1. Institute of Intelligent Information Processing, Taizhou University, Taizhou, China
2. Taizhou Bank Company Ltd., Taizhou, China
3. Taizhou Big Data Development Company Ltd., Taizhou, China
4. Jack Central Research Institute, JACK Sewing Machine Company Ltd., Taizhou, China
5. Key Laboratory of Wireless Sensor Network and Communication, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China