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Big data security monitoring system

A security monitoring and big data technology, applied in digital data protection, structured data retrieval, electronic digital data processing, etc., can solve the problems of low video playback operation efficiency, complex system architecture, etc., and achieve high processing efficiency and security requirements , Guarantee processing efficiency, eliminate the effect of DDOS attack

Pending Publication Date: 2020-10-30
李雯雯
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional video storage uses DVR or NVR for storage, and uses a storage backup server for secondary backup. The system architecture is complex and the video playback operation efficiency is low.

Method used

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] Such as figure 1 As shown, a big data security monitoring system includes:

[0030] Data acquisition module: used to acquire security monitoring data, including video monitoring data, audio monitoring data and monitoring location positioning data;

[0031] The data preprocessing module preprocesses the acquired security monitoring data; the preprocessing of the security monitoring data includes extracting useful information from the security raw data and converting it into decimal format; point data; remove the linear trend item; zero-mean processing of the original security monitoring data; smooth or fit the security monitoring data, and upload the obtained security data to the cloud platform processing module and blockchain platform processing module through the gateway; The block chain platform processing module is used to encrypt and analyz...

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PUM

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Abstract

The invention discloses a big data security and protection monitoring system, which comprises: a data acquisition module used for acquiring security and protection monitoring data including video monitoring data, audio monitoring data and monitoring position positioning data; a data preprocessing module which is used for preprocessing the obtained security and protection monitoring data, removingabnormal bad point data existing in the security monitoring original data, smoothing or fitting the security and protection monitoring data, and uploading the obtained security and protection data toa cloud platform processing module and a block chain platform processing module through a gateway; a block chain platform processing module which is used for encrypting and analyzing the security data; and a cloud platform processing module which is used for carrying out distributed storage on the security and protection data through a docker mirror image technology and forming mirror image persistent storage in a distributed file system of a docker warehouse. The block chain and docker mirror image technology are combined, and the requirements for high processing efficiency and safety are metat the same time.

Description

technical field [0001] The invention belongs to the technical field of security monitoring, and in particular relates to a big data security monitoring system. Background technique [0002] Security video surveillance data has two typical characteristics - massive and unstructured. The amount of video surveillance data is huge, and with the trend of ultra-high-definition strengthening, the scale of video surveillance data will grow exponentially faster. Unlike structured data, most of the data generated by video surveillance services are unstructured video, audio and picture data, which poses great challenges to traditional data management and usage mechanisms. [0003] Security monitoring data has two obvious characteristics: 1) The data scale is massive; 2) The data type is unstructured. The massive scale of data causes difficulties in data transmission and storage, and the unstructured data types bring great challenges to data utilization. At present, Hadoop-based clou...

Claims

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Application Information

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IPC IPC(8): G06F16/27G06F16/215G06F21/60G06F21/64G06F9/455
CPCG06F9/45558G06F21/602G06F21/64G06F2009/45562G06F16/215G06F16/27
Inventor 不公告发明人
Owner 李雯雯
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