Grounding wire management early-warning device

The invention discloses a grounding wire management early-warning device. A grounding wire is placed on a grounding wire support. A display screen is placed above the grounding wire. A card swiping area and an input area are arranged on the grounding wire support. According to the grounding wire management early-warning device, the standardability and safety of the grounding wire in the using process are ensured, chaos caused in the grounding wire using process is avoided, and grounding wire relevant security hidden dangers are completely eradicated. The personnel, time, the serial number and other information needed in the grounding wire using process are displayed through the display screen, the auxiliary reminding function is achieved, a voice early warning set by a system is given for the condition that time exceeds the overhaul time, an early-warning short message is sent to the designated personnel according to the early-warning level, and early warning is carried out on risks existing in the grounding wire using process. Relevant information in the grounding wire using process is recorded through a storage module, statistics is carried out on the grounding wire using conditions, and therefore statistical analysis carried out after the event is facilitated; the problems existing in the grounding wire using process are summarized, and therefore the improvement measures can be conveniently put forward further.