2014 IEEE Latin-America Conference on Communications (LATINCOM), 2014
Software-Defined Networking (SDN) has been envisioned as a way to reduce the complexity of networ... more Software-Defined Networking (SDN) has been envisioned as a way to reduce the complexity of network configuration and management, enabling innovation in production networks. While SDN started focusing on wired networks, there were proposals specifically for Wireless Sensor Networks (WSN), but all of them required a single controller to be coupled to the sink. This paper presents TinySDN, a TinyOS-based SDN framework that enables multiple controllers within the WSN. It comprises two main components: the SDN-enabled sensor node, which has an SDN switch and an SDN end device, and the SDN controller node, where the control plane is programmed. TinySDN was designed and implemented to be hardware independent. Experiments were conducted on COOJA simulator, and results concerning delay and memory footprint are presented.
Wireless Sensor Networks (WSN) and Internet of Things (IoT) have been used to build several eHeal... more Wireless Sensor Networks (WSN) and Internet of Things (IoT) have been used to build several eHealth systems, which enable a physician (or caregiver) to monitor a patient (or elderly) continuously and real-time, either locally or remotely, at lower cost and being less intrusive in the routine than the traditional monitoring equipment. Physical therapy aiding systems are a particular case of such systems, with specific characteristics and requirements, concerning equipment, software and system. This work presents a system aimed at assessing joint angle and vital signs to assist physical therapists. The system is also available to hydrotherapy, which imposes packaging, sensing and communication challenges. We discuss our design and implementation, as well as common problems with this kind of application. We also present statistical analysis of the system results based on experiments conducted and compared to a goniometer, a standard physical therapy device.
0 0 1 155 887 home 7 2 1040 14.0 Normal 0 false false false PT-BR JA X-NONE /* Style Definitions ... more 0 0 1 155 887 home 7 2 1040 14.0 Normal 0 false false false PT-BR JA X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:Arial; mso-ansi-language:UZ-CYR;} O artigo tem como objetivo apresentar problematicas e elaboracoes relativas a construcao da Psicologia, como ciencia e profissao, com enfase no tempo historico recortado a partir do processo de redemocratizacao do Brasil, afirmado por uma racionalidade politica articulada a partir do discurso do compromisso social. A analise das trajetorias dos Congressos Nacionais da Psicologia (CNPs) por meio dos nove cadernos de deliberacao e dos Congressos Brasileiros de Psicologia: Ciencia e Profissao (CBPs) p...
A tematica de genero diz respeito ao estudo das condicoes e relacoes sexuais do ponto de vista da... more A tematica de genero diz respeito ao estudo das condicoes e relacoes sexuais do ponto de vista das construcoes historicas e culturais nas sociedades. Neste campo de investigacao, atualmente emergem novas discussoes e desafios que dialogam com outras ciencias. As interlocucoes na area das politicas publicas concentram-se basicamente em analisar a elaboracao, os impactos e o acompanhamento de dispositivos legais capazes de efetivarem garantias e direitos essenciais das populacoes de genero. Entende-se que, alem do papel social da escola e da sua atuacao no desenvolvimento integral dos educandos, as politicas de educacao tem grandes repercussoes nao so no atendimento oferecido aos educandos, mas tambem influenciam o modo como aqueles que nao se encaixam em um perfil de genero socialmente aceito sao vistos e tratados. Neste sentido, buscou-se verificar como a questao de genero aparece nos planos nacionais de educacao aprovados desde a Constituicao Federal de 1988. Para isso foi utilizad...
