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System for achieving cross-network segment searching based on onvif protocol and data link layers

A data link layer and data link technology, which is applied in the field of cross-network segment search systems based on the onvif protocol and data link layer, can solve problems such as lack of unity

Inactive Publication Date: 2018-11-27
HANGZHOU ARCVIDEO TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many device search methods in the security field, but most of them are based on the private protocols of their respective manufacturers, because they lack uniformity corresponding to the general onvif protocol. Currently, the device search customized by the onvif protocol is limited by the same network segment

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  • System for achieving cross-network segment searching based on onvif protocol and data link layers

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] Such as figure 1 As shown, a cross-network segment search system based on the onvif protocol and data link layer includes an IPC-side data link layer analysis module, a server-side data link layer analysis module, and an onvif protocol monitoring and processing module. The IPC end data link layer analysis module is connected and communicated with the server end data link layer analysis module through the data link layer. The IPC end data link layer analysis module is connected and communicated with the onvif protocol monitoring processing module through the data link layer. The IPC end starts the IPC end data link layer analysis module, the server end starts the server end data link layer analysis module, and simultaneously starts the onvif protocol monitoring processing module. The IPC end is an inter-process communication initiated b...

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Abstract

The invention discloses a system for achieving cross-network segment searching based on an onvif protocol and data link layers. The system comprises an IPC terminal data link layer parsing module, a server terminal data link layer parsing module and an onvif protocol monitoring processing module; the IPC terminal data link layer parsing module is in connection and communication with the server terminal data link layer parsing module through the corresponding data link layer; the IPC terminal data link layer parsing module is in connection and communication with the onvif protocol monitoring processing module through the corresponding data link layer. The invention provides the system for achieving cross-network segment searching based on the onvif protocol and the data link layers, IP addresses are changed adaptively, inter-communication searching is conducted on equipment in different logical network segments under a same physical network segment, equipment IPs under the different logical network segments under a same physical gateway are found, and a user conveniently controls the equipment in time.

Description

technical field [0001] The invention relates to the field of security video, and more precisely belongs to a cross-network segment search system based on an onvif protocol and a data link layer. Background technique [0002] At present, there are many device search methods in the security field, but most of them are based on the private protocols of their respective manufacturers, because they lack uniformity corresponding to the general onvif protocol. Currently, the device search customized by the onvif protocol is limited by the same network segment. Contents of the invention [0003] The present invention designs a cross-network segment search system based on the onvif protocol and the data link layer, adaptively modifies the IP address, performs intercommunication search on devices in different logical network segments under the same physical network segment, and finds that they are in the same physical network segment Device IPs under different logical network segmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12
CPCH04L61/103H04L61/5053H04L61/5007
Inventor 穆可松佘永涛
Owner HANGZHOU ARCVIDEO TECHNOLOGY CO LTD
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