本文根据维修作业任务调度的复杂性，以及当前存在的问题,提出了基于Multi-Agent技术的维修作业任务调度系统，建立了基于管理Agent、任务Agent和资源Agent的系统模型，引入了规则调度机制和消息报告机制，并且讨论了优先级的计算算法。关键词: Agent；消息报告机制；优先级；规则调度机制Abstract: According to the complexity and the current problem of the scheduling system for servicing assignment, his passage puts forward the scheduling system for servicing assignment based on multi-agent technic and stablishes the model of system based on the management agent、assignment agent and resource agent, introduces he scheduling echanism of regulation and report mechanism of information and discussed the computingmethods of priority.Key words: Agent; report mechanism of information; priority; scheduling mechanism of regulation