Aquatic animal behavior monitoring device based on three-dimensional (3D) vision and wireless sensing technology

Abstract

The invention discloses an aquatic animal behavior monitoring device based on three-dimensional (3D) vision and a wireless sensing technology, which belongs to the field of aquaculture technologies and aquatic animal behavior monitoring equipment. An isolation box is divided into an upper portion and a lower portion through a bottom isolation plate, a top camera is installed at the top of the upper portion of the isolation box, lamp holders and sliding guide rails of the lamp holders are fixed on side walls of the periphery of the upper portion of the isolation box, light tubes are screwed in the lamp holders, and an experimental cylinder is placed on the bottom isolation plate of the isolation box. A sensor groove and landscape stone are placed in the experimental cylinder. A water distribution tank, a filtering bucket and a filter screen are connected with a valve connector, and a voltage-stabilized source and an uninterrupted power supply (UPS) are connected with a distribution box. The distribution box carries out power distribution for each power utilization assembly in complete equipment. The aquatic animal behavior monitoring device can carry out high-precision analog on the aquatic animal living environment, can guarantee 3D video monitoring to aquatic animal behaviors in the enclosed environment, and effectively overcomes the shortcoming that a traditional similar device cannot collect video information comprehensively.

Description

technical field [0001] The invention belongs to the field of aquaculture technology and aquatic animal behavior monitoring equipment, in particular to an aquatic animal behavior monitoring device based on 3D vision and wireless sensing technology. Background technique [0002] my country is a big aquaculture country, but it is also a weak aquaculture country. The aquaculture industry mainly follows the traditional way of consuming a lot of resources and extensive management. As people's demand for aquatic products continues to increase, intensive aquaculture is an inevitable trend. However, the lack of scientific data and knowledge on the behavior of aquatic animals will increase the risk and difficulty of intensive aquaculture, which has become an important bottleneck restricting the development and promotion of intensive aquaculture. [0003] At present, there are animal behavior monitoring devices based on video technology and wireless sensor technology, but most of them...

AI Technical Summary

Problems solved by technology

However, the lack of scientific data and knowledge on the behavior of aquatic animals will increase the risk and difficulty of intensive aquaculture, which has become an important bottleneck restricting the development and promotion of intensive aquaculture

[0003] At present, there are animal behavior monitoring devices based on video technology and wireless sensor technology, but most of them are used for terrestrial animals and humans, and the living environment of aquatic animals is very different from that of terrestrial animals, so that the existing devices cannot be effectively obtained. The behavioral data of aquatic organisms, which makes the research on the behavior of aquatic animals can only be done by manual observation, recording and statistics, which cannot effectively avoid the accidental behavior of animals, and cannot carry out repeated experiments or stress environment experiments, which greatly limits the research on the behavior of aquatic animals. Research on the behavior of aquatic animals also makes aquaculture lack corresponding scientific data

[0004] The existing patent document CN201020643843.0 discloses a behavior measurement device for aquatic animals when they are under salinity stress. The main infrared video 2D acquisition technology realizes the behavior of aquatic animals under salinity stress, but it has the following disadvantages: (1 ) The type of behavior information collected is 2D infrared video information, which lacks many characteristic parameters of the animal itself and animal behavior, and cannot effectively analyze the behavior of aquatic animals; Covering the stress environments that aquatic animals mainly face, this is an urgent need for future research on aquatic animal behavior. Related work includes:

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