【作者】 林粤伟；

【导师】 魏权利；

【作者基本信息】 青岛科技大学 ， 控制理论与控制工程， 2005， 硕士

【摘要】 随着社会的进步和经济的发展,机动车辆的数量不断增加,我国道路的发展跟不上机动车辆数量的增长,造成了交通拥挤、交通事故日益增多等一系列社会急需解决的问题。 智能交通系统是电子信息技术和通信技术在交通管理领域广泛应用而产生的一个崭新的领域,它从系统论的角度出发,综合考虑了人、车、道路和环境四个方面的因素,为了减少道路交通的拥挤和车辆意外交通事故的发生,提出了一系列的解决方案,并且逐渐成为了现代交通工程的一个重要发展方向。 本论文以GPS智能交通导航系统的各项核心技术为主线,分别论述监控中心与车载台的软硬件实现技术,包括:GPS全球卫星定位技术,GSM短信息无线通信技术,GIS地理信息系统。就各部分可采用的多种实现技术进行了分析比较,如GSM网各种传输技术的分析,监控中心GIS功能的多种实现方法的比较。详细讨论了利用MapX控件进行GIS开发的方法和技术。 通过GPS交通导航系统,用户可以及时的了解到出行车辆的运行位置和运行状态;GPS交通导航系统在出租车、物流和私家车等的车辆监控管理方面有一定的实用价值,此系统的方案经过实验测试,达到了预期的设计效果。更多还原

【Abstract】 With the progress of the society and improvement of the economy,the quantity of vehicles keeps increasing. However,the development of the road construction has fallen behind the increase of vehiclet which causes a serial of serious society problems such as:more and more traffic jams,accidents ,for the sake of the whole society,we must take measure to resolve the problems mentioned above.Intelligent traffic system is a new technology field that comes into being,as soon as more and more electronic technology and communication technology have been applied in traffic control.From the viewpoint of system theory,ITS considers four factors:people,road,vehicle and environment,synthetically.It comes up with many solutions in order to reduce the occurrence of traffic-jams and accident. Further more, ITS has become an important tendency of modern traffic engineering.This paper bases on the key technique of GPS intelligent traffic navigation system,Software and hardware realization technique of the moniter and control center and vehicle equipment are discussed in detail, includes:GPS,GSM SMS,GIS.Various realization methods of each part are analysised and compared.Method and technique of GIS development based on MapX are discussed in detail.By this system, users can query the position and the state of the vehicle.This system can be applied in the monitor and control of TAXI,goods circulation and private vehicle etc. This system has experienced practical test and achieved expectant result更多还原