The Power Dispatching Automation System Based On Fingerprint Identification Technology

The power dispatching automation system is an important part of electric power enterprise automation system. The rapid development of IT and network technology promotes its popularity and updating, meanwhile, it becomes more and more dependent on the network. As an opening environment,there are numerous viruses and hackers on the network which threat the safety of the power system at any times, so how to protect the safe operation of the power supervising system, especially the safety of the data and information becoming more and more important. Many measures are adopted to protect the safety of the power systems, among which, safe and high-efficient identification and authentication system is a crucial part.The fingerprint identifying in biology identifying technology provides the best solution to this issue due to its high safety, conveniency and feasibility. This system adopts C/S configuration in network circumstances, fingerprint template, relative user authentication and registration information are all saved in the database of authentication server. If user (or client) wants to login the automation system to check data, review pages and process operation (like remote control or remote adjust), he must pass fingerprint authentication first. All visit information and operation privileges are under the control of identity authentication system (server). The user who does not pass authentication cannot log in the system or operate outside his privilege.Adopting fingerprint-identifying technology to authenticate registration is a safe, accurate and high efficient way to further improve the automation level, protect the safe and stable operation of the power system, raise productivity and increase economic benefit accordingly. With the bright future, its promotion and application will definitely produce huge economic and social benefits.