随着我国电网建设的逐步推进,电网的安全稳定运行变得越来越重要。传统的巡检方式难以做到客观和量化。结合变电站智能巡检系统的管理功能分析和业务功能分析,引入PDA终端和激光条码技术,设计了基于PDA的变电站智能巡检系统,并实现了具体应用。 With the gradual progress of China’s power grid construction, the safe and stable operation of the power grid becomes more and more important. The traditional inspection methods are difficult to be objective and quantitative. Combined with the management function analysis and business function analysis of substation intelligent inspection system, the PDA terminal and laser bar code technology are introduced, and the intelligent inspection system of substation based on PDA is designed and implemented.