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Method and device for adjusting detection angle of detection device and vehicle comprising adjusting device

A technology of detection device and adjustment method, applied in the field of vehicles, can solve problems such as loss of target vehicle, reduction of effective detection area, inability to detect target vehicle, etc., to achieve the effect of improving safety, reducing detection blind spots, and improving user experience

Inactive Publication Date: 2020-01-07
BYD CO LTD
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Problems solved by technology

[0003] However, the above method is only suitable for straight roads or road conditions with little curvature. When the road is curved, such as a ramp or a road change, since the radar is installed at a fixed angle, its effective detection area is large after entering the curve. If the range is reduced, the target vehicle will be lost when the previously tracked vehicle enters the curve and exceeds the detection area of ​​the radar; The target vehicle cannot be detected and needs to be resolved urgently

Method used

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  • Method and device for adjusting detection angle of detection device and vehicle comprising adjusting device
  • Method and device for adjusting detection angle of detection device and vehicle comprising adjusting device
  • Method and device for adjusting detection angle of detection device and vehicle comprising adjusting device

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[0037] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0038] The method for adjusting the detection angle of the detection device, the device for adjusting the detection angle of the detection device, the vehicle, the electronic equipment, and the non-transitory computer-readable storage medium according to the embodiments of the present invention will be described below with reference to the accompanying drawings. The method for adjusting the detection angle of the detection device proposed by the embodiment of the invention.

[0039] figure 1It is a flow chart of the method for a...

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Abstract

The invention discloses a method and device for adjusting a detection angle of a detection device and a vehicle comprising the adjusting device. The method comprises the following steps of acquiring first bending information of a front road in which the vehicle currently runs; acquiring an adjusting angle of the detection device according to the first bending information; and controlling the detection device to carry out detection angle adjustment according to the adjusting angle. According to the method, the angle of the detection device is adjusted according to the actual situation of the front road, the detection area of the detection device is effectively enlarged, the detection blind area of the detection device is reduced, the driving safety is improved, and the use experience of a user is improved.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a method for adjusting the detection angle of a detection device, a device for adjusting the detection angle of the detection device and a vehicle. Background technique [0002] In the related technology, the millimeter-wave radar in front of the vehicle is installed at a fixed position to detect a fixed area within a certain range. It can sense the surrounding environment of the vehicle in a timely manner according to the road conditions in the detection area, and can further confirm the vehicle ahead in combination with the camera. [0003] However, the above method is only suitable for straight roads or road conditions with little curvature. When the road is curved, such as a ramp or a road change, since the radar is installed at a fixed angle, its effective detection area is large after entering the curve. If the range is reduced, the target vehicle will be lost when the pre...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R11/02B60R11/04
CPCB60R11/02B60R11/04B60R2011/0092B60W30/14
Inventor 范波白军明游志友
Owner BYD CO LTD
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