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Code adjustment method, vehicle diagnosis equipment and system

An adjustment method and coding technology, applied in the field of automobile control, can solve problems such as vehicle control system failure and unrecognized vehicles, and achieve the effects of improving accuracy, convenience, and operational efficiency.

Active Publication Date: 2020-11-10
LAUNCH TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the wrongly coded state value is input to the vehicle control system, it is easy to cause the vehicle to fail to recognize or cause the vehicle control system to fail.

Method used

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  • Code adjustment method, vehicle diagnosis equipment and system
  • Code adjustment method, vehicle diagnosis equipment and system
  • Code adjustment method, vehicle diagnosis equipment and system

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Embodiment Construction

[0018] Below with reference to the accompanying drawings of the present application is described in detail.

[0019] First, in this application the term be part of explanation, to facilitate understanding of the present art.

[0020] (1) coding: In the interior of a car is generally provided with an electronic control system, the electronic control system is mainly used for the various functions of the vehicle interior member is controlled, typically by setting or changing various components inside the vehicle (eg: a tank, or air-conditioning , or window, or the tire pressure monitoring system, an alarm means or a speed, odometer, etc.) of the control parameters to achieve. The control parameters may include a specific operation mode, the configuration information and status information of one or more. The control parameters of the various components generally represent encoded form, may be modified to encode an automobile, the modified encoded parameters associated correspondingl...

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Abstract

The invention provides a code adjustment method, vehicle diagnosis equipment and a vehicle diagnosis system, control parameters of various functions corresponding to bits in a bit combination corresponding to a state value of a code segment are displayed on a touch screen, and description information of the control parameters is further displayed. By adding the explanation information of the control parameters, reference is provided for code adjustment, and the convenience of code input is improved.

Description

Technical field [0001] The present application relates to a vehicle control technology, and particularly relates to an encoding method for adjusting a vehicle diagnostic device and system. Background technique [0002] Encoding a set of car control parameter indicates the car, after the input encoded modifications to the vehicle state value, the control parameter in the car will change, for example: shows some previously hidden information not shown in the dashboard, changing the operating status of a member or the like. In the case of the general vehicle replacement parts for the automotive do upgrade configuration, or to check whether the vehicle is defective, etc., need to modify the coding state value. [0003] Coding diagnostic apparatus is generally acquired by the communication interface from the vehicle interior, making changes in the diagnostic apparatus, and encoding the modified state values ​​inputted through the communication interface to a vehicle control system. Wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
CPCG05B23/0221
Inventor 刘均邓春武
Owner LAUNCH TECH CO LTD
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