Data storage system and method for monitoring operation of electric automobiles

A data storage system and electric vehicle technology, applied in the direction of electronic digital data processing, other database retrieval, other database query, etc., can solve the problem of data loss and repeated storage, reduce write operations, improve storage efficiency, and improve access Quantity effect

Inactive Publication Date: 2014-03-26
XUJI GRP +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a data storage system and method for electric vehicle operation monitoring, so as to solve the problem of data loss and repeated storage of data co

Method used

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  • Data storage system and method for monitoring operation of electric automobiles
  • Data storage system and method for monitoring operation of electric automobiles
  • Data storage system and method for monitoring operation of electric automobiles

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Embodiment Construction

[0029] The data storage system for electric vehicle operation monitoring includes a data storage device and at least one pre-data acquisition device in a distributed manner.

[0030] 1. Pre-data acquisition device

[0031] With a distributed design, multiple front-end data acquisition devices can be deployed as needed to increase the number of vehicle-mounted terminals connected to the vehicle monitoring system. The front-end data acquisition device is mainly used to collect the real-time data of the electric vehicle and the power battery on the vehicle sent by the vehicle terminal, and provide a data source for the real-time monitoring of the vehicle operation status, including the front-end communication module, real-time data storage, vehicle and power battery Alarm service, pre-communication monitoring tool.

[0032] (1) The front-end communication module is used to communicate with the vehicle-mounted terminal, collect real-time data of electric vehicles and power batte...

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Abstract

The invention relates to a data storage system and method for monitoring operation of electric automobiles. The system comprises at least one pre-positioned data acquisition device and a data storage device, the pre-positioned data acquisition devices are arranged in a distributed mode and used for acquiring and storing vehicle data sent by vehicle-mounted terminals and data of power batteries on the automobiles; the data storage device is used for historically storing the data sent by all the pre-positioned data acquisition devices periodically and calling the corresponding vehicles and the historical data in a certain time period for postmortem analysis; the real-time data of the electric automobiles and the real-time data of the power batteries on the automobiles can be acquired, data sources are provided for real-time monitoring of conditions of the automobiles in the running process, meanwhile, the ream-time data are historically stored, and therefore when accidents and faults happen to the automobiles in the running process, the corresponding automobiles and the historical data in the time period can be called for postmortem analysis, and powerful support is provided for daily operation management and safety operation.

Description

technical field [0001] The invention belongs to the technical field of electric vehicle operation monitoring, and relates to a data storage system and method for electric vehicle operation monitoring. Background technique [0002] As a large number of electric vehicles are put into use in the market, the safety issues of electric vehicles and their power batteries are getting more and more attention. After the electric vehicle is put into operation, in order to monitor the status of the vehicle in real time during operation, it is necessary to collect real-time data of the vehicle and the power battery, and periodically store the real-time data historically so that when an accident or failure occurs during the operation of the vehicle , can retrieve the historical data of the corresponding vehicle and the time period for post-event analysis. The existing Chinese patent application with application number 201210162966.6 discloses a data acquisition system for the Internet of...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/903
Inventor 何锡点连湛伟邓建慎徐怡山王志远克潇马仪成方韬马占业
Owner XUJI GRP
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