Core Insights - The 2025 Special Vehicle and Emergency Industry Development Conference was held in Suizhou, Hubei Province, focusing on the integration of "special vehicles + emergency" and discussing high-quality development paths for special vehicles [1][2] - The Chinese special vehicle industry is currently undergoing structural optimization and energy transition, with opportunities and challenges coexisting as it shifts from single product competition to full-chain collaboration and ecological integration [1][2] - The market for special vehicles is expected to see significant growth, with sales of new energy special vehicles projected to exceed 300,000 units in 2024, achieving a penetration rate of nearly 30% [1][2] Industry Trends - The Chinese special vehicle industry is advancing towards electrification, intelligence, connectivity, and high-end development, with a significant demand period emerging for the safety and emergency industry [2] - The application of new information technologies is enhancing emergency response efficiency, resource allocation, and intelligence levels, which are critical for improving disaster rescue effectiveness [2] - Future integration of industries with safety and emergency sectors is emphasized, utilizing technologies such as satellites, drones, and ground sensors to create a comprehensive monitoring network [2] Regional Insights - Suizhou, known as the "Capital of Special Vehicles in China," has a substantial scale in the special vehicle and emergency equipment industry, with a production volume of 164,000 special vehicles in 2024, capturing over 10% of the national market share [3] - The emergency industry in Suizhou is projected to exceed a production value of 60 billion yuan, focusing on vehicle-mounted emergency equipment and soft material emergency supplies [3] - The city aims to establish itself as a leading manufacturing and innovation center for special vehicles both nationally and globally [3]

受持续干旱影响，陇南市气象台发布干旱橙色风险预警，陇南森林资源丰富，森林防火形势较为严峻，为有效防范山火对 电网安全运行的威胁，国网陇南供电公司启动"防山火护电网"专项行动，通过"人防+技防""空中+地面""巡护+宣传"的立体化 防控模式，全面筑牢山火防控屏障，保障电网安全稳定运行。 "空地"交互织密防线 科技赋能智慧防控 "无人机红外测温显示330千伏天杏线157号杆塔B相耐张线夹温度正常，通道周边未发现火源隐患。"5月17日，在陇南小陇 山江洛林场区域，国网陇南供电公司输电运检中心员工王庆龙、赵耀杰通过无人机开展防山火特巡。 无人机搭载高清摄像头和热成像仪，可快速完成异常山火隐患识别。同时，该公司监控中心值班人员24小时值守，通过安 装在杆塔上的可视化和在线监测装置，实时掌控重要输电线路区段山火隐患，确保火情在可控范围内，一旦发现异常，数秒内 即可将信息回传至后台，确保相关人员在第一时间抵达现场处置。 据悉，该公司在陇南境内小陇山江洛林场、康南林区、白龙江林区等区域分布有330千伏天杏线、晒杏一二线等10余条高 压输电线路。夏季高温天气频发，防山火压力大，为此，国网陇南供电公司输电运检中心利用"无人机+红 ...

导读： 近日，空天信息大学发布多批政府采购意向，仪器信息网特对其中的仪器设备品目进行梳理，统计出5项仪器设备采购意向， 预算总额达2.55亿元。 特别提示 微信公众号机制调整，请点击顶部"仪器信息网" → 右上方"…" → 设为 ★ 星标，否则很可能无法看到我们的推送。 近日，空天信息大学发布5项仪器设备采购意向，预算总额达2.55亿元，涉及应力测试仪、非接触式白光干涉仪、圆片 测厚仪、椭偏仪、场发射扫描电镜、台阶仪、显微镜等，预计采购时间为2025年5~6月。 空天信息大学 202 5 年 5~6 月 仪器设备采购 意向汇总表 | | | 预算 | 采 | | --- | --- | --- | --- | | 采购 | 需求概况 | 金额 | 购 | | 项目 | | / 万 | 时 | | | | 元 | 间 | | 卫星 | | | | | 导航 | 本项目用于空天信息大学（筹）卫星导航仿真与增强实验室仪器设 | | | | 仿真 | | | | | | 备建设采购项目等。 1.采购标的的名称：空天信息大学（筹）卫 | | | | 与增 | | | 202 | | | 星导航仿真与增强实验室仪器终端采 ...

