Vehicle-mounted data acquisition method, related equipment and system

Abstract

The invention discloses a vehicle-mounted data acquisition method, related equipment and system, and a labeling device obtains a label event trigger instruction, triggers a corresponding labeling event according to the label event trigger instruction, records voice description information of a user for a current label scene, generates label data based on a label identifier and the voice description information, and sends the label data to the labeling device. And the label data is sent to the vehicle-mounted acquisition equipment, the vehicle-mounted acquisition equipment associates the label data with the corresponding vehicle-mounted data to obtain structured data, and the labeling operation of the vehicle-mounted data is completed. Since the tag data is generated based on the tag identifier representing the event type and the voice description information of the user for the current tag scene, the tag data is associated with the vehicle-mounted data to realize the tagging operation of the vehicle-mounted data, so that the vehicle-mounted data has the data attribute, and the user experience is improved. Therefore, great convenience is brought to subsequent data mining and use, technicians can classify and arrange the vehicle-mounted data conveniently, and time and labor are saved.

Description

technical field [0001] The present invention relates to the technical field of automatic driving, and more specifically, relates to a vehicle-mounted data collection method, related equipment and a system. Background technique [0002] In the prior art, the collected on-board data is generally stored directly in the on-board collection device, and no other operations are performed during the entire data collection process. For use scenarios with a small amount of vehicle data, this data collection method is no problem. However, for data collection in the field of autonomous driving, a large amount of vehicle-mounted data needs to be collected. Due to the huge amount of vehicle-mounted data, when the vehicle-mounted data is sorted later, it will bring a huge workload to technicians, thus Time-consuming. Contents of the invention [0003] In view of this, the present invention discloses a vehicle-mounted data acquisition method, related equipment and system, so as to reali...

AI Technical Summary

Problems solved by technology

However, for data collection in the field of autonomous driving, a large amount of vehicle-mounted data needs to be collected. Due to the huge amount of vehicle-mounted data, when the vehicle-mounted data is sorted later, it will bring a huge workload to technicians, thus Time-consuming

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