EFFICIENT STORAGE METHOD FOR TIME SERIES DATA

Title:

EFFICIENT STORAGE METHOD FOR TIME SERIES DATA

Document Type and Number:

WIPO Patent Application WO/2020/024798

Kind Code:

A1

Abstract:

An efficient storage method for time series data, comprising: separately storing time series data acquired by each data acquisition point and static attribute data, each time series having a unique ID, and the corresponding time series data being stored on the basis of the ID; and independently storing the static attribute data in another database, wherein each data acquisition point has a corresponding record in the database. According to the method, storage space is saved, the processing efficiency is greatly improved, the processing speed is enhanced, and query processing is flexible.

Inventors:

CHENG HONGZE (CN)
GUAN SHENGLIANG (CN)
LIAO HAOJUN (CN)
TAO JIANHUI (CN)

Application Number:

PCT/CN2019/096451

Publication Date:

February 06, 2020

Filing Date:

July 18, 2019

Export Citation:

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Assignee:

TAOS DATA (CN)

International Classes:

G06F16/22

Foreign References:

CN109165217A	2019-01-08
CN106227794A	2016-12-14
CN102033882A	2011-04-27
US20170017698A1	2017-01-19

Other References: