1. Nanjing University of Posts and Telecommunications,Engineering Research Center of Post Big Data Technology and Application of Jiangsu Province,Nanjing,China
2. Nanjing University of Posts and Telecommunications,Engineering Research Center of Broadband Wireless Communication Technology of the Ministry of Education,Nanjing,China
3. Nanjing University of Posts and Telecommunications,Research and Development Center of Post Industry Technology of the State Posts Bureau, (Internet of Things Technology),Nanjing,China
4. Anhui Yougu Express Intelligent Technology Co., LTD,Anhui,China