COMPUTING POWER MIGRATION METHOD AND SYSTEM BASED ON EVALUATION OF DATA QUALITY OF EDGE DATA GATEWAY - NANJING INTELLIGENT MANUFACTURING RES INC

Title:

COMPUTING POWER MIGRATION METHOD AND SYSTEM BASED ON EVALUATION OF DATA QUALITY OF EDGE DATA GATEWAY

Document Type and Number:

WIPO Patent Application WO/2021/012330

Kind Code:

A1

Abstract:

A computing power migration method and system based on evaluation of the data quality of an edge data gateway, solving the problem of data application efficiency not being high. In the solution, a local computing power service is configured. An edge data gateway collects data of an access device and sends same to an edge computing platform, and according to an evaluation index, quality evaluation is performed on the data received by the edge data gateway and the edge computing platform to obtain an evaluation result DQ(gw) of the gateway and an evaluation result DQ(pf) of the edge computing platform. When DQ(gw)/DQ(pf) is greater than a first threshold value, the edge computing platform sends an enable instruction to the edge data gateway, the edge data gateway enables the local computing power service thereof, and the edge computing platform stops relevant local computing power; and when DQ(gw)/DQ(pf) is less than a second threshold value, the edge computing platform sends a stop instruction to the edge data gateway, the edge data gateway stops the local computing power service thereof, and the edge computing platform enables the relevant local computing power, thereby finally improving the data application efficiency.

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Inventors:

ZHONG GANG (CN)
HE BIN (CN)
LI BO (CN)

Application Number:

PCT/CN2019/100689

Publication Date:

January 28, 2021

Filing Date:

August 15, 2019

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Assignee:

NANJING INTELLIGENT MANUFACTURING RES INC (CN)

International Classes:

H04L29/06; H04L12/26

Foreign References:

CN109617796A	2019-04-12
CN108509276A	2018-09-07
CN109462652A	2019-03-12
US20160119241A1	2016-04-28

Attorney, Agent or Firm:

RAYTO PARTNERS, P.C. (CN)

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