A Low-Cost Control Occupancy Solution Using a Time-of-Flight Ranging Sensor Laser
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Other documents of the author: Bartrés Jurado, Enric; Trilles, Sergio; Perez-Navarro, Antoni; Torres-Sospedra, Joaquín
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comunitat-uji-handle2:10234/43662
comunitat-uji-handle3:10234/159451
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Title
A Low-Cost Control Occupancy Solution Using a Time-of-Flight Ranging Sensor LaserDate
2022Publisher
CEUR Workshop ProceedingsISSN
1613-0073Bibliographic citation
Bartrés Jurado, E., Trilles Oliver, S., Perez Navarro, A., & Torres-Sospedra, J. (2021). A low-cost control occupancy solution using a Time-of-Flight ranging sensor laser.Type
info:eu-repo/semantics/conferenceObjectVersion
info:eu-repo/semantics/publishedVersionSubject
Abstract
The pandemic situation has driven to several measures to prevent the spread of COVID-19. One of
these measures is social distance and, as a consequence, limitation of capacity of indoor closed spaces.
This makes ... [+]
The pandemic situation has driven to several measures to prevent the spread of COVID-19. One of
these measures is social distance and, as a consequence, limitation of capacity of indoor closed spaces.
This makes necessary the deployment of systems that help to control occupancy of spaces. This work
proposes a low-cost system to control access to an indoor closed space with a single door. The system
is based in a two laser Time-of-Flight sensors VL53L0X over a HiLetgo UNO R3D1R32 ESP32 microcontroller. The system counts the occupancy of the room and share it with a database and a dashboard, using Node-RED. The tested prototype shows a 86.6% reliability that increases to a 100% reliability
when users are informed to enter or exit one by one. The main contributions of this work are: to control
capacity of one-entrance indoor closed space with a low cost open system; and to record occupancy of
the room in order to analyse it behaviour with time. [-]
Description
Forma part de la Conferència IPIN 2021 WiP Proceedings, November 29 – December 2, 2021, Lloret de Mar, Spain
"International Conference on Indoor Positioning and Indoor Navigation, IPIN 2021 [Preface]," 2021 Interna ... [+]
Forma part de la Conferència IPIN 2021 WiP Proceedings, November 29 – December 2, 2021, Lloret de Mar, Spain
"International Conference on Indoor Positioning and Indoor Navigation, IPIN 2021 [Preface]," 2021 International Conference on Indoor Positioning and Indoor Navigation (IPIN), 2021, doi: 10.1109/IPIN51156.2021.9701845. [-]
Is part of
Eleventh International Conference on Indoor Positioning and Indoor Navigation. Lloret de Mar (España)Funder Name
Ministerio de Ciencia e Innovación (España)
Project code
IJC2018-035017-I | PTQ2018-009981
Project title or grant
Juan de la Cierva fellowship programme | Torres Quevedo fellowship programme
Rights
info:eu-repo/semantics/openAccess