Small mammal (rat) intelligent identification system

Abstract

The invention relates to an intelligent recognition system for small mammals (rats). The system comprises an automatic image acquisition system, an intelligent image recognition system and a real-time data transmission system, wherein after the automatic image acquisition system stores acquired images in a shooting mode in a storage module, the images are transmitted in real time to a computer server terminal via a network transmission system by a communication module of the automatic image acquisition system, the acquired images are recognized and matched via the intelligent image recognition system, captured small mammals (rats) are automatically sorted, and results are outputted. The system of the invention provides real-time and dynamic accurate data for a rat monitoring and rat harm prevention and control system, the traditional mode of direct capturing, manual recognition and classification and counting for a field ecological survey on the small mammals can be basically changed, invested huge manpower, material resources, and financial resources are further saved, and accuracy of survey data is further improved.

Description

technical field [0001] The invention relates to the field of intelligent identification systems, in particular to an intelligent identification system for small mammals (rodents). Background technique [0002] In recent years, the rodent problem in my country has become more and more serious. According to statistics, the area of ​​farmland affected by rodents is 370 million mu, and the grain loss is 5-10 billion kg; Forest rodent damage and rabbit damage occur in an area of ​​about 12 million mu every year, involving 21 provinces (autonomous regions and municipalities), and the damage rate of newly planted forests reaches 30-80%. Due to the frequent outbreaks of rodents, the destruction of vegetation in grassland areas has caused serious soil erosion and sandstorms. In the grasslands of Inner Mongolia, the amount of earth thrown away by Brooke's vole can reach 8.7 cubic meters per hectare; while in the Sanjiangyuan area of ​​Qinghai, the area of ​​rodent infestation has reac...

AI Technical Summary

Problems solved by technology

[0003] However, the rodent investigation methods (rat trap method, rat cage method, etc.) currently used in the world have been used for hundreds of years. Although they are classic, they have great defects: ① survey tools (rat trap, rat cage) are not standardized: all over the world The shapes and specifications of the mouse traps and cages used are not uniform, and the data from different regions are not comparable; ② Differences among investigators: Since the mouse traps and cages are placed artificially, each person operates in different ways and places them in different places, which makes the situation difficult. The survey results caused a lot of errors; ③The grassroots technicians often change, and their ability to identify rodent species is poor, and they often get wrong information, which brings difficulties to the management's decision-making

[0020] However, there are no documents and patents related to the monitoring and identification system for small mammals (rodents) so far.

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