Title:
METHOD AND APPARATUS FOR GIS POINT DATA RENDERING, COMPUTER DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/135325
Kind Code:
A1
Abstract:
A method for GIS point data rendering, relating to the field of artificial intelligence, and comprising: receiving a rendering instruction, the rendering instruction carrying a geographical area range to be rendered; on the basis of the geographical area range, selecting corresponding GIS point data; in a canvas object generation thread, and on the basis of the selected GIS point data, generating a corresponding canvas object; and in a display thread, displaying the generated canvas object on a current screen, and during or after displaying the canvas object, continuing to acquire remaining GIS point data and generate corresponding canvas objects by means of the canvas object generation thread.
Inventors:
HOU LI (CN)
LIU XIANG (CN)
LIU XIANG (CN)
Application Number:
PCT/CN2020/111978
Publication Date:
July 08, 2021
Filing Date:
August 28, 2020
Export Citation:
Assignee:
PING AN TECH SHENZHEN CO LTD (CN)
International Classes:
G06F16/29
Foreign References:
| CN109388680A | 2019-02-26 | |||
| CN111400024A | 2020-07-10 | |||
| CN105069118A | 2015-11-18 | |||
| CN104200506A | 2014-12-10 | |||
| US20120029715A1 | 2012-02-02 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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