Implementation of Wireless Communication System Using ZigBee and WiFi Technology in the Coalmine Tunnels

D.Karteek Kumar And Mr.K.Saida Nayak

1 & 2 Dr. PAUL RAJ ENGINEERING COLLEGE, Bhadrachalam, Khammam -507111, A.P., Email:



             Implementation of Wireless Sensor Network (WSN) used under the coalmine tunnel is an emerging area of research that promises to provide reliable and flexible communication. This paper first discussed the best working frequency about the WSN in coalmine. Then, according to the actual circumstances of coal mine, the network structure should adopt cluster-tree topology. We also develop a multifunction communication wireless system using ZigBee and WiFi technology, which can achieve the functions of gas monitoring, wireless communication, personnel management and video surveillance, etc.  

Keywords: WiFi; Communication system; Coalmine Tunnels


International eJournal of Mathematical Sciences, Technology and Humanities

Volume 2, Issue 4, Pages:  717 - 723