Vehicle anti-collision control method, control system and vehicle

Abstract

The invention provides a vehicle anti-collision control method, a control system and a vehicle, and relates to the technical field of vehicle control systems. The vehicle-mounted anti-collision control method is used for controlling running of a vehicle when the vehicle runs to a height limiting area, and comprises the steps of collecting the height of the vehicle, the height of the height limiting area and the speed of the vehicle; calculating a difference value obtained by subtracting the highest point height of the vehicle from the lowest point height of the height limiting area; judging whether the difference value is within a preset value range or not; and when the difference value is within the preset range, controlling and adjusting the height and / or speed of the vehicle so that thevehicle can safely pass through the height limiting area. The height and the speed of the vehicle are adjusted through active control, early warning is performed at the same time, the vehicle is ensured to safely pass through the height limiting area, a collision problem caused by untimely operation of a driver or effectiveness of operation is avoided, and safety of the vehicle is improved.

Description

technical field [0001] The invention relates to the technical field of vehicle control systems, in particular to a vehicle anti-collision control method, a control system and a vehicle. Background technique [0002] When heavy vehicles such as passenger cars and trucks pass through some height-limited areas, drivers are often unable to judge the actual traffic height because some areas are not marked with height-limited dimensions. If the vehicle is forced to pass through the height-restricted area without knowing it, it may be dangerous, thereby endangering the safety of the driver and passengers. At present, some vehicles are equipped with height detection devices. When some vehicles detect that the height of the height limit is not much different from the height of the highest point of the vehicle, in order to avoid danger, they give up passing the height limit area, which requires a detour and wastes a lot of time. . In addition, when some vehicles detect that the heig...

AI Technical Summary

Problems solved by technology

[0003] An object of the present invention is to provide a vehicle anti-collision control method to solve the problem in the prior art that the vehicle requires the driver to actively adjust the vehicle, causing the vehicle to react untimely and cause danger

[0004] Another purpose of the present invention is to solve the problem in the prior art that the height of the height limit area is not much different from that of the vehicle, so that the vehicle needs to go around or the risk of collision occurs

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