Published: 2022-01-01

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Editorial

Editorial

Teodiano Freire Bastos-Filho, Ph.D.
Abstract 103 | PDF Downloads 603

Page 8

Special Issue: Use of Engineering Techniques to Fight COVID-19

Social distancing in the face of COVID-19: simulation of the maximum capacity of people through PHP

Oscar J. M. Peña Cáceres, Manuel A. More More, Ruth E. Cornejo Sojo, Elvis R. Garay Silupu
Abstract 1105 | PDF Downloads 703 HTML Downloads 215
DOI https://doi.org/10.17163/ings.n27.2022.01

Page 9-16

Design and construction of automated mechanical ventilation equipment to assist respiratory failure

Gilberto Carrillo, Mauricio Gómez, Jaime Rodas, José Pimentel
Abstract 829 | PDF Downloads 662 HTML Downloads 204
DOI https://doi.org/10.17163/ings.n27.2022.02

Page 17-22

Characterization of DELUX: Ultraviolet light sterilization device for PFF2 / N95 masks against COVID-19

Christiane Bertachini Lombello, Nasser Ali Daghastanli, Hermann Windisch Neto, Fernando Luiz Affonso Fonseca, Felipe Nogueira Ambrosio, Raquel Arbex, Isabella Kobb Fernando, Victor Allisson da Silva, Luisa Pataquini dos Santos, Patricia Aparecida da Ana
Abstract 741 | PDF Downloads 683 HTML Downloads 217
DOI https://doi.org/10.17163/ings.n27.2022.03

Page 23-31

Evaluation of AIoT performance in Cloud and Edge computational models for mask detection

Felipe Quiñonez-Cuenca, Cristian Maza-Merchán, Nilvar Cuenca-Maldonado, Manuel Quiñones-Cuenca, Rommel Torres, Francisco Sandoval, Patricia Ludeña-González
Abstract 1029 | PDF Downloads 388
DOI https://doi.org/10.17163/ings.n27.2022.04

Page 32-48

Prototype of a Device for the Automatic Measurement of Physiological Signals to Assist the Diagnosis and Monitoring of patients with COVID-19

Karla Llanos, Christian Landi, Fernando Yupa, Paola Vasquez, Ismael Criollo, John Calle-Siguencia, Fernando Urgilés-Ortiz, Ana Cecilia Villa-Parra
Abstract 927 | PDF Downloads 654
DOI https://doi.org/10.17163/ings.n27.2022.05

Page 49-58

Mechanical Engineering

A review of the state-of-the-art of solar thermal collectors applied in the industry

Willian Carrión-Chamba, Wilson Murillo-Torres, Andrés Montero-Izquierdo
Abstract 2215 | PDF Downloads 573
DOI https://doi.org/10.17163/ings.n27.2022.06

Page 59-73

Design and construction of a friction welding equipment with laser assistance for the joint of AISI 1045 steel and aluminum 2017-T4 shafts

José Luis Mullo, Jorge Andrés Ramos-Grez, Germán Omar Barrionuevo
Abstract 763 | PDF Downloads 413
DOI https://doi.org/10.17163/ings.n27.2022.07

Page 74-84

Computer Science

Pedestrian detection at daytime and nighttime conditions based on YOLO-v5

Bryan Montenegro, Marco Flores
Abstract 796 | PDF Downloads 712
DOI https://doi.org/10.17163/ings.n27.2022.08

Page 85-95

A Deep Learning Approach to Estimate the Respiratory Rate from Photoplethysmogram

Lucas C. Lampier, Yves L. Coelho, Eliete M. O. Caldeira , Teodiano F. Bastos-Filho
Abstract 1264 | PDF Downloads 767
DOI https://doi.org/10.17163/ings.n27.2022.09

Page 96-104

Telecommunications

D-BLAST MIMO Perfomance Analysis over SDR-USRP

Freddy Cárdenas, Jairo Otáñez, Juan Inga, Esteban Inga, Andrés Ortega
Abstract 525 | PDF Downloads 405
DOI https://doi.org/10.17163/ings.n27.2022.10

Page 105-116