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Method and system for obtaining vehicle debugging data

An acquisition method and acquisition system technology, applied in the field of automobile debugging, can solve problems such as error-prone, waste of manpower, and low efficiency, and achieve the effect of high variable viewing efficiency, convenient variable viewing, and low labor cost

Inactive Publication Date: 2014-04-02
BYD CO LTD
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] At present, during vehicle debugging, it is necessary to view the corresponding debugging data variables. The existing way to view different data variables is to modify the program and send the data variables to be viewed for viewing, but different variables are viewed each time. It is necessary to modify the program and reprogram the program every time, which is a waste of time, manpower, low efficiency and error-prone

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  • Method and system for obtaining vehicle debugging data
  • Method and system for obtaining vehicle debugging data
  • Method and system for obtaining vehicle debugging data

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Embodiment Construction

[0018] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate 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 only for explaining the present invention and should not be construed as limiting the present invention.

[0019] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or elem...

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Abstract

The invention provides a method for obtaining vehicle debugging data. The method comprises the following steps that a host machine obtains an address mapping file, wherein the address mapping file comprises variable names and variable addresses of a plurality of variables; the host machine selects the variable address of the first variable from the address mapping file and sets the variable type for the first variable; the host machine sends the variable address and the variable type of the first variable to a vehicle controller; the vehicle controller reads the corresponding variable according to the variable address and the variable type of the first variable; the vehicle controller sends the variable to the host machine so that the host machine displays the variable to users. According to the embodiment of the invention, the method for obtaining the vehicle debugging data capable of checking a plurality of variables without changing the program has the advantages of high variable obtaining efficiency and short consumed time. The invention also provides a system for obtaining the vehicle debugging data.

Description

technical field [0001] The invention relates to the technical field of automobile debugging. In particular, it relates to a method and system for acquiring vehicle debugging data. Background technique [0002] At present, during vehicle debugging, it is necessary to view the corresponding debugging data variables. The existing way to view different data variables is to modify the program and send the data variables to be viewed for viewing, but different variables are viewed each time. It is necessary to modify the program and reprogram the program at any time, which is a waste of time, manpower, low efficiency and error-prone. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. [0004] Therefore, an object of the present invention is to propose a method for obtaining vehicle debugging data that can view multiple variables without changing the program. The method has the advantages of h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06G05B23/02
Inventor 张鑫鑫罗飞肖志高
Owner BYD CO LTD
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