实用智能门锁发卡系统，适合各大酒店，宾馆，旅馆智能门锁管理使用-Smart card-issuing system utility locks, suitable for all major hotels, guesthouses, hotels intelligent management and use of locks

IC卡的购电系统,应用自动抄表及宾馆等厂合,应用十分广泛.且明了,有说明.供参考.-IC card purchase electricity systems, applications such as automatic meter reading and guesthouses plants combined, is widely used. And clear, has made it clear. For reference.

WinCE下使用Sqlite数据库实现的宾馆管理系统，可实现顾客入住、退房、换房等日常业务需求，也可对房源进行统计，查看等。-Wince using SQLite to realize the hotel management system, to achieve customer check-in, check-out, wards and other day-to-day business needs, but also on housing statistics, check.