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CAN bus data storage method and device, electronic equipment and computer readable medium

A technology of data storage device and CAN bus, applied in the computer field, can solve the problems of low flexibility, slow import speed, occupying large disk space, etc., and achieve the effect of improving user experience and work efficiency

Pending Publication Date: 2022-08-02
知迪汽车技术(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, a large amount of automotive CAN bus data is continuously generated and recorded every day. These CAN bus data are generally directly saved in ASC or BLF files, which not only occupy a large disk space, but also need to read files sequentially when querying data. In addition, if you want to analyze CAN bus data, you need to manually import these data into CAN bus analysis software (such as CANoe). slow, time consuming

Method used

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  • CAN bus data storage method and device, electronic equipment and computer readable medium
  • CAN bus data storage method and device, electronic equipment and computer readable medium
  • CAN bus data storage method and device, electronic equipment and computer readable medium

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Embodiment Construction

[0016] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided for a thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes, and are not intended to limit the protection scope of the present disclosure.

[0017] In addition, it should be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings. The embodiments of this disclosure and features of the embodiments may be combined with each other without conflict.

[0018] It should be noted that concepts ...

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Abstract

The embodiment of the invention discloses a CAN bus data storage method and device, electronic equipment and a computer readable medium. The method comprises the steps that an original bus file is obtained, and the original bus file comprises bus data and text information corresponding to the bus data; uploading the original bus file to a distributed database; in a distributed database, analyzing the bus data according to the text information to obtain at least one piece of target data; and for each piece of target data in the at least one piece of target data, writing the target data into a target table in the distributed database. According to the implementation mode, the trouble of a user on the storage problem of massive CAN bus data is solved, more time and labor are saved when the user queries the data by utilizing a form storage data mode, and the user experience and the working efficiency are improved.

Description

technical field [0001] Embodiments of the present disclosure relate to the field of computer technology, and in particular, to a CAN bus data storage method, apparatus, electronic device, and computer-readable medium. Background technique [0002] With the advent of the wave of automobile intelligence and networking, the technology of automobiles, smartphones, cloud and big data continues to improve, which has promoted the explosive growth of the demand for in-vehicle network data transmission capacity. [0003] In vehicle network data, CAN bus technology is still the most widely used vehicle bus technology. Therefore, a large amount of automotive CAN bus data is continuously generated and recorded every day. These CAN bus data are generally directly stored in ASC or BLF files, which not only occupy a large amount of disk space, but also need to read the files in turn when querying data. This leads to slower data query speed; in addition, if you want to analyze CAN bus data...

Claims

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Application Information

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IPC IPC(8): H04L12/40H04L67/1097H04L69/22G06F16/13G06F16/16G06F16/182
CPCH04L12/40H04L67/1097H04L69/22G06F16/134G06F16/16G06F16/182H04L2012/40215
Inventor 刘辉宇
Owner 知迪汽车技术(北京)有限公司
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