Data storage and retrieval method facing electromechanical equipment

A technology for electromechanical equipment and data, applied in the field of data processing, can solve problems such as real-time data and historical data burden, and achieve the effects of improving storage efficiency and retrieval speed, fast retrieval, and high real-time performance.

Inactive Publication Date: 2017-06-27
GUANGZHOU BAIYUN ELECTRIC EQUIP
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Problems solved by technology

With the increasing amount of collected data, massive real-time data and historica

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  • Data storage and retrieval method facing electromechanical equipment

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Embodiment Construction

[0030] The technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] An embodiment of the present invention provides a storage method for electromechanical equipment data, including:

[0032] Use the real-time database system to receive, store and manage the real-time data of various electromechanical equipment;

[0033] Wherein, the real-time database system includes a memory database and a disk database, the memory database is used for storing the real-time data of batches recently collected by the system, and the disk database is used for storing historical data and real-time historical data.

[0034] Further, when receiving real-time data, the real-time data of each electromechanical device is received synchronously to ensure the completeness of the real-time data of all electromechanical devices received in the same batch, while ensuring the asynchrony of real-time data r...

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Abstract

The invention provides a data storage and retrieval method facing electromechanical equipment. The storage method comprises the steps of adopting a real-time database system to receive, store and manage real-time data of each electromechanical equipment, wherein the real-time database system comprises a memory database and a disk database, the memory database is used for storing real-time data of a recently collected batch in a system, and the disk database is used for storing historical data and real-time historical data. According to the data storage and retrieval method facing the electromechanical equipment, characteristics of high instantaneity and the like are maintained, and data storage efficiency and retrieval speed are improved as much as possible at the same time; fast retrieval of mass data can be achieved to the real-time database data stored with the method.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a storage and retrieval method for electromechanical equipment data. Background technique [0002] With the rapid development of modern information technology and the emergence of new technologies, especially under the guidance of the development of big data technology, cloud computing technology, and Internet of Things technology, the number of electromechanical equipment that needs to be collected and the data of electromechanical equipment are increasing exponentially. Therefore, higher requirements are put forward for the storage technology and fast retrieval technology of electromechanical equipment data. With the increasing amount of collected data, massive real-time data and historical data have caused a great burden on the network and information processing system. Using reasonable storage strategy and retrieval method has become an effective way for information system to ...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/22G06F16/2246G06F16/245G06F16/289
Inventor 叶锋韩燕东谭冠岗
Owner GUANGZHOU BAIYUN ELECTRIC EQUIP
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