Wireless Access Technology In The Dining Information System Applications

This research has analysed the actual demand of the large-scale food and beverage place , has expounded the necessity and feasibility of enterprises using the management information system of food and beverage; make a detailed analysis of order to wireless application system . The wireless application in the information management system of food and beverage of LAN has real-time character strong , high characteristic of stability, have improved systematic efficiency.This text has described the characteristic of the wireless LAN and the plans of design of the advantage of wireless LAN at first; Have analysed in detail to the management information system of food and beverage afterwards , provide the design philosophy of the information system of food and beverage and network solution ; Recommend using large-scale database systems soft ware SQL-Server and visual developing instrument Delphi 7.0 to carry on the development of the management information system software of food and beverage; 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. Make palmtop computer interconnect through wireless office land network with the full-length network , really realize moving and ordering, finish the uploading wirelessly in real time of the dish product. The application program compatibility of the PDA is strong, the portability is good; The wireless office land network transmits the bandwidth high, the transmission speed is fast; Can realize that the backstage supporter divides automatically singly . Analysed to the implementation and test of the project finally , point out the question existing in the project , provide preliminary solution , go on benefit analyse to application of this system.using wireless network is important meaning of to reflect fully in expounding the fact from analysis of this text, the application of this system will not merely bring the good economic benefits to food and beverage enterprise, and is favorable to the advanced science and technology popularization and application in national economy, bring good social benefit.