www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

USEUROPEAFRICAASIA 中文雙語Fran?ais
China
Home / China / Innovation

Beidou joins global rescue data network

By LUO WANGSHU and ZHAO LEI | China Daily | Updated: 2017-11-24 07:48

Chinese satellite navigation system to be part of humanitarian cooperative

China's domestically developed navigation satellite system Beidou has been included in a global network that collects and distributes data for search and rescue missions, the Ministry of Transport said on Thursday.

Beidou will be part of the International Cospas-Sarsat Programme, a nonprofit, intergovernmental and humanitarian cooperative with 44 members, including the United States, Canada, Russia and China.

The inclusion comes after a ministry delegation submitted the Chinese system's technology and launch plan for search and rescue to the program during the 31st Cospas-Sarsat Council meeting in late October in Montreal, Canada.

"The move will enhance Beidou's global capability to search for and rescue people in distress, showing China has carried out its responsibilities in global humanitarianism in accordance with international conventions," Wu Chungeng, a ministry spokesman, said at a news conference on Thursday.

"It also supports Beidou's global development, promoting the system's international influence and power in the field of satellite navigation," he said.

Beidou is the world's fourth navigation satellite system, following US-based GPS, Russia's GLONASS and the European Union's Galileo.

"China has mastered the core technology of space payload and ground systems for search and rescue satellite systems. It is time to research and develop the self-controlled search and rescue system with Beidou," Wu said.

The International Cospas-Sarsat Programme is a satellite-based search and rescue distress alert detection and information distribution system best known for detecting and locating emergency beacons activated by aircraft, ships and hikers in distress.

It aims to "provide accurate, timely and reliable distress alerts and location data to help search and rescue authorities assist people in distress". It uses the GPS, GLONASS and Galileo systems for its missions.

China has been striving to promote Beidou to more international organizations to expand the space network's use overseas, according to Ran Chengqi, director of the China Satellite Navigation Office.

He said China has begun to collaborate with GPS, GLONASS and Galileo on frequency coordination and ground applications.

"Beidou-based products are being used in more than 30 nations. Next, we will give the system global coverage and improve its stability and reliability. In addition, more efforts will be made to develop ground applications," he said.

Twenty-nine satellites have been launched for the Beidou network, the first in 2000 and the most recent in November. The system began providing positioning, navigation, timing and messaging services to civilian users in China and parts of the Asia-Pacific region in December 2012.

Beidou has acquired a great number of users in China. Most of the shared bicycles in Chinese cities now employ Beidou-based positioning services; more than 4 million taxis, long-distance buses and cargo trucks nationwide have been equipped with Beidou devices; and about 40 percent of smartphones in the Chinese market are able to access the services.

Editor's picks
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: 欧美一区二区三区视频 | 国产欧美日本 | 12至16末成年毛片视频 | 在线欧美一级毛片免费观看 | 久久草在线观看 | 免费在线视频成人 | 热re91久久精品国产91热 | 一区二区三区日韩 | a级毛片免费观看视频 | 香蕉福利久久福利久久香蕉 | 成年人黄国产 | 亚洲韩国欧美一区二区三区 | 成人a毛片手机免费播放 | 国产99视频精品一区 | 一区精品麻豆经典 | 国产日韩欧美综合在线 | 河边性xxxxfreexxxxx | 好吊色37pao在线观看 | 日本特一级毛片免费视频 | 国产中文字幕视频 | 99re6热视频精品免费观看 | 黑人巨大videos极度另类 | 91福利国产在线观一区二区 | 国产一级高清视频 | 久久精品视频观看 | 正能量www正能量免费网站 | 午夜两性视频免费看 | 在线毛片免费 | 老头老太做爰xxx视频 | 亚洲精品视频在线看 | 亚洲欧美视频二区 | 成人免费视频国产 | 亚洲精彩 | a级毛片免费在线观看 | 国产99精品一区二区三区免费 | 欧美一区二区三区在观看 | 一本综合久久国产二区 | 欧美一级录像 | 手机国产精品一区二区 | 一级免费看片 | 999热精品这里在线观看 |