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Method and device for vehicle control

A vehicle control device and vehicle control technology, applied in the field of vehicle control, can solve problems such as inaccurate judgment and safety accidents, and achieve the effect of improving driving safety

Inactive Publication Date: 2017-09-08
LAUNCH TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a vehicle control method, which aims to solve the problem of inaccurate human judgment by the driver when there are obstacles in the driving process of the vehicle, which may easily cause safety accidents.

Method used

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  • Method and device for vehicle control
  • Method and device for vehicle control
  • Method and device for vehicle control

Examples

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no. 1 example

[0048] In the vehicle control method of the present invention, its specific braking method for controlling the braking system of the target driving vehicle can also refer to figure 2 , figure 2 As the second embodiment of the vehicle control method of the present invention, based on the first embodiment of the present invention, the step S20 includes:

[0049] Step S21, when the arrival time is less than a first preset time, judging whether the arrival time is greater than a second preset time, and the second preset time is less than the first preset time;

[0050] During the current vehicle driving process, when the arrival time of the target object to the target vehicle is less than the first preset time, continue to use the distance between the target object and the target vehicle and the distance between the target object and the target acquired in real time. The speed of the driving vehicle, calculate the arrival time of the target object to the target driving vehicle ...

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PUM

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Abstract

The invention discloses a method for vehicle control. The method comprises the steps that the distance between a target object in a preset target area and a target running vehicle, as well as speeds of the target object and the target running vehicle are acquired, and arrival time used by the target object to reach the target running vehicle is computed according to the acquired distance and the acquired distances; and when the arrival time is smaller than first preset time, a brake system of the target running vehicle will be controlled to brake. The invention also discloses a device for the vehicle control. According to the invention, safe detection during vehicle running is achieved; the vehicle running is controlled according to detection results; and thus vehicle running safety can be enhanced.

Description

technical field [0001] The present invention relates to the technical field of vehicle control, in particular to a vehicle control method and device. Background technique [0002] During the driving process of the vehicle, if the obstacle appears within the driver's line of sight, when the driver is not paying attention or the obstacle is close to the vehicle, due to the driver's misjudgment, or the obstacle itself has a problem with the moving track, if If the driver fails to timely reflect the presence of dangerous obstacles at close range, or to drive the vehicle correctly to avoid obstacles, it is likely to cause safety accidents. [0003] The above content is only used to assist in understanding the technical solution of the present invention, and does not mean that the above content is admitted as prior art. Contents of the invention [0004] The main purpose of the present invention is to provide a vehicle control method, aiming at solving the problem of inaccurate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/085B60T7/12
CPCB60W30/085B60T7/12
Inventor 刘均刘新宋朝忠
Owner LAUNCH TECH CO LTD