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Automotive rear-end collision prevention detection device

A detection device, detection device technology, applied in the direction of control devices, vehicle parts, transportation and packaging, etc.

Inactive Publication Date: 2015-06-24
李洋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the traffic accidents are unsafe accidents caused by the vehicle being too close to the rear. Therefore, it is of great significance to study a device that can effectively control the vehicle distance and prevent the vehicle from rear-end collision.

Method used

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  • Automotive rear-end collision prevention detection device

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Embodiment Construction

[0012] An automobile anti-mutual rear-end collision detection device is characterized in that: the device includes an infrared probe 1, a voltage comparator 2, an amplifier 3, an electromagnetic relay 4 and a control mechanism 5 arranged in sequence, wherein the control mechanism 5 is also respectively connected to a car The fuel supply system 6 of the engine and the braking system 7 of the automobile, wherein the infrared probe is installed on the front end of the automobile, the infrared probe 1 in the present embodiment is a detection device, and the voltage comparator 2, the amplifier 3 and the electromagnetic relay 4 are signal receiving devices .

[0013] When the vehicle is running normally, that is, there is no obstacle in front, the infrared probe outputs a low level. When the vehicle is running with an obstacle in front, the infrared probe outputs a high level when the infrared probe detects an obstacle in front, and then compares it with a voltage comparator to deter...

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Abstract

The invention relates to an automotive rear-end collision prevention detection device. The automotive rear-end collision prevention detection device is characterized by comprising a detector, a signal receiving device and a control mechanism, wherein the control mechanism is respectively connected with an oil supply system of an engine of an automobile and a brake system of the automobile. The automotive rear-end collision prevention detection device can effectively control the distance between vehicles and avoids rear-end accidents due to the fact the vehicles are too close to each other.

Description

technical field [0001] The invention relates to the field of automobile detection, in particular to a detection device for preventing mutual rear-end collision of automobiles. Background technique [0002] At present, most of the traffic accidents are unsafe accidents caused by rear-end collisions caused by too close a vehicle distance. Therefore, it is of great significance to study a device that can effectively control vehicle distance and prevent vehicle rear-end collisions. Contents of the invention [0003] The invention aims to provide a detection device which has a simple structure and can effectively prevent vehicles from rear-end collision. [0004] An automobile anti-mutual rear-end collision detection device is characterized in that: the device includes a detection device, a signal receiving device, and a control mechanism (5) electrically connected in sequence, wherein the control mechanism is respectively connected to the oil supply system (6) of the engine of...

Claims

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Application Information

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IPC IPC(8): B60W30/09B60W10/06B60W10/18
CPCB60W10/06B60W10/18B60W30/09B60W2554/00
Inventor 李洋
Owner 李洋
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