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: 婷婷激情综合五月天 | 免费看黄网站在线 | 色精品国产 | 一级毛片视频 | 亚洲一区 中文字幕 | 午夜影皖 | 天天操91 | 国产999精品久久久久久 | 五月综合激情在线 | 性69交片免费看 | 欧美色性视频 | 视频三区 | 国产精品国产三级在线专区 | 久久精品小视频 | 欧美影院入口 | 国产一三区A片在线播放 | yeyelu| 色老师| 日日操网站 | 亚洲国产一区二区三区四区 | 成人午夜18免费看 | 高清不卡一区二区 | 91精品国产色综合久久 | 亚洲午夜av久久乱码 | 欧美视频观看 | 日本免费不卡一区二区 | 午夜视频福利在线 | 91免费国产在线 | 六月色婷| 日本粉嫩一区二区三区视频 | 人妻熟女久久久久久久 | 91偷拍精品一区二区三区 | chinese xxxxhd videos麻豆 | 国产成人啪精品视频免费网站软件 | 日韩女性性生生活视频 | 免费乱理伦片在线观看八戒 | 玖玖在线精品 | 在线视频亚洲 | 草草国产成人免费视频 | 国产免费观看一级国产 | 999久久久久久久久6666 |