The Design of Smart Grid Identity Authentication System Based on Fingerprint Identification

For the problem of the safe integration between Internet and the smart grid, a server based on C/S mode of fingerprint information and user information registration was used in power system and a fingerprint acquisition system based on C/S mode was designed, realizing the collection of fingerprint image processing and extraction of characteristic value. A database was established on the server, using ADO. NET technology to access the database and operate it. The smart grid authenticated access login information management system based on B/S pattern was designed by invoking the ActiveX controls library through the web page.