徐州市县CAS区域控制的设计与实现

Design and Implementation of CAS Regional Control in Xuzhou Cities and Counties

介绍了徐州市县CAS系统区域控制的实现方法,针对徐州市县两套CAS系统的现状进行分析,采用比对network ID和EMMG服务器、加密机分布部署的方法实现了徐州市县数字电视用户的区域控制。

This paper introduces the implementation method of CAS regional control in the cities and counties of Xuzhou. The regional control of digital TV users in the cities and counties of Xuzhou is realized by distributed deployment after comparing the network ID,EMMG server and the encryption equipment.