The design of a GPRS-Based Intelligent Access Control System for Base Station

摘要

This article describes the method for the design of a GPRS-Based Intelligent Access Control System for Base Station. The structure theory of the GPRS access control system is described in details in this paper. It gives topology structure between the devices in the base station, which are through up by RS485 fieldbus. In this paper, the SMS and caller identification methods and the IC card identification methods are analyzed, and it points out the advantages of the SMS and caller identification methods. Meanwhile, it gives a brief description of the function of the intelligent access control system management software.