日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

Global EditionASIA 中文雙語Fran?ais
China
Home / China / Innovation

China develops complete BDS industrial chain

Xinhua | Updated: 2021-12-22 13:35
Share
Share - WeChat
Photo taken on Sept 16, 2021 shows the first International Summit on BeiDou Navigation Satellite System (BDS) Applications, in Changsha, Central China's Hunan province. [Photo/Xinhua]

BEIJING -- China has developed a complete industrial chain of the BeiDou Navigation Satellite System (BDS), according to the China Satellite Navigation Office (CSNO).

BDS has become a global constellation in stable operation. By now, 45 in-orbit BDS satellites are operational and in good mechanical health, ensuring the sustainable development of the industrial chain, said the CSNO.

China has developed a complete BDS industrial chain with innovative breakthroughs in basic BDS products such as the basic chips, modules, boards and antennas, and leapfrog development in performance and large-scale application.

China officially commissioned BDS on July 31, 2020, opening the new BDS-3 system to global users.

China-developed BDS is now operating alongside three other systems: GPS of the United States; Galileo of the European Union; and GLONASS of Russia.

The BDS can provide diverse services and powerful functions. Globally, the system can provide services of positioning, navigation and timing (PNT), global message communication, and international search and rescue. In the Asia-Pacific region, its services include regional short message communication, precise point positioning, satellite-based augmentation, and ground-based augmentation.

In 2020, the total output value of China's satellite navigation and positioning services industry reached 403.3 billion yuan (about 63.3 billion U.S. dollars), up 16.9 percent compared with the volume in 2019.

Since the completion and commissioning of BDS, innovative BDS-based applications have been integrated into industries and mass consumer markets, serving diverse fields including telecommunication, transport, civil aviation, disaster relief and mitigation, agriculture, and forestry.

The application of the BDS ground-based augmentation system in smartphones can enable one meter-level positioning accuracy.

Nearly 80 percent of smartphones put into use in the first half of 2021 in China supported the BDS.

BDS is empowering transportation by playing roles in reducing the incidence of major traffic accidents and accelerating intelligent transportation. In 2020, the BDS system had been installed on more than 7 million vehicles.

BDS makes agriculture more smart and efficient by saving labor costs. There are more than 45,000 units of BDS-based automatic driving systems installed on agricultural machinery across China.

It is also protecting people's lives and property by providing real-time dynamic data for decision-making. In fighting against the COVID-19 pandemic, BDS has played a role in personnel movement control, infrastructure construction, and supplies distribution by unmanned vehicles.

BDS-related basic products have been exported to more than half of the countries and regions in the world, serving their socio-economic development in fields such as precision agriculture, smart ports and land rights confirmation, according to the CSNO.

Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
 
主站蜘蛛池模板: 国产一区二区三区免费观看 | 亚洲综合视频网 | 国产毛片不卡 | 中文字幕国产精品 | 美女下面被cao出水 玖玖玖影院 | 亚洲已满18点击进入在线观看 | 福利免费在线 | 日本一本久道 | 久久精品网 | 日韩操片 | 欧美笫一页| 美国av在线免费观看 | 成人免费毛片aaaaaa片 | 国产一区二区三区在线观看免费 | 欧美狠狠操 | 欧美中文字幕一区二区 | 日本网站在线播放 | 国产成人精品久久二区二区91 | 99热中文 | 亚洲精品一区二区三区在线观看 | 亚洲精品一区二区三区四区 | 澳门永久av免费网站 | 国产99精品一区二区三区免费 | 亚洲精品国产第1页 | 二级黄 | 欧美天天视频 | 欧美视频在线一区二区三区 | 午夜影院在线免费观看 | 国产精品久久久久久久久免费相片 | aⅴ免费在线观看 | 国产精品国产三级国产aⅴ 精品视频在线播放 | 欧美一区二区三区在观看 | 99在线热播精品免费 | 草莓视频午夜在线观影 | 精品一区二区久久久久久久网站 | 久久综合婷婷香五月 | 午夜天堂精品久久久久 | 亚洲精品久久久中文字幕 | 免费看成年人网站 | 欧美成人性色区 | 日本免费不卡一区二区 |