Actual relacionado con el Capsicum Nativo CAPITULO 4: ANÁLISIS DE MERCADO PARA EL Capsicum NATIVO... more Actual relacionado con el Capsicum Nativo CAPITULO 4: ANÁLISIS DE MERCADO PARA EL Capsicum NATIVO SUBUTILIZADO 4.1. 4.2. 4.3. 4.4. Usos Específicos y Hábitos de Consumo Atributos de Valor para el Consumidor Tendencias a futuro de volúmenes y precios
2014 IEEE Latin-America Conference on Communications (LATINCOM), 2014
Software-Defined Networking (SDN) has been envisioned as a way to reduce the complexity of networ... more Software-Defined Networking (SDN) has been envisioned as a way to reduce the complexity of network configuration and management, enabling innovation in production networks. While SDN started focusing on wired networks, there were proposals specifically for Wireless Sensor Networks (WSN), but all of them required a single controller to be coupled to the sink. This paper presents TinySDN, a TinyOS-based SDN framework that enables multiple controllers within the WSN. It comprises two main components: the SDN-enabled sensor node, which has an SDN switch and an SDN end device, and the SDN controller node, where the control plane is programmed. TinySDN was designed and implemented to be hardware independent. Experiments were conducted on COOJA simulator, and results concerning delay and memory footprint are presented.
Wireless Sensor Networks (WSN) and Internet of Things (IoT) have been used to build several eHeal... more Wireless Sensor Networks (WSN) and Internet of Things (IoT) have been used to build several eHealth systems, which enable a physician (or caregiver) to monitor a patient (or elderly) continuously and real-time, either locally or remotely, at lower cost and being less intrusive in the routine than the traditional monitoring equipment. Physical therapy aiding systems are a particular case of such systems, with specific characteristics and requirements, concerning equipment, software and system. This work presents a system aimed at assessing joint angle and vital signs to assist physical therapists. The system is also available to hydrotherapy, which imposes packaging, sensing and communication challenges. We discuss our design and implementation, as well as common problems with this kind of application. We also present statistical analysis of the system results based on experiments conducted and compared to a goniometer, a standard physical therapy device.
0 0 1 155 887 home 7 2 1040 14.0 Normal 0 false false false PT-BR JA X-NONE /* Style Definitions ... more 0 0 1 155 887 home 7 2 1040 14.0 Normal 0 false false false PT-BR JA X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:Arial; mso-ansi-language:UZ-CYR;} O artigo tem como objetivo apresentar problematicas e elaboracoes relativas a construcao da Psicologia, como ciencia e profissao, com enfase no tempo historico recortado a partir do processo de redemocratizacao do Brasil, afirmado por uma racionalidade politica articulada a partir do discurso do compromisso social. A analise das trajetorias dos Congressos Nacionais da Psicologia (CNPs) por meio dos nove cadernos de deliberacao e dos Congressos Brasileiros de Psicologia: Ciencia e Profissao (CBPs) p...
A tematica de genero diz respeito ao estudo das condicoes e relacoes sexuais do ponto de vista da... more A tematica de genero diz respeito ao estudo das condicoes e relacoes sexuais do ponto de vista das construcoes historicas e culturais nas sociedades. Neste campo de investigacao, atualmente emergem novas discussoes e desafios que dialogam com outras ciencias. As interlocucoes na area das politicas publicas concentram-se basicamente em analisar a elaboracao, os impactos e o acompanhamento de dispositivos legais capazes de efetivarem garantias e direitos essenciais das populacoes de genero. Entende-se que, alem do papel social da escola e da sua atuacao no desenvolvimento integral dos educandos, as politicas de educacao tem grandes repercussoes nao so no atendimento oferecido aos educandos, mas tambem influenciam o modo como aqueles que nao se encaixam em um perfil de genero socialmente aceito sao vistos e tratados. Neste sentido, buscou-se verificar como a questao de genero aparece nos planos nacionais de educacao aprovados desde a Constituicao Federal de 1988. Para isso foi utilizad...
Actual relacionado con el Capsicum Nativo CAPITULO 4: ANÁLISIS DE MERCADO PARA EL Capsicum NATIVO... more Actual relacionado con el Capsicum Nativo CAPITULO 4: ANÁLISIS DE MERCADO PARA EL Capsicum NATIVO SUBUTILIZADO 4.1. 4.2. 4.3. 4.4. Usos Específicos y Hábitos de Consumo Atributos de Valor para el Consumidor Tendencias a futuro de volúmenes y precios
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