This paper adds some of the following behaviors to the classic Geom/G/1 queuing system such as: set-up period, close-down period,customers come in row ,the service station is repairable.

• 本文在经典的Geom/G/1离散时间排队系统中增加了如下行为：启动期、关闭期、顾客成批到达、服务台可修。