The invention discloses a vehicle speed measuring device based on a Beidou positioning technology and relates to the technical field of vehicle speed measurement. The vehicle speed measuring device comprises a fixed sucker, a window and a display screen, wherein an adjusting device is arranged outside the bottom of the fixed sucker, a sliding way is installed outside the bottom of the adjusting device, a storage groove is formed in the sliding way, a storage device is installed in the storage groove, and an installation plate is arranged outside the bottom of the sliding way. According to theinvention, the adjusting device, the retaining screws and the movable rod are arranged; before the vehicle speed measuring device is used, the placement height of the vehicle speed measuring device can be adjusted by utilizing the interaction among the adjusting device, the retaining screws and the movable rod in advance; the device is simple in structure; the retaining screws are used for fastening, the device can be kept stable in the high-speed running process of a vehicle, the possibility of shaking between the supporting rod bodies is avoided, more technologies are not needed during the operation, and a user can use the supporting rod conveniently and quickly.
本发明公开了一种基于北斗定位技术的车辆测速装置,涉及车辆测速技术领域,包括固定吸盘、视窗和显示屏,所述固定吸盘底部的外部设置有调整装置,且调整装置底部的外部安装有滑道,所述滑道的内部设置有收纳槽,且收纳槽的内部安装有收纳装置,所述滑道底部的外部设置有安装板。本发明通过调整装置、固定螺丝和活动杆的设置,能够在对车辆测速装置使用之前,可事先利用调整装置、固定螺丝和活动杆之间的相互作用对车辆测速装置的放置高度进行调整,结构简单,使用固定螺丝紧固的方式,能够在车辆高速运行的过程中保持稳定,不会产生支撑杆体之间晃动的可能,操作时无需较多技术,便于使用者快速的着手进行使用。
Vehicle speed measuring device based on Beidou positioning technology
一种基于北斗定位技术的车辆测速装置
2020-10-20
Patent
Electronic Resource
Chinese
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