无线点菜是一种不需要服务员来到座位边就可实现的点菜方式。
餐饮业作为一个巨大的市场，无疑将为无线点菜系统开辟广阔的应用空间。
Food and beverage industry as an enormous market, its no doubt to open up space for wireless ordering system will be widely used.
本文的重点是无线点菜机的硬件设计和软件移植以及无线通信等关键技术的实现。
The key techniques of this thesis are hardware design and software porting of wireless handheld unit and the realization of wireless communication.
并且通过开发掌上电脑PD A无线点菜系统软件实现了无线网络在餐饮管理信息系统中的应用。
And through develop palmtop computer PDA wireless to order systems soft ware realize wireless network in food and beverage application of the the management information system.
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