Application of industrial ethernat switch technology in coal mine
QIAN Jian-sheng 1 , ZHAO Pei-pei 1 , LI Peng 1 , LI Shi-yin 1 , ZHANG Mei-suo 2 (1. School of Information and Electric Engineering, China University of Mining and Technology, Xuzhou 221008, China; 2.Information Office, Yuzhou Coal Mining Company Ltd., Yuxian 075700, China)
With the limitation analysis of serial communication and site bus line communication, the paper discussed the feasibility and inevitability for the industrial Ethernet switch technology to be introduced to mine industry. With the industrial Ethernet switch technology self developed, the paper fully introduced the industrial Ethernet switch technology applied to coal mine.