(1) The shell assembly adopts the buckle design, and the product has no outgoing line integral interface technology, which greatly improves the layout of the internal wiring of the vehicle, and the assembly efficiency is increased by more than 70%.

(2) Aluminum plate technology is adopted at the bottom to solve the problem of heat dissipation of controller power device effectively, and the stability of the product is improved by more than 30%;

(3) Serial port circuit is reserved in the product, which can increase communication function according to customer demand;

(4) It can realize remote OTA function and meet different market demands of different customers.