Remote Engine room Devices Surveillance over 3G Wireless Net

Abstract__The running status of various devices in engine
room is very important factor for the safe running of
devices in engine room or other application fields. In
order to supervise the running status or performance of
the many devices in engine room, an online remote devices
monitoring system based on 3G network is proposed in
this paper. The system could monitor the voltage, current
and temperature of the various devices in engine room
through the mobile surveillance terminal. The system
sends the running parameter to the supervision center or
mobile termination and receives the remote instructions
from remote hand terminal or control centre by 3G or
internet. The system could also set the alarm boundary of
the voltage, current and temperature of the various
devices, if the devices is running in abnormal status, the
system would transfer the relevant information to the
remote mobile terminal or the supervision center, as a
result, the devices in engine room could be supervised or
maintained with short time. The system shows the
superiority in remote devices monitoring in practice.