Anmerkungen:
Nach Informationen von SSRN wurde die ursprüngliche Fassung des Dokuments October 12, 2022 erstellt
Beschreibung:
Chinese Abstract: 基于北斗的智慧地铁时空体系是北京地铁着眼于首都地铁发展需要，筹划建设的重要基础设施，也是国家“新基建”的重点建设内容。该体系下的高精度定位网和空间数字化平台，能够为用户提供定位、授时和空间数字化服务，对北京地铁推动智慧地铁的建设和发展具有重要意义。
English Abstract: The smart subway space-time system based on Beidou is an important infrastructure planned and constructed by Beijing Subway focusing on the development needs of the capital subway, and it is also the key construction content of the country's "new infrastructure". The high-precision positioning network and spatial digitization platform under this system can provide users with positioning, timing and spatial digitization services, which is of great significance for Beijing Subway to promote the construction and development of smart subways