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Vehicle CAN data processing method, system and device and readable storage medium

A data processing and vehicle technology, applied in the field of communication, can solve problems such as huge data volume and difficulty in using vehicle data, and achieve the effects of easy use, clear data storage, and easy understanding

Pending Publication Date: 2022-03-01
SAIC-GM-WULING AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a vehicle CAN data processing method, aiming to solve the technical problem in the prior art that it is difficult to use vehicle data due to the huge and unstable data volume

Method used

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  • Vehicle CAN data processing method, system and device and readable storage medium
  • Vehicle CAN data processing method, system and device and readable storage medium
  • Vehicle CAN data processing method, system and device and readable storage medium

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Embodiment Construction

[0040] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0041] The main solution of the embodiment of the present invention is:

[0042] Due to the large amount of vehicle CAN signal data collected at present, and the collected data content is unstable, it is prone to data anomalies, data missing, or the time when the server receives data and the time of data collection is inconsistent, resulting in confusion in the data storage location. Therefore, , the use of vehicle data is very difficult.

[0043] The present invention provides a solution, by receiving the vehicle CAN data uploaded in real time by the car machine associated with the vehicle; determining the data attribute of the CAN data according to the vehicle information of the vehicle corresponding to the CAN data and the time information of the CAN data; The data attributes of the CAN data store the CAN data in ...

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Abstract

The invention discloses a vehicle CAN data processing method. The method comprises the following steps: receiving vehicle CAN data uploaded by a vehicle machine associated with a vehicle in real time; determining the data attribute of the CAN data according to the vehicle information of the vehicle corresponding to the CAN data and the time information of the CAN data; according to the data attribute of the CAN data, storing the CAN data in a partitioned manner according to a preset rule; performing statistical analysis on the value and the storage condition of the vehicle CAN data to obtain CAN analysis data; and when a user instruction is received, executing a corresponding operation on the CAN analysis data according to the user instruction. The invention further discloses a vehicle CAN data processing system and device and a computer readable storage medium. According to the invention, the original CAN message can be stored in a partitioned manner, the stored data can be subjected to statistical analysis, the data can be exported according to a user instruction, and a user can use the CAN data more conveniently.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a vehicle CAN data processing method, system, device and readable storage medium. Background technique [0002] With the advent of the era of big data, the mining and utilization of big data has become a new value growth point of the Internet economy. Automobiles are gradually becoming a channel. From transportation to large mobile smart terminals, energy storage units and digital spaces, the automotive industry is increasingly moving towards Dataization of the Internet. The analysis of car owners' driving behavior has also penetrated into the daily work of car companies. Through data mining and analysis of car owners' driving behavior, car companies can better improve their business management and achieve precise services. [0003] The collection and application of vehicle CAN data are all involved in the process of vehicle testing, user analysis, or offline vehi...

Claims

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Application Information

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IPC IPC(8): G06F11/07G06F11/30G06F3/06
CPCG06F11/0739G06F11/0766G06F3/0644G06F11/3072
Inventor 温丽梅张亮朱梅清韦通明唐文笙
Owner SAIC-GM-WULING AUTOMOBILE CO LTD
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