Beidou Protects Qianxing Baiye (Online China)

Tech 2023-06-07 08:59:48 Source: Network

From navigation positioning to transportation, from agriculture, forestry, animal husbandry, and fishing to disaster prevention and reduction, the Beidou system is continuously integrated into various fields and has an increasingly wide range of applications. The data released at the 13th China Satellite Navigation Annual Conference shows that as of now, the total social ownership of terminal products with BeiDou positioning function in China has exceeded 1

From navigation positioning to transportation, from agriculture, forestry, animal husbandry, and fishing to disaster prevention and reduction, the Beidou system is continuously integrated into various fields and has an increasingly wide range of applications. The data released at the 13th China Satellite Navigation Annual Conference shows that as of now, the total social ownership of terminal products with BeiDou positioning function in China has exceeded 1.2 billion units (sets), over 7.9 million road operating vehicles, more than 47000 ships, and more than 40000 postal express trunk vehicles have applied the BeiDou system. The number of shared bicycles equipped with domestic BeiDou high-precision positioning chips has exceeded 5 million, and China's BeiDou is providing stable location services, To escort a thousand industries.

Adding "New Stars" to the Beidou Family

On May 17th, the 56th Beidou navigation satellite was successfully launched. The launch of the Beidou satellite family this time will further improve the system's service performance, which is of great significance for promoting the unique services of the Beidou system and supporting its large-scale application.

Since its completion and opening in 2020, the Beidou-3 global satellite navigation system has achieved large-scale application in many industries and has become an important technological force empowering economic and social development. Not long ago, the China Satellite Navigation and Positioning Association released the "2023 White Paper on the Development of China's Satellite Navigation and Location Services Industry", which showed that the overall output value of China's satellite navigation and location services industry reached 50.7 billion yuan in 2022, with the core output value of the industry, including chips, devices, algorithms, software, navigation data, terminal equipment, infrastructure, etc. directly related to the research and application of satellite navigation technology, reaching 152.7 billion yuan, It accounts for 30.50% of the total output value.

The Beidou system has been integrated into people's daily lives. For example, in the commonly used navigation apps, Baidu Maps and Gaode Maps have announced the official switch to Beidou priority positioning, and the daily usage of Beidou positioning services has exceeded 360 billion times. Based on the high-precision positioning of the Beidou satellite navigation system, real-time centimeter level position information of vehicles can be obtained. Xie Jianjia, Vice President of Tencent Smart Transportation, said that the Beidou satellite navigation system has many applications in the field of intelligent transportation, such as in autonomous driving, automatic parking, automatic logistics, etc., providing more accurate and reliable positioning and navigation services for vehicles, helping to improve safety and operational efficiency.

Guarding the Lights of Every Family

Nowadays, the Beidou system has fully empowered the national infrastructure, accelerating the integration into various industries such as natural resources, agriculture, communication, transportation, and electricity, significantly improving the level of high-precision location services.

Li Donghang, Deputy Secretary General of the China Satellite Navigation and Positioning Association and Executive Director of the Beidou Spacetime Technology Research Institute, stated that according to the statistics of the Beidou Spacetime Technology Research Institute, in 2022, the five major regions of the Beidou industry achieved a comprehensive output value of about 377.8 billion yuan, accounting for 75.44% of the total national output value. Among them, the comprehensive output value of the Beijing Tianjin Hebei region reached 104.8 billion yuan, the Pearl River Delta region reached 102.8 billion yuan, the Yangtze River Delta region reached 76.9 billion yuan, the central China region reached 49.7 billion yuan, and the western region reached 43.6 billion yuan.

Satellite navigation systems have already penetrated into the daily lives of thousands of households, and even silently "guarding" the lights of thousands of households in many areas that are not usually paid attention to. For example, in the field of disaster prevention and reduction, a universal geological disaster monitoring and early warning system centered on Beidou high-precision technology has been implemented in more than ten provinces such as Yunnan and Sichuan. This system combines various sensors such as Beidou high-precision receivers and rain gauges to monitor the deformation, cracks, groundwater levels, and other hidden danger points of the disaster, achieving remote online real-time monitoring, analysis, and early warning, improving the disaster warning capability.

In the power industry, the application of Beidou is also being vigorously promoted. As of the end of 2022, the entire industry has completed the construction and deployment of over 2000 power Beidou foundation enhancement reference stations, promoting over 500000 sets of various Beidou application terminals, and providing high-precision position services for intelligent equipment in business applications such as unmanned aerial vehicle autonomous inspection, substation robot inspection, and tower monitoring. At present, all vehicles in the power industry are equipped with Beidou on-board terminals.

Assist in local economic transformation and upgrading

In the view of Yu Xiancheng, the president of the China Satellite Navigation and Positioning Association, various industries still need to combine the new signal system and service functions of the Beidou Global Satellite Navigation System, drive technological breakthroughs through innovative applications, coordinate basic research and application technology research and development related to the Beidou industry, and enhance industrial basic capabilities. Based on the application needs and basic industrial conditions of Beidou, we will strive to break through a batch of key technologies and create an innovative system driven by leading enterprises, with deep integration of industry, academia, research and application, "said Yu Xiancheng.

Nowadays, many regions are also focusing on their own development needs, combining existing foundations, advantages, and characteristics, to promote the deepening application of the combination of Beidou spatiotemporal information and location services with local traditional economy, and help local economies achieve transformation and upgrading. In the Beijing Tianjin Hebei region, in response to the demand for digital and integrated development of transportation and logistics, Beidou+vehicle road collaboration and Beidou+unmanned distribution application demonstrations have been carried out, effectively improving the efficiency of road traffic and terminal distribution. In the Guangdong Hong Kong Macao Greater Bay Area, in order to meet the development needs of intelligent infrastructure, Beidou technology has been applied to multiple projects such as the Three Gorges Yangjiang Shaba Offshore Wind Power Project and the South Three Island Bridge, improving comprehensive construction efficiency. In the Yangtze River Delta region, the application of the Beidou system has achieved cross regional operation of public transportation systems in Shanghai Qingpu, Jiangsu Suzhou Wujiang, and Zhejiang Jiaxing Jiashan, promoting the process of integrated development... The promotion of Beidou application and the construction of characteristic parks are bringing new growth points to the local economic development.

Experts believe that with the acceleration of Digital transformation and upgrading of China's industry, a new situation will be brought about in the development of the information industry. The role of Beidou has gradually changed from the initial spatio-temporal information collection to the deep integration with the existing business of the target industry, creating a new working mode, which will also create a broader market space for the market-oriented, industrialized and large-scale development of Beidou.

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