Motor vehicle warning system

A technology of motor vehicles and warning devices, applied in traffic control systems of road vehicles, traffic control systems, electrical transmission signal systems, etc., can solve major traffic accidents, many sources of interference, difficulty in noticing lights, whistles, etc. problems, to achieve the effect of improving safety and driving efficiency

Pending Publication Date: 2021-07-23
周坤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to driving habits or inattention, it is sometimes difficult for the driver to notice the light signals or whistle warning signals from other motor vehicles during driving, especially when the environment outside the vehicle is noisy or there are many sources of interference inside the vehicle. when
And because the driver can't find the signal reminder that other motor vehicles send at the first time, it may affect the normal driving of other motor vehicles, or cause major traffic accidents that can be avoided.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] In the present embodiment, the light detecting module 11 is a light sensor, the sound detecting module 12 being a sound sensor, the signal processing device 2 being a single chip microcomputer, the signal alert device 3 being a warning light and an audio device. The signal output ports of the light sensor and the sound sensor are electrically connected to the signal input port of the microcontroller, and the signal output port of the single chip microcomputer is connected to the signal input port of the warning light and the sound device, respectively. Connectively electrically connected. The light sensor is disposed in four directions outside the motor vehicle, and is used to detect light-light light change signals of other motor vehicles from various directions; the warning light is disposed on a motor vehicle mirror or an instrument panel for driving Direct information tips for direct information. When the system is running, when the light sensor detects the light change...

Embodiment 2

[0021] In the present embodiment, the light detecting module 11 is a video camera, the sound detecting module 12 being a microphone array, the signal processing device 2 being a central processor module, which is a projection device and a sound device. The signal output ports of the video camera and the microphone array are electrically connected to the signal input port of the central processor module via a wired connection, the signal output port of the central processor module, respectively, respectively, and a projection device and a sound device, respectively. The signal input port electrically connects through a wired connection. The video camera is disposed in four directions outside the motor vehicle for detecting a light-light change signal of other motor vehicles from various directions; the projection device is disposed near the front windshield of the motor vehicle, which can be in front of the wind Information projections on the glass are used for direct information t...

Embodiment 3

[0023] In addition to the light detecting module 11 and the sound detecting module 12 in the signal receiving device 1 in this embodiment, the ranging module 13 is also provided in the warning system, and a data output device 4 is also provided. The light detecting module 11 is a video camera, the sound detecting module 12 being a microphone array, and the ranging module 13 employs an infrared ranging or a video ranging device, which can detect the distance between motor vehicles and other objects outside the motor vehicle. The signal processing apparatus 2 is a central processor module, which is a display screen device and a vibration device, which can transmit data transmission between the signal processing apparatus 2, such that the signal processing The device 2 can transmit the processed warning data through the data output device 4 to the mobile terminal or the in-vehicle controller, etc., and its data transmission includes wired transmission and wireless transmission. Both ...

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PUM

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Abstract

The invention relates to a motor vehicle warning system. The motor vehicle warning system comprises a signal receiving device, a signal processing device and a signal warning device which are installed on a motor vehicle, wherein the signal receiving device comprises a lamplight detection module and a sound detection module, the lamplight detection module can detect lamp lamplight change signals of other motor vehicles from all directions outside the motor vehicle, and the sound detection module can detect whistling signals from other motor vehicles. By the adoption of the motor vehicle warning system, a driver can be reminded of light prompt signals or whistling prompt signals from other motor vehicles in the most direct mode, so that the driver can conveniently know the traffic condition outside the motor vehicle at the first time and make driving judgment in time, the driving safety of the motor vehicle can be improved, and the driving efficiency can be improved.

Description

Technical field [0001] The invention belongs to the field of motor vehicle, and more particularly to a motor vehicle warning system that can be used to indicate the outer light signal of the motor vehicle and the whistle signal. Background technique [0002] During driving the motor vehicle, the motor vehicle will communicate with the light light signal or the whistle signal, such as the whistle tips before entering the curve in the mountain road, or the rear car is going through the flashlight Over the car prompt. However, the driver is in the driving process because it is not concentrated by driving habits or attention, sometimes it is difficult to pay attention to the light signal or whistle signal from other motor vehicles, especially in the noisy environmental factors in the car or more interference sources in the car. when. Since the driver can't find a signal prompt from other motor vehicles for the first time, it may affect the normal driving of other motor vehicles, or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0965G08B7/06G08B21/24
CPCG08B7/06G08B21/24G08G1/0965
Inventor 周坤
Owner 周坤
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