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Early warning method and device and electronic equipment

A technology of preset duration and early warning information, applied in the field of Internet of Vehicles, can solve problems such as traffic accidents

Active Publication Date: 2020-10-02
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reason why the blind spot is formed is mainly caused by the occlusion of the driver's line of sight. When there is a large vehicle in the lane next to the driver, or when changing lanes and overtaking, the driver's line of sight is blocked. If pedestrians, non-motor vehicles or motor vehicles Suddenly rushing out or crossing the road, the driver will not be able to react in time, leading to traffic accidents

Method used

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  • Early warning method and device and electronic equipment
  • Early warning method and device and electronic equipment
  • Early warning method and device and electronic equipment

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Embodiment Construction

[0029] Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0030] Such as figure 1 As shown, according to the embodiment of the application, the application provides an early warning method, which can be applied to roadside equipment, and the method includes:

[0031] Step S101: Determine the target object crossing the road at the current moment.

[0032] The early warning method of the embodiment of the present applicatio...

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Abstract

The invention discloses an early warning method and device and electronic equipment, relates to the technical field of Internet of Vehicles, and can be applied to an intelligent traffic scene. According to the specific implementation scheme, the method comprises the steps: determining a target object traversing a road at the current moment, wherein the road traversed by the target object is a first road; determining a target area according to the position of the target object; determining a target vehicle in the first road according to the position of the vehicle in the first road and the target area; and sending early warning information to the target vehicle. In the process of determining the target vehicle from the vehicles on the first road, the early warning information is sent to thetarget vehicle by utilizing the target vehicle determined according to the position of the vehicle on the first road and the position of the target object crossing the road, so that early warning ofthe target vehicle is realized, and the early warning accuracy is improved.

Description

technical field [0001] The present application relates to the field of Internet of Vehicles technology of computer technology, and in particular to an early warning method, device and electronic equipment. Background technique [0002] At present, there are more and more traffic accidents caused by vehicle blind spots every year. The reason why the blind spot is formed is mainly caused by the occlusion of the driver's line of sight. When there is a large vehicle in the lane next to the driver, or when changing lanes and overtaking, the driver's line of sight is blocked. If pedestrians, non-motor vehicles or motor vehicles Suddenly rushing out or crossing the road, the driver will not be able to react in time, leading to traffic accidents. Therefore, detecting pedestrians, non-motor vehicles or motor vehicles suddenly rushing out or crossing the road, and reminding the driver so that the driver can take effective avoidance measures and reduce the occurrence of traffic accide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/16G08G1/01G08B31/00H04W4/40H04W4/02H04W4/021G06N3/04G06N3/08
CPCG08G1/166G08G1/0125G08G1/0137G08B31/00H04W4/40H04W4/021H04W4/026H04W4/027G06N3/08G06N3/045G08G1/164G08G1/167G08B25/10G06V20/54H04W4/44G08G1/0116G08G1/052G08G1/056G08G1/096783
Inventor 夏德国黄际洲赵辉张刘辉白红霞刘玉亭
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD