Real-time data aggregation method and system

A technology for data and target data, applied in the field of communication, can solve the problems that cannot be applied to scenarios where computing resources and/or network resources and/or storage resources are limited, and that there are high requirements for real-time data that cannot be applied.

Active Publication Date: 2019-04-02
INST OF INFORMATION ENG CAS
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiments of the present invention overcome that the existing data aggregation methods cannot be applied to scenarios with high requirements for real-time data, nor can they be applied t

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Real-time data aggregation method and system
  • Real-time data aggregation method and system
  • Real-time data aggregation method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] figure 1 A schematic flow chart of the real-time data aggregation method provided by the embodiment of the present invention, as shown in figure 1 As shown, the embodiment of the present invention provides a real-time data aggregation method. The method uses the current aggregation node as the execution subject to describe the real-time da...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The embodiment of the invention provides a real-time data aggregation method and system. The method comprises the steps of receiving a convergence strategy sent by a superior convergence node, takingthe to-be-converged data corresponding to the current moment as target data; if the real-time requirement exists in the target data and the redundancy removal identifier in the convergence strategy isredundancy removal, determining a data compression algorithm and a redundancy elimination algorithm corresponding to the target data according to the shortest time principle; carrying out redundancyelimination and compression on the target data by utilizing a redundancy elimination algorithm and a data compression algorithm corresponding to the target data when a convergence opportunity is reached; and packaging the compressed target data and the data compression algorithm identifier corresponding to the target data, and sending the packaged target data and the data compression algorithm identifier to a superior aggregation node, so that the superior aggregation node decompresses the compressed target data. According to the method and the system, the current aggregation node can transmitthe to-be-aggregated data to the superior aggregation node within the specified time delay, so that the real-time requirement of the to-be-aggregated data can be met, and the aggregation capability of the whole aggregation system can be improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communications, and more specifically, to a method and system for real-time data aggregation. Background technique [0002] Data aggregation is the process of converging the data of the data source upwards to the data aggregation center through the aggregation node. In the existing data aggregation methods, each aggregation node transmits the data from the data source to the data aggregation center in a uniform manner when aggregating data (for example, before data transmission, either compress all the transmitted data, or All transmitted data is not compressed), this method does not consider the characteristics of the data to be transmitted, cannot effectively guarantee the real-time requirements of data transmission, and is not suitable for scenarios with limited computing resources, network resources, and storage resources. However, in some specific networks, there are high r...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F16/25G06F16/24
Inventor 李凤华殷丽华郭云川房梁王竹
Owner INST OF INFORMATION ENG CAS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap