Ingeniería en Telecomunicaciones

Permanent URI for this collectionhttps://repositorio.uniagustiniana.edu.co/handle/123456789/34

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Sitio Web para registro y control de autopartes de motocicletas
Niño-Delgadillo, Juan Sebastian; Valle-Diaz, Francisco Clemente
This document describes the design and development of a website, which allows knowing if a motorcycle or a part that is part of it, was stolen. This website is developed with various information management technologies, tag languages such as HTML are implemented, this being the base and structure of the site, style development technologies are also applied, to give a more aesthetic appearance to the website, also information management technologies and databases were implemented, through PhpMyAndmin, which was our manager and facilitated several processes to simplify the operation, Php programming was also implemented, in order to generate a communication channel between the website and the database, and last but not least, using the XAMPP server tool, we implement the Apache web server to perform the entire simulation. All the proposed activities were carried out in order to find the operation of the website, and lay the foundations so that in the future the website is implemented on the Internet and this is a benefit for the entire Colombian population at the national level.
Diseño de una red corporativa en la ciudad de Zipaquirá
Buitrago-Mora, Edison Jobany; Villareal López, Martha Isabel
Next, inside the content of the document, you will find thematic on the development of networks of telecommunications to carry out the transmission of information, based on the knowledge acquired during the professional formation complemented by means of the investigation of knowledge, methods and existing technologies in the current market, established from the need identified of a private company and its offices of sale located in the city of Zipaquirá, in which the survey of requirements is carried out, including the identification of technologies used, the amount of final equipment used in the commercial operation and the information necessary to determine the behavior of the operation and propose an effective telecommunications solution at a low cost of profit, to optimize the management and availability of products offered to customers, aiming to generate renewal of telecommunications equipment, increase sales, increase the number of customers and provide an option to expand the portfolio of products offered.
Análisis de vulnerabilidades a un servidor usando un clúster de computadoras Raspberry pi y software libre
Rodríguez-Padilla, Juan Camilo; Valle-Diaz, Francisco Clemente
The following document presents the development of a project focused on testing the efficiency of high-performance parallel computing through vulnerability analysis. It utilizes a Kubernetes cluster consisting of four Raspberry Pi computers running Kali Linux, along with several open-source software programs that analyze a server with active services in a laboratory network, simulating real-world and enterprise environments. This document gathers information about the configuration and necessary procedures to set up a parallel computing cluster and how to use it to conduct vulnerability analysis. The objective is to compare vulnerability analysis performed on the same laboratory network with a personal computer that has similar hardware and cost to the Raspberry Pi cluster, using the same analysis software. The aim is to verify the usefulness and effectiveness of high-performance parallel computing.
IMPLEMENTAR UN PROTOTIPO PARA EL CONTROL DE ACCESO, INCORPORADO EN UN VEHÍCULO DE TRANSPORTE ESCOLAR, BASADOS EN LAS TECNOLOGÍAS MÓVILES GPRS.
GARCIA INFANTE, ANDRES ALFONSO; FONSECA LINARES, DIEGO FERNANDO; Rodriguez, Edgar Fabian
For the realization of the prototype of access control, it was evident that currently school transport routes must have GPS systems, in addition to monitoring and control tools, very few vehicles have this legal requirement, based on this Information, it was decided to provide an economic and functional alternative to meet a need that not only the owners of the vehicles, but also a concern of parents not knowing what happens after the school route begins its journey. It is proposed to design and implement a prototype that controls the access and exit of the students, the device uses GPRS technology, with which it is possible to communicate with a server that stores the information through the cellular communication network , Through a methodology where a physical device located inside the school vehicle, gives students the possibility of recording their entry or exit using the school identification card, in order to know with certainty the date, time and place of the Access or exit, so as to be able to control and follow up on the part of the directors of the institution or of the parents, in order to have the confidence that the student is on board the transport or to arrive at his Destination, or just attended the school, in addition to being able to consult information at any time or place from a PC or mobile device c Connected to the internet through a link to access a website. Keywords: Prototype, access control, school transport vehicle, students, GPRS mobile technologies, registration, mobile device, website, server, school card, economic and functional alternative, service availability, internet.
Diseño de un sistema para visualizar y generar alertas de temperatura y humedad en los vehículos termoquin con información en tiempo real.
