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Automobile instrument configuration method and system

A technology of automotive instruments and configuration methods, which is applied to vehicle components, electromagnetic radiation induction, transportation and packaging, etc., can solve the problems of different numbers of internal parts and alarm signals, confusion of part numbers, high error rate, etc., and simplify the assembly process and configuration process, the effect of improving reliability

Active Publication Date: 2012-06-13
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the process of realizing the present invention, the inventors found that the prior art has at least the following problems: first, the automobile instruments corresponding to different automobile configurations require different parts, and these parts may be numerous in number and similar to each other. , it is very easy to confuse the part numbers corresponding to two cars with different configurations; second, there may be only slight differences in the configuration of the same series of cars, and the car instruments corresponding to the same series of cars are often exactly the same in appearance and mechanical structure. Slightly different number of internal parts and alarm signals
If the automobile instrument assembly and configuration method in the prior art is still adopted at this time, although the software and hardware costs of the automobile instrument can be reduced, the error rate in the assembly and configuration process is high, and the labor cost and management cost are also high

Method used

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  • Automobile instrument configuration method and system
  • Automobile instrument configuration method and system

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Embodiment 1

[0050] Please refer to figure 1 , which shows the method flowchart of the automobile instrument configuration method provided by Embodiment 1 of the present invention, the automobile configuration method includes:

[0051] Step 102, pre-providing a full-featured car instrument that can be used for a variety of target cars;

[0052] In order to reduce errors such as parts confusion in the assembly and logistics of automobile instrumentation, a general-purpose full-featured automobile instrumentation can be provided for the same series or similar models.

[0053] Step 104, obtaining configuration variables of the target car;

[0054] Before configuring the instrumentation of a certain target car, first obtain the configuration variables of the target car. This configuration variable may contain multiple. For example, the configuration variables can include CAN network configuration variables, cruise configuration variables, brake configuration variables, and throttle configurat...

Embodiment 2

[0059] Please refer to figure 2 , which shows the method flow chart of the automobile instrument configuration method provided in the second embodiment of the present invention, the automobile configuration method can be used for the configuration of full-featured automobile instrument, and the automobile configuration method includes:

[0060] Step 201, obtaining the barcode of the target car;

[0061] The target car typically has a barcode, which may be the onboard barcode of the target car. The barcode needs to contain multiple configuration variables written according to predetermined rules. For example, the first 9 digits of the barcode can store configuration variables related to the CAN network configuration, and each digit has its specific meaning; the 12th digit of the barcode can store information about the engine. Configuration variables for displacement; the 19th of the barcode can store configuration variables for maintenance mileage and so on. The predetermined ...

Embodiment 3

[0080] Please refer to image 3 , which shows a structural block diagram of the automobile instrument configuration system provided by the third embodiment of the present invention. The vehicle instrument configuration system can be used for the configuration of full-function vehicle instruments. The vehicle instrument configuration system may include a configuration variable acquisition module 320 and a configuration information writing module 340 .

[0081] The configuration variable acquisition module 320 is used to acquire the configuration variables of the target vehicle. In one embodiment, the configuration variable acquisition module 320 may include a barcode acquisition unit 322 and a barcode analysis unit 324 . Wherein, the barcode acquiring unit 322 is used to acquire the barcode of the target car, and the barcode acquiring unit 322 may be a barcode scanning gun. The barcode analysis unit 324 is used to read the barcode acquired by the barcode acquisition unit 322...

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Abstract

The invention discloses an automobile instrument configuration method and device, belonging to the field of automobile instruments. The method comprises the following steps of: obtaining configuration variables of a target automobile; and writing configuration information into the automobile instrument of the target automobile according to the configuration variables, wherein the automobile instrument is a full-function automobile instrument applied to various target automobiles. In the invention, by providing the full-function automobile instrument for similar automobile types or the same series of automobile types and then performing online configuration of the full-function automobile instrument according to the configuration variables of the specific target automobile, the assembly process and configuration process of the automobile instrument are simplified, the error rate in the assembly and logistics processes of the automobile instrument is effectively reduced, and the labor cost and administrative cost are lowered.

Description

technical field [0001] The invention relates to the field of automobile instruments, in particular to an automobile instrument configuration method and system. Background technique [0002] For automobile manufacturers, automobiles of various series and configurations may be produced at the same time, and the instruments on these automobiles are usually designed and produced according to the specific configurations of the automobiles. [0003] Modern automotive instrumentation has evolved from traditional automotive instrumentation through voltage, resistance and other measurement and control methods to a new type of automotive instrumentation with networking and intelligence. As a typical example, the electronic control part, vehicle body sensing part, control switch and vehicle instrumentation of the current automobile are usually connected to the CAN (Controller Area Network, Controller Area Network) bus for data interaction and signal feedback. Modern automotive instrum...

Claims

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Application Information

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IPC IPC(8): B60K35/00G06K7/10
Inventor 郑强朱军平甄建伟王红余杨宁
Owner CHERY AUTOMOBILE CO LTD
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