Risk assessment method and device, electronic equipment and storage medium

Abstract

The invention relates to a risk assessment method and device, electronic equipment and a storage medium, and the method comprises the steps: determining system capability information according to the state information of a vehicle driving system, determining environment safety information according to the traffic environment around a vehicle, and determining risk assessment information based on the system capability information and the environment safety information, and determining a target risk assessment result according to the risk assessment information. According to the embodiment of the invention, risk assessment can be realized, the corresponding current driving risk level is obtained through the target risk assessment result of the current vehicle driving state, and the vehicle can execute the corresponding operation for improving the driving safety according to the driving risk level, so that the reliability and safety of the driving process of the automatic driving vehicle are ensured.

Description

technical field [0001] The present invention relates to the technical field of automatic driving, and in particular, to a risk assessment method, device, electronic device and storage medium. Background technique [0002] Self-driving vehicles are the fusion product of automotive electronics, intelligent control, and Internet technologies. The self-driving system can replace the driver for most of the driving operations. However, due to the complexity and real-time variability of the traffic environment faced by the autonomous driving system, the capabilities of the sensors and actuators of the autonomous vehicle are greatly affected by various environments, so it cannot rely on the system's own capabilities alone. Drive safely. [0003] Because the ability of the automatic driving system to drive under certain conditions is dynamic and not deterministic, for example, strong backlight or rain and snow weather will reduce the ability of the system to perceive the surrounding...

AI Technical Summary

Problems solved by technology

[0004] The current way of assessing the current driving risk only considers the current road traffic environment, and does not take into account that the capabilities of the automatic driving system fluctuate in different external environments. The external environment will affect the ability of the automatic driving system to control the vehicle, resulting in the same Under severe road traffic conditions, the automatic driving system may fail to achieve safe driving

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