Driving-vehicle-based blind zone detection method and apparatus, terminal, and vehicle

Abstract

The invention, which relates to the field of the smart car technology, discloses a driving-vehicle-based blind zone detection method and apparatus, a terminal, and a vehicle so that the potential riskaround the vehicle during a driving process can be displayed by using a head-up display system so as to warn the driver for safety driving. The method comprises: running parameters of a vehicle itself are collected, wherein the running parameters include a current running speed of the vehicle; according to the running speed, a blind zone detection range of the vehicle is determined; on the basisof a vehicle-to-vehicle communication technology, road condition information in the blind zone detection range is obtained; and if dangerous information exists in the blind zone detection region basedon the road condition information and the running parameters of the vehicle, the dangerous information is displayed in the head-up display system of the vehicle. The driving-vehicle-based blind zonedetection method and apparatus, the terminal, and the vehicle are mainly used for detection and early warning for the blind zone of the vehicle.

Description

technical field [0001] The invention relates to the technical field of smart cars, in particular to a blind spot detection method, device, terminal and vehicle based on a driving vehicle. Background technique [0002] During the driving process of the car, if the driver needs to know whether there are vehicles or dangers around, especially in the blind spot of the vehicle, the most primitive and direct way is to observe through the driver's naked eyes. However, when observing the blind spot of the vehicle, the driver's line of sight must not be able to take into account the direction of travel of the vehicle, so that when unexpected situations occur, traffic accidents are easy to occur. [0003] Based on this problem, the blind spot detection devices currently configured for vehicles mainly include driving radar and cameras. Among them, driving radars commonly include front radar, rear radar and side orientation radar, which are used to detect objects around the vehicle; si...

AI Technical Summary

Problems solved by technology

However, both the radar and the camera have the problem of limited detection distance, which is only suitable for early warning during low-speed driving, not suitable for detection and early warning of high-speed vehicles

[0004] Moreover, when the existing detection and early warning equipment performs early warning prompts, if there are multiple detection devices in different areas in the vehicle, it is often difficult for the driver to distinguish which area is dangerous. At this time, the driver still needs to pass through the vehicle. The display of the central control system that displays the status of each detection device to confirm

In this way, the driver needs to shift his sight, so that the problem of vehicle blind spot detection cannot be fundamentally solved

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