Upgrading method of vehicle-mounted software

A vehicle-mounted software and software upgrade technology, which is applied in software deployment, software maintenance/management, electrical components, etc., can solve the problems of high update cost and inconvenience, and achieve the effect of low cost of software upgrade, saving time, and simple and quick upgrade

Inactive Publication Date: 2019-07-02
镇江市志捷软件开发有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Then the user usually can only go to the car 4S store to update the car software, which leads to high cost of software update and is also very inconvenient

Method used

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  • Upgrading method of vehicle-mounted software
  • Upgrading method of vehicle-mounted software

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Embodiment Construction

[0024] The method for upgrading vehicle-mounted software of the present invention will be further described in detail below in conjunction with specific embodiments and accompanying drawings.

[0025] Such as figure 1 As shown, in a preferred embodiment, the method for upgrading vehicle-mounted software of the present invention is applied to a vehicle-mounted terminal such as a vehicle-mounted entertainment system. Vehicle-mounted software is installed on the vehicle-mounted terminal, such as navigation software, audio playback software, and the like.

[0026] The upgrading method of vehicle-mounted software of the present invention comprises the following steps:

[0027] Step 1: The vehicle-mounted terminal generates an encrypted string, wherein the encrypted string contains at least the version information of the vehicle-mounted software, the running state of the vehicle-mounted software, the model of the vehicle-mounted terminal, and the ID of the vehicle-mounted terminal;...

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Abstract

The invention relates to an upgrading method of a vehicle-mounted software, which comprises the following steps that a vehicle-mounted terminal generates an encrypted character string which at least comprises the model of the vehicle-mounted terminal and the version information of the vehicle-mounted software; the vehicle-mounted terminal generates a two-dimensional code and displays the two-dimensional code on a display screen, wherein the two-dimensional code comprises the software upgrading website information of the vehicle-mounted software and an encrypted character string; when an intelligent device accesses the software upgrading website by scanning the two-dimensional code, the software upgrading website obtains the encrypted character string through the two-dimensional code and judges whether the vehicle-mounted software needs to be upgraded or not; if the vehicle-mounted software needs to be upgraded, the software upgrading website downloads an upgrading file of the latest software version of the vehicle-mounted software and stores the upgrading file in the intelligent equipment; and the vehicle-mounted terminal obtains the upgrading file from the intelligent device and upgrades the vehicle-mounted software. The method is simple and convenient, the upgrading cost is low, and the method is very user friendly.

Description

technical field [0001] The invention relates to a method for upgrading software, in particular to a method for upgrading vehicle-mounted software. Background technique [0002] At present, the entertainment terminals of most cars are equipped with in-vehicle software, but these entertainment terminals do not have the function of network connection. As the functions of the vehicle entertainment terminal become more and more complex, the update frequency of the vehicle software of the vehicle entertainment terminal is higher and higher. Then the user usually can only go to the car 4S store to update the vehicle software, which results in higher software update costs and is also very inconvenient. Contents of the invention [0003] The object of the present invention is to provide a method for upgrading vehicle-mounted software, which is not only simple and convenient, has low upgrading cost, but also is very user-friendly. [0004] A method for upgrading vehicle-mounted so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCG06F8/65G06F8/71H04L67/06H04L67/34
Inventor 汪梅花
Owner 镇江市志捷软件开发有限公司
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