L3车型获准上路、对感知能力提出更高要求：速腾聚创已先行完成市场卡位

Core Viewpoint - The article highlights the significance of the L3 autonomous driving level in the automotive industry, emphasizing the critical role of perception capabilities, particularly through the use of digital lidar technology, as companies prepare for commercialization [2][9]. Group 1: L3 Autonomous Driving and Market Implications - The Ministry of Industry and Information Technology has approved two L3 autonomous driving products, indicating a substantial policy shift towards L3 vehicles [2]. - The transition to L3 vehicles will shift driving responsibility from the driver to the vehicle's system, necessitating enhanced perception capabilities [2]. Group 2: Speeding Technology and Product Features - Suoteng Juchuang's EM4 is the only mass-produced digital lidar with over 500 lines globally, featuring a detection range of 300 meters at 10% effectiveness and a maximum detection distance of 600 meters [3]. - The EM4 lidar improves system response time by up to 70%, enhancing decision-making and overall driving experience [4]. Group 3: Market Adoption and Partnerships - As of August 21, 2025, the EM4 has secured partnerships with multiple domestic and international automotive companies, including Geely and SAIC, and is being integrated into various models [6]. - The EM4, in combination with another product, E1, provides a new generation of perception solutions for leading Robotaxi companies, establishing a strong position in the L4 market [6]. Group 4: Technological Advancements - Suoteng Juchuang has developed a unique digital lidar matrix based on SPAD-SoC and VCSEL architectures, achieving full compliance with automotive standards for its self-developed chips [6]. - The company is currently developing the next generation of chips, with further advancements expected in the coming year [7].