基于GPS和GPRS的汽车防盗系统应用软件设计摘要：随着人们生活水平的提高，汽车己逐步进入家庭，但伴随科学技术的发展，汽车偷盗技术也越来越高，令人们防不胜防，已对全世界造成极大的危害，如何开发有效的汽车防盗装置成为了一个重要的课题。基于GPS和GPRS的汽车防盗系统是把GPS技术和GPRS技术综合在一起的高科技系统，是对车辆管理提出的较理想的解决方案。本文主要介绍了汽车防盗系统的总体结构与工作原理、软件开发过程中所面临的一些技术难点，以及开发运行过程中所要用到的开发工具和运行平台，详细的论述了系统软硬件的总体设计思想、各功能模块的设计及其具体实现算法。在整个系统的设计过程中，充分考虑到了系统的可行性、正确性、稳定性和可靠性，并且界面友好美观大方，操作简单方便快捷，适合作为车载设备使用。关键字：GPS、GPRS、汽车防盗、嵌入式开发Abstract:Withtheimprovementoflivingstandards,thecarhasbeengraduallyintothefamily.Butaccompaniedbythedevelopmentofscienceandtechnology,automobilethefthasbecomeincreasinglyhigh-technology,itisveryhardtoprotect,andtheworldhascausedagreatdealofharm.Sohowtodevelopeffectiveanti-theftcarDevicehasbecomeanimportantissue.GPRSandGPS-basedvehicleanti-theftsystemistheGPStechnologyandGPRStechnologyintegratedwithhigh-techsystems,isavehicleofchangeforthebettermanagementofthesolution.Thisarticleintroducedtheoverallstructureandtheworkingprincipleoftheautomobileanti-theftsystem,thesoftwaredevelopmentprocessfacedbyanumberoftechnicaldifficulties,aswellasthedevelopmenttoolsandoperatingplatform.Italsodiscussedindetailthesystem’shardwareandsoftwaredesignsThinking,thefunctionalmoduledesignandrealizationofspecificalgorithm.Throughoutthedesignprocess,fullytakingintoaccountthefeasibility,accuracy,stabilityandreliability.Andtheinterfaceisfriendly,anditissimpleandconvenientenoughtooperate,suitableforuseason-boardequipment.Keywords:GPS、GPRS、Automobileanti-theft、EmbeddedDevelopment目录1.绪论..................................................................................................................................................................32.系统需求分析..................................................................................................................................................42.1汽车防盗系统所要实现的功能............................................................................................................42.1.1系统的总体结构与工作原理......................................................................................................42.1.2本次设计所要完成的工作.........................................................................................................52.2软件开发过程中的技术难点................................................................................................................62.3系统运行平台........................................................................................................................................62.4系统开发平台........................................................................................................................................62.5系统使用条件........................................................................................................................................62.5.1频率范围.....................................................................................................................................62.5.2环境要求..........................................................
