AFC系统的黑名单管理

Management of AFC System Black List

本文介绍AFC系统中如何生成、下发和删除黑名单。AFC系统的黑名单，是因为各种原因需要禁止在系统中使用的卡号清单。黑名单下载到终端设备中，由终端设备来阻止黑名单卡的使用。

This paper introduces the generation, load down and deletion of the black list in AFC system. The black list is a list of those cards unable to use in the system. The black list is down loaded in the system, and the use of black list is blocked by terminal equipment.