Driving safety prompting method and device

A technology for driving safety and driving direction, applied in the arrangement of variable traffic instructions, anti-collision system, etc., can solve traffic hazards, life and property hazards, reduce driving efficiency and other problems, achieve simple implementation, low cost, and avoid traffic accidents Effect

Inactive Publication Date: 2014-09-17
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the increasing number of various vehicles and mobile people in major cities, in the turning road section, especially the intersection road section, due to various factors such as viewing angle and pedestrians, the driver cannot predict the sudden appearance of pedestrians in advance during driving. Make correct judgments on the direction of travel and speed, resulting in too little reaction time for the driver under abnormal conditions such as high speed, which in turn causes various traffic hazards
This not only brings harm to the lives and properties of the people, but also causes traffic

Method used

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  • Driving safety prompting method and device

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0046] An embodiment of the present invention provides a driving safety reminder method. The execution subject of the method is a terminal device installed on the support poles of street lamps on both sides of the road or on the monitoring poles at intersections, which is suitable for prompting vehicles to avoid non-vehicles. See figure 1 , methods include:

[0047] Step 101: Obtain vehicle driving information and non-vehicle traveling information. The driving information includes vehicle speed and vehicle traveling direction, and the traveling information includes non-vehicle traveling speed and non-vehicle traveling direction.

[0048] Step 102: According to the driving information and traveling information, determine whether a vehicle and a non-vehicle will collide.

[0049] Step 103: When a vehicle collides with a non-vehicle, an early warning prompt is sent to the vehicle, and the early warning prompt is used to remind the driver to avoid the non-vehicle.

[0050] Among ...

Embodiment 2

[0054]An embodiment of the present invention provides a driving safety reminder method. The execution subject of the method is a terminal device installed on the support poles of street lamps on both sides of the road or on the monitoring poles at intersections, which is suitable for prompting vehicles to avoid non-vehicles. See figure 2 , methods include:

[0055] Step 201: Obtain the driving information of the vehicle.

[0056] The driving information may include the driving speed of the vehicle and the driving direction of the vehicle.

[0057] In an implementation manner, the video image information of the vehicle may be obtained by using a camera, and the driving information of the vehicle may be obtained according to the video image information of the vehicle.

[0058] Wherein, the camera may include an infrared camera. The camera can be installed on the support poles of street lamps on both sides of the road or on the monitoring poles at intersections. In practical ...

Embodiment 3

[0083] The embodiment of the present invention provides a driving safety prompting device, which can implement the driving safety prompting methods in Embodiments 1 and 2, see image 3 , the device includes: an acquisition module 31 , a judgment module 32 and an early warning module 33 .

[0084] Wherein, the obtaining module 31 is used for obtaining the traveling information of the vehicle and the traveling information of the non-vehicle, the traveling information includes the traveling speed of the vehicle and the traveling direction of the vehicle, and the traveling information includes the traveling speed of the non-vehicle and the traveling direction of the non-vehicle;

[0085] The judging module 32 is used for judging whether a vehicle and a non-vehicle will collide according to the driving information and the traveling information;

[0086] The early warning module 33 is used for sending an early warning prompt to the vehicle when the vehicle collides with the non-vehi...

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Abstract

The invention discloses a driving safety prompting method and device, and belongs to the field of automobile auxiliary driving. The method includes the steps that driving information of a vehicle and advancing information of a non-vehicle object are obtained, wherein the traveling information comprises the driving speed of the vehicle and the driving direction of the vehicle, and the advancing information comprises the advancing speed of the non-vehicle object and the advancing direction of the non-vehicle object; whether the vehicle and the non-vehicle object will collide or not is judged according to the driving information and the advancing information; when the vehicle and the non-vehicle object will collide, an early warning prompt is sent to the vehicle, wherein the early warning prompt is used for promoting a driver to avoid the non-vehicle object. According to the driving safety prompting method and device, when it is judged that the vehicle and a pedestrian or a non-motor vehicle will collide, the early warning prompt is sent to the vehicle, enough response time is left for the driver to actively avoid the non-motor vehicle or the pedestrian, and therefore traffic accidents are effectively avoided; in addition, workers does not need to be additionally increased, and the effects that the driving safety prompting method and device are simple, low in cost and capable of being used widely are achieved.

Description

technical field [0001] The invention relates to the field of automobile auxiliary driving, in particular to a driving safety prompting method and device. Background technique [0002] With the increasing number of various vehicles and mobile people in major cities, in the turning road section, especially the intersection road section, due to various factors such as viewing angle and pedestrians, the driver cannot predict the sudden appearance of pedestrians in advance during driving. The correct judgment is made on the direction and speed of the vehicle, which leads to too little reaction time for the driver under abnormal conditions such as high speed, which in turn causes various traffic hazards. This not only brings harm to people's lives and property, but also causes traffic jams and reduces the efficiency of driving. [0003] In real life, some measures have been taken to avoid the occurrence of the above situation as much as possible. For example, warning signs are se...

Claims

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Application Information

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IPC IPC(8): G08G1/16G08G1/09
Inventor 刘华仁陈效华尚欣方涛王川宿汤新宁李海峰王乾峰
Owner CHERY AUTOMOBILE CO LTD
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