A monitoring method and monitoring device for terrestrial mammals and birds
A technology of mammals and monitoring devices, applied in the field of biodiversity discrimination, can solve the problems of slow data analysis and processing speed, low efficiency, lack of species identification technology, etc., and achieve the effect of convenient and effective identification of biodiversity data
Active Publication Date: 2021-11-05
CHINESE ACAD OF ENVIRONMENTAL PLANNING
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Problems solved by technology
[0005] The inventors found that the existing infrared cameras are prone to produce a large amount of invalid data in the image collection of wild animals, which needs to be manually eliminated; in addition, the lack of species identification technology requires a large amount of manual identification, and the data analysis and processing speed is slow and inefficient. It is difficult to implement the monitoring task
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[0018] In order to make the object, technical solution and advantages of the present invention clearer, various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. Even without these technical details and various changes and modifications based on the following embodiments, the technical solution claimed in each claim of the present application can be realized.
[0019] The first embodiment of the present invention relates to a monitoring method for terrestrial mammals and birds. Its process is as follows figure 1 As shown, the details are as follows:
[0020] Step 101, monitor a predetermined area.
[0021] Specifically, in this embodiment, the monitoring device is an infrared camera as an example...
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The invention relates to the field of biological monitoring, and discloses a monitoring method and a monitoring device for terrestrial mammals and birds. The monitoring method for terrestrial mammals and birds in the present invention is characterized by comprising: monitoring a predetermined habitat area; automatic and continuous monitoring at night; obtaining a set of continuous infrared images when a creature is detected entering the predetermined area, and continuously Infrared images include multiple frames; analyze continuous infrared images; if the continuous infrared images include terrestrial mammals and birds, extract the individual characteristics of terrestrial mammals and birds from each frame; Identify terrestrial mammals and birds in the frame; track the terrestrial mammals and birds in each frame, and obtain the behavioral characteristics corresponding to each terrestrial mammal and bird; according to the behavioral characteristics and presets The species identification model of terrestrial mammals or individual birds can be identified.
Description
technical field [0001] The invention relates to the field of biodiversity discrimination, in particular to a monitoring method and a monitoring device for terrestrial mammals and birds. Background technique [0002] China is one of the countries with the richest biodiversity in the world. It has forests, shrubs, meadows, grasslands, deserts, wetlands and other earth's terrestrial ecosystems, as well as large marine ecosystems in the Yellow Sea, East China Sea, South China Sea, and Kuroshio Basin; it has more than 35,000 higher plants, second only to Brazil and Colombia. It ranks third in the world; it has 6,347 species of vertebrates, accounting for about 14% of the world's total, including 611 species of terrestrial mammals; 1,244 species of birds, one of the countries with the largest number of bird species in the world; 3,862 species of fish, Accounting for 20.3% of the world's total species. [0003] Typically, biodiversity can be expressed in terms of richness and abu...
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IPC IPC(8): G06T7/00G06T7/149G06T7/292G06N3/04
CPCG06T7/0002G06T2207/30232G06T2207/10048G06N3/043
Inventor 张丽荣金世超
Owner CHINESE ACAD OF ENVIRONMENTAL PLANNING