It is developed with full BS architecture and realizes multi enterprise and multi institution access through table isolation to meet the application requirements of group cross enterprise all-in-one card. By deploying multiple middleware devices, it supports real-time access of unlimited devices. The system is divided into two parts: basic support module and business processing module:
The basic support module includes: Management Center, card service center and equipment communication platform.
Business processing module: access control system, access system, ladder control system, consumption system, attendance system, visitor system, etc.
