1. School of Automation, Guangdong Province Key Lab. of IoT Information Technology, Guangdong University of Technology, Guangzhou, China
2. School of Automation, Key Laboratory of Intelligent Detection and Internet of Manufacturing Things, Ministry of Education, Guangdong University of Technology, Guangzhou, China
3. State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China
4. School of Automation, and Guangdong-HongKong-Macao Joint Laboratory for Smart Discrete Manufacturing, Guangdong University of Technology, Guangzhou, China
5. 111 Center for Intelligent Batch Manufacturing Based on IoT Technology, and Key Laboratory of Intelligent Information Processing and System Integration of IoT, Ministry of Education of the P.R.C., Guangzhou, China