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Maritime domain protection in the Straits of MalaccaBuschmann, Jeff, Crider, Tracey, Guillermo Ferraris, Guillermo, Garcia, Enrique, Gungor, Hasan, Hoffmann, Shannon, Kelley, Micah, Cory MacCumbee, Malloch, Robert, McCarthy, Chris, McIlvaine, Jacob, Rummler, David, Sari, Serdar, Tiong Ngee Teo, Walton, David Jr., Westmoreland, William, Wiens, Matt, Wise, Alexis, Woelfel, Greg, Wyllie, Russ, Ang, Han Hiong, Meng Chang, Kok, Chua, Chay, Cfir, Dolev, Er, Kim Hua, How, Yew Seng, Hsu, Yu Chih, Khoo, Wee Tuan, Koh, Swee Jin, Kratzer, Rick, Liang, Lawrence, Lim, Joel, Lim, Tat Lee, Lorio, Jennifer, Lukacs, John, Ng, Chee Mun, Ong, Winston, Quek, Chin Khoon, Raghavan, Dinesh, Tan, Mark, Tan, Nai Kwan, Teo, Amos, Teo, Hong-Siang, Tong, Matthew, Yeoh, Keat Hoe, Yon, Yoke Chuang 06 1900 (has links)
Includes supplemental material / Hostile acts of maritime piracy and terrorism have increased worldwide in recent years, and the global impacts of a successful attack on commercial shipping in the Straits of Malacca make it one of the most tempting target locations for maritime terrorism. In an attempt to develop a system of systems to defeat and prevent terrorism in the Straits of Malacca, this study developed three significant commercial shipping attack scenarios (Weapons of Mass Destruction (WMD) shipment, Ship As a Weapon (SAW), and Small Boat Attack (SBA)), and used a Systems Engineering Design Process (SEDP) to design alternative architectures that offered promising ways to defeat these attacks. Maritime Domain Protection (MDP) architecture alternatives combined five separate systems: a Land Inspection System, a Sensor System, a Command and Control, Communications, and Intelligence (C3I) System, a Response Force System, and a Sea Inspection System. Individual models for each system were developed and combined into overarching integrated architecture models to evaluate overall performance. The study results showed that solutions tended to be threat-specific, and current capabilities were mixed. While solutions were found to effectively reduce risk in all threat scenarios, these sometimes came at great expense. Alternatively, cost-effective solutions were also found for each scenario, but these sometimes gave limited performance.
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Diseño de un sistema de contenedores inteligentes para mejorar la recolección de residuos sólidos domiciliarios en el distrito de San Martin de Porres / Design of a smart container system to improve household solid waste collection in the district of San Martin de PorresVera Villanueva, Carlos Alberto 17 April 2021 (has links)
El presente trabajo de titulación muestra la propuesta de una red de contenedores inteligentes ubicados dentro de la urbanización San Diego Vipol y el diseño de un prototipo que tenga la capacidad de monitorear en línea el nivel de basura y determinar la ubicación de cada contenedor. Para ello se incorporaron cinco nodos inteligentes denominados nodo final, Gateway, servidor de Red, aplicación web y el cliente que supervisara vía web las variables físicas y geográficas de cada contenedor. Asimismo, se utiliza el protocolo de comunicación MQTT para la comunicación entre los diversos nodos. El nodo final procesa los datos para ser enviados a través de la red inalámbrica de tipo estrella mediante el transceptor LoRa RFM95 de 915 MHz. Este a su vez se comunica con el nodo Gateway para enviar los datos a través de Internet mediante una conexión Wi-Fi. Todos los datos son recibidos y almacenados en el servidor de red, para ello se usó un servidor privado virtual (VPS) de la plataforma de Amazon Web Services (AWS). Asimismo, para el alojamiento de la aplicación web y el almacenamiento de la base de datos se instala un panel Web hosting llamado Vesta CP, que es un panel muy potente y liviano que tiene servicios como WEB, DATABASE, MAIL, DNS, FTP, FIREWALL y otros servicios, que permiten la configuración de la aplicación web de monitoreo. La funcionalidad de la aplicación web es mostrar todos los valores medidos en el nodo final y en intervalos de tiempo de 10 segundos. / This degree work shows the proposal for a network of smart containers located within the San Diego Vipol urbanization and the design of a prototype that has the ability to monitor the level of garbage online and determine the location of each container. For this, five intelligent nodes called end node, Gateway, Network server, web application and the client that would supervise the physical and geographic variables of each container via the web were incorporated. Besides, the MQTT communication protocol is used for communication between the various nodes. The end node processes the data to be sent through the star-type wireless network through the LoRa RFM95 915 MHz transceiver. This in turn communicates with the Gateway node to send the data through the Internet through a Wi-Fi connection. Fi. All data is received and stored on the network server, for which a virtual private server (VPS) of the Amazon Web Services (AWS) platform was used. Likewise, for the hosting of the web application and the storage of the database, a Web hosting panel called Vesta CP is installed, which is a very powerful and lightweight panel that has services such as WEB, DATABASE, MAIL, DNS, FTP, FIREWALL and other services, which allow the configuration of the monitoring web application. The functionality of the web application is to display all the measured values at the end node and in time intervals of 10 seconds. / Tesis
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