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Vehicle control method, device, equipment and medium

A vehicle control, vehicle technology, applied in vehicle components, signaling devices, transportation and packaging, etc., can solve problems such as tire detection

Pending Publication Date: 2022-08-09
天津主线科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a vehicle control method, device, equipment and medium to solve the problem of how to detect tires while the vehicle is running

Method used

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  • Vehicle control method, device, equipment and medium
  • Vehicle control method, device, equipment and medium
  • Vehicle control method, device, equipment and medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] figure 1 A schematic diagram of a vehicle control process provided in the embodiment of the present application, the process specifically includes the following steps:

[0055] S101: Control a first target vehicle to drive to another lane adjacent to the lane where the convoy is currently located, where the first target vehicle is a vehicle in the convoy.

[0056] The vehicle control process provided by the embodiments of the present application is applicable to smart cars.

[0057] In order to save fuel consumption, and also to supervise each other during long-term driving, and help each other when vehicles break down, generally, before the vehicle departs from the starting point, vehicles with the same destination or approaching roads will be formed in formation , form a team. When the vehicles in the fleet are driving on the road, the vehicle can detect its own state, and it can also detect the state of the vehicles adjacent to itself in the fleet. In addition, ea...

Embodiment 2

[0075] In order to clarify the current fleet order of the fleet, on the basis of the above embodiment, in the embodiment of the present application, the method further includes:

[0076] After determining whether the tires of the second target vehicle are abnormal, control the first target vehicle to pass the second target vehicle and drive to the current lane of the convoy, where the second target vehicle is the convoy The vehicle in , and is not the same vehicle as the first target vehicle;

[0077] Send information that the ordering in the fleet is updated to other vehicles in the fleet, and the information carries its own identification information, so that other vehicles in the fleet can update the preset fleet ordering; and notify the fleet in the fleet. Other vehicles use the current time to update the vehicle tour time.

[0078] In the embodiment of the present application, after it is determined whether the tires of the second target vehicle are abnormal, that is, af...

Embodiment 3

[0089] In order to accurately determine the state of the vehicle, on the basis of the above embodiments, in the embodiment of the present application, the method further includes:

[0090] Obtain the tire pressure and tire temperature of each tire currently collected;

[0091] For each tire, when the tire pressure of the tire is greater than the second preset tire pressure threshold or less than the first preset tire pressure threshold, or the tire temperature of the tire is greater than the first preset tire temperature threshold, determine itself as The tire is abnormal, and the second prompt information of the tire abnormality is sent to other vehicles in the fleet, and the second prompt information includes its own identification information.

[0092] In order to accurately determine the state of the vehicle, in this embodiment of the present application, a first preset tire pressure threshold, a second preset tire pressure threshold, and a first preset tire temperature th...

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Abstract

The embodiment of the invention provides a vehicle control method, device and equipment and a medium, and relates to the technical field of intelligent driving, and the method can be applied to business scenes such as ports, ports, highway freight, urban distribution, mines and airports. The method comprises the steps that a target vehicle is controlled to run to other lanes adjacent to a lane where a motorcade is located currently, and the target vehicle is a vehicle in the motorcade; according to the method, the collected image information of the tires of each other vehicle in the vehicle team and / or the point cloud feature information of the tire surfaces are obtained, whether the tires are abnormal or not is determined according to the image information and / or the point cloud feature information, the tires can be effectively detected in the vehicle driving process, and therefore the states of the vehicle tires are determined in time, and the vehicle driving safety is improved. And the driving safety of the vehicle is improved.

Description

technical field [0001] The present application relates to the technical field of intelligent driving, and in particular, to a vehicle control method, device, device and medium. Background technique [0002] During the driving process, the vehicle can accelerate, decelerate and stop through the friction between the tire and the ground. However, as a rubber product, tires must have their degree of tolerance. During the long-term driving of the vehicle, the tires will inevitably wear and there is a risk of tire blowout. A punctured tire will not only cause damage to the vehicle itself, but also affect the vehicles driving next to it, causing traffic accidents. [0003] In order to save fuel consumption and to supervise each other during long-term driving, vehicles can form a team to travel and help each other when there is a faulty vehicle in the team. Generally, before the vehicle departs from the starting point, vehicles with the same destination or approaching roads will b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q9/00B60C23/02B60C23/04B60C23/06
CPCB60Q9/00B60C23/02B60C23/0486B60C23/0479B60C23/06Y02T10/84
Inventor 张祖豪沙飞王超
Owner 天津主线科技有限公司
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