Motor vehicle with road condition and road mark detection and warning braking function and detecting control method

A technology for motor vehicles and road signs, which is applied in the traffic control system of road vehicles, traffic control systems, automatic starting devices, etc. Accidents, the effect of improving the safety driving factor

Inactive Publication Date: 2005-03-02
徐文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcomings: first, when the road signs are damaged or stolen, the driver cannot get the information of the road signs; second, due to the aging of the road signs, mud / snow erosion, tree leaves blocking, residents drying clothes, etc. The road signs are unreadable; the third is that drivers are restricted by language and education level (such as illiteracy, foreigners), and their Chinese reading ability is very limited, so they cannot really understand the meaning of road signs; the fourth is that drivers do not understand the newly added road signs. cause operational errors; fifth, temporary loss of lighting or unlit areas, which can neither observe road conditions nor read road signs at night; sixth, people who temporarily lose reading ability after drinking, excessive excitement, etc. cannot observe road conditions and recognize road signs
The existence of the above-mentioned deficiencies has led to the occurrence of traffic accidents that should not happen

Method used

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  • Motor vehicle with road condition and road mark detection and warning braking function and detecting control method
  • Motor vehicle with road condition and road mark detection and warning braking function and detecting control method
  • Motor vehicle with road condition and road mark detection and warning braking function and detecting control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: with reference to attached Figure 1~5 . A motor vehicle with a road condition and road sign detection and braking function, which includes a motor vehicle, which is equipped with a road condition, road sign detection device and a speed limiter. Or the code that can read the road condition and road sign information embedded on the surface of the road or on one side of the road or on the two sides of the road, or the code that can read the road condition and road sign information suspended above the road, and input the read road condition and road sign information into the data After processing by the center, the data processing center is a motor vehicle data processing center, which is composed of an information receiving part, a data processing conversion center, a data processing software package, warning information, and a mandatory signal output part. The warning or its combination method reminds the driver of its signal through the voice or image dis...

Embodiment 2

[0016] Embodiment 2: Motor vehicle road condition road sign detection control method, the detection head that is positioned at the road condition on the motor vehicle, the road sign detection device directly transmits the detected road condition, road sign information to the data processing center that is installed in the vehicle for data processing, The data processing center analyzes, compares and processes the road conditions and road sign information detected by the detection head, and converts non-emergency information into voice or text or image data or combines it with voice or image display or its combination to assist The driver drives safely, and the emergency information is transmitted to the speed limiter, and the speed limiter is used to control the speed of the motor vehicle to limit the speed or brake forcibly.

Embodiment 3

[0017] Embodiment 3: with reference to attached Figure 4~5 . A motor vehicle with an alarm braking function, which includes a motor vehicle, which is equipped with a road condition, road sign detection device and a speed limiter. The code that can read road condition and road sign information is embedded on the surface or on one side of the road or on both sides of the road, or the code that can read road condition and road sign information is hung on the top of the road, and the read road condition and road sign information is input to the data center After processing, the data processing center is a motor vehicle data processing center, which is composed of an information receiving part, a data processing conversion center, a data processing software package, warning information, and a mandatory signal output part. Its combined method reminds the driver of its signal through the alarm device, and the mandatory information output part, after the detected road conditions and...

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Abstract

The motor vehicle is equipped with road condition and road mark detecting unit and speed limiter. The road condition and road mark information detecting unit detects is processed in data center so as to produce phonetic or graphic warning signal to prompt the driver and to produce signal to limit the speed of the vehicle or brake the vehicle. The present invention can raise greatly the safety coefficient of the driving and avoid road accident.

Description

Technical field: [0001] The invention relates to a motor vehicle with road condition and road sign detection and braking functions, belonging to the field of motor vehicle auxiliary equipment manufacturing. Background technique: [0002] When the existing motor vehicle driver is driving a car, the required information is obtained through the driver's own observation of road conditions and reading and understanding of road signs. Its shortcomings: first, when the road signs are damaged or stolen, the driver cannot get the information of the road signs; second, due to the aging of the road signs, mud / snow erosion, tree leaves blocking, residents drying clothes, etc. The road signs are unreadable; the third is that drivers are restricted by language and education level (such as illiterates, foreigners), and their Chinese reading ability is very limited, so they cannot really understand the meaning of road signs; the fourth is that drivers do not understand the newly added road ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q9/00B60T7/18G08G1/00
Inventor 徐文
Owner 徐文
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