Arias-Sanchez, Brandon Steban; Valencia-Plata, Guillermo Fernando
The project was carried out with the idea of investigating and mitigating the losses of food that occurs in thermoquin vehicles due to failures in their cooling systems, which is a critical issue for food companies that must transport from one side to another said loads, whether by vehicles with an age or these vehicles with maintenance failures, there is no truthful information for the driver when anomalous events are happening in the vehicle's refrigerant refrigerator. In this project, a system is developed through which it is desired to monitor and visualize the temperature and relative humidity of the environment in the refrigerant refrigerators of Termoquin vehicles, through an IoT network in which through a web platform we can visualize the data collected on these variables, this in order to generate a parameterization of variables and generation of alerts to the people in charge of the vehicles. Bearing in mind the technological advances that have been observed in our time, it is possible to implement electronic devices such as the Arduino sensor and the GPRS module to take the variables and parameterize the alerts through the Ubidots web platform.
Estudio técnico de radiación de televisión digital terrestre para la estación de calatrava
Ramon-Urueña, Max Esteban; Rodriguez, Edgar Fabian
This project proposes checking the quality of the digital television signal broadcast through the calatrava station, taking into account standards of dictated by the national government through the infrastructure regulation document, simulations, measurements made by the national agency in 2014 during the commissioning progress of the tdt-t2 standard in Colombia, in contrast to measurements made today on transmission channels in the frequency band from 473 Mhz to 557 Mhz, in outdoor environments, taking into account variables such as bit error rate, error rate of modulation, carrier to noise ratio and power level in the signal, to conclude with them, if the proposed standards are met, if the simulations correspond to the specific data and the variation of the measurements made by the national spectrum agency, with respect to the measurements made, to determine possible attenuation factors on the signal that affect to the population, as well as aspects of improvement, given their need. Given the quality standards necessary for digital television for its operation, it is necessary, its constant monitoring and verification, given the continuous demographic growth, by which is passing the Cundiboyacense savanna, which makes this service a means of information and training of vital importance for the city of Bogotá and the municipalities of Bojacá, Funza, Mosquera, Cota, Chía, Cajicá and Tabio on which they are covered by the station from Calatrava. For the development of this activity it is necessary to identify the transmitting station of calatrava, as well as its technical characteristics, digital functionalities, coverage area and transmission frequencies, for the recognition of public channels to which you have access through the station. Taking into account all these variables, the equipment chosen for the measurement and identification of these variables is PROMAX's HD RANGER ULTRALITE.
Reestructuración de Red LAN para la empresa A&CI S.A.S
Medina-Infante, Julian Andres; Rodríguez-Veloza, Edgar Fabián
The objective of the degree project is the restructuring of the LAN network design of the company A&CI S.A.S., the current state of the network was identified through a survey of information, in order to perform an analysis of the current state of the network at the hardware level and configuration of network equipment, which allows to know the causes of the problems presented at the level of internet connectivity and quality of service at the level of speed and availability of the network. The restructuring of the design was based on the current Colombian regulations for the design of LAN networks, with this restructuring it is sought that the company can ensure connectivity and quality of internet service for all its employees. For this purpose, the company A&CI SAS will be proposed a more structured design of its LAN network based on the current design identified in the information survey, incorporating more updated and reliable technologies such as the structuring through VLAN's to divide the traffic between networks and make the information more secure and speed up the data traffic.
Sensor de métricas mínimas viables mediante la utilización de un sistema de transmisión con aplicación empresarial para el trabajo en casa
Barreto-Sierra, Julian David; Guerrero-Manrique, Leandra Katerine; Rodríguez Veloza, Edgar Fabián
This document presents the procedure and the results obtained from the device tests to analyze work at home taking into account parameters such as; distance from person to computer, noise levels, amount of light in space and air quality. With this collected data, the information will be sent through a Wifi ESP8266 module and can be viewed on the computer to monitor the status of the metrics in real time. The document addresses the following content: Identification and statement of the problem. Documentation of the ABC of telework that currently governs the development standards in work at home or telework. Selection of metrics and components for the development of the project. Design and development of the circuit. Testing of the device in different homes.
Estudio de viablidad técnica para solución inalámbrica de última milla en el municipio de San Vicente del Caguán, Departamento del Caquetá.
Losada Calderón, Juan Pablo; Rodriguez, Edgar Fabian
Llanos del Yarí is an area north of Caquetá where telecommunications have had little incursion, due to the armed conflict, limited and little presence of the state. Thus, it was decided to propose a last mile wireless solution for the provide of Internet service in the town and nearby areas of the municipality of San Vicente del Caguán, Department of Caquetá.
