Processing method, device, electronic device and storage medium of traffic element

Abstract

Embodiments of the present application provide a processing method, device, electronic device, and storage medium for traffic elements, which relate to the fields of maps, traffic, Internet of Vehicles, artificial intelligence, and cloud technology. The method includes: obtaining a road image and an initial position corresponding to a target traffic element set contained in the road image, the target traffic element set including at least one target traffic element contained in the road image; obtaining a road network topology relationship corresponding to the initial position; The road image is identified, and the attribute information of the target traffic element set is identified. The attribute information of the target traffic element set includes the attribute information of at least one target traffic element; according to the attribute information of the target traffic element set and the topological relationship of the road network, the initial position is calculated. Calibrate to get the corrected position. The embodiment of the present application realizes automatic correction of the position of the target traffic element, saves labor costs, and improves correction efficiency and operation accuracy.

Description

technical field [0001] The present application relates to the fields of maps, transportation, Internet of Vehicles, artificial intelligence, and cloud technology. Specifically, the present application relates to a processing method, device, electronic equipment, and storage medium for traffic elements. Background technique [0002] The ground vehicle signal can be referred to simply as the vehicle signal, which refers to the lane indication information on the road surface, such as straight ahead, left turn, right turn, U-turn and other indication information. As a part of the intelligent transportation system, the accuracy of marking the position of various map elements in the electronic map is very important, and the position marking of the ground vehicle signal is an indispensable part of it. [0003] At present, for the location marking of ground vehicle information in electronic maps, road image collection is usually based on road information collection equipment (such a...

AI Technical Summary

Problems solved by technology

In subsequent scenarios where the position of the ground vehicle signal is required for related operations (such as navigation), since the position of the ground vehicle signal has not been corrected, in some road scenarios with high position requirements, it is likely to cause operation errors the occurrence of the situation

Images