卫星通信系统
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视频丨日本计划加速向他国供武 专家:欲隐蔽推动军事扩张
Yang Shi Xin Wen Ke Hu Duan· 2025-12-25 02:48
日本外务大臣茂木敏充12月23日在记者会上公布了2026财年外务省预算草案。草案显示,2026财年,日本政府计划加速向他国提供武器装备。 2024财年,日本将该机制的预算金额提升至50亿日元,2025财年进一步上涨至81亿日元,支援对象国名单也从4个国家扩大至8个国家。 专家解读:日本欲通过隐蔽渐进政策组合推动军事扩张 0:00 根据预算草案,"政府安全保障能力强化支援"机制(OSA)的规模将被大幅扩充,预算金额将达到181亿日元(约合8.15亿元人民币),较2025财年的81亿 日元大幅上涨。 2023年4月,日本设立"政府安全保障能力强化支援"机制,以发展中国家为所谓支援对象,提供卫星通信系统、警戒监视雷达、巡逻艇以及帮助建设军民共 用港口等,"以稳定对日本至关重要的海上交通要道"。 2023年底,该机制正式启用。11月,日本政府向菲律宾海岸警卫队提供五套海岸监视雷达,向孟加拉国提供四艘用于警戒监视的警备艇;12月,又分别向马 来西亚和斐济提供资金,用于购买警备艇和救援艇。总金额约为20亿日元。 中国社科院日本研究所政治研究室助理研究员 孟明铭:日本政府的这种策略既规避了直接违反宪法第九条的政治风险,又实 ...
日本计划加速向他国供武 专家:欲隐蔽推动军事扩张
Yang Shi Xin Wen Ke Hu Duan· 2025-12-25 02:26
日本外务大臣茂木敏充12月23日在记者会上公布了2026财年外务省预算草案。草案显示,2026财年,日本政府计划加速向他国提供武器装备。 根据预算草案,"政府安全保障能力强化支援"机制(OSA)的规模将被大幅扩充,预算金额将达到181亿日元(约合8.15亿元人民币),较2025财年的81亿 日元大幅上涨。 2024财年,日本将该机制的预算金额提升至50亿日元,2025财年进一步上涨至81亿日元,支援对象国名单也从4个国家扩大至8个国家。 专家解读:日本欲通过隐蔽渐进政策组合推动军事扩张 根据现行"防卫装备转移三原则"运用指南,日本向其他国家出口的防卫装备原则上仅限于救援、运输等5种以后勤用途为主的装备类型。然而,在日本首相 高市早苗上台后,日本执政联盟大力推动取消对武器出口的5种类型限制。专家表示,日本政府正通过渐进、隐蔽但高度连贯的政策组合,意图推动全面放 开武器出口范围,推动军事扩张。 中国社科院日本研究所政治研究室助理研究员 孟明铭:日本不断扩大"政府安全保障能力强化支援"的规模,其选择具有高度的针对性。该机制名义上提供 非杀伤性装备,比如巡逻艇、雷达、通信系统等,但实质上是通过低敏感度的介入,逐渐构建 ...
德国防长:未来5年斥资350亿欧元加强太空安全
Xin Hua Wang· 2025-09-26 08:37
Core Viewpoint - Germany plans to invest €35 billion to enhance its space security capabilities by 2030, recognizing the increasing importance of space in economic and social development, as well as the complex security threats it faces [1][1][1] Investment and Strategy - The investment will focus on developing early warning and monitoring systems, building a multi-layered satellite network, and strengthening anti-jamming capabilities [1][1][1] - A national coordinated strategy will be implemented to accelerate innovation and deepen international cooperation in the space sector [1][1][1] Security Concerns - The German Defense Minister emphasized that future conflicts will not only occur on Earth but also in orbital space, highlighting the need for a collaborative approach involving politics, industry, research, and military [1][1][1] - The integration of satellite communication and navigation systems into modern society makes them critical infrastructure, and attacks on these systems could lead to significant disruptions [1][1][1] International Cooperation - There is a call to enhance cooperation within the frameworks of the European Union and NATO to build a reliable security architecture in space [1][1][1] - The German industrial sector is encouraged to actively participate in related projects to bolster the country's space security initiatives [1][1][1]
无人系统业务提振经营 星网宇达25H1营收同比增长6.41%至1.48亿元
Quan Jing Wang· 2025-09-01 06:56
Core Viewpoint - The company, Xingwang Yuda, is transitioning its focus from traditional military sectors to civilian applications, emphasizing low-altitude economy, low-orbit connectivity, autonomous driving, AI, and robotics, which has led to a revenue increase in various business segments [1][2][3] Group 1: Financial Performance - In the first half of 2025, the company achieved operating revenue of 148.14 million yuan, representing a year-on-year growth of 6.41% [1] - The unmanned systems business became a significant growth driver, generating revenue of 67.27 million yuan, a year-on-year increase of 52.71% [1] - The information perception business reported revenue of 52.12 million yuan, up 14.32% year-on-year, while the satellite communication business generated 25.06 million yuan [1] Group 2: Research and Development - The company invested a total of 27.45 million yuan in R&D during the reporting period, resulting in over 20 authorized patents, including innovations in aircraft folding wings and drone symmetry inspection systems [1] - New products developed include a next-generation tactical-grade inertial measurement unit and a calibration robot, which effectively reduced product costs while maintaining precision [1] Group 3: Business Operations and Strategic Initiatives - The company successfully completed test flights for various models, including subsonic cruise target missiles and emergency rescue drones, showcasing their performance in disaster relief operations [2] - A low-altitude economy task force was established to integrate technical resources and deepen application scenarios in the low-altitude economy [2] - The company completed a share buyback of 1.22 million shares and acquired 30% equity of its subsidiary, Xingwang Zhikong, for 7.25 million yuan, enhancing business synergy [2] Group 4: Future Outlook - The company is committed to an innovation-driven development strategy, focusing on continuous business transformation and upgrading to enhance core market competitiveness [3]
