BMS data storage system and method based on database

A data storage system and database technology, applied in database indexing, digital data protection, electronic digital data processing, etc., can solve problems such as low efficiency, inability to perfect data preservation, unfavorable research work, etc., to achieve convenient acquisition, accurate and efficient data storage and query, improve the effect of security

Active Publication Date: 2015-01-21
HUIZHOU EPOWER ELECTRONICS
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AI Technical Summary

Problems solved by technology

[0002] The on-site personnel store the BMS operation data and historical fault data in the computer through the host computer software in the form of files. After a large amount of data collection, the stored files are scattered in the computers of each on-site personnel. Manually sent by e-mail, etc., and the above-mentioned scattered collected data may not be sorted and stored. Once lost, it is necessary to go to the field to collect data again. When it is necessary to analyze fiel...

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  • BMS data storage system and method based on database
  • BMS data storage system and method based on database
  • BMS data storage system and method based on database

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Embodiment Construction

[0031] The specific implementation manners of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0032] Such as figure 1 As shown, the BMS data storage system of the present invention mainly includes a data acquisition module, a data classification module, a storage rule module, a basic table module and a fact table module, and the data acquisition module is used to collect data from each target source, and the data The classification module is used to receive data and classify the received data into different data categories, the storage rule module is used to store storage rule information and storage rule index information corresponding to each category of data, and the basic table module uses For classifying and storing data of different data types, the fact table module is used for storing storage status and storage location information of the different types of data. Wherein, the basic table module...

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Abstract

The invention discloses a BMS data storage system and method based on a database. The system comprises a data collection module, a data classification module, a storage rule module, a basic table module and a fact table module. The data collection module is used for collecting data from all target sources, the data classification module is used for receiving the data and dividing the received data into different categories, the storage rule module is used for storing storage rule information corresponding to the data of all the categories and storage rule indexing information, the basic table module is used for storing the data of the different categories in a classified mode, and the fact table module is used for storing the storage states and storage position information of the data of the different categories. The BMS data collected on site are stored in a novel storage mode, and classified storage, reliable management, safety backup and other operation on the BMS data are completed by means of the powerful data processing tool (the database).

Description

technical field [0001] The invention relates to the field of battery management systems (BMS), in particular to a database-based BMS data storage system and a method thereof. Background technique [0002] The on-site personnel store the BMS operation data and historical fault data in the computer through the host computer software in the form of files. After a large amount of data collection, the stored files are scattered in the computers of each on-site personnel. Manually sent by e-mail, etc., and the above scattered collected data may not be sorted and stored. Once lost, it is necessary to go to the field to collect data again. When it is necessary to analyze field data to solve problems or conduct data analysis and research It will be difficult to realize the data collection, and it is likely that relevant personnel will be required to collect data on site, which will reduce efficiency virtually. The collected BMS data cannot be categorized and archived, which is not c...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/22G06F21/62G06F2221/2107
Inventor 刘飞文锋阮旭松余祖俊刘斌
Owner HUIZHOU EPOWER ELECTRONICS
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