Spatial data visualization processing method, system and device

The invention discloses a spatial data visualization processing method. The method comprises the steps of obtaining spatial data; calling a web worker to create a plurality of threads, and performingasynchronous aggregation processing on the spatial data by utilizing each thread to obtain aggregated...

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Bibliographic Details
Main Authors MAO DANLI, HE ZHIGANG, ZHANG JUN, ZHENG QIAOQIAO, WANG RENZHI, WEI WEI, BAO WENGUANG
Format Patent
LanguageChinese
English
Published 19.06.2020
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses a spatial data visualization processing method. The method comprises the steps of obtaining spatial data; calling a web worker to create a plurality of threads, and performingasynchronous aggregation processing on the spatial data by utilizing each thread to obtain aggregated data; and calling a visual script to perform visual display on the aggregated data. According to the technical scheme provided by the invention, the web worker is called to create a plurality of threads, and each thread is used for carrying out asynchronous aggregation processing on the spatial data to obtain the aggregated data, so that aggregation calculation is independently processed by each thread, and the processing efficiency of spatial data visualization is improved; and the process isasynchronous operation, so that the front end is not blocked, and the user experience is greatly improved. The invention furthermore provides a spatial data visualization processing system and device, and a readable storage m
Bibliography:Application Number: CN202010079914