证券代码：301600 证券简称：慧翰股份 慧翰微电子股份有限公司 投资者关系活动记录表 eCall 紧急呼叫系统的技术门槛不仅体现在功能上，还 体现在可靠性上。AECS 涉及人生命安全，AECS 终端需要通过 碰撞测试、紧急呼叫触发测试、数据协议标准测试、兼容测 试、音频测试和定位服务等认证要求，同时还要全方面的考 虑产品技术的可靠性、稳定性，确保设备在极端恶劣环境情 况下能正常运行呼叫传输功能。公司的产品和技术方案在研 发时就考虑到了系统简洁可靠、适应恶劣环境、能对产品本 身和外部连接部件的可靠性进行自检等高于标准的技术要 | 求。 | | --- | 公司是国内 eCall 领域最早布局的企业。2019 年，公司 eCall 终端就斩获国内首张欧盟 eCall 认证证书，同时成为 全球首批通过联合国欧洲经济委员会 UN-R144 标准认证的企 业；2025年 1 月 6 日，公司再度率先取得欧盟新一代 NG-eCall 认证，跻身全球首批获此资质的企业行列。另外，公司是国 内最早英国、阿联酋、沙特等多个国家和地区测试认证资质 的企业，相关产品已实现大规模量产并远销海外；历经多轮 技术迭代与市场验证，公司 ...

Core Insights - The article emphasizes the growth and significance of intelligent connected vehicles (ICVs) in China's future transportation system, driven by technological advancements, policy support, and market demand [1][6]. Industry Overview - Intelligent connected vehicles are seen as a crucial component of future transportation, with production steadily increasing in China. By 2025, the expected production volume is approximately 11.38 million units, with a market penetration rate of about 32.10% [1][7]. - The market for in-vehicle intelligent connected solutions is projected to grow significantly, reaching 169.3 billion yuan by 2025 and 236.5 billion yuan by 2026 [1][7]. Industry Definition and Categories - In-vehicle intelligent connected solutions rely on interactive wireless networks, integrating vehicle-mounted devices and sensors to create a comprehensive network among vehicles, infrastructure, and users. The solutions encompass six domains: connectivity, intelligent driving, cabin, chassis, power, and body [2][5]. Current Development Status - The intelligent connected vehicle sector is transforming the automotive industry, driven by advancements in technology and increasing demands for smart transportation systems. This sector is pivotal for the integration of automotive technology with AI and information communication [5][6]. Industry Value Chain - The value chain of in-vehicle intelligent connected solutions consists of hardware, software, and services. The upstream includes components like chips and sensors, while the downstream focuses on applications in passenger and commercial vehicles [7][8]. Policy Environment - The development of intelligent connected vehicles is supported by government policies aimed at promoting smart automotive technologies, which provide a solid foundation for the growth of in-vehicle intelligent connected solutions [8][9]. Competitive Landscape - The competition in the in-vehicle intelligent connected solutions industry is intensifying, shifting from product-based competition to a focus on comprehensive capabilities and ecosystem collaboration. Key players include Yundong Intelligent, Weihan Co., Lianyou Technology, and others [9][10]. Key Companies - Yundong Intelligent is a leading supplier in the sector, integrating various advanced technologies to enhance vehicle intelligence. In the first three quarters of 2023, the company reported revenues of 301 million yuan, with significant contributions from communication solutions [10][11]. - Weihan Co. specializes in high-reliability, low-cost wireless communication products and has successfully implemented its digital energy management solutions across various applications, achieving significant market penetration [10][11]. Development Trends - The in-vehicle intelligent connected solutions are evolving towards modular design, leveraging data on vehicle location, speed, and routes to create dynamic interactive wireless networks [11][12].

Core Viewpoint - The company, Huihan Co., has developed a digital energy management solution that integrates "end and cloud" technology, enhancing battery information capabilities and supporting a high-performance cloud platform for the entire battery lifecycle management [1] Group 1: Digital Energy Management Solution - The solution enables traceability, controllability, and optimization of batteries throughout their lifecycle [1] - It has been applied in key scenarios such as vehicle-battery separation management, battery leasing and sharing, digital operation of charging and swapping stations, V2G (Vehicle-to-Grid) bidirectional energy interaction, and energy digital trading [1] - The product configuration ratio is approximately 2.2 to 2.5 times the number of vehicles [1] Group 2: Market Penetration and Clientele - The company has deeply penetrated sectors including automotive power batteries, battery swapping systems, and grid energy storage systems [1] - It is also extending its reach into emerging scenarios such as electric shipping [1] - Core clients include leading battery manufacturers such as CATL (Contemporary Amperex Technology Co., Limited) and EVE Energy Co., Ltd. [1]

