Embedded device batch upgrading method and system

An embedded device and batch upgrade technology, applied in the Internet field, can solve problems such as complex operation, low work efficiency, and increased interaction process between the upgrade client and embedded device

Pending Publication Date: 2017-04-05
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Because the traditional method needs to modify the IP address of the embedded device, the interaction process between

Method used

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  • Embedded device batch upgrading method and system
  • Embedded device batch upgrading method and system
  • Embedded device batch upgrading method and system

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Embodiment Construction

[0040] It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0041] The present invention provides a solution for batch upgrade of embedded devices, including an embedded device batch upgrade system composed of an upgrade client, a host, a switch and an embedded device to be upgraded, such as figure 1 Shown is a schematic diagram of the environment deployment structure for batch upgrade of embedded devices. Among them, the upgrade client is tool software running on the PC, which is used to control the upgrade of the embedded device, and includes operations such as version selection, start, and stop of the upgrade file. The host is a dual-NIC host with Linux installed. The Ethernet port on one side is connected to the PC, and the Ethernet port on the other side is connected to the switch. At the same time, a virtual network port is created on the host for each embedded dev...

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PUM

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Abstract

The invention discloses an embedded device batch upgrading method. The method includes after a host creates a plurality of virtual network ports and creates a bridge, the VLAN IDs of the different virtual network ports are set to match the IDs of the different VLANs on a switch, and the plurality of virtual network ports and the ethernet ports connecting with an upgrading client are added into the bridge; the upgrading client sends the message carrying the target address to a corresponding virtual network port in the host; after the host changes the target address to the IP address of an embedded device, the host forwards the message to the embedded device connected with the host through the VLANs matched on the switch according to the VLAN IDs; and the embedded device verifies the target address correctly and then feeds the message back to the upgrading client and downloads the upgrade file for the upgrade. The invention further discloses an embedded device batch upgrading system. When the embedded device needs to be upgraded, the IP address is not needed to be modified, the interaction between the upgrading client and the embedded device is reduced, and the efficiency of the batch upgrading of the embedded devices is improved.

Description

technical field [0001] The invention relates to the field of Internet technologies, and in particular, to a method and system for batch upgrading of embedded devices. Background technique [0002] With the rise of mobile Internet and smart home, to a large extent, the development of embedded field has been promoted. On the one hand, embedded devices usually need to be upgraded before leaving the factory, and the upgrade includes firmware upgrade, configuration upgrade, etc. of the embedded device; The upgrade sequence operation cost for a single embedded device is very high, which seriously affects the work efficiency. Therefore, for so many embedded devices, the realization of batch operations is very important. [0003] A typical feature of embedded devices is that the IP address of the device is fixed and cannot be accessed directly in the local area network. The traditional batch upgrade method is based on the modification of the IP address. This method requires the up...

Claims

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Application Information

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IPC IPC(8): H04L12/46H04L12/24H04L29/08
Inventor 朱靖飞高霞
Owner ZTE CORP
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