Technological innovation theme: smart, environmental protection, humane

At the Beijing Transportation Technology Innovation Conference that opened on the 15th, intelligence, environmental protection, and humanity have become the themes of technological innovation.

Since 2003, Beijing has won 4 national awards, 16 provincial and ministerial awards, and more than 40 national patents in the area of ​​transportation technology innovation, and has built 2 national laboratories. The intelligent operation of ground transportation and rail transit is at the leading domestic level.

Beijing’s first dynamic traffic information service system built in Beijing has achieved more than 90% road monitoring in urban areas. It has also launched the first domestic dynamic in-car navigation device with independent intellectual property rights, and plans to use more than 1 million units by 2015. .

In the construction and operation of transportation, Beijing attaches great importance to the innovation of energy-saving and environmental protection technologies. So far, Beijing has recycled and used 280,000 scrap tires for manufacturing the asphalt needed for road construction through waste tire rubber modified asphalt technology. Pavement asphalt recycling technology has been applied to the repair of Badaling Expressway and Chang'an Avenue. In the future, the asphalt recovery rate will be 100%.

In addition, while these technological innovations increase efficiency, they also pay more attention to humanization in applications. For example, research and application of road rapid repair and uninterrupted traffic reinforcement technology have not only improved the level of safety, but also reduced the impact on people's lives. The improvement of rail transit intelligence has continuously shortened the interval between subway trains, greatly improving the capacity and safety.

According to reports, in the future, Beijing will continue to promote the research, promotion and application of transportation energy-saving and environmental protection technologies. Technologies such as energy-saving and emission reduction of motor vehicles, utilization of renewable energy, and recycling of road materials will become key points. At the same time, Beijing will further promote the production and application of rail trains and maglev trains with independent intellectual property rights.