功能：

1、屏幕上出现一个界面，让操作员能够方便的选择所需要进行的操作，包括登记入住、查询房间的入住情况、查询当前费用、结账退房等操作。

2、对不同标准的房间实施不同的收费标准，也可以按天收费或按小时收费，可根据顾客需要在登记的入住的时候进行选择。

3、在结账退房时，根据入住的时间，计费方式和房间单价计算出总费用。-Features: 1, an interface appears on the screen, the operator can easily select the required operations, including check in, check room availability, for current expenses, to check out other operations. 2 rooms of different standards apply different fees, charges or by the day can also charge by the hour, according to customer needs when staying in the register to choose. 3, to check out, depending on occupancy time, billing, and calculate the total cost of the room price.