An earth wire hanging, demolishing and
management system is used for a power
plant and a substation. The management is characterized in that a main control management platform is arranged in a command master-
control room, and a secondary reexamination
system is established for giving order of the demolishment of the earth wire,
terminal operation and dismounting the earth wire to return the main control; a main control management program implements the earth wire hanging, demolishing and
management system by a host simulating operation screen. The hard ware setting relates to that the earth wire combines with a tracker to be a signaling terminal; a troubleshooter carries out an order to the order target of an earth wire
pile hanging tracker; the tracker keeps
wired communication with the
management system and displays position occupied; if errors are found when the demolished tracker carries out identifier reexamination at the main control platform, an audio alert works and full records are left in the main control program, therefore, the
system realizes real-time communication with the dispatching of a higher authority and the local control. The management
system constitutes two-level reexamination of the troubleshooter and a commander so as to ensure the correct hanging and demolishing of the earth wire and to avoid incorrect order manipulation accident; the system has the advantages of remarkable low cost and is a precautionary measure on
work safety, which is easy and simple to implement in the present
power sector.