Diseño de un sistema IoT para la medición de temperatura, humedad y luz en huertas urbanas
Osma-Molina, Johan Jair; Villamizar-Monar, Dixon Giovanny; Valle Diaz, Francisco Clemente
In this project a system is developed through which the temperature will be monitored and visualized, light intensity, the relative humidity of the environment and the humidity of the ground, contained in an urban garden located in the locality of Bosa, through an IoT network which will allow the parameterization of variables and alert generation, this in order to establish the progress that this technology provides for the development of an urban garden. Taking into account technological advances and use of the internet which allows us to be connected anytime or place; a technology is born that adapts to this project "Internet of things", where we implement electronic devices like sensors and microcontrollers, to take variables and parameterize alerts. The project was carried out with the idea of investigating about a module capable of receiving information sent by a sensor that interacts with the characteristics of the environment in an urban garden, to be able to process and transmit it, so that the user, through application web can monitor the previously indicated variables and parameterize alerts when they are not on the pre-established parameters, in such a way that you can make changes to your garden in a professional way.
Análisis de radio enlacesde la red telemétrica de recolección de datos en tiempo real “STC” comparado con la simulación en el software radio mobile, sus propiedades y características
Rios Vargas, Yair Leandro; Gomez, Felix
The present work presents an analysis of radio links, the propagation phenomena and the technical characteristics of the transmitting stations of the Cirsa telemetric system (STC), based in the Province of Córdoba, Argentina, the system transmits by radiofrequency in the VHF band and its The function is to transmit meteorological data. The system consists of two central stations and twelve remote stations, as well as five remote stations of the telemetric system, which were visited to make the technical information survey of each one of their physical conditions and transmission characteristics. Once the measurements of each station have been sent to the Mobile software radio with the real technical values to perform the simulation of their radio links, this in order to make a comparison of the results and to be able to establish the percentage of the accuracy or reliability of the simulation software.
Diseño de herramienta didáctica para laboratorios de televisión digital terrestre
Castro-Moreno, Edgar Julian; Valencia Plata, Guillermo Fernando
In this project the design of a didactic tool is carried out, for the use of DTT devices (digital terrestrial television) in the laboratory of the Agustiniana University, this tool when it is manufactured and located in the university will help many students and teachers in the management of DTT equipment. In the first part of the work, a description of the problem to be addressed is made, then a methodology is presented of how the design of the didactic tool will be carried out, the components that can be housed in a Rack are shown, their references and dimensions, and with these data we proceed to design the tool. Then the theoretical framework of DTT is described, which talks about the analog signals and frequencies of radio electric communications with respect to digital ones and the change that has been noticed in telecommunications technology.
Mecanismo de monitoreo para bicicletas en movimiento, usando enfoque de IOT.
Romero Guzman, Juan Esteban; Gonazalez Castro, Camilo Andres; Jaime Fuentes, Dany Miller; Valencia Plata, Guillermo Fernando
This project was developed in order to find a solution to the problem of insecurity in the roads and cycle routes that currently the city of Bogotá, Colombia. Thanks to the welcome of the thousands of users who daily ride their bicycle through the city and know places and routes with insecurity problems, but have no way to alert other users to take alternate routes or be more careful when going through these places. A monitoring system for moving bicycles was designed, using 2G and 2.5G technology, embedded modules such as arduino boards, Ethernet shield a complement of arduino that provides connectivity to the internet, a sim 808 board that works through GPRS technology (General service of packages via radio) and GPS (Global positioning system). The system allows to collect information of bike-users of the city, as they are riding on the bicycle they will have the option to send alarms from unsafe places to ride on the bicycle.
Sistema de control de asistencia a clases en los laboratorios de la universitaria agustiniana sede tagaste por medio de tecnologia RFID
Porras Fajardo, Leandro; Motta Bustos, Andres Felipe; Borda Rodriguez, Rene Fernando
The main theme of this project is the operation of the assistance control and its benefits in the form of the prototype, the information on the attendance and the compliance of the schedule, in this case of the students of the universities, to determine the success of this project. Tests with students of the Augustinian University in a telecommunications engineering class. With the results of these tests, it is determined that attendance control works and it is feasible to implement it in the selection of universities or universities. For the development of the project, use the RFID tool, the information and the service through Ethernet, a database hosted on a server, so that a user can consult through a web page, which has a simple graphical interface that offers all the student data that is in class. In addition to all the possibilities that allow us Internet and programming, it can be established that the project will be red, in much more, at the time of making the queries, since the information to be, in the cloud, at the level of search and storage many more extensive than other tools and likewise make control over it.
Sistema de telemetría sobre datos físicos y ambientales aplicables a cultivos acuapónicos
Murillo-Lancheros, David Ricardo; Gómez, Carlos Andrés
This project focuses on addressing the challenge of developing affordable solutions for implementing telemetry in support of aquaponic crops. The project presents a telemetry system through a prototype designed for the collection of data related to physical and environmental variables in low-cost aquaponic crops. In the initial stage, tests were carried out in a home environment, which served as a controlled environment for the incorporation of sensors, the creation of the data recording system in the cloud and the visualization interface for the user. The project seeks to provide a cost-effective solution that allows aquaponic growers to effectively monitor and manage the conditions of their crops, thus contributing to the sustainable development of this agricultural technique that combines aquaculture and hydroponics. Successful implementation of this telemetry could improve production efficiency and help aquaponic farmers optimize their operations.
