Implementación de un sistema de monitoreo de parámetros eléctricos para el reinicio remoto de equipos de radio enlace de un proveedor de servicio de internet (ISP).
Remote monitoring systems are often used to know the operating status of equipment and control decision making, on a particular structure, is based on the behavior of the monitored parameters. Remote monitoring is applied to devices located in remote or difficult-to-access places to achieve greater...
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| Autor principal: | |
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| Format: | bachelorThesis |
| Idioma: | spa |
| Publicat: |
2020
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| Matèries: | |
| Accés en línia: | http://dspace.unl.edu.ec/jspui/handle/123456789/23239 |
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Afegir etiqueta | Sumari: | Remote monitoring systems are often used to know the operating status of equipment and control decision making, on a particular structure, is based on the behavior of the monitored parameters. Remote monitoring is applied to devices located in remote or difficult-to-access places to achieve greater efficiency in preventive or corrective processes. The general purpose of this thesis project is the implementation of an Electrical Parameter Monitoring System for the remote reboot of radio link equipment of the Bahin station, owned by Saragurosnet. The monitoring of the electrical parameters that feed the radio link equipment allows for obtaining adequate information to provide optimum operation. The research focuses on the constant monitoring of electrical variables of voltage and current, which originate in the public power grid, as well as the operating conditions of the backup battery, when the system is disconnected from the power grid. The capture of electrical signals from the public grid is done by means of sensors SCT-013-000 for alternating current and 77DA-10-09 for alternating voltage; the current and direct voltage variables through sensor ACS712 and sensor FZ0430 respectively. The development of the electrical parameter monitoring system contemplated the use of a Raspberry Pi card where the entire logical process was executed. The data collected by the sensors is temporarily stored in the memory of the Raspberry card for processing and presentation when required by the user. An interface for presentation of information and the panel for interaction with the user by remote access through the VNC viewer tool is also displayed. The communication channel between a remote device and the electrical parameter monitoring system is via the internet, using a 3G USB module subscribed to the mobile phone network and connected to the Raspberry card. The electrical parameter system is fully operational and the information it provides is useful for decision making by the technical staff of the Saragurosnet company. |
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