Mirror image file repairing method and device, AP equipment and network system

A technology of AP equipment and image files, which is applied in the field of communication, can solve the problems of increasing the hardware cost of AP equipment, and achieve the effect of saving hardware cost and enhancing reliability

Pending Publication Date: 2022-03-01
MAIPU COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method requires a larger-capacity non-volatile flash memory, which increases the hardware cost of the AP device.

Method used

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  • Mirror image file repairing method and device, AP equipment and network system
  • Mirror image file repairing method and device, AP equipment and network system
  • Mirror image file repairing method and device, AP equipment and network system

Examples

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0028] see figure 1, the embodiment of the present application provides a network system 10 , and the network system 10 includes at least two AP devices 100 .

[0029] Wherein, at least two AP devices 100 include at least two AP devices 100 with the same device model and device version number. In addition, AP devices 100 with the same device model and device version number can communicate with each other, such as through a network.

[0030] Exemplarily, the network system 10 includes an AP device B1 and an AP device B2, wherein the AP device B1 and the AP device B2 have the same device model and device version number, and the AP device B1 and the AP device B2 can communicate with each other through the network.

[0031] Exemplarily, the network system 10 includes AP device B1, AP device B2, AP dev...

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PUM

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Abstract

The invention provides a mirror image file repairing method and device, AP equipment and a network system. The method comprises the following steps: after determining a damaged paging file in a self-stored mirror image file, constructing a mirror image repair request message; wherein the mirror image repair request message comprises an equipment model, an equipment version number and a serial number of the damaged paging file; broadcasting the mirror image repair request message, so that other AP equipment in the network system receives the mirror image repair request message; receiving a repair data response message sent by other AP equipment; other AP equipment and the AP equipment have the same equipment model and the same equipment version number; the repair data response message comprises paging file data corresponding to the serial number of the damaged paging file; and repairing the mirror image file based on the paging file data. By means of the mode, workers can be prevented from going to the site to replace the equipment, the reliability of the AP equipment is enhanced, meanwhile, the capacity of a storage does not need to be increased, and the hardware cost of the AP equipment is saved.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular, relates to a method and device for repairing an image file, an AP device and a network system. Background technique [0002] The image file of the AP (Access Point, wireless access point) device is generally stored in a non-volatile flash memory (NORflash). The capacity of the non-volatile flash memory is generally 1-32 megabytes, and the larger the capacity, the higher the price. The image file belongs to the running system file, and its size ranges from several megabytes to tens of megabytes. During system operation, the image file may be modified or accidentally damaged. Once the image file of the AP device is damaged, the system of the AP device will not be able to start normally, often requiring staff to go to the site to replace the device, and then bring it back for repairs, and the maintenance cost is very high. [0003] Aiming at the problem that the ...

Claims

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Application Information

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IPC IPC(8): G06F11/07H04W88/08
CPCG06F11/0793H04W88/08
Inventor 张晓波
Owner MAIPU COMM TECH CO LTD
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