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Vehicle control method and device

A vehicle control, vehicle technology, applied in the direction of automatic starting device, brake, etc., can solve the problem of driver manual

Active Publication Date: 2019-03-12
CHERY AUTOMOBILE 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 in the prior art that the driver needs to manually control when the vehicle passes through the node, the embodiment of the present invention provides a vehicle control method and device

Method used

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  • Vehicle control method and device
  • Vehicle control method and device

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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 It is a schematic diagram of the implementation environment of the vehicle control method involved in various embodiments of the present invention, and the implementation environment may include: a navigation system 11 , a radar 12 , an industrial computer 13 , a camera 14 and an execution unit 15 .

[0057] The navigation system 11 is used to input the speed limit information of the road section currently driven by the target vehicle into the industrial computer in real time, and the navigation system 11 can also be a device such as an electronic dog.

[0058]The radar 12 can be a millimeter-wave radar, which is used to detect the information of the obstacle vehicle in front of the target vehicle, and input the informa...

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Abstract

The invention discloses a vehicle control method and device, belonging to the field of vehicle control. The method includes: acquiring driving route information; when the target vehicle is at a preset distance from the first node, starting to detect whether the target vehicle passes the corresponding stop line at the first node; when passing the stop line, controlling the vehicle according to the curvature at the first node The target vehicle passes the first node; when not passing the stop line, detect whether the corresponding traffic light at the first node is green; when the traffic signal is green, control the target vehicle to pass the first node according to the curvature of the first node; When the signal is not green, control the target vehicle to brake. The present invention controls the target vehicle to pass the first node according to the curvature of the first node according to whether the target vehicle passes the stop line and whether the traffic signal light is green, and solves the problem in the related art that the driver needs to manually control the passing node. The effect that the target vehicle can pass through the node according to the control is achieved.

Description

technical field [0001] The invention relates to the field of vehicle control, in particular to a vehicle control method and device. Background technique [0002] In recent years, with the development of science and technology, especially the rapid development of intelligent computing (intelligent computing is an empirical computer thinking program), the research of intelligent vehicles has become a focus of major car companies. [0003] There is a vehicle control method in the related art. In this method, multiple control modes such as lane keeping mode and deceleration braking mode are preset, and different control operations are performed on the vehicle in different modes. For example: when the vehicle is in lane keeping mode, control the vehicle to keep driving in the current lane; when the vehicle is in deceleration braking mode, control the vehicle to decelerate and brake. When the driver drives the vehicle on a certain road section, he can choose different control mod...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T7/12
CPCB60T7/12B60T2210/36
Inventor 方啸杜金枝
Owner CHERY AUTOMOBILE CO LTD
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