Equipment emergency purchasing method and multi-Agent system architecture thereof

An equipment emergency purchasing method is based on a multi-Agent system architecture, a purchasing information issuing Agent issues equipment demands, an information collaboration Agent receives equipment demand data issued by the purchasing information issuing Agent and issues the equipment demand data to candidate manufacturer Agents in an offline review result pool according to a preset rule, then feedback data is matched with the equipment demand data, and the equipment demand data is matched with the candidate manufacturer Agents in the offline review result pool. And the matching result is published to the purchasing decision Agent, and the purchasing decision Agent is responsible for carrying out final equipment purchasing decision according to the information transmitted by the information collaboration Agent. The equipment online purchasing method is based on offline type selection and online purchasing, and the purchasing flexibility is improved while the purchasing time is shortened. And meanwhil