Huo Jiuyuan, Doctor, Professor, Doctoral Supervisor. His major research interests include computer software, Internet of Things, big data analysis and mining, intelligent computing, and geological deformation monitoring. He is the director of Gansu Network Monitoring Center and Gansu Network Test Technology Research Center, the expert of Gansu Provincial Department of Industry and Information Technology, the expert of Gansu Provincial Department of Human Resources and Social Security Informatization and the expert of Gansu Provincial Science and Technology