Self-checking method and device for self-driving automobile

Abstract

The invention provides a self-checking method and device for a self-driving automobile. The method comprises a step of carrying out self-checking of an automatic driving assistance device of the self-driving automobile to obtain a first self-check result, a step of carrying out self-checking of at least one driving device of the self-driving automobile to obtain a second self-check result, and a step of starting a self-driving function when each automatic driving assistance device satisfies a self-driving requirement in the first self-check result and when each driving device satisfies the self-driving requirement in the second self-check result, wherein the first self-check result comprises that each automatic driving assistance device satisfies the self-driving requirement that each self-driving assistance device is authenticated, each self-driving assistance device has no defect in detection and each self-driving assistance device pass a functional test. According to the method andthe device, whether automatic driving assistance device of the self-driving automobile satisfies the self-driving requirement can be detected.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a self-checking technology of an automatic driving vehicle. Background technique [0002] Self-driving cars are based on traditional human-driven cars, adding a variety of automatic driving assistance devices. The driving device is used to process the data collected by the sensor, make decisions, and control the driving of the vehicle. [0003] Existing artificially driven cars will conduct self-inspection on transmissions, brakes, sensors, such as temperature sensors, pressure sensors, position sensors, speed sensors, etc., by reading their key parameters and fault codes, mainly based on the faults of the equipment itself. Compared with manual driving vehicles, self-driving cars add some devices that are beneficial to automatic driving, which are non-core components or do not exist in manual driving vehicles. The existing manual driving does not perform self-inspection, or sim...

AI Technical Summary

Problems solved by technology

Compared with manual driving vehicles, self-driving cars add some devices that are beneficial to automatic driving, which are non-core components or do not exist in manual driving vehicles. The existing manual driving does not perform self-inspection, or simple self-inspection

However, if these automatic driving assistance devices are not self-tested in self-driving cars, the safety and stability of self-driving cars will be greatly affected

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