The invention belongs to the technical field of vehicle speed detection, and particularly relates to a vehicle speed detection device which comprises a supporting assembly and also comprises a shooting assembly and a light supplementing assembly arranged on the supporting assembly, wherein the shooting assembly is used for shooting the instantaneous speed of a vehicle, and the light supplementingassembly is used for providing night light supplementing for the shooting assembly, the device further comprises a protection assembly and an air injection assembly which are arranged in the shootingassembly, the protection assembly is used for protecting the shooting assembly, and the air injection assembly is used for removing dust on the surface of the shooting assembly; when a worker uses thedevice, the instantaneous speed of the vehicle is photographed through the photographing assembly, therefore, the vehicle speed is detected, when the light supplementing assembly is used for supplementing light for photographing at night, the protection assembly and the air injection assembly are further arranged in the photographing assembly, a lens on the photographing assembly is protected through the protection assembly, dust on the lens is removed through the air injection assembly, and convenience is brought to the use of workers.
本发明属于车辆速度检测技术领域,尤其为一种车辆速度检测装置,包括支撑组件以及安装在所述支撑组件上的拍摄组件和补光组件;所述拍摄组件用以拍照车辆瞬时速度,所述补光组件用以为所述拍摄组件提供夜间补光;还包括设置在所述拍摄组件内部的防护组件和喷气组件,所述防护组件用以防护所述拍摄组件,所述喷气组件用以把所述拍摄组件表面上的灰尘去除;当工作人员使用此装置时,通过拍摄组件拍照车辆的瞬时速度,进而检测车速,并通过补光组件在夜晚时,为拍照进行补光,在拍摄组件内还设有防护组件和喷气组件,通过防护组件防护拍摄组件上的镜片,并通过喷气组件把镜片上的灰尘去除,给工作人员使用带来便利。
Vehicle speed detection device
一种车辆速度检测装置
2020-11-13
Patent
Electronic Resource
Chinese
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