国内和国外高速公路智慧化的发展总结论文

摘要：随着经济的发展，公路智慧化已经成为当今全球重要发展方向之一。本文通过对国内外高速公路智能化发展的分析，总结出以下几个方面的发展趋势：一是大力开展交通信息化、物流信息化、安全监测、语音交互、无人机应用等多领域的应用；二是在实施“十三五”规划中将大力发展无人驾驶、道路相连性、低碳出行等前沿技术；三是在信息安全方面采用多重安全保障体制来保证数字化道路的安全性。此外，还应加强国内外合作，以便尽快将国内外最新成就引进到国内。 Introduction With the development of economy, intelligent highway has become one of the most important development directions in the world today. Intelligent highways are mainly composed of two parts: intelligent transportation systems (ITS) and information and communication technology (ICT). ITS is used to improve traffic efficiency and reduce traffic congestion by using advanced technologies such as sensors, cameras, communication networks, etc. ICT is used to provide real-time information services for drivers including navigation, road condition monitoring, etc. In this paper, we analyze the development of intelligent highways both at home and abroad to draw a conclusion about its development trend. Development in China In recent years, China has made great efforts to develop intelligent highways. The government has released a series of policies and plans such as "13th Five-Year Plan" to promote the construction of intelligent highways in China. According to these policies and plans, some major projects have been launched including Intelligent Traffic Information System (ITIS), Intelligent Transportation System (ITS), Automatic Vehicle Identification System (AVIS) and so on. These projects are aimed at improving traffic efficiency by providing real-time traffic information services for drivers through various technologies such as sensors, cameras, communication networks etc., thus reducing traffic congestion on highways. Development Abroad 　　At present, many countries have made great progress in developing intelligent highways abroad. For example, Japan has implemented an advanced ITS system which provides real-time information services for drivers including navigation guidance system based on GPS technology; Germany has developed an automatic vehicle identification system which can recognize vehicles automatically; The United States has deployed a number of advanced technologies such as wireless communication systems for vehicle safety monitoring; France has built an integrated management platform which can monitor road conditions in real time through sensors installed along roads; South Korea is developing an automated driving system which can recognize obstacles automatically with laser radar technology etc.. All these achievements indicate that foreign countries have already made remarkable progress in developing intelligent highway systems compared with China. Conclusion 　　To sum up , based on the analysis above , it can be concluded that there are several trends in the development of intelligent highway both at home and abroad : Firstly , more applications should be developed in fields like traffic informatization , logistics informatization , security monitoring , voice interaction , drone application etc . Secondly , some cutting - edge technologies such as autonomous driving , road connectivity , low - carbon travel should be promoted during “ 13th Five - Year Plan ” . Thirdly ， multiple security protection mechanisms should be adopted to ensure digital roads safety . Besides ， international cooperation should also be strengthened so that latest achievements from home and abroad could be introduced into our country quickly .