phenomenon of water resources being polluted is becoming more and more serious. The water quality of rivers, seas, lakes, groundwater, etc. has been gradually destroyed. , causing great harm to people, in order to ensure the quality of water quality, water quality monitoring is very important at present. In the field of aquaculture, the used pesticides and fertilizers will flow into the aquaculture area, which will have a bad impact on the water quality, resulting in the reduction or even death of aquatic products, directly causing economic losses to the farmers. ...

AI Technical Summary

Problems solved by technology

This method is suitable for large rivers. It is expensive and difficult to deploy. It can only be monitored at fixed stations. If you need to monitor water quality in an all-round way, you need to build multiple stations. It is not suitable for small-scale aquaculture waters.

Another method is the laboratory instrument measurement method, which requires manual on-site sampling of water quality, sending the water quality back to the laboratory, and using professional instruments to analyze water quality parameters. This method is time-consuming and laborious, and the sampling frequency is not fixed.

For the mobile water quality monitoring method, the monitoring instruments at home and abroad are huge in size and single in function

[0004] At present, the traditional manual sampling and detection can no longer realize the real-time monitoring of multiple points of the water environment. In addition, the water quality monitoring equipment is large in size, single in function, and poor in flexibility. Most of them can only be monitored at fixed points, especially in aquatic products. In the field of aquaculture, water quality monitoring has not been paid attention to. Many aquaculture farmers judge the quality of water quality through the activities of aquatic products, which is low in efficiency and poor in accuracy.

The concentration of dissolved oxygen has a great impact on the growth of aquatic products. Most of the aerators on the market increase oxygen at fixed points, which are not suitable for waters with complex terrain. Insufficient dissolved oxygen in the ditch will cause crayfish to escape and die. Obviously, fixed-point oxygenation cannot meet the oxygenation needs of the entire water area. Therefore, it is necessary to develop a mobile water quality monitoring and oxygenation device for cruise monitoring and oxygenation in the entire water area.

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