为解决地铁运营中集成度较高的综合监控系统由于数据服务模式复杂所造成的容灾能力不强的问题，设计一种综合监控系统容灾模型。在分析现有综合监控系统容灾方案的基础上，基于多代理技术，建立集中式和分布式两种综合监控系统容灾模型，提供故障检测、智能备份、灾难容错、智能恢复等功能；再用仿真实验验证其可行性，并对比分析两种容灾模型的优缺点，从而在现有环境下为集成综合监控容灾系统提供良好的解决方案。

In order to solve the problem of low disaster-tolerant ability in the High integrated monitoring system in metro operation because of the data service pattern complexity, an integrated monitoring system of disaster tolerance model is been designed. Based on the analysis of the disaster-tolerant solution of integrative monitoring system, relied on the multi-agent technology, this paper firstly established a centralized and distributed two kinds of integrated monitoring system-disaster tolerance model named centralized model and distributed model. The model can provide the function sun as fault detection, intelligent backup, disaster tolerance and intelligence data recovery .And then validate their feasibility through simulation experiment. Finally, it analyses the advantages and disadvantages of two kinds of disaster tolerance model. It provides a good solution of integrated monitoring disaster tolerance recovery system in the current environment.

“绿色建筑与节能技术”北京市重点实验室开放基金