Xinhua News Agency, Nanchang, May 27th (Reporters Gu Tiancheng and Guo Jiewen) Through high-precision maps to achieve auto-driving cars, intelligent real-time monitoring and maintenance of oil pipeline network, a "digital earth" that is highly consistent with the actual earth... all of these It is the result of the integration and development of the Beidou system and new technologies. "Beidou+" and "+Beidou" are becoming a new model and new format of China's satellite navigation industry.
Ran Chengqi, director of the China Satellite Navigation System Management Office, stated at the 12th China Satellite Navigation Annual Conference held in Nanchang that this year is the first year of the "14th Five-Year Plan" and Beidou Industry has been included in the national "14th Five-Year Plan". And the 2035 long-term goal outline, the development of China's satellite navigation industry has entered a new era, entered a new stage, and ushered in new opportunities.
The Beidou system is an important part of my country's new infrastructure construction. It not only enables the integration of communication, navigation, and remote sensing technologies, but also provides strategic and basic spatiotemporal data support for other new infrastructures in the future.
Take the unmanned intelligent driving of a car as an example, the high-precision map is its primary premise.
"High-precision maps are different from maps in the conventional sense. They include not only the shape, attributes, and restriction rules of the road, but also the slope and curvature of the road, as well as high-precision semantics such as lanes, intersections, traffic lights, and parking spaces. Characteristic layer information.” said She Dangen, head of Baidu's map business department, which firstly relies on the collection of basic data through the Beidou system.
Only by accelerating integration can multiplying development.
The excellent functionality of the Beidou system is cross-integrated with strategic cutting-edge technologies such as the Internet of Things, unmanned driving, artificial intelligence, 5G, blockchain, etc., making "Beidou+" and "+Beidou" a complete, efficient, practical, intelligent and green system. , An important means of a safe and reliable modern infrastructure system.
In the field of geological disaster monitoring, Shanghai Huace Navigation Technology Co., Ltd. is a universal sensor that integrates technologies such as satellite navigation, big data, and cloud computing, which is changing the traditional monitoring mode.
“It turns out that in the automated monitoring of landslides, traditional sensors can only provide relative displacement.” Jiang Chunsheng, vice president of Shanghai Huace Navigation Technology Co., Ltd., said that Beidou technology can provide three-dimensional coordinates and accurate time information, in addition to obtaining certain information. The displacement change over time can also obtain the speed and acceleration of the landslide, so as to have a more accurate judgment on the monitoring of the landslide on the surface.
"Beidou application is only limited by imagination." Yang Changfeng, chief designer of Beidou satellite navigation system engineering, said, constantly tapping the potential of the Beidou system, encouraging "Beidou+" and "+Beidou" technological innovation, and empowering more new formats and industries.