Smart Environments
Mostrando 1-12 de 18 artigos, teses e dissertações.
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1. Relational norms and satisfaction with interorganizational cooperation
Abstract Purpose This study aims to analyze the effects of interorganizational cost management and opportunism on the reflexes of relational norms on satisfaction with interorganizational cooperation in franchised companies. The collective synergy arising from these relationships mainly seeks to increase competitiveness and commercial development. Windolph
RAUSP Management Journal. Publicado em: 2022
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2. Investigation on Solar PV generation and design of switched reluctance motor for Smart Agriculture actuation system
ABSTRACT This paper presents standalone solar photovoltaic (PV) powered fed actuation system employing a switched reluctance motor (SRM) particularly used in remote and rural areas. The converter efficiency is achieved by changing ON and OFF state of solar PV drive. An electronic commutation drives SRM drive with achieved by position hall sensor and encoder.
Braz. arch. biol. technol.. Publicado em: 08/10/2018
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3. The Smart Grid Concept in Oil & Gas Industries by a Field Trial of Data Communication in MV Power Lines
Abstract Nowadays, communication and networking technologies are essential for Oil & Gas industries in order to guarantee reliability, safety and low costs in the producing process. Information access and commands and set-points transmission from/to automation systems are challenging tasks mainly due to distributed production areas and hostile environments.
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2016-06
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4. USE OF VIRTUAL LEARNING ENVIRONMENTS: A THEORETICAL MODEL USING DECOMPOSED EXPECTANCY DISCONFIRMATION THEORY
ABSTRACT The present study aims to investigate the determinants of satisfaction and the resulting continuance intention in the e-learning context. The constructs of decomposed expectancy disconfirmation theory (DEDT) are evaluated from the perspective of users of a virtual learning environment (VLE) in relation to expectations and perceived performance. An o
JISTEM J.Inf.Syst. Technol. Manag.. Publicado em: 2015-08
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5. A technique to package Fiber Bragg Grating Sensors for Strain and Temperature Measurements
This paper reports an effective method of packaging a fiber Bragg grating (FBG) for the simultaneous measurement of temperature and strain. The technique consists of embedding two fiber Bragg grating sensors inside a polymeric material with different geometrical characteristics. The mechanical and thermal characterizations of the optical transducer were perf
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2013-12
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6. Um modelo conceitual para ambientes inteligentes baseado em interações formais em espaços físicos / A conceptual model for smart environments based on formal interactions in physical spaces
Neste trabalho apresentamos um modelo para ambientes inteligentes baseado em organizações de agentes, onde interações entre entidades são associadas a espaços físicos, pessoas carregam dispositivos e se movimentam entre diferentes espaços físicos e cada espaço físico contém definições de interações (comportamentos definidos por normas) própr
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/11/2012
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7. Carne e bits : reflexões sobre a indiscernibilidade das fronteiras entre mentes e máquinas e os sistemas cognitivos híbridos
The thesis main goal is to analyze the various forms of relationship between subjects and technical-objects, with emphasis on the use of digital computers and, particularly, softwares called smart agents. The thesis analyzes the space and its qualitative changes in actuality, from the concept of space as a human production, analyzing how the changes underway
Publicado em: 2009
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8. Jogos em ambientes pervasivos / Games in pervasive environments
Dispositivos eletrônicos com características de computadores pessoais, como um alto poder de processamento de dados e armazenamento, estão espalhando-se cada vez mais na vida das pessoas. Variando desde notebooks a PocketPCs e, mais recentemente, telefones celulares com funcionalidades extras, os chamados smart phones, estes dispositivos oferecem recursos
Publicado em: 2009
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9. Avaliação das águas superficiais do Rio Paraguai no trecho de Cáceres (MT) pelo teste de micronúcleos em peixes e teste mancha de asas de Drosophila
CAPITULO II: A atividade genotóxica de amostras de águas superficiais, de quatro sítios ao longo do Rio Paraguai em Cáceres, Estado de Mato Grosso, Brasil, foi avaliada utilizando a o Teste para Detecção de Mutação e Recombinação Somática (SMART) em asas de Drosophila melanogaster. Efluentes dos esgotos sanitários e agro-industriais (efluentes re
Publicado em: 2008
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10. UbiquitOS Uma proposta de arquitetura de middleware para a adaptabilidade de serviços em sistemas de computação ubíqua
Ubiquitious Computing, Pervasive Computing, Invisible Computing and Calm Technology are all about a new research area based on a huge integration between objects, devices and services for the composition of places called smart-spaces. In this scenarios, the research community works on new and old computing problems. Among them, service adaptability is so rel
Publicado em: 2007
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11. Contextual analysis of users interactions in collaborative learning environments
Interactions in CSCLE (Computer-Supported Collaborative Learning Environments) are one of the most important visible aspects of collaboration. The analysis of these interactions can provide support for the students reflection and self-regulation processes and for the teachers activities. But to perform the analysis process, it is important to discover and re
Publicado em: 2007
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12. Detecção de usuários e suas interações com o ambiente utilizando rede de sensores / Using sensor networks to detect users and their interactions with the environment
O objetivo deste trabalho foi implementar um sistema automático com capacidade de identificar um usuário presente em um determinado ambiente e detectar suas interações com este ambiente. A identificação automática de usuários e suas interações com o ambiente torna possível diversas aplicações vislumbradas em sistemas automáticos de controle que
Publicado em: 2007