东风底盘占大头 2025专用车科技展带来了哪些“黑科技”？

Core Viewpoint - The article highlights the innovation and development in the specialized vehicle industry showcased at the Specialized Vehicle Technology Exhibition held in Shiyan, Hubei, emphasizing the integration of advanced technologies and the push towards high-end, intelligent, and green vehicles [1][45]. Group 1: Autonomous Vehicles - Guorui Intelligent presented three models of L4 level autonomous commercial vehicles, including a refrigerated truck, a street sweeper, and a logistics vehicle, showcasing their expertise in the automotive equipment sector [3][5][8]. - Dongfeng Special Automobile exhibited an L4 level autonomous logistics vehicle and a light passenger vehicle capable of both manual and autonomous driving, featuring advanced technologies for complete autonomous operation in various environments [7][9][10]. Group 2: New Energy Specialized Vehicles - Dongfeng Commercial Vehicles showcased two pure electric chassis products, demonstrating their leading R&D capabilities and market application in the new energy specialized vehicle sector [11]. - The Dongfeng Tianjin pure electric street sweeper chassis is designed for urban main roads and heavy-duty cleaning tasks, featuring an upgraded EBS braking system and enhanced low-temperature adaptability [14]. - Another model, the Dongfeng Tianjin pure electric cleaning vehicle chassis, is tailored for complex environments like urban roads and construction sites, with a high protection level for its electrical systems [17][20]. Group 3: Drone Firefighting Vehicles - Hubei Yizhuan, Shenzhen Dongfeng (Shiyan) Automobile, and Xunjie An Emergency Equipment Technology showcased drone firefighting vehicles, highlighting their multifunctional capabilities for various firefighting scenarios [23][24][26]. - The Hubei Yizhuan drone firefighting vehicle, based on the Dongfeng Tianjin chassis, can effectively combat fires in mid to high-rise buildings and forests, with a firefighting range of up to 150 meters [23]. - The Xunjie An drone firefighting vehicle integrates heavy-load drones with firefighting capabilities, designed for urban high-rise fire rescue operations [26]. Group 4: Diverse Specialized Vehicle Offerings - Shiyan Jishen Automobile presented three models of camper vans based on Iveco chassis, showcasing the diversity in specialized vehicle offerings [31]. - Jianghuai and Jiangling also displayed modified camper vans based on their respective chassis, indicating a growing trend in the leisure vehicle market [32][33].