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Automatic upgrading method of multi-system vehicle-mounted equipment

An in-vehicle equipment, automatic upgrade technology, applied in the field of vehicles

Inactive Publication Date: 2013-03-20
HUNAN NEWSMY DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the existing technology cannot realize simultaneous software upgrades for vehicle-mounted devices with more than two operating systems, the present invention discloses a new upgrade method, which can use the wireless network that can be received nearby to implement software upgrades for two The software upgrades of the vehicle-mounted devices of the above operating systems are performed at the same time, making the software upgrade of multi-system vehicle-mounted devices more convenient and efficient

Method used

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] figure 1 It is a flow chart of an automatic upgrade method for multi-system vehicle-mounted equipment in an embodiment of the present invention. According to the flow chart, the steps of the automatic upgrading method of the described multi-system vehicle-mounted equipment are as follows:

[0021] 101 start the wireless network module to connect to the cloud storage, and inquire about the latest version of the multi-system software on the cloud storage...

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Abstract

The invention discloses an automatic upgrading method of multi-system vehicle-mounted equipment. The method comprises the following steps of querying the latest version of software of a plurality of systems on cloud storage, comparing whether the software version of each system of the multi-system vehicle-mounted equipment is consistent with the latest version of each system on a server, requesting to send the latest software data packet, receiving, verifying and decompressing the latest system software data packet, reminding a user whether to upgrade when the latest version of the system software is detected, directly sending the latest version of another system software to another system through a data channel and reminding the user whether to upgrade when the latest version of another system software is detected, and restarting the system after upgrading to complete the upgrading. The method has the advantages that a multi-system vehicle-mounted terminal can upgrade the systems simultaneously, and the worry of upgrading each system is eliminated.

Description

technical field [0001] The invention relates to the vehicle field, in particular to an automatic upgrading method for multi-system vehicle equipment. Background technique [0002] When upgrading the software of the existing vehicle-mounted equipment, the software of the new version is generally copied through the media to install and upgrade, or online through the 3G network. These two upgrading methods are useful for the vehicle-mounted equipment with only one operating system. For vehicle-mounted devices with more than two operating systems, there is currently a convenient and efficient upgrade method available. [0003] The invention discloses a new upgrading method, which can use the nearby wireless network that the vehicle-mounted equipment can receive to realize the software upgrade of the vehicle-mounted equipment with more than two operating systems at the same time, so that the software upgrade of the multi-system vehicle-mounted equipment is more efficient. For c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G06F9/445
Inventor 常促宇
Owner HUNAN NEWSMY DIGITAL TECH