Luojia-3 01 satellite completes key technical tests

English Español Français العربية Русский

RSS Newsletters

Radio TV

LANGUAGE
English Español Français العربية Русский Documentary CCTV+

Radio TV

Download

Translating...

Content is automatically generated by Microsoft Azure Translator Text API. CGTN is not responsible for any of the translations.

A model of the Luojia-1 01 satellite is displayed at the fourth China International Import Expo in Shanghai, November 9, 2021. /CFP

The Luojia-3 01 satellite has completed several technical tests, and its multi-mode intelligent remote sensing service capability has reached the expected target, according to Wuhan University.

The Luojia-3 01 is an intelligent remote-sensing scientific experiment satellite, mainly developed by Wuhan University and launched by a Long March-2D rocket on January 15.

It adopts the in-orbit high-rate compression and transmission technology independently developed by Wuhan University. Its maximum transmission speed can reach two gigabytes (GB) per minute, which effectively solves the transmission delay caused by limited bandwidth.

It makes a breakthrough in autonomously discovering and identifying objects of interest. It can also operate target detection, moving-target tracking and scene classification. The accuracy of in-orbit target detection and moving-target tracking can meet the requirements of most real-time intelligent analysis applications.

In addition, the multi-angle imaging data obtained by the Luojia-3 01 satellite can be processed by sensor correction, stereo image matching and intensive matching reconstruction to obtain high-quality three-dimensional terrain data, and construct three-dimensional models of buildings or specific targets, which will play a crucial role in urban planning management, natural disaster assessment and other fields.

Source(s): Xinhua News Agency

MORE FROM CGTN

President Xi Jinping publishes a signed article in Cambodian media

{"type":2,"value":"CGTN","commentator":[],"valueShow":true,"commentatorShow":false}

Chinese President Xi Jinping published a signed article in leading Cambodian media outlets, including Khmer Times and Jianhua Daily, on Thursday ahead of his state visit to the Southeast Asian country.

Asia

00:59, 17-Apr-2025

$Behind China's 123-day space rescue: The math that defied the odds$

Behind China's 123-day space rescue: The math that defied the odds

{"type":2,"value":"CGTN","commentator":[{"id":407,"name":"Gong Zhe","photograph":"https://news.cgtn.com/editor/2020-09-28/43/image/1601277199374.png","url":"https://www.cgtn.com/stars/Gong-Zhe.html"}],"valueShow":false,"commentatorShow":true}

Space

16:37, 16-Apr-2025