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Prompting method, device and equipment based on obstacles

A technology of obstacles and prompt information, applied in the field of intelligent driving, can solve the problems of untimely takeover of vehicles, failure to be timely, poor driving safety of vehicles, etc., and achieve the effect of improving safety

Pending Publication Date: 2022-03-01
AUTOMOTIVE INTELLIGENCE & CONTROL OF CHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a prompt method, device and equipment based on obstacles to solve the problems that the driver of the vehicle cannot receive reliable information prompts in time, the vehicle is not taken over in time, and the driving safety of the vehicle is poor

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  • Prompting method, device and equipment based on obstacles
  • Prompting method, device and equipment based on obstacles
  • Prompting method, device and equipment based on obstacles

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Embodiment Construction

[0071] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0072] Intelligent driving technology is a technology that assists or replaces human beings in driving. Under the control of the intelligent driving system, the vehicle completes driving behaviors such as lane keeping, overtaking and merging, red light stop and green light, and light, language and whistle interaction. Intelligent driving technology can greatly improve the driver's drivin...

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Abstract

The invention provides a prompting method, device and equipment based on obstacles. The method comprises the following steps: determining a target obstacle closest to a vehicle through obtained distance information between the vehicle and each obstacle around the vehicle; according to the distance information between the vehicle and the target obstacle, the collision possibility between the target obstacle and the vehicle is comprehensively evaluated, when the collision possibility is high, the prompt level is high, and when the collision possibility is low, the prompt level is low, and then prompt information corresponding to the prompt level is output according to the prompt level. The process provides a reliable mode of judging the obstacles around the vehicle, so that a driver can receive reliable information prompts when potential safety hazards exist and take over the vehicle in time, and the safety of vehicle driving is improved.

Description

technical field [0001] The present application relates to the field of intelligent driving, and in particular to an obstacle-based prompting method, device and equipment. Background technique [0002] Intelligent driving technology is a technology that is assisted by machines or replaces human beings. It has broad application prospects and is currently in a stage of rapid development. In order to improve the safety of intelligent driving, it is necessary to improve the intelligent driving system. [0003] In the prior art, when the vehicle is in the state of intelligent driving, the driver intelligently judges whether there is an obstacle in front of the vehicle with the naked eye, and predicts the distance between the obstacle and the vehicle. [0004] However, the existing technology relies on the driver's naked eyes to judge obstacles and lacks reliability, which easily leads to the driver not taking over the vehicle in time, resulting in a relatively large safety problem...

Claims

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Application Information

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IPC IPC(8): B60W50/14B60W40/02B60Q9/00
CPCB60W50/14B60W40/02B60Q9/008B60W2554/80B60W2552/50
Inventor 徐晓东刘凌凯
Owner AUTOMOTIVE INTELLIGENCE & CONTROL OF CHINA CO LTD