Label generation method, device, electronic device and storage medium

By obtaining the intersection points of the target line on the map and the user drawing path, and batch labeling is performed based on event type information, the problem of inefficient labeling of multiple points in the prior art is solved, and efficient batch labeling of multiple points on the map is achieved.

CN114003677BActive Publication Date: 2025-03-18JIQI CHENGDU TECH CO LTD
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Patent Information

Application Number
CN202111293892.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2021-11-03
Publication Date
2025-03-18
Estimated Expiration
2041-11-03

AI Technical Summary

Technical Problem

The prior art is difficult to batch label multiple points on the map, resulting in inefficient labeling.

Method used

By obtaining the intersection of the target line and the path drawn by the user on the map as the points to be marked, and batch labeling of these points based on the event type information, it realizes the simultaneous annotation of multiple points on the map.

Benefits of technology

Improve the labeling efficiency, allowing multiple points to be batched at the same time, reducing the time and effort of manual labeling.

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Abstract

The embodiments of the present invention provide a method, device, electronic device and storage medium for generating annotations, and relate to the field of Internet technology. First, at least one point to be annotated is obtained according to a target line and a drawn path, wherein the target line is a line contained in a map range, and the drawn path refers to a path drawn by a user within the map range; then, at least one point to be annotated is annotated according to event type information to obtain at least one annotated point; finally, at least one annotated point is displayed on a map. The method determines at least one point to be annotated through the target line and the path drawn by the user on the map, and automatically annotates the determined point to be annotated, so that batch annotation of multiple points can be realized at the same time, thereby improving annotation efficiency.
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