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Vehicle controller software version information comparison method and system

A vehicle controller and software version technology, applied in the field of vehicle engineering, can solve problems such as inability to compare, inability to obtain vehicle software version information in real time, and inability to obtain the latest software version information in real time, so as to save man-hours, improve user experience, and real-time strong effect

Inactive Publication Date: 2017-12-19
BORGWARD AUTOMOTIVE CHINA CO LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the following disadvantages will occur: the current software version information of the vehicle cannot be obtained in real time, and the latest software version information released can not be obtained in real time, so the software version information of the vehicle cannot be compared with the released software version information in time to determine whether Vehicle software upgrades are required

Method used

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  • Vehicle controller software version information comparison method and system
  • Vehicle controller software version information comparison method and system
  • Vehicle controller software version information comparison method and system

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Embodiment Construction

[0048] The core of the present invention is to provide a method and system for comparing software version information of vehicle controllers, which realizes automatic reading of vehicle software version information without manual operation after going to a 4S shop, saving man-hours. The latest software version information can be obtained directly from the manufacturing execution system, which is highly real-time.

[0049] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making cre...

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Abstract

The invention discloses a vehicle controller software version information comparison method. The method comprises the steps of reading current software version information of a controller in a vehicle according to a predetermined cycle; obtaining latest software version information of the controller in the vehicle from a manufacturing execution system; and comparing the current software version information with the latest software version information, and determining whether the controller in the vehicle needs to be subjected to software upgrading or not according to a comparison result. According to the method, the software version information of the vehicle is automatically read without being manually operated in a 4S store, so that the working time is saved; and the latest software version information can be obtained directly from the manufacturing execution system, so that the practicality is high. The invention furthermore discloses a vehicle controller software version information comparison system, which has the beneficial effects.

Description

technical field [0001] The invention relates to the technical field of vehicle engineering, in particular to a method and system for comparing software version information of a vehicle controller. Background technique [0002] With the development of automobiles, more and more electronic systems are applied to vehicles, the functions of vehicle electronic technology are becoming more and more powerful, and the systems are becoming more and more complex. On the one hand, there will be bugs in the software of the electronic control unit. With the launch of the vehicle, the number of test samples will increase, so that the problem will be exposed. At this time, the OEM will solve it by releasing new software. On the other hand, the continuous upgrading of the infotainment system and the development of new functions can only be reflected in the vehicle through the release of new software. That is, the related functions of vehicle electronic control units are changing with each ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44G06F9/445
CPCG06F8/65G06F8/71
Inventor 王珊
Owner BORGWARD AUTOMOTIVE CHINA CO LTD
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