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Patent Searching and Data


Title:
GEOGRAPHIC DATA PRESENTATION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/206484
Kind Code:
A1
Abstract:
Disclosed is a geographic data presentation method and apparatus. The method comprises: determining longitude and latitude information about geographic data to be presented (S202); writing the geographic data in a predetermined number of tile sub-packets according to the longitude and latitude information and a tile division rule in a predetermined level of map, wherein the predetermined level of map comprises a predetermined number of tiles, and one tile corresponds to one tile sub-packet (S204); and determining a level of a map to be displayed, and when it is determined that the level of the map to be displayed is lower than the predetermined level, respectively selecting some data in the predetermined number of tile sub-packets so as to present same on the map to be displayed (S206). By means of the method and apparatus, the problem of presenting GIS data in big data analysis in the relevant art is solved.

Inventors:
LIU, Tuming (ZTE Plaza, Keji Road SouthHi-Tech Industrial Park, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
HU, Jianghua (ZTE Plaza, Keji Road SouthHi-Tech Industrial Park, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
ZHU, Shijun (ZTE Plaza, Keji Road SouthHi-Tech Industrial Park, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
Application Number:
CN2016/110416
Publication Date:
December 07, 2017
Filing Date:
December 16, 2016
Export Citation:
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Assignee:
ZTE CORPORATION (ZTE Plaza, Keji Road SouthHi-Tech Industrial Park, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
International Classes:
G06F17/30
Attorney, Agent or Firm:
KANGXIN PARTNERS,P.C. (Floor 16, Tower AIndo Building,A48 Zhichun Road, Haidian District, Beijing 8, 100098, CN)
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