基于Web服务的无线食品点菜系统 毕业论文外文翻译

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1、WirelessFoodOrderingSystemBasedonWebServiceAbstract—Currentwirelesscommunicationsenablepeopletoeasilyexchangeinformation,whilewebservicesprovideloosely-coupledandplatform-independentwaysoflinkingapplicationsacrosstheInternetorIntranet.Thispaperpresentsanintegrati

2、onofwirelesscommunicationtechnologiesandwebservicestechnologiestorealizeawirelessfoodorderingsystem.Inthissystem,itimplementswiredandwirelessdataaccesstotheserversandfoodorderingfunctionsthroughbothdesktopPCsandmobiledevicessuchasPDAsoverawired/wirelessintegrated

3、localareanetwork.Tosurethesecurityofthesystem,thesecurewebservicearchitectureandsomesecuritystrategiestoensuremobilecommunicationsecurityarediscussed.Webservices-basedwirelessapplicationsonmobiledevicesprovideameansofconvenience,improvingefficiencyandaccuracyforr

4、estaurantsbysavingtime,reducinghumanerrors,etc.KeywordsWebServices;Wireless;FoodOrderingSystem;securityI.INTRODUCTIONTherapiddevelopmentsininformationtechnology,particularlyinwirelesscommunicationandwebservicestechnologies,aregreatlychangingthewaypeopleaccessandw

5、orkwithinformation.TheconvenienceandpowerfulfunctionalityofferedbymobiledevicessuchasPDAs,hasencouragedmanypeopletoinvestigatethebenefitsofusingthem.Wirelessandhandhelddevicesaboundasvendorspitchthecommonthemesofone-to-onecomputing,instantcommunicationandanytime,

6、anywhereinformationaccess.Whilewebservicesprovideatechnologyforservice-orientedcomputing.Webservicesallowprogramswrittenindifferentlanguagesondifferentplatformstocommunicatewitheachotherinastandardway.Byintegratingthesetechnologies,consistentbusinessmodelscanbeim

7、plementedonabroadarrayofdevices:notjustonmobiledevicesoperatingovermobilenetworks,butalsoonserversandPCsconnectedtotheInternet.Thefoodorderingprocessinrestaurantsrequiresthecoordinationofsimpletasks.Instructionflowsmainlyfromcustomerstowaitersthentokitchenand/ort

8、hebarstaff,finallytothecashier.Inamediumtolargeandbusyrestaurantthiscoordinationisachallengeandrequiresanefficientorderingsystem.Errorsinorderingprocessesleadt