Desarrollo de una plataforma de IOT para ubicación de bienes
Barrera-Camargo, Miguel Fernando; Gómez Ruiz, Carlos Andres
This document develops the problem regarding the location of assets in interiors through industry 4.0 technologies and statistical analysis of data and definition of states; for which a study was conducted on IoT (Internet of Things) technologies where the use of those based on low energy networks BLE (Bluetooth Low Energy) technology was defined to be implemented in this project. Through the integration of various technologies, a platform hosted in the cloud was developed that is responsible for collecting large amount of information from IoT devices, which is processed in an ETL (Extract, Transform and Load) cycle using statistical analysis techniques. After various laboratories and tests, the most suitable parameters were established to determine the location of a Beacon device, which are normalized and weighted in order to obtain the most assertively possible location. An administrator user interface was developed through a GUI (Graphical User Interface), where the location can be checked according to the desired date and time. history of any registered Beacon device, throughout the selected time. The Location is presented on a pre-configured architectural blueprint.
Sistema de registro de asistencia móvil para una pequeña empresa
Guerra-Gonzalez, Andres Felipe; Valencia Plata, Guillermo Fernando
In the following project a remote assistance control system will be made for a small company in the communications area, which requires knowing the assistance schedule of the employees (technicians), who work in different points of the city of Bogota, that is to say, they work in construction sites and there is no person in charge or a method to control the schedules, it is proposed to do it through a technology that allows them to identify themselves, in this case the resource with which we are going to work is a mobile application for Android devices, since all the people in the company have a device with this operating system, so that later in this way, this information is sent through the mobile network and arrives to a server thanks to the different protocols that the network has, so that this information can be managed for the due fulfillment of the schedules and the presentation of reports that the company requires.
Diseño e implementación de nodos wifi alimentados por energía solar para apoyo de nodos de telemetría
Guzman Cortes, Daniel Eduardo; Maya Lopez, John Edier; Gomez, Andrés
The present document shows the results obtained in the development of the project of design and implementation of WiFi nodes powered by solar energy to support telemetry nodes. The document has the following structure: Presentation of the formulation of the research problem and all its components, followed to this is addressed in the theoretical framework the research developments that have arisen around the use of nodes fed by renewable energies to support telemetry tasks. Then proceed with the development of the project which addresses the calculations of solar power systems for the geographical conditions of Bogota (CO) and for a contemplated load of a WiFi system and telemetry. It continues to develop the research problem by implementing and measuring WIFI interconnect nodes through wireless technologies using low cost equipment and diverse capabilities. It continues with tests and characterizations of the project using as an additional load a lighting system and microcontroller equipment typical of the basic telemetry solutions. It ends with conclusions and recommendations of the project.
Diseño e implementación de una red Gpon de fibra óptica para la zona rural en la Vereda el salitre de la Calera Cundinamarca
Cardozo-Triana, Diego Fernando; Valle-Díaz, Francisco Clemente
This document talks about the design and implementation of a network that was carried out in order to provide internet and television service for the Vereda el Salitre of the municipality of La Calera, which shows the step by step of the study that is carried out for the design and implementation, with plans made in the support applications Google Earth and Autocad, the necessary conditions that must be taken into account to carry out a design on a Gpon network are discussed. The number of Domes and NAP boxes that are needed to cover a population that has around 730 rural housing solutions is identified. The sector selected for the development of the project considers a coverage area of 397 houses, as well as the amount of cable and the elements used for fiber optic laying such as fittings, bandit tape, buckles, ties, among others. The powers obtained as a result of the implementation are shown, adequate powers that will help to guarantee a good service for end users.
Estudio Técnico de radiación del servicio de televisión digital terrestre
Barrios Gomez, Winston Alejandro; Chacon Orjuela, Claudia Fernanda; Gómez Ruiz, Carlos Andres
This document presents the procedure and the results obtained from the technical studies of radiation and coverage of the digital terrestrial television service for the public TV network in Colombia until the third phase. The document addresses the following content: Identification and approach of the problem. Documentation of national and international standards that currently govern the channels to study. Presentation of information collected on broadcasting systems in DTT transmission services in Colombia. Presentation of the simulations of coverage of DTT channels. Study on the behavior of DTT service coverage identifying maximum points of coverage. Identification of typical patterns of behavior identifying the radiation and coverage of each television station.

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