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Intelligent traffic system for vehicle speed collection
Traffic information transmission method and system based on Internet of Vehicles
Contact type driver driving fatigue real-time monitoring device and method
Traffic flow distribution system suitable for intelligent traffic operation vehicle-road cooperation
Traffic control audible and visual alarm triangular warning board based on local area network
Electrical connector assembly with connection indicator for motor vehicle
Vehicle communication and navigation method based on visible light communication
Traffic monitoring system and method based on intelligent traffic Internet of Things
Screw recovery mechanism for space satellite-rocket separation
Control system for adjusting following distance of vehicle
Roadside traffic capacity open service providing method and system
Roadside edge computing device and system supporting road panoramic state cognition
Full-diameter information issuing method and system for flexible lane management
C-V2X-based bus pull-in guide control method and system