传感龙头拓赛道（寄给“十五五”的明信片）

Group 1 - Hanwei Technology has over 300 types of sensors, showcasing its extensive product range in the sensor market [1] - The company has achieved a breakthrough with its laser-based household gas alarm, utilizing TDLAS technology with a 1653.7nm laser, capable of detecting trace methane leaks in just 11 seconds, with over 1.5 million units shipped this year [1] - Hanwei has established a complete laser sensor production chain, from wafer chips to complete instruments, ensuring independent R&D and manufacturing [1] Group 2 - The automotive sensor market has seen significant growth for Hanwei, driven by the increasing demand for sensors in electric vehicles' battery management systems and motor control [1] - Hanwei's air quality sensors, carbon dioxide sensors, and dust sensors have been successfully supplied to leading domestic automotive manufacturers [1] - The company is actively participating in the emerging field of embodied intelligent humanoid robots, leveraging its rich sensor technology and product reserves [2] Group 3 - Hanwei has developed a series of five embodied intelligent sensor products, including tactile and visual sensors, aimed at applications in humanoid robots [2] - The company has overcome various technical challenges in flexible tactile sensors, achieving industry-leading product specifications and market maturity [2] - Hanwei is focused on consolidating its technological advantages in the embodied intelligence sector through investments and acquisitions, while encouraging the development of the industry in Henan [2]