Talking about the Development Trend of Intelligent Transportation Industry from Six Aspects

As an important content of transportation modernization, the Intelligent Transportation System will remain the strategic direction for the key support and development of China's transportation technology sector during the “13th Five-Year Plan” period. For the “One Belt, One Road”, “Beijing-Tianjin-Hebei Coordinated Development”, “Yangtze River Economic Belt” and other national strategies put forward major demands on transportation to solve the problems of low integrated transport efficiency, inconvenience of public transportation, severe traffic safety, and traffic energy consumption. High-level, underdeveloped transportation services and other urgent problems are the orientations. It is oriented to application requirements and will be the future of innovation. Leading and promoting the sustainable development of intelligent transportation is the main idea for the future development of China's intelligent transportation industry. This article mainly looks at the future development trend of intelligent transportation from the following six aspects.

Integrated Traffic Intelligence Coordination and Services

Foreign developed countries have fully realized the information sharing among the integrated cargo transportation modes from the integration of infrastructure and equipment, integrated design of multiple transportation equipments, operation scheduling and service integration, and continuously improved the level of intelligent information services. In recent years, various modes of transportation in our country have developed rapidly. However, the information exchange services between various modes of transportation have lagged behind, which has restricted integrated transportation coordination and efficient services. In the future, with the development of comprehensive transportation and the requirement for convenient travel, information sharing and intelligent service technology will be fully developed and applied.

Intelligent Safe Operation of Transportation System

Traffic safety is a serious problem that has long been faced by the transportation sector in China. The intelligent protection of the safe operation of transportation systems will be an important direction for the future development of intelligent transportation. Traffic safety involves many elements of the traffic system. Only from a single factor can not fundamentally improve the level of traffic safety. The future intelligent protection of the safe operation of transportation systems will focus on the use of modern information technology to analyze the causes of accidents, evolution laws, and control. Strategy and design of active safety technologies and management methods, from the point of view of human-vehicle-road coordination, realize the integration of prevention and control of traffic safety operations.

Cooperative Intelligent Transportation and Automated Driving Will Become the Focus of Intelligent Transportation

Cooperative intelligent transportation and becoming connected vehicles in the United States have become an important direction for the international intelligent transport community in recent years. It integrates cutting-edge technologies such as wireless communications, sensors, and intelligent computing into vehicles and road infrastructure through vehicles, vehicles, and vehicles. Road information exchange and sharing, first of all to achieve the safety of vehicle operations, and then to achieve green driving and traffic information services, it is safe driving assistance, path optimization, low-carbon high-efficiency multi-purpose unified new services. The developed countries have already done a lot of actual road tests in this area and have basically realized industrialization. It is worth mentioning that full coverage of high-speed wireless data communications has been implemented on all expressways in Japan, and the on-board terminals with the above-mentioned functions have sold hundreds of thousands of units.

Another important direction is self-driving cars. Although this is an area that has been researched since the birth of intelligent transportation, the development in recent years has been extremely rapid. Tests on highways and urban roads have been widely carried out in developed countries. There are numerous examples of autonomous cars driving thousands of kilometers automatically without human intervention. At the same time, the development and testing of low-speed unmanned vehicles in developed countries is also close to practicality. A large number of operational tests have been carried out in special areas, open roads, and residential communities. The seeds of new travel modes have begun to appear.

The special requirements of intelligent transportation system will promote the development of information technology

The most important feature of intelligent transportation is the reliable data exchange between high-speed moving vehicles, vehicles and infrastructure, and the calculation of stream data. These special requirements have strongly promoted the progress of broadband mobile communication technologies and computing technologies. For example, ultra-high speed wireless LAN and 5G mobile communication all regard low delay as an important indicator. 5G even proposed that the delay should not exceed 1 millisecond. This indicator directly corresponds to traffic safety application requirements. For another example, fast-moving vehicles require uninterrupted data connections within the communication network to ensure the calculation of streaming data. This places new requirements on the transmission control protocol and flow computing technology of the communication, which is not common in public communication systems. of. These technologies have made many breakthroughs in recent years and have provided support for smart driving and automatic driving.

Technical system and standardization system

China's existing intelligent transportation system system framework and standardization system was based on the experience of the development of international intelligent transportation systems at the end of the last century, and was formulated in accordance with China's actual national conditions. It should be said that this system framework and standard system has played an important positive role in leading the construction and development of China's intelligent transportation system. The main content is in line with the trend of technological development and the actual application of China. In recent years, under the arrangement of the Ministry of Transport and the National Standards Commission, the intelligent transportation standard system has been revised. The application of communication technologies in the field of intelligent transportation, cooperation technologies for vehicle and road vehicles, mobile Internet transportation application technologies, and traffic information security will be implemented. Management and other content are added to the standard system. Among them, the national standards for vehicle and vehicle communication are arranged by the Ministry of Communications and the Ministry of Industry and Information Technology, and two have already been issued, two of which will be released by the end of this year, and several are being developed under the arrangements of the SC.

At the same time, in the construction and development of China's intelligent transportation system, based on national conditions, it has innovatively developed many new applications and technologies for intelligent transportation and achieved outstanding results. Summarizing development achievements, basing on national conditions, tracking the development of new international technologies, and perfecting and enriching the framework of China's intelligent transportation system in due course will be an important task in the field of intelligent transportation systems in the future.

Cross-border integration of the intelligent transportation industry ecosystem

With the development and application of new technologies, providing travelers with more sophisticated, accurate, complete and intelligent services will be an important direction for the intelligent transportation system to serve the public. The provision of these services will accelerate the cross-border integration of the transportation industry's ecosystem. The integration of automotive manufacturing, automotive services, transportation operations, the Internet, information services, and intelligent transportation will be a major trend.

The future intelligent transportation system will be more concerned with the coordination of multiple goals such as efficiency, service, active safety, environmental protection, interactive experience, and infrastructure intelligence while alleviating traffic congestion and improving security. To this end, it is necessary to actively promote the establishment of a collaborative innovation system for intelligent transportation technology, give play to its role as a market mechanism, strengthen the role of industry associations and industrial alliances, and standardize the intelligent transportation market through industry technical standards, intellectual property protection, etc. to form a professional division of labor and develop collaboratively. Intelligent transportation industry chain, building a healthy and sustainable ecological environment for the intelligent transportation industry.