云遥气象星座
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“国家的需求,就是我们攻坚的方向”
Ren Min Ri Bao· 2025-08-25 22:40
Core Viewpoint - The article emphasizes the importance of developing an independent commercial meteorological satellite constellation in China to enhance weather forecasting accuracy and reduce reliance on foreign data sources [1][2]. Company Overview - Tianjin YunYao Aerospace Technology Co., Ltd. was founded in 2019 by Li Fenghui, aiming to promote the independent networking of commercial meteorological satellites in China [2]. - The company has successfully launched 46 meteorological small satellites, achieving advanced global detection accuracy [2]. Technological Innovation - The company focuses on technological innovation to address challenges, including lightweight design and mass production of small satellites, leading to a cost-effective and efficient commercial satellite constellation model [2]. - A plan to construct a global network of 90 satellites is underway, which will enable real-time atmospheric monitoring and provide timely warning information for disaster prevention, agriculture, and aviation [2]. Market Position and Financing - The company has completed five rounds of market financing, totaling 400 million yuan (approximately 57 million USD) [2]. - The goal is to create a data network that provides more domestic meteorological data sources, reducing dependence on foreign platforms [2].
科技服务为创新添动力(科技视点)
Ren Min Ri Bao· 2025-06-12 22:00
Core Viewpoint - The implementation opinions issued by nine departments, including the Ministry of Industry and Information Technology, aim to promote high-quality development in the technology service industry through optimizing the industry ecosystem, strengthening service entity cultivation, and enhancing service quality and efficiency, thereby providing professional support for industrial transformation and upgrading [1]. Group 1: Technology Financial Services - The successful launch of six meteorological satellites by Tianjin YunYao Aerospace Technology Co., Ltd. demonstrates the potential of innovative financing models in the commercial aerospace sector [2]. - The China Agricultural Bank has introduced the "Emerging Industry Empowerment Loan" product to support commercial aerospace, with a credit limit of 30 million yuan approved for YunYao Aerospace to facilitate its research and development [2]. - YunYao Aerospace has successfully launched 46 satellites and aims to deploy a total of 90 self-developed meteorological satellites to create a global commercial meteorological monitoring constellation [2]. Group 2: Technology Achievement Transformation Services - The project led by Professor Yang Jianming from Qingdao Agricultural University has accelerated the transformation of laboratory technology into large-scale industrial production [3]. - Technology manager Duan Jiwen has played a crucial role in connecting resources and addressing the pain points in the transformation process, facilitating equity financing and establishing a new company based on the research outcomes [5]. - The successful establishment of Xi Hai Biotechnology (Qingdao) Co., Ltd. and the completion of pilot tests demonstrate the effective support provided by technology managers in the commercialization of scientific research [6]. Group 3: Technology Promotion Services - Professor Wang Lirong from the Chinese Academy of Agricultural Sciences has been instrumental in introducing new peach varieties to farmers, significantly increasing their income from peach cultivation [7]. - The team conducts extensive fieldwork and training sessions to ensure farmers are equipped with the necessary skills and knowledge to cultivate new varieties effectively [8]. - The introduction of innovative solutions to address challenges faced by farmers, such as weather-related issues, has led to improved agricultural practices and higher profitability [9]. Group 4: Intellectual Property Services - The Nanjing Intellectual Property Protection Center provides patent pre-examination services, helping innovative entities secure technological advantages [10]. - The demand for rapid patent protection has increased, leading to a rise in the volume of pre-examination services offered by the center [11]. - The center emphasizes a balanced approach to patent applications, advising companies on the strategic timing and scope of their patent filings based on their competitive positioning [12].
中国民营航天公司组建国内卫星数量最多商业气象星座
Xin Hua Wang· 2025-04-12 03:04
Core Viewpoint - Tianjin YunYao Aerospace Technology Co., Ltd. is establishing the largest commercial meteorological satellite constellation in China, named "YunYao Meteorological Constellation," which will consist of 90 self-developed satellites for global weather monitoring and forecasting [4]. Group 1: Company Overview - Tianjin YunYao Aerospace Technology Co., Ltd. is a private commercial aerospace company in China [4]. - The company aims to complete the satellite network by the end of 2026, with the constellation expected to become one of the largest commercial meteorological constellations in the world in terms of data production capacity [4][6]. Group 2: Satellite Details - The constellation will include 72 sun-synchronous orbit satellites and 18 low-inclination orbit satellites [4]. - As of now, 46 satellites have been successfully launched, with plans for 30 more launches this year and the remaining 14 to be completed next year [5][6]. - Each satellite costs several million RMB and weighs approximately 30 kilograms [7]. Group 3: Technological Capabilities - The completed constellation will form a high-resolution, high-precision, and full-scale atmospheric and ionospheric detection system [6]. - All 90 satellites will be equipped with global navigation satellite system occultation detection payloads, enabling the collection of atmospheric and ionospheric observation data, including temperature, humidity, pressure, and electron density [6]. Group 4: Industry Context - The YunYao Meteorological Constellation's occultation observation data ranked second in a radio occultation modeling experiment conducted by the European Meteorological Satellite Application Organization, indicating that the quality of its low-orbit satellite products has reached a world-leading level [7]. - The Chinese government has recognized commercial aerospace as a "new growth engine" and a "strategic emerging industry," highlighting its increasing importance [8].