Group 1: eCall Emergency Call System - The technical barriers of the eCall emergency call system include functionality and reliability, requiring various certifications such as collision tests and data protocol standards [1] - The company is a pioneer in the domestic eCall field, having recognized its market potential as early as 2013 and actively participating in the development of EU regulations [2] - In 2019, the company obtained the first EU eCall certification in China and became one of the first globally to pass the UN-R144 standard certification [2] - The company achieved the new generation NG-eCall certification on January 6, 2025, positioning itself among the first globally to obtain this qualification [2] - The NG-eCall certification enhances data transmission capabilities and supports concurrent voice and data transmission, significantly improving emergency response efficiency [2] Group 2: Digital Energy Management Solutions - The digital energy management solution integrates "end and cloud" technology, enabling battery lifecycle traceability and optimization [3] - This solution supports various core scenarios in the battery swapping ecosystem, including vehicle-to-grid interactions and energy digital trading [3] - The company’s products are expected to be configured at a ratio of 2.2-2.5 times the number of vehicles for battery swapping stations, indicating a substantial market demand for digital management solutions [3] - The solution has penetrated key areas such as automotive power batteries and energy storage systems, driving the company’s competitive edge in the energy sector [4] Group 3: Business Expansion and Future Directions - The company plans to leverage its expertise in automotive and communication sectors to explore high-end fields like robotics and commercial aerospace [5] - It aims to expand into industrial IoT and other mid-to-low-end scenarios to drive new revenue growth [5]

Group 1 - The core viewpoint of the article is that Huihan Co., Ltd. (301600) is actively expanding its digital energy management solutions into key areas such as automotive power batteries, battery swapping systems, and grid energy storage systems, while also venturing into emerging fields like electric shipping [1] Group 2 - The company has engaged with investors through an interactive platform, indicating a commitment to transparency and communication [1] - The digital energy management solutions are positioned to address critical energy needs in various sectors, showcasing the company's strategic focus on innovation and market relevance [1] - The expansion into electric shipping represents a forward-looking approach, aligning with global trends towards sustainable energy and transportation solutions [1]

Group 1: Certification and Standards - The company is among the first globally to obtain the EU NG-eCall certification, which is an upgraded version of the traditional eCall certification, enhancing data transmission capabilities and network compatibility [2] - As of September 30, 2025, the company's vehicle emergency call system became the first globally to pass the national standard AECS testing [3] - The national standard AECS is expected to achieve a 100% penetration rate as the automotive market transitions to comply with this standard [4] Group 2: International Market Expansion - The company is transitioning its strategy from "entering the market with vehicles" to "entering the vehicle market internationally," having obtained the German VDA6.3 certification in 2025, which recognizes its quality management and operational standards [5] - The company has successfully entered major international markets, including Europe and Japan, establishing partnerships with global automotive companies such as Volvo and Mazda [5] Group 3: Digital Energy Management Solutions - The company's digital energy management solution integrates "end and cloud" technology, enabling traceability and optimization of battery lifecycle management [6][7] - This solution supports various scenarios, including battery rental, digital operation of charging and swapping stations, and energy trading, enhancing the company's competitiveness in the energy sector [7] Group 4: Industry Response and Preparedness - Automotive companies are closely monitoring the implementation of the AECS, which mandates that all passenger vehicles sold in China must be equipped with compliant eCall systems by July 1, 2027 [7] - The company has prepared for AECS implementation by ensuring its eCall products are mass-produced and have undergone multiple technical iterations, maintaining stable partnerships with automotive manufacturers [7] - The company has also enhanced its production capacity through flexible production lines and a robust external supplier management system to meet market demands arising from AECS implementation [7]

Group 1: eCall Emergency Call System - The eCall system is composed of an in-vehicle terminal, mobile communication network, and PSAP call center, designed to enhance emergency response times and reduce fatalities in traffic accidents [2][3] - The system can be triggered automatically through sensors detecting severe collisions or manually via an in-vehicle button, ensuring reliable operation even in extreme conditions [4] - The company has established a competitive advantage by being an early player in the eCall market, obtaining the first EU eCall certification in 2019 and the new generation NG eCall certification in 2025 [5][6] Group 2: Technical and Market Position - The technical barriers for eCall systems include rigorous testing for reliability, functionality, and compliance with data protocols, ensuring safety in life-critical situations [4] - The company has actively participated in the development of industry standards and has become the first to pass the national standard AECS test, demonstrating its leadership in the market [5][6] Group 3: Research and Development Strategy - The company employs a "platform and modular" R&D system to enhance efficiency and reduce costs, allowing for flexible product configurations based on customer needs [7] - This approach enables rapid response to market changes and accelerates product development cycles, leading to improved R&D efficiency and cost optimization [7] Group 4: Future Development Plans - The company is in a strategic growth phase, focusing on deepening its core business while exploring new growth areas, including 5G TBOX products and digital energy management solutions [8][9] - Investments in commercial aerospace aim to leverage the company's manufacturing capabilities and operational standards, fostering innovation at the intersection of automotive and aerospace technologies [9]

