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中国发射两颗物联网卫星

2020-5-12 14:17

 

2020年5月12日,在中国西北部的酒泉卫星发射中心,两颗星运-2 01和02由一枚快舟- 1a (KZ-1A)运载火箭发射。本周二,中国将两颗卫星送入轨道,以测试天基物联网(IoT)通信技术。卫星于北京时间上午9点16分在酒泉卫星发射中心发射升空。他们已经成功地进入了计划的轨道。(单彪/新华社)


酒泉,5月12日(新华社)——周二,中国发射了两颗卫星进入轨道,以测试基于太空的物联网(IoT)通信技术。


星运-2 01和02号卫星于北京时间上午9点16分在中国西北部的酒泉卫星发射中心由“快舟- 1a”(KZ-1A)运载火箭发射升空。他们已经成功地进入了计划的轨道。


该卫星由星云卫星公司开发,将对包括天基物联网通信、星间激光通信和低成本商业卫星平台在内的技术进行测试。


据该公司称,他们还将进行初步的物联网试点应用。


KZ-1A是一种低成本固体燃料运载火箭,具有高轨道精度和短准备周期。该火箭由中国航天科工集团三江集团下属的一家公司研发,主要用于发射低轨道小卫星。


周二的发射是KZ-1A运载火箭的第九次任务。

 

Two satellites, Xingyun-2 01 and 02, are launched by a Kuaizhou-1A (KZ-1A) carrier rocket from the Jiuquan Satellite Launch Center in northwest China, May 12, 2020. China on Tuesday sent two satellites into orbit to test the space-based Internet of Things (IoT) communications technology. The satellites were launched here at 9:16 a.m. (Beijing Time) from the Jiuquan Satellite Launch Center. They have successfully entered their planned orbit. (Photo by Shan Biao/Xinhua)

JIUQUAN, May 12 (Xinhua) -- China on Tuesday sent two satellites into orbit to test the space-based Internet of Things (IoT) communications technology.

The satellites, Xingyun-2 01 and 02, were launched by a Kuaizhou-1A (KZ-1A) carrier rocket at 9:16 a.m. (Beijing Time) from the Jiuquan Satellite Launch Center in northwest China. They have successfully entered their planned orbit.

Developed by the Xingyun Satellite Co., the satellites will conduct tests on technologies including space-based IoT communications, inter-satellite laser communications and a low-cost commercial satellite platform.

They will also carry out initial pilot IoT applications, according to the company.

KZ-1A is a low-cost solid-fuel carrier rocket featuring high orbit precision and a short preparation period. The rocket, developed by a company affiliated with Sanjiang Group under the China Aerospace Science and Industry Corporation (CASIC), is mainly used to launch low-orbit small satellites.

Tuesday's launch was the ninth mission of the KZ-1A carrier rocket.

 

来自: xinhua