Data aggregation rendering method, device, system, electronic equipment and storage medium

Abstract

The invention provides a data aggregation rendering method, a device, a system, electronic equipment and a storage medium. The method is applied to a server. The method comprises the steps: receivingdata rendering request information transmitted by a client; wherein the request information comprises multiple pieces of map fragment information corresponding to a current visual range; aggregating the plurality of data points according to the information of the plurality of map fragments and the coordinate information of the plurality of data points to obtain a first class center point set corresponding to each map fragment; wherein each first type center point is formed by aggregating at least one data point. Compared with a mode of transmitting all data points to the client, the method issimple; according to the method, the aggregated central point is transmitted to the client after data aggregation, so that the data volume transmitted to the client by the server and the data processing amount of the server are reduced, the bandwidth occupancy rate and the CPU resource consumption rate can be reduced in the whole process, and the rendering efficiency and the data display effect ofthe data points are improved.

Description

technical field [0001] The present invention relates to the field of information processing, in particular to a data aggregation rendering method, device, system, electronic equipment and storage medium. Background technique [0002] With the emergence of concepts such as smart cities and data centers, maps are increasingly used in various industries, such as communities, transportation, monitoring, and environmental protection. [0003] At present, the existing aggregation methods are mainly front-end aggregation or back-end aggregation, that is, data points are aggregated and displayed directly on the client side or data aggregation is performed on the server side, and then the aggregation results are transmitted to the client side for display. Hours, these two methods can display data normally, but when the data reaches hundreds of thousands or even millions of levels, affected by network bandwidth, server performance, client performance, etc., the data transmission betwe...

AI Technical Summary

Problems solved by technology

[0003] At present, the existing aggregation methods are mainly front-end aggregation or back-end aggregation, that is, data points are aggregated and displayed directly on the client side or data aggregation is performed on the server side, and then the aggregation results are transmitted to the client side for display. Hours, these two methods can display data normally, but when the data reaches hundreds of thousands or even millions of levels, affected by network bandwidth, server performance, client performance, etc., the data transmission between the client and the server The large amount leads to high bandwidth usage and high CPU resource usage, which reduces the display efficiency and effect of data points

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