Title:
METHOD AND APPARATUS FOR MULTI-SCREEN DISPLAY OF MAP, COMPUTER DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/135324
Kind Code:
A1
Abstract:
A method and an apparatus for multi-screen display of a map, relating to the field of big data, and comprising: reading maps to be displayed, and acquiring map types of the maps to be displayed (S102); querying priority levels and selectable canvas sizes corresponding to the map types (S104); acquiring the number of levels of the queried priority levels, the number of maps to be displayed in each priority level, and the selectable canvas sizes corresponding to each priority level (S106); acquiring the sizes of display screens (S108); on the basis of the priority levels corresponding to each map type, the number of maps to be displayed in each priority level, the selectable canvas sizes corresponding to each map type, and the sizes of the display screens, performing calculation to obtain an actually displayed canvas size corresponding to each map type (S110); and on the basis of the obtained actually displayed canvas sizes, displaying each map to be displayed (S112). The map to be displayed is able to be stored in a blockchain.
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Inventors:
HOU LI (CN)
LIU XIANG (CN)
LIU XIANG (CN)
Application Number:
PCT/CN2020/111960
Publication Date:
July 08, 2021
Filing Date:
August 28, 2020
Export Citation:
Assignee:
PING AN TECH SHENZHEN CO LTD (CN)
International Classes:
G06F3/14
Foreign References:
| CN109086016A | 2018-12-25 | |||
| CN110442293A | 2019-11-12 | |||
| CN105530464A | 2016-04-27 | |||
| CN101729294A | 2010-06-09 | |||
| US20190146625A1 | 2019-05-16 | |||
| US20060052934A1 | 2006-03-09 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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