Method and system for updating multiple devices

A multi-device and device technology, which is applied in transmission systems, digital transmission systems, electrical components, etc., can solve the problems that equipment cannot be upgraded and the speed is slow, and achieve the effect of rapid upgrade

Inactive Publication Date: 2013-06-12
ANKE SMART CITY TECH PRC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the technical problem to be solved by the present invention is to provide a multi-device upgrade method and system to solve the problem in ...

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  • Method and system for updating multiple devices
  • Method and system for updating multiple devices
  • Method and system for updating multiple devices

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Embodiment Construction

[0047] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0048] Such as figure 1 Shown is a flow chart of a multi-device upgrade method provided by an embodiment of the present invention, in the figure:

[0049] S101. The root upgrade source upgrades the target device connected to it;

[0050] Specifically, the root upgrade source refers to the first upgrade source provided by the user, which has a new version upgrade file. The target device refers to the target device to be upgraded, or the device to be upgraded whose lower version has not obtained the upgrade file. After the target device is successfully...

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Abstract

The invention discloses a method and a system for updating multiple devices. The method comprises the following steps of: updating a target device connected with a root updating source by the root updating source; acquiring version information of a device connected with another target device in definite time by the other target device, and judging whether updating is required; and requesting to update a file to a corresponding new version device for updating when updating is required. According to the embodiment of the invention, the device is simultaneously combined with active updating and passive updating, and the new version device can provide updating service for an old version device, so that quick updating of all devices is realized, and automatic updating can be realized after an off-line device or a newly added device is on line.

Description

technical field [0001] The invention relates to multi-device upgrading technology, in particular to a multi-device upgrading method and system. Background technique [0002] Since the emergence of embedded devices, in order to ensure that the functions of the devices are updated and repaired, the devices have always needed to have the function of supporting remote upgrades. The existing multi-device upgrade function basically uses the upgrade source to transfer the upgrade file to the device, and then the device is automatically upgraded. If multiple devices need to be upgraded, the upgrade source needs to transfer the upgrade file to the device one by one. This exists as follows defect: [0003] 1) Affected by bandwidth and device capabilities, the process of transferring files one by one is slow, and the number of devices that can be transferred at the same time is limited. [0004] 2) If the upgrade source and target device are not online at the same time, the upgrade c...

Claims

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Application Information

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IPC IPC(8): H04L12/24
Inventor 郝勇
Owner ANKE SMART CITY TECH PRC
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