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首先分析了智能交通应产生的效益,并以ITS收费系统为例分析了日本实施自动收费后,所产生的效益以及日本在发展VICS系统所取得的效果.而在欧洲、美国ITS效果就不怎么成功,这是与它们运作方式和社会习惯有关.其次,谈到信息化引起交通管理的变化,运输工具的信息都是单向作用的,作为运营商,按照线网和能力要求考虑问题,制定了运行时间表,乘客和货主就得按网上安排它们的出行和运送.我们已进入ITS发展时代,就要根据用户需求安排网络,以及对整个管理的影响,这说明现代技术带来的变化.第三,谈到建设智能交通如何节省投资问题,举出了北京二环路和三环路可变交通信息板是全屏显示,投资较大,而上海有一个节省投资的理念,在信息板上,不应该有与交通无关的信息,而且要让人一眼就能把交通信息看出来,这说明观念不一样,就确定了智能交通技术运用的不同、投资也不同.第四,谈到交通与社会的关系、制度和社会形态对技术应用也有影响,如中国一个综合交通管理部门,我们就没有必要再使用综合信息平台这项技术了.最后,谈到对智能交通发展过程能否可用数学描述和找出合适的模型,他认为由于交通与社会的关系复杂,如何才能找出实用的数学描述与模型现在尚未解决,请大家继续研究.
First of all, it analyzes the benefits that intelligent transportation should produce, and analyzes the benefits that Japanese auto-toll will bring when it comes to ITS toll collection system and the effect Japan has in developing VICS system. However, in Europe, the ITS effect is not very good Success, which is related to their mode of operation and social habits.Secondly, when it comes to the change of traffic management caused by informatization, the information of the means of transport is one-way effect, as the operator, in accordance with the requirements of the network and capacity to consider the issue, develop The operating schedule allows passengers and shippers to arrange their trips and deliveries online, and as we move into the era of ITS development, we have to network the needs of our users and their impact on management as a whole, demonstrating the changes that modern technology brings. Thirdly, when it comes to how to build an intelligent transportation system to save investment, the paper lists the variable traffic information boards of Beijing 2nd Ring Road and 3rd Ring Road that are full-screen display and large investment while Shanghai has a concept of saving investment. On the information board , Should not have traffic-related information, but also to make people look at the traffic information, which shows the concept is not the same, to determine the use of intelligent transport technology Fourth, when it comes to the relationship between transportation and society, the system and social form also have an impact on the application of technology. For an integrated traffic management department in China, it is not necessary for us to use the technology of integrated information platform. He talked about whether the mathematical development of smart transportation can be described mathematically and found a suitable model. He believes that due to the complex relationship between transportation and society, how to find useful mathematical descriptions and models is yet to be resolved. Please continue to study.