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Daytime running light configuration code flashing method

A configuration code and configuration code technology, applied in the field of daytime running light configuration code flashing, can solve the problems of repeated development costs, tediousness, and the inability to use the same part number body controller, etc., to simplify the program flashing steps, simplify the process steps, Simple and convenient effect of flashing program

Pending Publication Date: 2021-03-02
CHERY COMML VEHICLE ANHUI
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AI Technical Summary

Problems solved by technology

To realize the function of daytime running lights, fuel vehicles and new energy vehicles generally adopt different control strategies. In the existing technology, for different types of vehicles, two body controllers need to be developed for different control methods to realize the function of daytime running lights. This method leads to the development of Duplication of costs, different configuration models cannot use the same part number body controller
Moreover, it is obviously cumbersome to develop two types of body controllers in advance and write the program into them. How to implement one type or part number of body controllers to realize two types of body controllers to control daytime running lights and improve the commonality of parts Sexuality has become a technical problem that car companies need to solve

Method used

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  • Daytime running light configuration code flashing method

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Embodiment Construction

[0014] The specific implementation manner of the present invention will be described in further detail below by describing the best embodiment with reference to the accompanying drawings.

[0015] Use the vehicle off-line electric inspection equipment to write the configuration code into the body controller to realize the daytime running light function when different models are off the line. That is, the traditional fuel vehicle writes the configuration code of the traditional vehicle, so that the body controller lights up the daytime running lights when it receives the engine speed signal; the new energy vehicle writes the corresponding configuration code, so that the body controller lights up the daylight when it receives the ON gear signal. running lights. The body controller with the same part number can be applied universally on different models without developing multiple parts, reducing development and management costs, and facilitating workshop assembly. This applicat...

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Abstract

The invention discloses a daytime running light configuration code flashing method. Finished vehicle offline electric inspection equipment is used for writing daytime running light function configuration codes into a vehicle body controller on offline electric inspection stations of different vehicle types. The method has the advantages that program flashing is simple and convenient, codes are flashed when the electric detection program is operated, the whole vehicle production process is optimized, the process steps are simplified, different configuration codes can be written into the vehiclebody controller with the same part number and model, and therefore different vehicle configurations are achieved; program flashing steps of the daytime running light function of the vehicle body controller can be simplified.

Description

technical field [0001] The invention relates to the field of automobile configuration and installation, in particular to a method for flashing configuration codes of daytime running lights. Background technique [0002] At present, the configuration of daytime running lights is becoming more and more common. Both traditional fuel vehicles and new energy electric vehicles basically have daytime running lights. To realize the function of daytime running lights, fuel vehicles and new energy vehicles generally adopt different control strategies. In the existing technology, for different types of vehicles, two body controllers need to be developed for different control methods to realize the function of daytime running lights. This method leads to the development of Duplication of costs, different configuration models cannot use the same part number body controller. Moreover, it is obviously cumbersome to develop two types of body controllers in advance and write the program int...

Claims

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Application Information

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IPC IPC(8): G06F8/61G06F8/71G06F11/36
CPCG06F8/63G06F8/71G06F11/3612
Inventor 范雷云刘昌权唐庆伟黄峻王超颖刘云峰焦小甫余西方高洪阳彭航石玉帅武倩倩
Owner CHERY COMML VEHICLE ANHUI
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