Mobile robot remote monitoring system based on wireless public communication network
Xianzhong Dai · Manufacturing Automation · 2006
In order to overcome the inefficiency of mobile robot remote monitoring systems based on wireless Ethernet caused by its limited network coverage,in this paper,a new approach based on wireless GPRS/CDMA public communication network is proposed and realized to expand these systems.This approach is comparatively low cost and has no distance limit,thus better fits mobile robot monitoring over large areas.Some key methods are discussed in detail such as how to build network inside GPRS/CDMA,and how to access GPRS/CDMA network under Linux OS.The approach is validated by experiments.