Vehicle lane line crossing driving reminding device and method

A technology of reminding devices and lane markings, applied in the direction of control devices, etc., can solve the problems of car owners driving illegally, dangerous situations, and failure to detect vehicles in time

Pending Publication Date: 2020-08-07
FAURECIA CLARION ELECTRONICS (XIAMEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When a vehicle is driving on multiple solid-line lanes, due to visual errors, the owner sometimes cannot detect that the vehicle is crossing the current lane in time, resulting in illegal driving or dangerous situations

Method used

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  • Vehicle lane line crossing driving reminding device and method
  • Vehicle lane line crossing driving reminding device and method
  • Vehicle lane line crossing driving reminding device and method

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Embodiment Construction

[0016] Embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0017] In the embodiments of the present invention, words such as "exemplary" or "for example" are used as examples, illustrations or illustrations. Any embodiment or design solution described as "exemplary" or "for example" in the embodiments of the present invention shall not be construed as being more preferred or more advantageous than other embodiments or design solutions. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete manner. In addition, in the description of the embodiments of the present invention, unless otherwise specified, the meaning of "plurality" refers to two or more.

[0018] In the present invention, it is considered that the timing of prompting the driver is also different under different driving conditions such as different road sections, different vehicle speeds, and different...

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Abstract

The embodiment of the invention provides a vehicle lane line crossing driving reminding device and method, and relates to the field of auxiliary driving. According to the embodiment of the invention,the proper time can be selected to remind a driver according to the driving condition of a vehicle, and the vehicle is prevented from crossing a lane line. The vehicle lane line crossing driving reminding device comprises a first time calculation unit, a second time calculation unit and an alarm generation unit, wherein a first time parameter is used for representing the time required for the vehicle to drive to the position of the lane line in the current driving state; the second time calculation unit is used for determining a second time parameter; wherein the second time parameter is usedfor representing the response time of the current vehicle driver. The alarm generation unit is used for comparing the first time parameter with the second time parameter after the first time calculation unit determines the first time parameter and the second time calculation unit determines the second time parameter, and generating an alarm instruction after determining that the first time parameter is smaller than the second time parameter. The method is applied to auxiliary driving.

Description

technical field [0001] The invention relates to the field of assisted driving, in particular to a device and method for reminding a vehicle of crossing a lane line. Background technique [0002] When a vehicle is driving on multiple solid-line lanes, due to visual errors, the owner sometimes cannot detect that the vehicle is crossing the current lane in time, which may cause the owner to drive illegally or appear in a dangerous situation. At this time, it is necessary to remind the driver to pay attention to safety through the on-board detection equipment. Therefore, when the vehicle is about to press into the lane line or has already pressed into the lane line, how to send a warning to the driver to achieve a better prompt effect is a problem that needs to be solved. Contents of the invention [0003] The invention provides a device and method for reminding a vehicle of crossing a lane line, which can select an appropriate time to send a reminder to the driver according ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W50/14
CPCB60W50/14B60W2050/143
Inventor 苏顺枚赖春苗黄艺明林春富叶小蒲钟文斌
Owner FAURECIA CLARION ELECTRONICS (XIAMEN) CO LTD
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