Compared to conventional working methods, the Q5 offers three groundbreaking advantages: it increases construction efficiency by over threefold, with a single unit capable of completing complex marking tasks within eight hours; it enables all-weather safe operation through intelligent obstacle avoidance and autonomous navigation, significantly reducing road construction safety risks; and its integrated tablet control reduces the required workforce by more than 60%, substantially lowering skill thresholds and labor costs.

Validated across more than 100 kilometers of road engineering projects, the device enhances marking durability by 30% while reducing overall construction costs by 40%. It provides reliable technological equipment support for the intelligent maintenance and upgrading of China’s 5.44-million-kilometer road network, driving the transformation of road construction from labor-intensive to technology-standardized practices.