Core Viewpoint - The company, Huihan Co., Ltd., is strategically investing in the commercial aerospace and satellite communication sectors by leveraging its expertise in intelligent connected vehicles and low-cost, high-reliability automotive components [1][3]. Group 1: Investment Strategy - Huihan Co., Ltd. has signed a partnership agreement with Huafu Capital Management to establish a private equity fund named Jiaxing Huahan Equity Investment Partnership, which will invest 100 million yuan in a commercial aerospace enterprise [1]. - The fund has a lifespan of five years, with one year designated for investment and four years for exit [1]. Group 2: Business Focus - The company specializes in providing intelligent connected solutions for smart vehicles and the industrial Internet of Things, focusing on the research, production, and sales of vehicle networking intelligent terminals and IoT smart modules [2]. - In the energy sector, Huihan Co., Ltd. has developed a digital energy management solution that enhances battery lifecycle management and aims to activate data and energy trading markets [2]. Group 3: Strategic Alignment - The investment in commercial aerospace aligns with national strategies for becoming a space power and advancing new infrastructure, laying the groundwork for the company's exploration of new fields [3]. - The investment will be funded by the company's own resources and is not expected to adversely affect its normal operations or financial status [3].

Group 1: Certification and Standards - The company is the first in China to obtain the EU's next-generation NG-eCall certification, which enhances the traditional eCall system by upgrading from 2G/3G to 4G/5G networks, improving data transmission rates significantly [1] - The national standard AECS integrates China's Beidou satellite navigation system and differs from the EU's NG-eCall in terms of data transmission and voice channels [1] - The implementation of the national standard AECS is expected to significantly reduce rescue times and lower traffic accident mortality rates, similar to the impact of seat belts and airbags [2] Group 2: Market Penetration and Impact - Prior to the national standard AECS, domestic eCall systems were defined by individual car manufacturers, lacking a unified standard; post-implementation, the penetration rate is projected to reach 100% [2] - The company has established a competitive advantage in the eCall sector by being an early mover, participating in the development of industry standards, and achieving multiple certifications [3][4] Group 3: Digital Energy Management Solutions - The company's digital energy management solution utilizes integrated "end and cloud" technology to enhance battery management and support various energy trading scenarios [6] - This solution is already applied in key areas such as automotive power batteries and energy storage systems, and is expanding into emerging fields like electric shipping [6] Group 4: Future Development Strategies - The company is in a strategic growth phase, focusing on deepening its core business while exploring new growth areas [7] - It aims to leverage its established technology and product base to support domestic and international vehicle manufacturers, thereby shortening their certification cycles [7][8] - The company is also expanding its digital energy management solutions and 5G-V2X applications to enhance product value and explore new market opportunities [8]

Group 1: Market Demand and Regulatory Impact - The implementation of the national standard AECS on July 1, 2027, will create a stable demand of nearly 30 million units annually for eCall systems in China, significantly larger than the demand for ETC systems, which are subject to policy encouragement [2][5]. - The eCall system is a regulatory requirement, while ETC has a more phase-based market demand, peaking in 2019 and now primarily focused on replacement of existing systems [2][5]. Group 2: Company’s eCall Business Strategy - The company has prioritized forward-looking R&D, actively tracking industry technology trends and global market competition, which is reflected in its early involvement in the eCall sector since the EU's initial research phase in 2013 [3][4]. - The company has achieved significant milestones, including being one of the first to obtain EU eCall certification in 2019 and the new generation NG eCall certification in 2025, establishing a strong technical advantage [3][4]. Group 3: Technical Challenges and Competitive Advantages - The technical barriers for eCall products include rigorous testing for reliability and functionality, as they are critical for life safety [4]. - The company’s eCall products incorporate advanced technical specifications that exceed industry standards, ensuring reliability and stability under extreme conditions, which contributes to its unique competitive advantage [4]. Group 4: Industry Response and Future Preparedness - Car manufacturers are closely monitoring the implementation of AECS, and the company has prepared by establishing stable partnerships and ensuring product compatibility with various vehicle models [5]. - The company has enhanced its production capacity through flexible production lines and a robust external collaboration system, allowing for rapid adjustment to market demands [5]. Group 5: Market Competition and Pricing Strategy - The anticipated surge in market demand post-AECS implementation may lead to increased competition, potentially driving down eCall product prices; however, the company emphasizes the importance of maintaining quality standards for life safety [5]. - The company believes that responsible suppliers will prioritize product quality over cost-cutting measures, ensuring that safety remains a fundamental design principle [5]. Group 6: Digital Energy Management Solutions - The company has initiated a digital energy management solution that integrates "end and cloud" technologies, enabling effective management of battery lifecycle and supporting high-value energy trading scenarios [6]. - This solution is being applied across various sectors, including automotive power batteries and energy storage systems, enhancing the company's competitiveness in the energy sector [6]. Group 7: R&D Cost Reduction Strategies - The company employs a "platform and modular" approach in its R&D system, allowing for flexible product configurations based on customer needs and significantly reducing development costs [6]. - This strategy not only accelerates product development cycles but also enhances the company's ability to respond to market changes and customer demands effectively [6].