Proceedings of the Fourth Symposium on Disaster Risk Analysis and Management in Chinese Littoral Regions (DRAMCLR 2019)

Risk Entropy Model of Public Security Video Surveillance System

Authors
Wei Dou, Hongzhou Zhang, Xingtao Zhao, Zhiguo Du, Peiyue Li
Corresponding Author
Wei Dou
Available Online November 2019.
DOI
https://doi.org/10.2991/dramclr-19.2019.42How to use a DOI?
Keywords
Video surveillance, risk entropy, front-end deployment, application efficiency
Abstract
From the point of view of the demand of public security application for video information application, this paper compares the characteristics of traditional video surveillance system with that of urban public security video surveillance system, analyses the factors affecting the effectiveness evaluation of video surveillance system, and puts forward the evaluation index set for evaluating video information collection. On this basis, this paper establishes a risk entropy model of public security video surveillance system, and divides the risk of application of video surveillance system into the risk related to fixed target, the risk related to moving target and the risk related to image information quality satisfaction. Among them, the risk related to the moving target can be further divided into the self-risk of the target and the coupling risk between the goals, which are often related to the occurrence of the case or event. The risk entropy model of video surveillance proposed in this paper can be used to evaluate the application efficiency of video surveillance system and guide the layout of video surveillance system in a region.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Cite this article

TY  - CONF
AU  - Wei Dou
AU  - Hongzhou Zhang
AU  - Xingtao Zhao
AU  - Zhiguo Du
AU  - Peiyue Li
PY  - 2019/11
DA  - 2019/11
TI  - Risk Entropy Model of Public Security Video Surveillance System
BT  - Proceedings of the Fourth Symposium on Disaster Risk Analysis and Management in Chinese Littoral Regions (DRAMCLR 2019)
PB  - Atlantis Press
SP  - 22
EP  - 26
SN  - 1951-6851
UR  - https://doi.org/10.2991/dramclr-19.2019.42
DO  - https://doi.org/10.2991/dramclr-19.2019.42
ID  - Dou2019/11
ER  -