Vehicle-mounted trip computer parallel upgrading method and system

An in-vehicle trip computer and a trip computer technology are applied in the field of parallel upgrade methods and systems for in-vehicle trip computers, which can solve problems such as poor user experience, and achieve the effects of improving user experience, increasing utilization, and reducing waste of storage space.

Pending Publication Date: 2021-11-02
深圳丰汇汽车电子有限公司
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0005] In order to improve the problem that the driving computer needs to wait for all the application programs to be upgraded before it can run, resulting in poor user experience, this application provides a parallel upgrade method and system for the vehicle driving computer

Method used

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  • Vehicle-mounted trip computer parallel upgrading method and system
  • Vehicle-mounted trip computer parallel upgrading method and system
  • Vehicle-mounted trip computer parallel upgrading method and system

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Embodiment Construction

[0062] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0063] An embodiment of the present invention provides a parallel upgrade method for a vehicle-mounted driving computer, which can be applied to a parallel upgrade system for a vehicle-mounted driving computer. The frame structure of the parallel upgrade system for on-board trip computer can be as follows: figure 1 As shown, it may include a car network platform and a driving computer. Specifically, the execution subject of the method may be a car network platform, and is assisted by a driving computer. The car network platform is used to obtain an upgrade request of the driving computer and send and upgrade Request the corresponding update patch. In this embodiment, the car network platform is an upgrade platform built by a car servi...

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Abstract

The invention relates to a vehicle-mounted trip computer parallel upgrading method and system, and relates to the technical field of vehicle-mounted computers.The method comprises the steps of receiving an upgrading request uploaded by a trip computer, wherein the upgrading request comprises identifiers of multiple application programs; selecting a plurality of pre-stored update patches corresponding to the identifiers of the plurality of application programs; generating a loading sequence of the plurality of update patches based on a function implementation dependency relationship between the application programs; and based on the loading sequence, sequentially sending the plurality of update patches to the trip computer, so that the trip computer updates and runs the application programs. The application has the effect of improving the use experience of users.

Description

technical field [0001] The present application relates to the technical field of vehicle-mounted computers, in particular to a parallel upgrade method and system for vehicle-mounted computer. Background technique [0002] With the development of science and technology, more and more cars are equipped with trip computer, which is an electronic device that integrates various functions such as obtaining car information, navigation and multimedia entertainment. [0003] In related technologies, when the application program in the driving computer needs to be updated, the driving computer usually sends an upgrade request to the vehicle network platform, and the vehicle network platform receives the upgrade request and sends the corresponding update patch to the driving computer, and the application program on the driving computer Load the update patch to upgrade. [0004] The above-mentioned related technologies have the following defects: the driving computer sends upgrade requ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/65G06F8/61G06F8/71
CPCG06F8/65G06F8/61G06F8/71
Inventor 郝晓锋王旭晖黎勇陈小会张文郝正梅
Owner 深圳丰汇汽车电子有限公司
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