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Multi-channel network monitoring device and a monitoring method

A network monitoring, multi-channel technology, applied in multi-channel network monitoring equipment and monitoring field, can solve the problems of lack of encryption function, monitoring data leakage, low transmission efficiency, etc., to achieve digital signature and verification operations, improve security, The effect of improving transmission efficiency

Inactive Publication Date: 2019-01-08
HENGYANG NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The network monitoring equipment in the prior art can realize the collection and transmission of monitoring signals, but generally transmits through a single channel, and the transmission efficiency is low. In addition, it does not have an encryption function, which may easily cause monitoring data leakage. Therefore, it is necessary to improve

Method used

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  • Multi-channel network monitoring device and a monitoring method
  • Multi-channel network monitoring device and a monitoring method
  • Multi-channel network monitoring device and a monitoring method

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-3 , the present invention provides a technical solution: a multi-channel network monitoring device, the network monitoring device includes a device body 1, a display screen 2 is provided on the device body 1, and multiple data acquisition devices are arranged on one side of the device body 1 Interface 3, the other side of the device body 1 is provided with a plurality of data transmission interfaces 4, the device body 1 is provided with a ...

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Abstract

The invention discloses a multi-channel network monitoring device and a monitoring method. The network monitoring device includes a device body. A display screen is arranged on the device body at oneside of that device body. A plurality of data transmission interfaces are arranged on the other side of the device body. A main control board is arranged inside that equipment body. A main control board is provided with a control unit, a monitoring signal acquisition unit, a signal optimization unit, a storage unit, a alarm unit, a transmission channel allocation unit and an encryption transmission unit. The multi-channel network monitoring device is simple in structure and principle, can transmit the monitoring signal through a plurality of channels, can realize the encryption of the data inthe transmission process, and improves the safety of the monitoring data. The monitoring signal acquisition unit comprises a monitoring signal acquisition unit, a signal optimization unit, a storage unit, an alarm unit, a transmission channel allocation unit and an encryption transmission unit.

Description

technical field [0001] The invention relates to the technical field of network monitoring equipment, in particular to a multi-channel network monitoring equipment and a monitoring method. Background technique [0002] Network monitoring usually refers to the IP monitoring system used for specific applications in the field of security monitoring and remote monitoring. This system enables users to realize video monitoring and video image recording, as well as related alarm management through IP networks. Different from the analog video system, the network video surveillance uses the network instead of point-to-point analog video cables to transmit video and other monitoring-related information. The main functions of network monitoring include remote image control, video recording, storage, playback, real-time voice, image broadcast, alarm linkage, electronic map, PTZ control, data forwarding, photo taking, image recognition, etc. For network monitoring equipment, product upgr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N21/2347
CPCH04N7/18H04N21/2347
Inventor 郑光勇李宏坤谢舞
Owner HENGYANG NORMAL UNIV
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