Professional Sanitation Vehicles and Equipment - Snow Roller Solutions
Product Introduction
The Chengli Autonomous Snow Roller is developed for unmanned snow roller operations within sanitation vehicles and equipment, and is a pure electric L4 wire-controlled concept vehicle planned around fixed routes, low-speed operation, and remote supervision. The vehicle is conceptually configured with a 4×2 wire-controlled platform, a 40kWh power battery, and a 296km range, eliminating the traditional cab to allocate more space to perception units, control systems, working mechanisms, and safety redundancy. This model can be deployed in scenarios such as snow rolling, park operations, factory area patrol, and municipal branch roads, with route planning completed through electronic fences, task points, restricted zones, and remote takeover points. The L3/L4 intelligent driving module handles low-speed cruising, obstacle detection, station stopping, abnormal parking, and manual takeover alerts, and works in coordination with snow plows, snow rollers, spreaders, de-icing agent tanks, and low-traction control; the system can collect blade angle, brush rotation speed, spreading rate, road surface temperature, and slip status, and transmit vehicle position, operation status, alarm information, and task results back to the platform. The vehicle focuses on addressing the digital upgrade needs of snow rollers in repetitive operations, personnel supervision, task recording, status reporting, and safety interlocking, and the upper body can be customized based on actual load, operation cycles, and operational boundaries. This product is positioned as a Chengli autonomous special-purpose vehicle concept solution, suitable for prototype validation, closed-scenario trial operations, customer requirement communication, and subsequent custom development, with the final configuration to be further confirmed based on project regulations, site conditions, communication networks, and operation intensity.
Product Features
L3/L4 System: Configured around snow roller tasks with route planning, low-speed obstacle avoidance, remote takeover, and operation linkageOperation Linkage: Snow roller intelligent driving tasks directly link with snow plows, snow rollers, spreaders, de-icing agent tanks, and low-traction controlStatus Awareness: Real-time collection of snow roller blade angle, brush rotation speed, spreading rate, road surface temperature, and slip status, with automatic degraded stopping in abnormal conditionsRoute Strategy: Snow roller sets task points, restricted zones, and remote takeover points around snow removal sections, key de-icing points, refill points, and avoidance parking areasOperational Closed Loop: Each snow roller task retains records of routes, operation volume, alarms, and manual takeover events
