Publication: Sistema de monitorización de la infraestructura CCTV en la UC3M con Zabbix
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2010-09
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2010-09-23
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Abstract
Actualmente, la Universidad Carlos III de Madrid dispone de un sistema de videovigilancia con el objeto de complementar y mejorar los sistemas de seguridad y protección de personas, instalaciones y accesos existentes en los distintos campus de la misma. Dicho sistema también conocido como CCTV consiste en la captación, grabación y posterior consulta en cualquier momento por parte del personal autorizado de las imágenes almacenadas o en tiempo real, es pues un requisito imprescindible de este sistema la total disponibilidad del mismo tanto a la parte on-line como a las grabaciones almacenadas. La solución tecnológica implantada, basada en cámaras IP y servidores con sistema operativo Windows necesitaba ser complementada con un sistema de gestión que permitiera a los administradores y responsables del mismo monitorizar y conocer en todo momento el estado de cada uno de los componentes (servidores de grabación, equipos de red, cámaras de vídeo, espacio de almacenamiento) de forma que se puedan detectar problemas antes de producirse, garantizando un nivel de servicio óptimo. El presente proyecto tiene por objeto la implementación y despliegue de un sistema de monitorización de CCTV. Para ello, realiza un análisis en profundidad de la arquitectura y los parámetros a monitorizar del sistema CCTV implantado en la Universidad Carlos III de Madrid, extrayendo los requisitos fundamentales del mismo. Posteriormente se diseña, implementa y despliega una solución basada en Zabbix, herramienta OpenSource resultante de realizar una comparativa basada en casos de uso entre las principales herramientas de monitorización de sistemas existentes en la actualidad. ______________________________________________________________________________________
Nowadays, Carlos III University of Madrid (from now on, UC3M) has a video surveillance system which was deployed in order to complement and improve the existing security systems inside its facilities. Such system (also known as CCTV) bases its way of working on capturing and storing video information, so that authorized personnel can monitor the environment in real time or retrieve the recordings any time they want. Therefore, a total availability of that CCTV system (including recordings storage and on-line tier) is considered as a must. The technical approach of the infraestructure of UC3M CCTV system is based on network cameras (IP monitoring) and dedicated servers with Windows installed as operating system. It needed to be complemented with a managing system that could help administrators and those in charge of security when it comes to monitoring at all times the status of each one of the components that give shape to the CCTV system (video recording servers, storage systems, and so on). That way, problems could be detected even before they took place and an optimal service level for the whole CCTV system would be guaranteed. This project deals with the implementation and deployment of a CCTV monitoring system. To that end, a thorough analysis of the CCTV system in UC3M is conducted, focusing on existing architecture and parameters that should be monitored, and resulting in a list of essential requirements. After that, a Zabbix-based solution will be designed, implemented and deployed. Zabbix is an OpenSource monitoring tool which is chosen as a result of a comparison between it and two of the most popular existing monitoring tools.
Nowadays, Carlos III University of Madrid (from now on, UC3M) has a video surveillance system which was deployed in order to complement and improve the existing security systems inside its facilities. Such system (also known as CCTV) bases its way of working on capturing and storing video information, so that authorized personnel can monitor the environment in real time or retrieve the recordings any time they want. Therefore, a total availability of that CCTV system (including recordings storage and on-line tier) is considered as a must. The technical approach of the infraestructure of UC3M CCTV system is based on network cameras (IP monitoring) and dedicated servers with Windows installed as operating system. It needed to be complemented with a managing system that could help administrators and those in charge of security when it comes to monitoring at all times the status of each one of the components that give shape to the CCTV system (video recording servers, storage systems, and so on). That way, problems could be detected even before they took place and an optimal service level for the whole CCTV system would be guaranteed. This project deals with the implementation and deployment of a CCTV monitoring system. To that end, a thorough analysis of the CCTV system in UC3M is conducted, focusing on existing architecture and parameters that should be monitored, and resulting in a list of essential requirements. After that, a Zabbix-based solution will be designed, implemented and deployed. Zabbix is an OpenSource monitoring tool which is chosen as a result of a comparison between it and two of the most popular existing monitoring tools.
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Keywords
Sistemas de videovigilancia, Bases de datos relacionales, Sistemas de seguridad