Core Insights - The successful launch of the "Zhuque-2" rocket on May 17 marks the initiation of the second phase of the "Tiansuan Constellation" project, with the "Beiyou-2" and "Beiyou-3" satellites entering their designated orbits [1] Group 1: Project Overview - The "Tiansuan Constellation" is an open-source space computing experimental platform, with the second phase planning to launch a total of 24 satellites focusing on advanced fields such as space computing, 6G networks, and intelligent remote sensing [1] - The first batch of satellites in this phase, "Beiyou-2" and "Beiyou-3," were developed by Beijing University of Posts and Telecommunications in collaboration with Changsha Tianyi Research Institute [1] Group 2: Technological Innovations - The development team overcame key technological challenges related to the reliability of space servers, real-time capabilities of hyperspectral cameras, and the stability of laser communication systems in orbit [2] - Significant technological breakthroughs have enabled the satellites to possess deep payload integration and dynamic optimization capabilities, addressing issues such as unreliable computational supply, poor timeliness of remote sensing data, and limited communication bandwidth [2] Group 3: Future Developments - Following the launch, the satellites will conduct a series of frontier technology experiments in satellite internet, including inter-satellite high-capacity laser communication and dynamic tuning of satellite laser communication payload rates [2]

Core Viewpoint - The 11th World Radar Expo showcases advanced radar technologies and products from China Aerospace Science and Industry Corporation's 23rd Research Institute, emphasizing their contributions to air and space defense systems and low-altitude safety solutions [1][2]. Group 1: Air and Space Defense Products - The 23rd Research Institute has developed a comprehensive air and space defense detection product system, focusing on multi-dimensional airspace coverage and cross-platform expansion [2]. - Featured products include the "low-altitude hunter" Hongqi-17AE search/guide radar, which demonstrates strong networking capabilities and adaptability in various operational scenarios [4]. - The showcased radar systems, such as HQ-9BE and HQ-17AE, exhibit advanced capabilities in guided and early warning radar technologies [4]. Group 2: Low-Altitude Detection Solutions - The institute is actively expanding into low-altitude detection, presenting a low-altitude safety assurance system that integrates detection, tracking, and identification elements [4]. - This system aims to create a three-layer low-altitude detection network that addresses safety challenges in low-altitude airspace, supporting the sustainable development of the low-altitude economy [4]. Group 3: Meteorological and Measurement Technologies - The 23rd Research Institute has a strong presence in the measurement field, being a key developer of measurement radars in China, with several high-demand precision tracking measurement radars on display [6]. - In the meteorological sector, the institute's equipment covers various domains, including a low-altitude comprehensive meteorological detection unit that monitors critical weather factors affecting drone operations [8]. Group 4: Innovation in Radar Technology - To enhance the core competitiveness of radar products, the institute is focusing on advanced materials and high-end components, showcasing a series of leading RF micro-systems [9]. - The RF micro-systems are crucial components of radar equipment, with innovations aimed at reducing size while maintaining performance, applicable across various radar products [9]. Group 5: Open R&D and Diverse Product Offerings - The institute employs an open R&D model to provide comprehensive system-on-chip products and solutions applicable in radar, communication, and electronic countermeasure sectors [11]. - A diverse range of products, including ferrite materials and low-temperature co-fired ceramics, were also exhibited, highlighting the institute's broad technological capabilities [11].

Group 1 - The International Low Altitude Economy Cooperation Alliance (ILCA) was established in Shenzhen on May 16, with over 100 international companies and research institutions as initial members [1] - The alliance aims to promote industry standardization, establish a global dialogue mechanism, and empower the development of low-altitude logistics, smart tourism, and emergency rescue applications [4] - Guangdong province hosts over 30% of China's low-altitude economy industry chain enterprises, with consumer-grade drone production accounting for 90% of the national output and over 70% of the global output [4] Group 2 - Zhongbei Communication is developing a "6G + computing power + algorithm" ecosystem to unlock more potential in the low-altitude economy, planning to build low-altitude economic hubs in key provinces over the next three years [4][5] - The demand for computing power in the low-altitude economy is rapidly increasing, with Zhongbei Communication investing approximately 3 billion yuan in intelligent computing by the end of 2024, aiming for an operational computing power scale exceeding 15,000 P [5] - The integration of air, space, and ground networks is gaining attention as a new infrastructure, which is crucial for remote area network coverage, emergency communication, and economic development [5]

