我国北斗系统持续赋能千行百业，应用取得新进展，发展取得新突破。5月18日在京发布的《2025中国 卫星导航与位置服务产业发展白皮书》显示，2024年我国卫星导航与位置服务产业总产值达5758亿元人 民币，同比增长7.39%；卫星导航专利申请总量累计突破12.9万件，继续保持全球领先…… 中国卫星导航定位协会会长于贤成在白皮书发布会现场介绍，2024年以来，随着国家加快推进北斗优先 应用和北斗产品国产化替代，我国卫星导航与位置服务产业继续保持稳定增长态势，结构持续优化，产 业范围进一步扩大。其中，包括与卫星导航技术研发和应用直接相关的芯片、器件、算法、软件、导航 数据、终端设备、基础设施等在内的产业核心产值达到1699亿元，衍生带动形成的关联产值达4059亿 元，相关领域企事业单位总数量已接近2万家，从业人员总数近百万。 保持全球领先 交通运输、通信授时、救灾减灾、低空经济……卫星导航与位置服务是国计民生的重要战略支点。作为 我国自主建设、独立运行的全球卫星导航系统，北斗系统自1994年立项国家重大科技工程以来，完成了 从无到有、从有源到无源、从区域到全球的跨越。 随着各行业数字化转型和智能化升级，其对卫星导航 ...

作为联合国认可的全球卫星导航系统核心供应商，北斗系统全面进入民航、海事、移动通信等11个国际 组织的标准体系，并持续扩大国际"朋友圈"。目前，尼日利亚、突尼斯、塞内加尔等30多个非洲国家已 建设北斗CORS站。(央视新闻) ...

Core Viewpoint - The Indian Space Research Organisation (ISRO) experienced a failure in its mission to launch the Earth observation satellite "EOS-09" using the Polar Satellite Launch Vehicle (PSLV) on the 18th [1] Summary by Relevant Categories Mission Details - The satellite was intended to be placed into a geosynchronous orbit but lost contact shortly after launch [1] - ISRO confirmed that the satellite did not successfully enter the planned orbit, marking the mission as a failure [1]

Core Insights - The Beidou system continues to empower various industries in China, achieving new advancements and breakthroughs in applications [1][3] Industry Overview - The total output value of China's satellite navigation and positioning service industry is projected to reach 575.8 billion RMB in 2024, with a year-on-year growth of 7.39% [1] - The total number of satellite navigation patent applications has surpassed 129,000, maintaining a global leadership position [1] Key Contributions - The core output value related to chips, algorithms, and terminal devices in the satellite navigation and positioning service industry is expected to reach 169.9 billion RMB in 2024, with an additional associated output value of 405.9 billion RMB [4] - The number of enterprises and institutions in related fields is nearing 20,000, employing nearly one million people [4] Application and Impact - Approximately 288 million smartphones in China support Beidou positioning, with high-precision lane-level navigation covering over 99% of urban and rural roads [4] - Daily position services exceed 1 trillion times, and daily navigation service mileage surpasses 4 billion kilometers [4] - Beidou is facilitating smart connected vehicle road tests in over 50 cities, supporting applications like intelligent assisted driving [4] International Expansion - Beidou has entered the standard systems of 11 international organizations, including civil aviation and maritime sectors, expanding its international presence [5] - Over 30 African countries have established Beidou CORS stations, providing high-precision positioning services in various sectors [5] - In South America, Peru's Chancay Port is the first to implement a "5G + Beidou high-precision positioning + AI" smart port [5] Future Prospects - The low-altitude economy in China has exceeded 500 billion RMB and is expected to reach 2 trillion RMB by 2030, with high-precision positioning and navigation services as core support [5] - Beidou will accelerate integration with 5G communication and artificial intelligence in low-altitude transportation, logistics, tourism, and urban management [5]

5月18日在京发布的《2025中国卫星（600118）导航与位置服务产业发展白皮书》显示，2024年我国卫 星导航与位置服务产业总产值达5758亿元人民币，同比增长7.39%；卫星导航专利申请总量累计突破 12.9万件，继续保持全球领先。 ...

Core Insights - The China Satellite Navigation and Positioning Association released the "2025 China Satellite Navigation and Location Service Industry Development White Paper" on May 18, indicating significant growth in the industry [1] Industry Overview - The overall output value of China's satellite navigation and location service industry, centered around Beidou, is projected to reach 575.8 billion RMB in 2024, representing a year-on-year growth of 7.39% [1]

来源：中国新闻网 未来，该公司将以"神启号02星"成功发射为全新起点，加快构建高时空分辨率全球减灾防灾干涉测量技 术合成孔径雷达卫星星座，加速推动数据国产化，打破国外数据垄断枷锁，扭转行业对进口数据依赖局 面。 5月17日，"神启号02星"发射升空。王衡 摄 "该卫星搭载了天仪新一代合成孔径雷达载荷，关键技术指标达到国际先进水平，具备全天时、全天候 对地观测能力，能够在复杂气象条件下高效、稳定地获取高分辨率图像。"张掖星座空间科技有限公司 负责人杜健说。 "而随着'神启号01星、02星'与天仪研究院在轨卫星联合拓展干涉成像服务，可进一步将干涉成像测量 周期缩短至3天。"杜健说，这也标志着中国商业航天企业已具备国际一流的星座运营能力和数据服务能 力。 中新网兰州5月17日电 (戴文昌)17日，甘肃张掖"神启号02星"搭载朱雀二号改进型(遥二)运载火箭在酒泉 卫星发射中心发射升空，卫星如精准导航的"太空信使"，顺利进入预定轨道。 "神启号02星"作为本次发射任务的焦点，它是一颗轻小型、低成本、高性能C波段SAR卫星，也是甘肃 张掖星座空间科技有限公司继"神启号01星"之后发射的第2颗商业SAR卫星。 图为工作人员 ...

