The smart leaf area measurement system consists of a backlight device and a tablet with embedded software. Based on the use of leaf symbols, space conversion, edge detection theory, form, and other technical integration design software, the use of advanced image processing technologies. GF is used in the field of leaf area measurement in agricultural fields. feature Hardware function: 1. Cushion and tripod standards include. System functions: 1. Android system that is easy to operate, user -friendly, intelligent and scalable. 2. 7 -inch full -color touch screen, 8 million pixels, the software automatically calculates the blade area after shooting, and the output results. The top 3 is stored with a 16G memory card. 4. Data view diversification: you can store test data, you can also output Excel through WiFi or upload to the server. 5. Use manual correction function, you can cut, repair, automatically cut petiole, etc. to ensure high -precision measurement. 6. There are three common dark colors, light -colored algorithms. You can choose to choose appropriate algorithms based on the correct color to ensure high accuracy after taking pictures. 7. The system can automatically calculate the area, period long, leaf long, leaf width, and the number of worm holes and the same screen. Technical Parameters: Measurement data accuracy: Leaf area: ± 2 % round week: ± 4 % Leaf length: ± 2 % leaf width: ≦ 1 % Maximum measurement length: 200mm; maximum measurement width: 150mmHandheld technical parameters:

Software system	Android4.2.2 and above
Size	7-inch full-color hand touch screen
Rear camera	13 million
Resolution	1920*1200
Memory	16G
Network interface	WiFi/ 4G
Standard charging power	DC5V2A

Background board device:

Background board light source	highlight LED light
Power interface	micro USB
Standard power supply	DC5V5A
Power supply range	DC5~12V