Automobile tailgating and colliding prevention warning device

A collision alarm and rear-end collision prevention technology, which is applied in signal devices, automatic starting devices, vehicle components, etc., can solve problems such as collisions, and achieve the effect of preventing vehicle rear-end collision accidents and ensuring the distance between vehicles

Inactive Publication Date: 2013-09-11
王辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the processing of preventing vehicles from rear-end collision mainly depends on the judgment of human cons

Method used

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  • Automobile tailgating and colliding prevention warning device

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with accompanying drawing.

[0011] Such as figure 1 As shown, a car anti-rear collision and collision alarm device includes a battery and a driving computer, the battery is connected with the driving computer wires, and also includes an acceleration sensor, a distance sensor, an in-vehicle voice annunciator, an in-vehicle voice annunciator, and a night light at the rear of the vehicle. Bar lights, etc. and the mandatory braking system, acceleration sensors and distance sensors are installed at the rear of the car, on both sides of the car body and at the front of the car, and are connected to the driving computer through wires. The mandatory braking system is connected to the trip computer separately. The night light at the rear of the car is an LED light, which is yellow or red when it is on, which is convenient for the car behind to give an alarm; the data of the driving computer is displayed on th...

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PUM

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Abstract

The invention discloses an automobile tailgating and colliding prevention warning device which comprises a storage battery, a trip computer, acceleration sensors, distance sensors, an interior voice annunciator, an exterior voice annunciator, a rear luminous strip lamp, a forced braking system and the like. The storage battery and the trip computer are in wire connection, the acceleration sensors and the distance sensors are arranged in the rear, on two sides of an automobile body and in the front of an automobile and connected with the trip computer through electric wires, and the interior voice annunciator, the exterior voice annunciator, the rear luminous strip lamp, the forced braking system and the like are connected with the trip computer respectively. Due to the acceleration sensors and the distance sensors, speeds and distances of an automobile ahead and an automobile behind can be effectively measured to prompt the automobile behind and the automobile so as to prevent tailgating and colliding.

Description

technical field [0001] The invention relates to an automobile alarm device, in particular to an automobile anti-rear collision and collision alarm device. Background technique [0002] With the continuous improvement of road conditions, the speed of motor vehicles has also increased correspondingly, but the proportion of car rear-end collision accidents that follow has continued to increase, especially in crowded urban crowded roads, where cars follow cars; The main reasons are as follows: fast car speed, close distance with the car, slippery car when going uphill, slippery road conditions, poor weather conditions, novice driver, driving fatigue, slow braking and so on. As we all know, no matter whether the motor vehicle accelerates or slides on the road, the taillight indicator light will only be red when the brake light is on. However, the taillights of the front car do not show a red light, and the rear car often leads to rear-end collisions. [0003] The failure of the ...

Claims

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Application Information

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IPC IPC(8): B60Q1/26B60Q9/00B60T7/12
Inventor 王辉
Owner 王辉
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