A method and device for updating the main message number based on the Internet of Things

Abstract

The invention provides a method and device for updating the main message number based on the Internet of Vision. Receive an update request carrying at least the target main message number, determine the target monitoring resource allocated for the target main message number in the monitoring resources managed by the networked node server; determine the target virtual resource allocated for the target main message number in the networked node server equipment; update the target main message number and the target monitoring resource in the target virtual device; send a notification message to the Internet of Vision central server, and the notification message is used to notify that the target main message number has been updated in the target virtual device in the Internet of Vision node server. Through this application, there is no need to restart the server of the Internet of View node during the process of updating the main message number. Therefore, the node server of the Internet of View can perform business normally, and other virtual devices running other main message numbers in the node server of the Internet of View can use it normally. The running main message number performs business to avoid business interruption.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method and device for updating a main message number based on the Internet of Vision. Background technique [0002] In today's society, in order to provide safety prevention and protection for people's work and life, surveillance cameras are often installed at important locations, and the surveillance video streams at important locations are recorded by the surveillance cameras. In reality, the number of surveillance cameras is huge, and it is necessary to set up multiple node servers, and then use each node server to manage a part of surveillance cameras separately. When the user needs to retrieve the surveillance video stream, the surveillance video stream recorded by the surveillance camera can be retrieved via the node server. [0003] Among them, for any node server, a main message number can be uniquely assigned to the node server in advance, and then multiple vi...

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Problems solved by technology

[0007] However, the inventor found that in the above process, the node server needs to be restarted, and the node server cannot handle business during the re

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