System upgrade method, network device, medium and electronic device

By introducing upgrade module partitions into network devices, priority is given to upgrading the logic module and using the upgraded logic for system upgrade, the problem of equipment cannot be upgraded in the existing technology, which has solved the problem of upgrading logic defects in the existing technology, and improved the stability of system upgrades.

CN114895933BActive Publication Date: 2025-03-21ZHEJIANG DAHUA TECH CO LTD
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Patent Information

Application Number
CN202210342460.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-03-31
Publication Date
2025-03-21
Estimated Expiration
2042-03-31

AI Technical Summary

Technical Problem

In the existing system upgrade method, defects in the upgrade logic will cause network equipment to fail to upgrade the system, reducing the availability of the equipment.

Method used

By introducing upgrade module partitions into network devices, priority is given to upgrading the logic module, and system upgrades are used to use the upgraded upgrade logic module to ensure that the upgrade logic can still be upgraded smoothly when there are defects in the upgrade logic.

Benefits of technology

It improves the stability of network equipment system upgrades, ensures that the equipment can be upgraded smoothly when encountering upgrade logic defects, and improves the availability of the equipment.

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Abstract

The present application provides a system upgrade method, a network device, a medium and an electronic device, and relates to the technical field of network cameras. The system upgrade method, in response to a received device upgrade instruction, performs an upgrade operation on the upgrade logic module of the network device according to a first upgrade data packet obtained from a program upgrade package of the network device, and obtains an upgraded target upgrade logic module; and upgrades the system of the network device according to the target upgrade logic module and a second upgrade data packet obtained from the program upgrade package of the network device. The method modularizes the upgrade logic, so that the upgrade logic module is upgraded first, and the system of the network device is upgraded through the upgraded upgrade logic module to realize firmware upgrade. When there is a defect in the upgrade logic, the system of the network device can be smoothly upgraded, and the stability of the system upgrade of the network device can be improved.
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