The no stop electronic toll collection system based upon contactless integrate circuit ( ic ) card is a useful method to solve this question , for it can improve the driving ability and serving standard of highways effectively 基于非接触ic卡的不停车收费系统( nostopelectronictollcollectionsystem ，简称nsetcs或etc )作为自动收费方式的代表，是解决这一问题的有效途径，可以有效提高高速公路的通行能力和服务水平。
In fact , the ministry of communications already made this system as a key project . we made the whole system as a research object and the data flow of the vehicle as the research clue . we researched data sending , data receiving and transmission 对于网络环境下的不停车收费系统的研究，我们的出发点就是把这个系统作为一个研究的对象，牢牢地抓住车体信息这一数据流作为研究的线索，对不停车收费系统中的数据发送、接收以及传输进行了较为深入的研究。
Contactless ic card , as the pass certification in no stop electronic toll collection system , contain many merits such as convenience , tune - saved , durableness , non - pollution , and that the user ' s important data information is stored inside , which play a important part in no stop electronic toll collection system , so the research of reliable practical contactless ic card system has become a important part in the research of no stop electronic toll collection system 非接触ic卡作为不停车收费系统的通行券，具有方便快捷、寿命长、无污染等优点，内部存储着用户的重要数据信息，在高速公路不停车收费系统中扮演着重要的角色，所以研究安全、可靠、实用的非接触ic卡系统，也就成为整个不停车收费系统中研发的一项重要内容。
It is international top to do not park the car to charge , a lot of people are working hard to develop and expand the this kind of charge system , it is be used for the mad , big bridge to charges with the electronics tunnel system , this text emphasized to introduce to the principle and composing of the electronic toll collection , the type of this charge system , its workflow , related and international local standard etc 摘要不停车收费是国际上正努力开发并推广普及的一种用于道路、大桥和隧道的电子收费系统，本文著重介绍了不停车收费系统的原理及构成，不停车收费系统的类型，工作流程，相关国际国内标准等。
The maturity of network technology makes it possible to link the network of bank to the internet . at the same time , ciinet is improving , which is build for the application of computer network to the road network . in this domain , the nsetcs in the network environment is the orientation and target 网络技术的成熟使得国内银行联网成为可能，同时ciinet ?中国交通运输信息网络也在不断完善，中国交通运输信息网就是为了实现路网的计算机网络化这一目标而建立的，于这一发展规划相一致，网络化不停车收费系统应当是这一领域内的发展方向和目标。
The description of this thesis lays foundation for the whole no stop electronic toll collection system marching into practical period . and it also propel the practice of the toll - collecting method based upon contactless ic card gradually in our country , so it will bring great profit in economy and for society 本论文的研究，为整个不停车收费系统快速步入实用化阶段奠定了基础，也推动了基于非接触ic卡的收费方式在国内的逐步推行，具有巨大的经济效益和社会效益。
3 . based on the purchase of some hardware , the second research on contactless ic card has been carried out , combining with network database , regarding single - chip computer as a core and pertinent periphery circuit as affixation . this thesis achieves the design of toll - display and balustrade and presents the design process and circuit , also accomplishes the frame design of the no stop electronic toll collection system based upon contactless ic card ( 3 )在购买部分硬件的基础上，对非接触卡系统进行了二次研发，结合网络数据库，以单片机为核心，附加相关的外围电路，实现了收费额显示和提杆机控制箱的设计，给出了具体的设计过程和设计电路，完成了基于非接触ic卡的不停车收费系统架构设计。
2 . the information fusion technology is applied into the no stop electronic toll collection system , combining the data of contactless ic card with the recognition result of the vehicle style and the license plate systematically , this paper brings forward the information fusion model of no stop electronic toll collection system for the first time , at the same time , accomplishes the pertinent algorithm design of information fusion ( 2 )把信息融合技术引入到不停车收费系统中来，让非接触ic卡数据、牌照识别、车型识别结果有机融合在一起，首次提出了高速公路不停车收费系统的信息融合模型，并完成了相关的信息融合算法设计。
