Zobrazeno 1 - 10
of 184
pro vyhledávání: '"Ramiro Velázquez"'
Autor:
Carolina Del-Valle-Soto, Ramon A. Briseño, Ramiro Velázquez, Gabriel Guerra-Rosales, Santiago Perez-Ochoa, Isaac H. Preciado-Bazavilvazo, Paolo Visconti, José Varela-Aldás
Publikováno v:
Future Internet, Vol 16, Iss 9, p 323 (2024)
This research explores the application of wireless sensor networks for the non-invasive monitoring of sleep quality and vital signs in elderly individuals, addressing significant challenges faced by the aging population. The study implemented and eva
Externí odkaz:
https://doaj.org/article/57a9faf8570944f2812f62ffe34cf74e
Autor:
Carolina Del-Valle-Soto, Juan Carlos López-Pimentel, Javier Vázquez-Castillo, Juan Arturo Nolazco-Flores, Ramiro Velázquez, José Varela-Aldás, Paolo Visconti
Publikováno v:
Sensors, Vol 24, Iss 8, p 2429 (2024)
This research paper delves into the effectiveness and impact of behavior change techniques fostered by information technologies, particularly wearables and Internet of Things (IoT) devices, within the realms of engineering and computer science. By co
Externí odkaz:
https://doaj.org/article/a27dec62fb1d458195b7af5c68d81d92
Autor:
Carolina Del-Valle-Soto, Ramon A. Briseño, Leonardo J. Valdivia, Ramiro Velázquez, Juan Arturo Nolazco-Flores
Publikováno v:
Future Internet, Vol 15, Iss 9, p 287 (2023)
Wireless sensor networks (WSN) are useful in medicine for monitoring the vital signs of elderly patients. These sensors allow for remote monitoring of a patient’s state of health, making it easier for elderly patients, and allowing to avoid or at l
Externí odkaz:
https://doaj.org/article/57c32d77e15143afa164af550fde319d
Publikováno v:
Energies, Vol 15, Iss 18, p 6639 (2022)
Wearable technology represents a new technological paradigm for promoting physical activity, enabling monitoring of performances and athletic gestures. In addition, they can be employed for remote health monitoring applications, allowing continuous a
Externí odkaz:
https://doaj.org/article/b4babe16dd9946eb9c446a2b9044050b
Comparison Between Reactive and Proactive Protocols of Wireless Sensor Networks: Railway Application
Publikováno v:
Promet (Zagreb), Vol 31, Iss 3, Pp 311-319 (2019)
Railway is a critical application; hence, all systems that compose the railway infrastructure must meet two conditions: availability and safety. The availability ensures continuous operation of the system; on the other hand, safety is achieved when t
Externí odkaz:
https://doaj.org/article/915380a8938e47eca21d2bdbf6c8e031
Autor:
María T. Orvañanos-Guerrero, Mario Acevedo, Claudia N. Sánchez, Daniel U. Campos-Delgado, Amir Aminzadeh Ghavifekr, Paolo Visconti, Ramiro Velázquez
Publikováno v:
Mathematics, Vol 10, Iss 11, p 1830 (2022)
The high-speed operation of unbalanced machines may cause vibrations that lead to noise, wear, and fatigue that will eventually limit their efficiency and operating life. To restrain such vibrations, a complete balancing must be performed. This paper
Externí odkaz:
https://doaj.org/article/52630f65d8914f3aa8193ca64003ea34
Autor:
Ramiro Velázquez-Rincón, Eduardo Alanís-Rodríguez, Ana María Patiño-Flores, Arturo Mora-Olivo, Jonás Adán Delgadillo-Villalobos
Publikováno v:
CienciaUAT. :37-51
El Área de Protección de Flora y Fauna (APFF) Maderas del Carmen, ubicada en el estado de Coahuila, se considera un reservorio natural para el matorral rosetófilo, el cual ha sido afectado por el cambio de uso de suelo en el norte de México. El o
Publikováno v:
Energies, Vol 15, Iss 2, p 432 (2022)
Technological innovation has increased the global demand for electrical power and energy. Accordingly, energy harvesting has become a research area of primary interest for the scientific community and companies because it constitutes a sustainable wa
Externí odkaz:
https://doaj.org/article/760c6dea08ba48d9a605a79914854d35
Publikováno v:
Sensors, Vol 21, Iss 22, p 7534 (2021)
The detection of cracks is an important monitoring task in civil engineering infrastructure devoted to ensuring durability, structural safety, and integrity. It has been traditionally performed by visual inspection, and the measurement of crack width
Externí odkaz:
https://doaj.org/article/c4f7180798b54ced85d0be150a8dad3e
Autor:
Ricardo Tachiquin, Ramiro Velázquez, Carolina Del-Valle-Soto, Carlos A. Gutiérrez, Miguel Carrasco, Roberto De Fazio, Andrés Trujillo-León, Paolo Visconti, Fernando Vidal-Verdú
Publikováno v:
Sensors, Vol 21, Iss 16, p 5274 (2021)
This paper reports on the progress of a wearable assistive technology (AT) device designed to enhance the independent, safe, and efficient mobility of blind and visually impaired pedestrians in outdoor environments. Such device exploits the smartphon
Externí odkaz:
https://doaj.org/article/6067b4644ebe422e854e0377e3c96845