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A method for monitoring giant salamander behavior

A giant salamander, behavioral technology, applied in the direction of television, closed-circuit television system, electrical components, etc., can solve the problems of lack of comprehensive and accurate recording of giant salamander activities, no support of image observation data, and small number of wild giant salamanders, so as to overcome the difficulty of observation. , Reduce the huge workload of image analysis and statistics, and reduce the interference of daily activities

Active Publication Date: 2020-06-16
JISHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above observation methods did not fully and accurately record the activities of giant salamanders, and there was no systematic image observation data support
In addition, since the giant salamander is nocturnal and diurnal, people need a lot of manpower to directly observe and take video
[0003] The population of wild giant salamanders in China is extremely small, and most of them inhabit caves and underground rivers that are difficult for humans to access, so it is difficult to observe and study them

Method used

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  • A method for monitoring giant salamander behavior
  • A method for monitoring giant salamander behavior
  • A method for monitoring giant salamander behavior

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: (1) Install video data acquisition equipment. Such as figure 1 As shown, move the movable cover (stone slab) on the observation hole toward the entrance of the hole by 10cm, install the ICR infrared filter type infrared wide-angle, 3 million pixel, waterproof camera in the hole in the middle gap, and adjust the height of the camera in the hole 15cm from the water surface, can capture the entire cave picture. Install a column in the artificial habitat stream of giant salamander, and install the camera outside the cave on the column. The camera outside the cave is 220cm away from the ground, and the horizontal angle is 30°, which can capture the entire artificial stream.

[0021] (2) Monitoring and recording giant salamander behavior: Connect the installed video data acquisition equipment with the control equipment and terminal equipment through the coaxial video cable, and connect to the network for operation. Real-time monitoring and video recording of ...

Embodiment 2

[0032] (1) Install video data acquisition equipment. Turn the flower pot upside down above the observation hole above the cave. The perimeter of the flower pot is larger than the observation hole. Put the camera in the cave into the cave through the leaky hole at the bottom of the flower pot. Adjust the height so that the camera can capture the picture of the entire cave, and then fix it. The flower pot is covered with wood or foam boards, and pebbles are covered on it; the column is installed at one end of the artificial habitat stream for giant salamanders, and the camera outside the cave is installed on the column, and the height is adjusted so that the camera can capture the entire artificial stream. The camera is an ICR infrared filter-type infrared wide-angle camera with 4 million pixels, an infrared irradiation distance of 50m, a minimum illumination of 0Lux, a waterproof camera, and an operating temperature of -30°C~60°C;

[0033] (2) Monitoring and recording giant sal...

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Abstract

The invention relates to an andrias-davidianus behavior monitoring method. A device comprises a digital camera monitoring system for monitoring andrias-davidianus behaviors and a software system for andrias-davidianus behavior characteristics. The digital camera monitoring system is used for obtaining the behavior dynamic process of andrias davidianus, and the software system is used for automatic analysis and statistic of the andrias-davidianus behaviors. According to the method, real-time monitoring of the whole process of the andrias-davidianus behaviors is achieved, the growth state of andrias davidianus breeding is grasped at any moment, particularly, during andrias-davidianus breeding seasons and accident bursting, the condition of the andrias davidianus can be roundly grasped at any moment so that the management technology can be adjusted in time, the natural breeding success rate of the andrias davidianus is increased, and the safety of the bred andrias davidianus is guaranteed. In addition, the system can roundly grasp the in-and-out-hole behavior rule of the andrias davidianus, the behavioral ecological characteristics of the andrias davidianus are revealed, and a scientific basis is provided for wild andrias-davidianus population protection. As the quantity of hardware devices and the amount of labor which are required by the system are small, the cost is low, and using is simple and fast.

Description

technical field [0001] The invention relates to a behavior monitoring method of animals, in particular to a behavior monitoring method of imitating ecological giant salamander. Background technique [0002] Chinese Giant Salamander ( Andrias davidianus ) belongs to Amphibians, Cauraceae, and Cryptobranchidae, and is a second-class national key protected wild animal. The research on the behavior of giant salamander is mainly through interviews or fixed-point and regular observation methods, and its possible behavior can be obtained from the combination of some observed phenomena. Wang Wenlin and others investigated and visited the local people in wild giant salamander habitats, and first reported that giant salamanders had obvious sexual behaviors before laying eggs; giant salamanders had parental care behaviors such as egg protection during the hatching period (Wang Wenlin, Du Xiuqi, Zhang Liqin. A Preliminary Study on the Reproductive Biology of Giant Salamanders. Henan Ed...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/02H04N7/18
CPCA01K67/02H04N7/181
Inventor 罗庆华丁蕾宋英杰邹海樟王寒
Owner JISHOU UNIVERSITY
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