In recent years, with the rapid development of global economy, the acceleration of infrastructure construction and the rapid development of logistics industry, heavy vehicles have been widely used all over the world, and the market demand has further increased. The dump truck chassis is high, cross-country performance is good, flexible steering, and easy to unload, which is an indispensable tool in engineering construction; but the high chassis of dump truck means its high center of gravity and poor stability. This requires drivers to pay more attention to traffic safety and drive steadily when driving.