Electronic map layer dynamic configuration display method and system

The invention provides an electronic map layer dynamic configuration display method, system and device, and the method comprises the steps of employing a preset visual interface to configure layer information, and obtaining the basic configuration information of a layer; requesting an electronic map...

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Bibliographic Details
Main Authors HAO CHANGZHENG, YAN YAN
Format Patent
LanguageChinese
English
Published 22.01.2021
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Summary:The invention provides an electronic map layer dynamic configuration display method, system and device, and the method comprises the steps of employing a preset visual interface to configure layer information, and obtaining the basic configuration information of a layer; requesting an electronic map service, obtaining map tiles, and rendering a map; sending a request to a background, and obtaininginterface information of a to-be-rendered layer and interface configuration information of an interface; performing layer rendering by adopting two modes of immediate rendering and dynamic rendering;and after rendering is completed, obtaining layer configuration information in a layer configuration interface. According to the invention, the layer information can be dynamically configured throughthe visual interface, and the layer can be dynamically displayed. 本发明提出的一种电子地图图层动态配置展示方法、系统及设备，包括：采用预设的可视化界面配置图层信息，并获取图层的基本配置信息；请求电子地图服务，获取地图瓦片，渲染出地图；向后台发送请求，获取待渲染图层的接口信息和界面的接口配置信息；采用立即渲染和动态渲染两种模式进行图层渲染；渲染完成后，在图层配置界面获取图层配置信息。本
Bibliography:Application Number: CN202011034614