A fish monitoring system
A monitoring system and fish swarm technology, applied in the field of fish farming systems, can solve the problems of unnatural death of fish, limited experience level of observers in manual observation, easy to produce misjudgments and missed judgments, etc.
Active Publication Date: 2019-10-08
临沂高新物业管理有限公司
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AI Technical Summary
Problems solved by technology
However, it is impossible to find the problems in the fish in time, and the manual observation is limited by the experience level of the observer, which has great subjectivity and is prone to misjudgment and missed judgment.
Moreover, even if there is no problem with the salvaged samples, there is no guarantee that there will be no abnormal fish
If the abnormal fish are left alone in the water for a long time, it will cause the abnormal fish to pollute the water and infect their own problems to other healthy fish, resulting in a large number of unnatural deaths of fish and greatly reducing the survival of fish rate and growth, causing huge economic losses
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0014] A fish school monitoring system, the system includes: an underwater mobile terminal and a land server.
[0015] The underwater mobile terminal includes a closed shell, a wireless power receiving coil, a rectification and filtering circuit, a battery, a controller, a communicator, a clock, and a GPS arranged inside the closed shell, and a pressure sensor close to the upper surface of the shell, embedded in the The slurry on the surface of the shell, the camera, and the infrared thermal imager, and the camera and the infrared thermal imager are located close to each other;
[0016] Setting the camera and the infrared thermal imager close to each other can ensure that the angle of view of the two is almost the same, which is convenient for fish detection and shooting.
[0017] The wireless power receiving coil obtains electrical energy through electromagnetic coupling with the wireless power transmitting coil that transmits wireless power, and the electrical energy charges...
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The invention discloses a fish shoal monitoring system. The system comprises an underwater mobile terminal and an onshore server. The underwater mobile terminal comprises a closed shell, a wireless power receiving coil, a rectifying and filtering circuit, a storage battery, a controller, a communicator, a clock and a GPS which are arranged in the closed shell, a pressure sensor which is closely fit on the upper surface in the shell, and propellers, a camera and an infrared thermal imager which are inlaid on the surface of the shell, wherein the positions of the camera and the infrared thermalimager are close. According to the fish shoal monitoring system, video recognition is adopted so that human subjective errors can be avoided and the judgment accuracy and timeliness can be enhanced.
Description
technical field [0001] The invention relates to a fish farming system, in particular to a fish school monitoring system. Background technique [0002] Fish is a food that people like to eat. In order to meet the increasing demand for fish, large quantities of farmed fish are required. And to cultivate fish that can be sold, it is necessary to pay attention to the physical condition of the fish at all times. [0003] The existing method of observing the body condition of fish is to manually salvage a part of samples at a fixed time. However, it is impossible to find the problems in the fish in time, and the manual observation is limited by the experience level of the observer, which has great subjectivity and is prone to misjudgment and missed judgment. Moreover, even if there is no problem with the salvaged samples, there is no guarantee that there will be no abnormal fish. If the abnormal fish are left alone in the water for a long time, it will cause the abnormal fish ...
Claims
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IPC IPC(8): G01J5/00G06N3/08H04N7/18
Inventor 马肃
Owner 临沂高新物业管理有限公司