Lane-level road intersection surface display method, device, equipment, medium and program
A display method and lane-level technology, which is applied in the field of intersection surface display of lane-level roads, can solve problems such as lack of intersection surfaces, and achieve the effect of avoiding loss and improving accuracy
Active Publication Date: 2022-01-07
TENCENT TECH (SHENZHEN) CO LTD
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Problems solved by technology
[0003] This application provides a method, device, equipment, medium and program for displaying intersection surfaces of lane-level roads, which can solve the problem of lack of intersection surfaces in related technologies
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[0057] Embodiments of the present application are described below with reference to the drawings in the present application. It should be understood that the implementation manner described below in conjunction with the accompanying drawings is an exemplary description for explaining the technical solutions of the embodiments of the present application, and does not limit the technical solutions of the embodiments of the present application.
[0058] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the terms "comprising" and "comprising" used in the embodiments of the present application mean that the corresponding features can be implemented as the presented features, information, data, steps, operations, elements and / or components, but do not exclude The realization is other features, information, data, steps, operations, elemen...
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The invention provides a lane-level road intersection surface display method, device and equipment, a medium and a program, and relates to the technical fields of maps, traffic, intelligent traffic, automatic driving, auxiliary driving and the like. The road display data of the intersection surface including a target intersection are acquired, and the road information of the intersection surface is displayed on a user interface based on the road display data, so that the response to the road display request is realized; the intersection surface is determined based on the path indication information and the position information of the at least two skeleton lines of the target intersection, the connection path of the at least two skeleton lines is determined through the path indication information, and the area range included by the intersection surface is accurately represented in combination with the position information of the skeleton lines. Therefore, accurate display of the intersection surface of the target intersection is realized, the problem of missing of the intersection part is avoided, and the accuracy of intersection surface display is improved.
Description
technical field [0001] The present application relates to technical fields such as maps, transportation, intelligent transportation, automatic driving, and assisted driving. The present application relates to a method, device, equipment, medium and program for displaying intersection surfaces of lane-level roads. Background technique [0002] The Maps app provides maps that replicate the real world to the best of their ability. The map contains a large number of road networks, and the intersection surface is the area in the map that represents the space where the intersection is located. However, due to the complexity of road intersections, it is difficult to draw a specific intersection surface. For example, when a driver passes a target intersection while driving, the map application may not be able to display the intersection surface due to missing parts of the intersection, making the driver experience poor. Therefore, there is an urgent need for an intersection surface...
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Login to View More IPC IPC(8): G01C21/36
CPCG01C21/367
Inventor 韩超冯磊
Owner TENCENT TECH (SHENZHEN) CO LTD