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Method and device for generating log file

A technology for log files and generating devices, which is applied in the file system, file system type, file access structure, etc., can solve the problems of limiting the number of log files stored, log files occupying a large amount of memory, and taking a long time.

Pending Publication Date: 2022-05-06
BEIJING CO WHEELS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This application aims at at least to a certain extent to solve the problems in related technologies that log files take up too much memory, it takes a long time to open the return visit file again, and limit the number of log files stored at the same time

Method used

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  • Method and device for generating log file
  • Method and device for generating log file
  • Method and device for generating log file

Examples

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Embodiment Construction

[0037] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.

[0038] figure 1 is a flow chart of a method for generating a log file according to an exemplary embodiment of the present application, as shown in figure 1 As shown, the method for generating the log file includes the following steps:

[0039] S101. Receive multiple parameter values ​​output by the target module.

[0040] The log file generation method of the embodiment of the present application can be applied to the vehicle-mounted system to generate log files of related modules. The execution subject of the ...

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Abstract

The invention provides a log file generation method and device, and relates to the technical field of intelligent vehicles, and the method comprises the steps: receiving a plurality of parameter values outputted by a target module, obtaining the name of the target module and the time when the plurality of parameter values are received, and compressing at least one of the name of the target module, the time when the plurality of parameter values are received and the plurality of parameter values to generate compressed log data, and generating a log file according to the compressed log data. According to the method and the device, the size of the log data is reduced by compressing at least one of the name of the target module in the log data, the time of receiving the multiple parameter values and the multiple parameter values, so that the log file occupying less storage space is generated, the speed of opening return visit of the log file is increased, and the storage amount of the log file is increased.

Description

technical field [0001] The present application relates to the technical field of intelligent vehicles, in particular to a method and device for generating a log file. Background technique [0002] With the development of the Internet, log files are increasingly used to record necessary and valuable information such as servers and applications, which provides an important basis for the maintenance of related programs or electronic equipment, and work status inquiries. By continuously collecting log data to generate corresponding log files, it is convenient to view the working status of the module corresponding to the log data. Therefore, the collection and storage of continuously generated log files has become a link that cannot be ignored. However, unprocessed log files It takes up too much memory, it takes a long time to open the revisit file again, and the number of log files stored is limited. Contents of the invention [0003] The present application aims at at least ...

Claims

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Application Information

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IPC IPC(8): G06F16/174G06F16/18G06F16/13G06F16/16
CPCG06F16/1744G06F16/1815G06F16/13G06F16/164
Inventor 李进福
Owner BEIJING CO WHEELS TECH CO LTD
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