A vehicle blind spot detection device, method and vehicle

Abstract

The invention discloses a vehicle blind spot detection device, method and vehicle. The device includes a road detection module, a camera, an adjustment module, a control module, a display module and a reminder module; the road detection module is used for real-time detection of road information, road information Including road slope information and road curvature information; the camera is used to obtain the road surface information in front of the vehicle; the adjustment module is used to adjust the angle of the camera; the display module is used to display the road surface information in front of the vehicle obtained by the camera; Remind the driver when an object appears in front of the vehicle; the control module is used to control the work of the camera and the adjustment module when the road slope exceeds a preset slope value and / or the road curvature exceeds a preset curvature, and when an object is detected in front of the vehicle, By controlling the work of the reminding module, the present invention can specifically detect the blind spots of vehicles on steep slopes and sharp turning road sections, and improve the safety of vehicle driving.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a vehicle blind spot detection device, method and vehicle. Background technique [0002] In the past, most of the cars were parked above the ground. What is different from the past is that more and more shopping malls and communities have set up large underground parking lots. Cars have to go through passages with different slopes when entering and exiting the underground parking lot, which causes the driver to stop when entering and exiting the parking lot. It is not easy to see the road ahead when you are on a steep slope. At the same time, when the car is on a sharp turn or on a steep slope on the external road, the driver used to stand up and look at the road ahead, but the driver cannot see the specific road conditions ahead due to the restraint of the seat belt or the steep slope. With vehicles or people, unintended consequences often occur. [0003] At present, most veh...

AI Technical Summary

Problems solved by technology

However, when the vehicle is on the uphill or downhill or sharply turning road conditions, the state and position of vehicles or pedestrians in (close to) blind spots cannot be accurately identified

[0004] In response to the above problems, there is currently no good solution for the design of the vehicle itself. Shopping malls or traffic control departments will install convex mirrors on some relatively dangerous road sections to increase the driver's field of vision. However, the coverage of convex mirrors is low and cannot completely solve this problem.

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