美日关税谈判，传出一则新消息！ 据最新消息，日本正在考虑一项计划，在与美国的关税谈判中，为特斯拉建造充电站提供补贴。据报道，日本 正在寻求下周与美国举行第三轮贸易谈判。 如果上述消息属实，对特斯拉及其首席执行官埃隆·马斯克来说，无疑是个不小的利好。而在资本市场上，特 斯拉股价已连续四周上涨，其间累计涨幅达到45%，总市值重新站上1万亿美元关口。 日本考虑为特斯拉充电站提供补贴？ 报道称，日本政府目前仅为源自日本的充电标准"CHAdeMO"提供电动汽车充电站安装补贴，但不为特斯拉 的"超级充电站"提供补贴。TBS表示，美国贸易代表办公室（USTR）对这一问题表示担忧，并要求改进。 日本正在寻求下周举行第三轮美国贸易谈判，该国首席贸易谈判代表赤泽亮正可能会前往华盛顿。 另外，日经商业日报报道称，日本谈判代表已表示愿意讨论降低美国对日本的关税，其中包括汽车和汽车零部 件25%的关税和其他商品24%的关税，而不是推动华盛顿完全取消这些关税。不过，5月16日，赤泽亮正表 示，目标是尽可能快地与美国达成贸易协议。敦促美国重新考虑关税的立场没有变化。 赤泽亮正此前一再表示，东京希望完全取消美国对日本的关税。该国的首要任务是 ...

Core Viewpoint - The successful launch of six commercial satellites by Changsha Tianyi Space Technology Research Institute marks a significant milestone in the company's development and the advancement of China's commercial space industry [1][5]. Group 1: Satellite Launch Details - On May 17, six commercial satellites were launched aboard the Zhuque-2 modified Yao-2 rocket from the Dongfeng Commercial Space Innovation Experimental Zone [1][3]. - The satellites include one commercial SAR satellite "Tianyi 42," two optical remote sensing satellites "Tianyi 29" and "Tianyi 35," and three space science experimental satellites "Tianyi 34," "Tianyi 45," and "Tianyi 46" [3][4]. Group 2: Satellite Specifications and Capabilities - "Tianyi 42" is a lightweight, low-cost, high-performance C-band SAR satellite, capable of all-weather, all-time Earth observation and millimeter-level surface deformation monitoring [3][4]. - "Tianyi 29" is a hyperspectral geological remote sensing satellite developed by China University of Geosciences (Wuhan), focusing on high reliability and advanced optical systems [4]. - "Tianyi 35" features a multi-spectral camera with an advanced off-axis three-mirror optical system, enhancing imaging performance for water environment monitoring [4]. Group 3: Technological Advancements - "Tianyi 45" and "Tianyi 46" are part of the second batch of satellites in the Tianyi constellation, equipped with advanced devices for in-orbit verification of cutting-edge space information technologies, including 6G intelligent semantic communication [4]. - The successful deployment of these satellites demonstrates the company's transition from single satellite validation to batch production, establishing a complete industrial ecosystem for C-band commercial SAR satellites [5].

Core Insights - The successful launch of the "Nankai No. 1" satellite marks a significant achievement for Southern University of Science and Technology (SUSTech) in the field of space exploration, showcasing the collaboration between commercial aerospace and academic research [1][4][5] Group 1: Satellite Features and Innovations - "Nankai No. 1" is equipped with a 12-meter long space electric field antenna system, setting a new global record for small satellite electric field antenna length [1][7] - The satellite utilizes a dual-layer tape structure and 3D printing technology to address the challenges of folding and storing the long antenna, achieving a total mass of 1.7 kilograms and a volume of only 1.6U (approximately 10×10×16 cm) [7] - It is the first domestic attempt to use a small satellite platform for optical observation of auroras, capable of continuous observation for 9 minutes during a single pass over the auroral zone [7] Group 2: Research and Development Contributions - The satellite's electric field measurement payload provides critical data for monitoring the Earth's magnetosphere and ionosphere, while the aurora camera captures extensive aurora data [4][5] - The project aligns with national deep space exploration strategies and will support major projects like the BeiDou satellite and space station by providing environmental monitoring [5][9] - The satellite will conduct approximately 14 passes over Shenzhen each month, contributing to urban geographic information systems [7] Group 3: Educational Impact and Student Involvement - The project emphasizes the integration of research and education, with over 20 undergraduate and graduate students participating in various stages of the satellite's development [9] - Students gained hands-on experience in satellite design, payload development, and data analysis, enhancing their skills and interest in space science [9] - The successful operation of "Nankai No. 1" not only validates innovative space exploration technologies but also builds a foundation for future large-scale space science experiments [9]