GDP同比增长5.3%,南京上半年经济运行总体平稳
Nan Jing Ri Bao· 2025-07-30 02:37
Economic Overview - Nanjing's GDP for the first half of the year reached 917.18 billion yuan, with a year-on-year growth of 5.3% [1] - The industrial added value above designated size grew by 6.2% year-on-year, with 30 out of 37 major industrial sectors showing growth, resulting in a growth coverage of 81.1% [2] Industrial Growth - The production of green and smart products saw significant increases, with new energy vehicles, integrated circuits, and industrial robots growing by 45.0%, 22.1%, and 44.2% respectively [2] - The industrial robot market in China experienced an overall sales growth of 11.6% year-on-year, with domestic robots' market penetration increasing by 2 percentage points [3] Service Sector Performance - The revenue of service enterprises above designated size reached 351.22 billion yuan from January to May, marking a year-on-year increase of 3.1% [4] - The information transmission, software, and IT service sectors saw a revenue growth of 10.3%, with emerging industries like internet information services growing by 17.4% [4] High-tech Industry Development - High-tech industries accounted for 55.8% of the total industrial output value, with high-tech manufacturing increasing by 6.8% year-on-year [8] - Specific sectors such as pharmaceutical manufacturing and aerospace equipment manufacturing reported growth rates of 11.6% and 18.5% respectively [8] International Expansion - Nanjing's biopharmaceutical companies are increasingly focusing on international markets, with significant orders and collaborations established globally [10][11] - Companies like Tuokang Robotics reported a 40% revenue growth in the first half of the year, driven by logistics and overseas market expansion [12] Innovation and Technology - Nanjing's innovation landscape is highlighted by advancements in satellite communication systems and autonomous robots, contributing to the region's technological prowess [13] - The collaboration between local companies and international partners is enhancing the competitiveness and brand influence of Nanjing's products [10][11]
护航天舟九号发射 中国电科编织飞天“测控通信网”打造“能源矩阵”
Huan Qiu Wang Zi Xun· 2025-07-15 08:21
Group 1 - China successfully launched the Tianzhou-9 cargo spacecraft on July 15, 2023, from the Wenchang Space Launch Site in Hainan [1] - China Electronics Technology Group Corporation (CETC) developed a highly autonomous and stable measurement and control communication network to ensure the successful delivery of cargo to space [1] - The new generation of land-sea-air measurement and control communication system developed by CETC is crucial for tracking the spacecraft's trajectory and providing real-time data [1][2] Group 2 - CETC's radar measurement system enhances safety and reliability by providing accurate tracking of the rocket's ascent, regardless of weather conditions [2] - The semi-rigid solar cell array developed by CETC's Blue Sky division is a high-voltage, megawatt-level product that reduces operational temperature, enabling efficient cargo transport to space [2] - The satellite communication system created by CETC ensures seamless data transfer between Tianzhou-9 and ground control, facilitating real-time command and data transmission [2] Group 3 - CETC's 23rd Institute developed lightweight, compact, and highly reliable aerospace cables that can withstand extreme conditions in space, ensuring effective signal transmission [3] - The 55th Institute of CETC produced various core chips and power amplifier modules to establish a reliable information transmission link between the spacecraft and ground terminals [3]