Vehicle door-opening pre-warning system and control method

Abstract

The invention provides a vehicle door-opening pre-warning system and a control method, and relates to the field of vehicles. The pre-warning system comprises a vehicle speed collecting module, a target exploring module, a vehicle block state collecting module, a vehicle body control module, an alarming device and a vehicle lock executing module; the vehicle speed collecting module is used for collecting the speed information of a vehicle and transmitting the speed information to the vehicle body control module; the target exploring module is used for collecting the target information in the rear of the vehicle and transmitting the target information to the vehicle body control module; the vehicle block state collecting module is used for collecting the vehicle lock open-close state information and transmitting the vehicle lock open-close state information to the vehicle body control module; the vehicle body control module is used for receiving and processing the speed information, the target information and the open-close state information, and sending a control signal to the alarming device or the vehicle lock executing module according to a processed result; the alarming device is used for receiving the control signal and sending an alarming signal according to the control signal; and the vehicle lock executing module is used for receiving the control signal and controlling opening and closing of a vehicle lock according to the control signal. The vehicle door-opening pre-warming system and the control method effectively reduce even avoid risks of collision occurrence when passengers or a driver opens a vehicle door without simply depending on the subjective consciousness, and have good reliability.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a vehicle door opening warning system and a control method. Background technique [0002] With the continuous increase of the number of automobiles, collision accidents between the door and the rapidly approaching automobiles, motorcycles, battery cars, bicycles, etc. are also increasing. It is mainly due to the driver or passenger accidentally opening the door when they get off the vehicle without paying attention to observing the situation behind the vehicle. [0003] Vehicles currently on the market are basically not equipped with a door opening warning assist system. Simply relying on the subjective consciousness of drivers or passengers, or related norms to restrict the behavior of drivers or passengers is difficult to achieve results in a short time. Contents of the invention [0004] An object of the present invention is to provide a vehicle door opening warning system, which c...

AI Technical Summary

Problems solved by technology

Relying solely on the subjective consciousness of drivers or passengers, or related norms to restrict the behavior of drivers or passengers is difficult to achieve results in a short time

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