SYSTEM AND METHOD FOR MONITORING SAFETY OF RAILROAD FACILITIES

摘要

A system and a method for monitoring safety of a railway facility are provided to sense abnormality of the railway facility in real time by constructing a local wireless communication based sensor network. A plurality of sensor nodes(10) transmit the railway facility sensing information as a local area wireless communications signal. A sink node(20) collects and transmits the railway facility sensing information transmitted from each sensor node. A gateway(30) transmits the railway facility sensing information received from the sink node as a mobile communication signal. A control server(40) stores the railway facility sensing information received from the gateway in a memory region. If the value of the railway facility sensing information exceeds the standard value, the control server outputs a warning message and an alarm.