After analysing the distributed power monitoring system, this paper provides an integrated safety service, including solution to the certificate authority, distributed monitoring station and the whole link layer safety issues.

• 本文在分析电力监控系统特点的基础上为监控网络提供了一个完整的安全服务,该服务包括对安全认证中心、各个分布式监控站点和整个网络传输过程中安全问题的考虑。