A method, device and system for presenting massive data

A technology of massive data and equipment, applied in the field of GIS and big data, can solve problems such as inability to extract and analyze, not considering the business attributes of information points, and not conforming to business logic, etc., to reduce high configuration requirements, realize fast switching, and improve presentation speed effect

Active Publication Date: 2019-08-20
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The thinning method of the existing platform is mainly based on the geographical information of the information points, and it is impossible to carry out thinning analysis based on specific business scenarios (such as the administrative region to which the information point is familiar, etc.)
In the process of thinning, it completely depends on the latitude and longitude of the information points, without considering the business attributes of the information points, resulting in some merged results that do not conform to the business logic, such as merging the number of information points in two provinces together for display

Method used

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  • A method, device and system for presenting massive data
  • A method, device and system for presenting massive data
  • A method, device and system for presenting massive data

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Embodiment Construction

[0033] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless specifically stated otherwise, the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0034] At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to actual proportional relationships.

[0035] The following description of at least one exemplary embodiment is actually only illustrative, and in no way serves as any limitation to the present invention and its application or use.

[0036] The technologies, methods, and equipment known to those of ordinary skill in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be regarded as part o...

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Abstract

The invention discloses a method, a device and a system for presenting mass data. The method comprises steps as follows: attributes of the mass data are determined and comprise longitude and latitude information; the number of GIS (geographic information system) map layers to be presented is determined; the content of the mass data presented by each of the GIS map layers is determined and comprises the attributes, performance parameter information calculated according to the attributes, primitives and / or calculated primitive quantity values; the content of the mass data required to be presented on each of the GIS map layers is released on the GIS map layers. The presentation speed of the content of the mass data on the GIS layers is increased.

Description

Technical field [0001] The present invention relates to the technical fields of big data and GIS, and in particular to a method, equipment and system for presenting massive data. Background technique [0002] With the development of application systems, the use of GIS (Geographic Information System, geographic information system) to display geographic information related data is gradually becoming popular, including functions from the initial static display of geographic information to multidimensional data analysis. However, with the continuous increase of application requirements, more information points need to be displayed on GIS, from the initial tens or hundreds to the current tens of thousands or even hundreds of thousands. For the display of massive data, the existing platform provides a method, the Cluster thinning method, which can realize the display of massive data. The process is: obtain all data from the server through the internal API, and load it to the client, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/29H04L29/08
Inventor 谌刚何全红张赛杨太星刘彬
Owner CHINA TELECOM CORP LTD
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