Results 71 to 80 of about 2,132 (178)

Blood Pressure Monitoring System using Remote and Secure Data Transmission

Research Briefs on Information & Communication Technology Evolution, 2021
Health and vitals monitoring trend has risen in the medical industry. The aid of technology on medical measurements and procedures has revolutionized medical evaluations which minimized time allocation and human errors in the industry.
Christopher James Labrador, Gillian Claire Cancio, Krizia Dianne Congson, Kerr Jason Quevedo, Rhea Ann Verallo, James Michael Cañete   +5 more
doaj   +1 more source

Datasheets for machine learning sensors

AI Magazine, Volume 47, Issue 1, Spring 2026.
Abstract Machine learning (ML) is becoming prevalent in embedded AI sensing systems. These “ML sensors” enable context‐sensitive, real‐time data collection and decision‐making across diverse applications ranging from anomaly detection in industrial settings to wildlife tracking for conservation efforts.
Matthew Stewart, Yuke Zhang, Pete Warden, Yasmine Omri, Shvetank Prakash, Jacob Huckelberry, Joao Henrique Santos, Shawn Hymel, Benjamin Yeager Brown, Jim MacArthur, Nat Jeffries, Emanuel Moss, Mona Sloane, Brian Plancher, Vijay Janapa Reddi   +14 more
wiley   +1 more source

Advance path loss model for LoRaWAN coverage estimation

Tạp chí Khoa học và Công nghệ
This paper demonstrates that, using multiple data points around each gateway allows for the creation of accurate coverage heat maps by using a proposed LoRaWAN coverage estimation algorithm.
Van Lic Tran, Tran Dang Khoa Phan, Tran Thi Minh Hanh, Vu Van Thanh, Thai Van Tien, Thai Vu Hien, Tran Anh Kiet   +6 more
doaj   +1 more source

Slotted ALOHA on LoRaWAN-Design, Analysis, and Deployment

Sensors, 2019
LoRaWAN is one of the most promising standards for long-range sensing applications. However, the high number of end devices expected in at-scale deployment, combined with the absence of an effective synchronization scheme, challenge the scalability of ...
Tommaso Polonelli, Davide Brunelli, Achille Marzocchi, Luca Benini   +3 more
doaj   +1 more source

Privacy-Preserving Pseudonyms for LoRaWAN

Proceedings of the 17th ACM Conference on Security and Privacy in Wireless and Mobile Networks
LoRaWAN, a widely deployed LPWAN protocol, raises privacy concerns due to metadata exposure, particularly concerning the exploitation of stable device identifiers. For the first time in literature, we propose two privacy-preserving pseudonym schemes tailored for LoRaWAN: resolvable pseudonyms and sequential pseudonyms.
Samuel Pélissier, Jan Aalmoes, Abhishek Kumar Mishra 0001, Mathieu Cunche, Vincent Roca, Didier Donsez   +5 more
openaire   +2 more sources

Soil quality monitoring and evaluation system using machine learning and lorawan wireless communication

Tạp chí Khoa học và Công nghệ
This study demonstrates the successful deployment and operation of LoRaWAN technology, yielding significant positive outcomes. The system effectively collects critical soil parameters, including moisture, temperature, electrical conductivity (EC), pH ...
Van Lic Tran, Tran Le Xuan Huy, Nguyen Dai, Bao Ngan Truong Nguyen, Le Hong Nam   +4 more
doaj   +1 more source

Registrador de datos pluviométricos basado en el microcontrolador ATMEL y el transceptor LoRa

Latin-American Journal of Computing, 2020
El programa del agua y el suelo (PROMAS) de la Universidad de Cuenca contribuye al manejo sostenible de los recursos agua y suelo. Para llevar a cabo este cometido, el PROMAS requiere, entre otros, monitorear parámetros ambientales utilizando estaciones ...
Kevin Piedra Orellana, Fabián Astudillo Salinas, Geovany Lupercio Novillo, Andres Vázquez Rodas, Ismael Minchala Ávila   +4 more
doaj  

Voice-Enabled Emergency Communication for MaritimeWorkers Using Low-Power LoRaWAN Technology

Proceedings of the International Conference on Applied Innovations in IT
Reliable emergency communication in maritime environments remains challenging due to the limited availability of cellular networks and the high cost of satellite services, particularly for small vessels.
Zhaniya Zhapparbekova, Simeon Trendov, Dmitry Kachan   +2 more
doaj   +1 more source

LoRaWan Skellefteå

, 2023
LoRaWAN är ett 4G liknande nätverk som används för en billig och energisnålnätverkslösning för Internet of Things produkter. I Skellefteå består det nuvarande nätverk avtre stycket Kerlink iBTS gateways som utgör hela Skellefteås LoRaWAN nät.Detta nätverk kräver omtanke och behöver uppdateras, då det i nuläget ej fungerar felfritt.Därför har jag under ...
openaire   +1 more source

LoRaWAN Optimization for Voltage Monitoring

IEEE Access
This study examines the challenges encountered when using wireless technologies based on random multiple access for voltage monitoring in low voltage (LV) electrical grids. The introduction of photovoltaic modules on the roofs of buildings creates the need to monitor the dynamics of the node voltages of the grid. We consider two related objects –
Dmitriy Kim, Andrey M. Turlikov, Georgi Georgiev, Tatyana Dedova   +3 more
openaire   +2 more sources