1. College of Information and Electrical Engineering Shenyang Agricultural University Shenyang China
2. Liaoning Engineering Research Center for Information Technology in Agriculture Shenyang China
3. Mechanical and Electrical Engineering College Hainan University Haikou China
4. Jiangxi Tianren Ecology Co., Ltd Jian China
5. College of Electronic Engineering South China Agricultural University Guangzhou China
6. National Center for International Collaboration Research on Precision Agricultural Aviation Pesticides Spraying Technology (NPAAC) South China Agricultural University Guangzhou China