Research on information security of MES system based on web environmen
Shen Shun-cheng · Modern Machinery · 2007
Manufacturing Execution System(MES) is a bridge connecting the planning and management layer and the facility control layer which is a key technology for system integration.B/S(Browser/Server) style is a new software architecture.This article studies information security in the context of a Browser/Server structure of TianGong MES which is been developed by the author’s workgroup,principally around the authorization management module of user login,encryption and decryption mechanism during information transmission on the Web.