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Equipment status monitoring method and device

A device state and state technology, applied in the field of communication, can solve problems such as high pressure on the client to receive data

Active Publication Date: 2021-03-23
HANGZHOU HIKVISION DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, this application provides a device status monitoring method and device to solve the problem that the device status monitoring method in the related art will lead to a high pressure on the client to receive data

Method used

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  • Equipment status monitoring method and device
  • Equipment status monitoring method and device
  • Equipment status monitoring method and device

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Embodiment Construction

[0022] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0023] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term...

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Abstract

The present application provides a device state monitoring method and device. The method includes: detecting the current state value of the target state; checking whether the current state value of the target state has changed relative to the recorded state value of the target state; if there is a change , then report the current state value of the target state to the client through the connection between the device and the client, and use the current state value of the target state to update the recorded state value of the target state. For each detected current state value, this application only reports the changed state value, and does not require the client to regularly query each state, thereby reducing the network interaction between the device and the client, and because the client only receives changes each time The state value of the target state is not the state value of all states, so it can reduce the pressure on the client to receive data and save network traffic, especially in the case of a poor network environment, it can improve the real-time performance of state reporting.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a method and device for monitoring equipment status. Background technique [0002] In the field of video surveillance, the client needs to monitor various states (such as CPU state, hardware state, channel state, disk state, IO state, etc.) of the NVR (Network Video Recorder, Network Video Recorder) device in the video surveillance system. [0003] At present, the client regularly sends status query commands (such as MIP commands) to the NVR devices in each video surveillance system through patrol inspection. After receiving the status query commands, the NVR devices obtain the status information of each status in the device. And return the obtained state information of each state to the client, so as to realize the monitoring of the state of each NVR device by the client. However, when the number of NVR devices that need to be monitored is relatively larg...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N17/06G06F11/30H04N7/18
CPCH04N17/06G06F11/3055H04N7/181H04N7/18H04N5/77G06F11/3024G06F11/3041G06F11/3034G06F11/3065H04L69/28H04L67/535
Inventor 罗育华
Owner HANGZHOU HIKVISION DIGITAL TECH