Elevator intelligent data fusion operation and maintenance management method and system
High-voltage system meeting battery charging and battery thermal management and control method
Vehicle maintenance reminding method and device and electronic equipment
Design method of ship smoke prevention partition based on mobile smoke exhaust device
High-reliability fixing device for automobile wire harness frame
Intelligent control method for high-pressure cooling system of new energy automobile
Control method of electric power-assisted braking system and electric power-assisted braking system
Automobile driving auxiliary image acquisition control method and system
Vehicle-mounted head-up display position intelligent updating method and system
Guide pipe type energy-saving rudder fin structure and ship