Exploració per tema "Data acquisition"
Ara es mostren els items 21-40 de 41
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Implementación de un sistema IEEE 802.11 de monitorización y análisis de datos de usuarios móviles
(Universitat Politècnica de Catalunya, 2015-06)
Projecte/Treball Final de Carrera
Accés restringit per decisió de l'autorThe IEEE 802.11 protocol is becoming one of the most used data transmission protocols in LAN networks. This is mainly due to the benefits it offers such as the simplicity of being wireless or the high bitrate transmission. ... -
Implementación y análisis de la arquitectura de datos del apartado de ventas
(Universitat Politècnica de Catalunya, 2023-07-05)
Treball Final de Grau
Accés restringit per acord de confidencialitat -
Inteligencia artificial aplicada a la predicción del Dengue e incendios forestales en Indonesia
(Universitat Politècnica de Catalunya, 2024-02-02)
Treball Final de Grau
Accés obertAquest projecte presenta l'anàlisi de l'efecte de diferents paràmetres geofísics als episodis de dengue i la propagació de grans incendis a Indonèsia. Els satèl·lits d'observació de la terra permeten monitoritzar de manera ... -
Le « Machine to Machine » : Innovations Technologiques et Nouvelles Perspectives Business
(Universitat Politècnica de Catalunya, 2009-01-21)
Projecte/Treball Final de Carrera
Accés obertLes services de conseil se caractérisent par un besoin permanent de repositionner leurs offres par rapport aux tendances du marché à l’émergence de nouvelles technologies. Ainsi, la mission principale de mon stage a ... -
Low-cost technologies used in corrosion monitoring
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-02)
Article
Accés obertGlobally, corrosion is the costliest cause of the deterioration of metallic and concrete structures, leading to significant financial losses and unexpected loss of life. Therefore, corrosion monitoring is vital to the ... -
Metadata-driven universal real-time ocean sound measurement architecture
(Institute of Electrical and Electronics Engineers (IEEE), 2021-02-11)
Article
Accés obertUnderwater sound in the oceans has been significantly rising in the past decades due to an increase in human activities, adversely affecting the marine environment. In order to assess and limit the impact of underwater ... -
New instrument concepts for ocean sensing: analysis of the PAU-radiometer
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2007-10-31)
Article
Accés obertSea surface salinity can be remotely measured by means of L-band microwave radiometry. However, the brightness temperature also depends on the sea surface temperature and on the sea state, which is probably today one of ... -
On-line remaining useful life estimation of power connectors focused on predictive maintenance
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-05-27)
Article
Accés obertConnections are critical elements in power systems, exhibiting higher failure probability. Power connectors are considered secondary simple devices in power systems despite their key role, since a failure in one such element ... -
Online energy management systems for microgrids: experimental validation and assessment framework
(2017-05-02)
Article
Accés obertMicrogrids are energy systems that can work independently from the main grid in a stable and self-sustainable way. They rely on energy management systems to schedule optimally the distributed energy resources. Conventionally, ... -
Optical power model for low power laser diodes : Pspice modelling of optical power variation with temperature
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
Text en actes de congrés
Accés restringit per política de l'editorialIn this article a method for modelling optical power's variation with the temperature for low power laser diodes and its implementation in Pspice is proposed. Also the measurement method and used instrumentation setup for ... -
Pedestrian detection in 3D point clouds using deep neural networks
(Universitat Politècnica de Catalunya, 2020-06)
Treball Final de Grau
Accés obertPedestrian detection algorithms have always revolved around RGB scene information, but relying solely on it can be dangerous in situations where conventional cameras don't capture reality properly. For this reason, in ... -
Placa de desarrollo con microcontrolador, lógica programable, comunicaciones y conversión AD/DA
(Universitat Politècnica de Catalunya, 2017-05)
Projecte/Treball Final de Carrera
Accés restringit per decisió de l'autorThe aim of the project is the design, assembly and testing of a high-speed data acquisition system for measuring ultrasonic signals in range of 5 MHz, which meets the needs of the Sensor Systems Group (GSS). In addition, ... -
Portable low-power system for continuous monitorization of the cardiovascular system
(Universitat Politècnica de Catalunya, 2021-07-08)
Treball Final de Grau
Accés obertIn the last year, the appearance of a global pandemic due to the COVID-19 virus evidenced one problem: the medical system is not prepared to treat a lot of people at the same time, as all the clinical environments collapsed ... -
Programmable-System-on-Chip-based data acquisition system for educational purposes
(Universitat Politècnica de Catalunya, 2012-05-02)
Projecte Final de Màster Oficial
Accés obertThe project aims to implement a PSoC DVK based DAS system learning resource. The idea is to provide a way to develop signal acquiring basic knowledge, as well as a tool to implement simple measures. In order to do it, ... -
Resolution improvement of low-cost MEMS accelerometer by aligning simulations sensors
(International Association for Bridge and Structural Engineers (IABSE), 2022)
Text en actes de congrés
Accés restringit per política de l'editorialNowadays, accelerometers are being used in various civil engineering applications. Their versatility made them desirable in many Structural Health Monitoring (SHM) application. A significant issue with their use is the ... -
Smart city tool
(Universitat Politècnica de Catalunya, 2015-02-16)
Treball Final de Grau
Accés obert
Realitzat a/amb: Austrian Institute of Technology[ANGLÈS] AIT is working in a project called CITYOPT and financed by the European Union, to improve sustainability by enabling more energy-efficient built environments. CITYOPT will be evaluated in 3 real-world cases in ... -
Statistic study of a competitive e-sport environment
(Universitat Politècnica de Catalunya, 2019-05)
Treball Final de Grau
Accés obertLa escena de los deportes electrónicos ha estado en funcionamiento durante casi dos décadas ya; Comenzó con pequeños eventos organizados por pequeños grupos de gente principalmente en Europa Y Estados Unidos pero no ha ... -
Subsurface resistivity measurements using square waveforms
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 1998-02-28)
Article
Accés obertThis work analyzes the effect of inductive and capacitive coupling between the injecting circuit and the detecting circuit in resistive field surveys. Theoretical and experimental results demonstrate that if a square ... -
The autonomous acoustic buoy
(Universitat Politècnica de Catalunya, 2013-06)
Treball Final de Grau
Accés restringit per decisió de l'autorThe Acoustic Buoy is a project between the Laboratory of Applied Bioacoustics (LAB) and the Universitat Politècnica de Catalunya (UPC). In areas that the human activities produce high noise levels, such as oil exploration ... -
The floating capacitor as a differential building block
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 1998-02-28)
Article
Accés obertThis paper analyzes the advantages and limitations of using the floating- (or flying-) capacitor technique as a building block with differential input and either differential or single-ended output to implement voltage ...