Rearview mirror rod with image acquisition device and using method

Abstract

The invention discloses a rearview mirror rod with an image acquisition device and a using method. The rearview mirror rod with the image acquisition device comprises a supporting rod, a first rotarytable, a second rotary table, a camera, a movable arm, a stepping motor and a channel. The supporting rod is fixedly connected with the channel; the stepping motor is arranged in the channel; an output shaft of the stepping motor is fixedly connected with the first rotary table; the second rotary table is arranged outside the channel, one end of the movable arm is connected with the channel, the other end of the movable arm is fixedly connected with a rearview mirror, the camera is installed on the second rotary table, and a control line of the stepping motor and a control line of the camera are fixed to a car roof along the supporting rod; and the rearview mirror rod and the method have an advantage that the camera can rotate.

Description

Technical field [0001] The invention relates to the field of vehicle monitoring, in particular to a rearview mirror rod with an image acquisition device and a method of use. Background technique [0002] In today's society where vehicles are becoming more and more popular, there are more and more accessories for vehicles. Among them, as a vehicle monitoring device, the on-board recorder has a wide range of uses. It is mainly used to record the driving conditions of the vehicle during driving. Record the situation of people outside the vehicle without being supervised. However, most of the current on-board recorders are simple cameras suspended in the rearview mirror of the vehicle. This often takes up too much space and the driver will touch If you touch the wire of the vehicle recorder or bump the vehicle recorder crookedly, the vehicle recorder cannot work normally. The driver must always adjust the angle of the vehicle recorder. If you do these actions during driving, you will...

AI Technical Summary

Problems solved by technology

[0002] In today's society where vehicles are becoming more and more popular, there are more and more accessories for vehicles. As a monitoring device for vehicles, the vehicle recorder has a wide range of uses. It is mainly used to record the driving conditions of the vehicle during driving. Record the situation of people outside the vehicle when left unattended, but most of the vehicle-mounted recorders are simple camera devices suspended at the rearview mirror of the vehicle, which often takes up too much space, and the driver will touch it if he is not paying attention. Touching the wires of the car recorder, or knocking the car recorder crookedly, so that the car recorder cannot work normally, and the driver has to adjust the angle of the car recorder at all times. If these actions are done while driving, it is inevitable that the car will lose concentration Concentration can easily cause traffic accidents and endanger the safety of drivers and passengers;

[0003] Patent No. CN201520459326.0 provides a car rearview mirror bracket with a built-in camera that is simple in structure, takes up little space, and is easy to use. The invention provides a rearview mirror rod with an image acquisition device and its use method, which solves the shortcomings of the existing car rearview mirror bracket with a built-in camera, such as the camera cannot be rotated, the monitoring range is small, and the recording is passive.

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