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Voice interaction system and method based on vehicle-mounted camera
Traffic signal lamp recognition device for visually impaired people
Traffic carbon emission analysis system and method based on traffic model data
Tbox disconnection wake-up circuit and wake-up method
Protection device for preventing vehicle from being soaked in water
Overwater detachable floating type mobile operation platform
Material conveying equipment for flexible screen manufacturing
Light-weight lashing bridge structure of ultra-large container ship
Lifeboat raft boarding training gathering station for high freeboard ship
Large container ship lashing bridge with only-shaped grillage structure
Immersed tube subsea tunnel semi-floating foundation bed leveling method
Gas pipe and channel comprehensive arrangement structure for dual-fuel container ship
Equipment integrating evidence collection and intelligent identification