Core Viewpoint - The Shanghai Municipal Communications Administration has released guidelines aimed at promoting high-quality development of the city's telecommunications industry from 2025 to 2027, outlining seven key areas and 20 initiatives to enhance competitive advantages and leadership in the sector [1] Group 1: Development Goals - By 2027, the plan aims to deploy over 120,000 5G base stations and more than 30,000 5G-A base stations [1] - The proportion of 10G PON and above rate ports is expected to exceed 99%, with 50G PON ports reaching a scale of tens of thousands [1] Group 2: Infrastructure and Integration - The initiative includes the deepening of "Broadband Frontier" construction and the promotion of the "5G Embrace the Sea" action plan, which aligns with the development of Shanghai as a modern marine city [1] - The goal is to establish a comprehensive "land-sea-air-space" integrated marine network by 2027, ensuring high-quality 5G network coverage in coastal shipping routes and key sea areas [1]

"咚咚，咚咚咚……"在全国重点实验室板块前，东北大学博士生付廉杰正在一个假山状的展品前跺 脚，随着用力时大时小，一块显示屏上的波纹也忽高忽低。 "这是岩爆无线智能微震监测预警系统，由我们深部金属矿智能开采与装备全国重点实验室研发。 它的原理是在矿山、铁路隧道等深部工程施工现场安装无线微震传感器，监测岩爆孕育过程中的微破裂 信号，并采用智能算法对信号进行自动处理，建立岩爆预警模型，为未来施工提供安全支撑。"付廉杰 介绍，随着研发推进，系统的监测精度大幅度提升，已成为深部工程施工过程中的"听诊器"。 沿着展线，走进科技创新成果展区，"未来感"扑面而来。动态力测量系统、高防护性变刚度滑雪头 盔、新一代百千瓦级氢燃料电池系统……陌生的词汇，背后是众多科研工作者智慧的结晶，也诉说着辽 宁向"新"的脚步。 光模块是5G通信中光电信号转换的核心部件，其对温度变化尤为敏感，工作过程中产生的热量会 极大地影响其转换效能，进而影响百姓对信号的接收。在新材料展区，辽宁冷芯半导体科技有限公司研 发的高性能微型半导体控温芯片很好地解决了这个问题。公司董事长助理吴佩伦介绍，目前，企业科研 团队已完成从原材料到关键工艺技术的攻关，开发出一 ...

Core Insights - A collaborative team from the University of Toronto, Princeton University, and the Australian National University has developed an innovative computer simulation technology that explores the interstellar medium (ISM) with unprecedented precision and scale [1][2] - The new model provides insights into astrophysical phenomena such as ISM, galactic magnetic fields, star formation, and cosmic ray propagation, and has been published in the latest issue of Nature Astronomy [1] Group 1: Model Capabilities - The new model achieves significant breakthroughs in size and detail, capable of simulating a spatial volume approximately 30 light-years across, with the smallest version reduced to about 1/5000 of that size [2] - It offers higher resolution and scalability, allowing for the simulation of dynamic changes in ISM density, which previous models could not account for [2] Group 2: Scientific Implications - The model utilizes observational data from the solar-Earth system to validate simulation results, indicating a better understanding of space weather and its effects on Earth [2] - Turbulence is a common phenomenon in various natural and engineering contexts, and the model enhances understanding of how magnetic fields influence gas flow and star formation, as well as the impact of cosmic weather events like solar storms on Earth [2]

无锡市委常委、江阴市委书记许峰表示，江阴将以江阴高新区（上海）未来产业促进中心揭牌为契 机，进一步建强融入上海的"桥头堡"，进一步优化"研发在上海、转化在江阴"的新模式。 许峰介绍，近年来，江阴坚持以"科创江阴"建设为引领，推动产业转型升级，促进科技和产业深度 融合。江阴一体推进传统产业焕新、新兴产业壮大、未来产业培育，倾力打造"一湾一谷一区一港"科创 T台，不断迭代科技、人才、金融等支持政策，持续建设一座产业能级向高而攀、科技创新向新而生、 营商环境向优而兴的实力之城、活力之城。 科技日报讯 （柳鑫 孙嘉隆 实习记者夏天一）近日，第八届江阴（高新区）创新创业大赛启动暨上 海未来产业促进中心启用仪式在上海举行。活动现场，长三角新质生产力科创联盟成立，江阴高新区 （上海）未来产业促进中心揭牌，江阴高新区开展了未来产业招商推介，江阴高新区未来产业项目、江 阴高新区（上海）未来产业促进中心首批入驻项目集中签约。 值得一提的是，自2018年江阴高新区举办首届创新创业大赛以来，该赛事共吸引海内外1600余名创 新创业者报名参赛，已有近70个项目在江阴高新区落地生根。本届大赛重点聚焦人工智能、空天等未来 产业赛道，采用" ...