Zoom in

This data set contains the data set of wildlife infrared stereo camera deployed in Qilian Mountain reserve, Zhangye City, Gansu Province. A total of 3 sets of stereo camera equipment are deployed near Sidalong in Qilian Mountain reserve. The coordinate positions are 38 ° 28 ′ 17 ″ n, 99 ° 53 ′ 53 ″ E and 3160m above sea level. The stereo camera is placed on the tree and behind the solar panel respectively, and the solar panel is used for power supply. The data acquisition time is August 2020, with a total of 82 images, including 42 pairs of left and right matching image pairs. The data acquisition method is to acquire the data parameters jointly with the UAV of Northwest Academy of Sciences of Chinese Academy of Sciences. Because the installation position is in the non signal area, other data are saved and not taken out from the internal memory card of the camera.

The stereo camera uses infrared induction trigger to obtain wild animal images. The camera is in sleep for a long time. In this state, only the infrared sensor is in working state. When the sensor senses infrared thermal information, the stereo camera is aroused to take photos and collect. The size of the collected image sheet is 2592 × 1944, the data format is jpg. A pair of effective data includes the left and right images. After correction, the left and right images can obtain the parallax map. According to the parallax map, the size information and distance information of the target of interest in the image can be obtained. Through the long-term analysis and research of the obtained animal size information.

1. Wild animals haunted at the installation site of Hunchun tiger and leopard park. When wild animals appear within the detection range of the stereo camera, acquisition and photographing are triggered once.

2. Data source: "development of terrestrial vertebrate monitoring equipment", 2016yfc0500104, completed by: Institute of semiconductors, Chinese Academy of Sciences, raw data, unprocessed.

3. The photo data is divided into a pair of effective data, including the left image and the right image. After correction, the left and right images can obtain the parallax map. According to the parallax map, the size information and distance information of the target of interest in the image can be obtained. Through the long-term analysis and research of the obtained animal size information.

4. This data can be used to record the population and body size of wild animals in a certain area, establish a real wild animal body size database, obtain the animal body size data information under different regions, ages and genders, and provide supporting data for wildlife research.

File naming and required software

Folder naming rules: equipment + place + date
File naming rules: date + number + equipment
Data file naming: date and shooting serial number are adopted as the naming method, and the file name is "2000-01-01_00-22-27-1_l.jpg", in which 2000 represents year, 01 represents month, 01 represents day, 00 represents hour, 22 represents minute, 27 represents second, 1 represents the first group of data, l represents the left figure, R represents the figure, and this file name represents the first group of left images at 0:22:27 on January 1, 2000.
Data reading method: open it with photo software.

Data Citations Data citation guideline What's data citation?

Zhou, Y. (2021). Data set of dual CMOS infrared in situ stereo camera in Qilian Mountain National Nature Reserve (August 2020). A Big Earth Data Platform for Three Poles, DOI: 10.11888/Ecolo.tpdc.271818. CSTR: 18406.11.Ecolo.tpdc.271818. (Download the reference： RIS | Bibtex )

Using this data, the data citation is required to be referenced and the related literatures are suggested to be cited.

Support Program

Innovative development of equipments and internet-of-things techniques for ecosystem monitoring and its demonstration (No:2016YFC0500100)

Copyright & License

To respect the intellectual property rights, protect the rights of data authors, expand services of the data center, and evaluate the application potential of data, data users should clearly indicate the source of the data and the author of the data in the research results generated by using the data (including published papers, articles, data products, and unpublished research reports, data products and other results). For re-posting (second or multiple releases) data, the author must also indicate the source of the original data.

License： This work is licensed under an Attribution 4.0 International (CC BY 4.0)

Related Resources

Comments

Current page automatically show English comments Show comments in all languages