Application of SNMP in Management of Expressway UPS Equipment

Along with increasingly improvement of technical content in expressway electromechanical equipments,the requirements for stability are stricter day by day,especially the importance of UPS(Uninterruptible Power System) is selfevident.The management of UPS network is to utilize computer network to supervise different types of UPS in different areas,be aware of working conditions of UPS at any time and deal with various abnormalities of UPS in time in order to ensure the safe operation of UPS and guarantee an uninterrupted network.The primary mode to realize above purpose is as follows: install SNMP network card into slot of UPS board and configure IP address of the network card so as to uniquely mark this UPS in network.Next the UPS network supervisory system in supervisory center can exchange information with equipments via this network card and acquire required operating states of equipments in real-time.