Road surface inspection system and method based on automatic driving vehicle

Abstract

The invention provides a road surface inspection system and method based on an automatic driving vehicle. The system comprises a cloud platform, an automatic driving module and a vehicle-mounted monitoring module, an automatic driving module which is used for controlling an automatic driving vehicle according to the road data of the target road; a vehicle-mounted monitoring module which is used for obtaining road state information according to the road data forwarded by the automatic driving module and a pre-stored road anomaly detection model; a cloud platform which is used for updating model parameters of the road anomaly detection model, so that the vehicle-mounted monitoring module processes the road data according to the updated road anomaly detection model, the updated road state information is sent to the cloud platform to be processed, and a road surface inspection result is obtained in time. In this way, the automatic driving of the automatic driving vehicle can be achieved, various conditions of the road surface can be detected, and under the condition that the safety and stability of automatic driving are guaranteed, the road abnormity detection capacity is improved.

Description

technical field [0001] The present application relates to the technical field of road inspection, and in particular, to a road inspection system and method based on an automatic driving vehicle. Background technique [0002] At present, the daily dynamic inspection of road pavement can carry out preventive maintenance and restorative maintenance for road diseases. At the same time, it can detect bad weather and traffic events on the road in time, and deal with them in time or release them to nearby traffic participants in time to avoid driving danger. . Early road inspections were mainly manual. Due to the problems of poor working environment, low efficiency, low frequency, and many missed inspections, manual inspections have attracted great attention. [0003] At present, when autonomous driving vehicles are used for road inspection, in order to meet the automatic driving function, the sensors and computing platforms are selected, laid out and configured according to the r...

AI Technical Summary

Problems solved by technology

Early road inspections were mainly manual. Due to the problems of poor working environment, low efficiency, low frequency, and many missed inspections in manual inspections, the automatic technology of road inspections has received great attention.

[0003] At present, when autonomous driving vehicles are used for road inspection, in order to meet the automatic driving function, the sensors and computing platforms are selected, laid out and configured according to the requirements of automatic driving. Improper configuration of the computing platform leads to problems of false detection and missed detection; at the same time, directly adding the function of road surface detection to the software system of the automatic driving vehicle may conflict with the automatic driving module, thereby interfering with the normal operation of the automatic driving module. Affect the safety and stability of vehicle operation

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