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Overtaking method and system

A technology of lanes and lane lines, applied in vehicle components, input parameters of external conditions, control devices, etc., can solve problems such as traffic accidents

Active Publication Date: 2016-01-06
WUHU LION AUTOMOTIVE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of high probability of traffic accidents when overtaking, the present invention provides an overtaking method and system

Method used

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  • Overtaking method and system

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Embodiment Construction

[0055] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0056] figure 1 A schematic diagram of an application scenario of an overtaking method provided by an embodiment of the present invention, as shown in figure 1 As shown, the first lane D1 is adjacent to the second lane D2. Optionally, the first lane D1 and the second lane D2 can be arranged in parallel, and both the first obstacle B and the second obstacle can be vehicles.

[0057] Both the target vehicle A and the first obstacle B may be located on the first lane D1, and the first obstacle B is located in front of the target vehicle A. The second obstacle is located on the second lane D2, and the second obstacle may include a front second obstacle C1 and a rear second obstacle C2, wherein the front second obstacle C1 is located in fr...

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Abstract

The invention discloses an overtaking method and system, and belongs to the technical field of automobiles. The overtaking method comprises the following steps that a detection module obtains the location relationship information of a target vehicle, a first barrier and a second barrier, wherein the location relationship information comprises the distance between the target vehicle and the first barrier in the preset direction, the distance between the target vehicle and the second barrier in the preset direction, the moving speed of the second barrier, and the width of a second lane on which the target vehicle can run; the target vehicle and the first barrier are positioned on a first lane, and the first barrier is positioned in front of the target vehicle; the second barrier is positioned on the second lane, and the second lane is adjacent to the first lane; according to the location relationship information, the situation whether the target vehicle can execute an overtaking action or not can be judged, and if yes, overtaking instruction information is generated. The overtaking method and system, disclosed by the invention, solve the problem that the rate of traffic accidents caused by overtaking is high, so that the rate of traffic accidents caused by overtaking is reduced. The overtaking system disclosed by the invention is used for automatic overtaking.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an overtaking method and system. Background technique [0002] A road is provided with a driving lane and an overtaking lane, and the driving lane and the overtaking lane are adjacent. Both the target vehicle and the first vehicle are driving on the driving lane, and the first vehicle is located in front of the target vehicle, and the driver of the target vehicle can overtake through the overtaking lane, so that the target vehicle is located in front of the first vehicle. [0003] In the related art, the driver of the target vehicle is guided to overtake by the short-distance information communication system, so as to prevent traffic accidents during overtaking. For example, the second vehicle is driving on the passing lane, and the target vehicle, the first vehicle, and the second vehicle are all equipped with short-distance information communication systems. When the targ...

Claims

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Application Information

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IPC IPC(8): B60W30/18
CPCB60W30/18163B60W2552/00B60W2554/00B60W2554/801B60W2554/804
Inventor 王继贞张绍勇方啸谷明琴徐达学张绍山
Owner WUHU LION AUTOMOTIVE TECH CO LTD
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