Monitoring information access automation identification diagnosis system and method

The invention discloses a monitoring information access automation identification diagnosis system and a monitoring information access automation identification diagnosis method. The method comprises associating the monitoring information access automation identification diagnosis system with a dispatching automation and power distribution automation main station, compiling a standard information library according to differences of types and model numbers of dispatching automation and power distribution automation terminal equipment, automatically checking various signal names in a dispatching automation and power distribution automation main station system by utilizing the standard information library, and prompting a worker of conditions that meanings are not accurate and not clear and are prone to generate an ambiguity, a condition that the same signal has different names and other conditions so that a reliable basis is provided for transformer station or power distribution station monitoring information access work. Through a system automation identification diagnosis, working efficiency is greatly improved; and, unified and standard monitoring information is formed, so dispatching operation and monitoring personnel can grasp acquired signals in the system clearly, a fault signal can be clearly judged when a fault and large-scale information are sent upward, and power grid safety is guaranteed.