The invention relates to an electrical equipment temporary grounding wire system based on the multi-agent technology. The temporary grounding wire system comprises a grounding wire agent, a maintenance personnel agent, an operation personnel agent, a five-prevention machine agent and an automation background agent. The grounding wire agent is used for automatically detecting the grounding state of a grounding wire and sending the grounding state information to the maintenance personnel agent, the operation personnel agent, the five-prevention machine agent and the automation background agent for display in real time; the maintenance personnel agent and the operation personnel agent are used for sending a grounding wire automatic detection command to the grounding wire agent and monitoring the state of the grounding wire in real time, thereby preventing protection failure of the failure of the temporary grounding wire in the working period; the five-prevention machine agent is used for carrying out five-prevention detection on electrical equipment; and the automation background agent is used for carrying out real-time remote monitoring on the state of the grounding wire. Therefore, the requirements for full coverage, real-time automatic detection and multi-platform display and check of the temporary grounding wire state sensing are realized, and operation and management work of the temporary grounding wire is effectively improved.