Emerging strategies for enhancing detection of explosives by artificial olfaction

T Wasilewski, J Gębicki - Microchemical Journal, 2021 - Elsevier
Explosives detection systems need to be able to reliably detect a wide range of explosive
materials and their vapours. The continued development and improvement of artificial …

[HTML][HTML] Flexible IoT gas sensor node for automated life science environments using stationary and mobile robots

S Neubert, T Roddelkopf, MFR Al-Okby, S Junginger… - Sensors, 2021 - mdpi.com
In recent years the degree of automation in life science laboratories increased considerably
by introducing stationary and mobile robots. This trend requires intensified considerations of …

BIM-supported sensor placement optimization based on genetic algorithm for multi-zone thermal comfort and IAQ monitoring

JCP Cheng, HHL Kwok, ATY Li, JCK Tong… - Building and …, 2022 - Elsevier
Thermal comfort and indoor air quality (IAQ) are important to occupants' wellbeing. Sensors
are deployed for pollutant exposure assessments and long-term IAQ monitoring. How to …

Providing energy self-sufficiency to LoRaWAN nodes by means of thermoelectric generators (TEGs)-based energy harvesting

I Cappelli, S Parrino, A Pozzebon, A Salta - Energies, 2021 - mdpi.com
The aim of this paper is to present the viability of an energy-harvesting system prototype,
based on thermoelectric generators (TEGs), to be embedded in a Long-Range Wide Area …

Low-power and low-cost environmental IoT electronic nose using initial action period measurements

CJ García-Orellana, M Macías-Macías… - Sensors, 2019 - mdpi.com
In this work, we present a complete hardware development and current consumption study
of a portable electronic nose designed for the Internet-of-Things (IoT). Thanks to the …

Microwave reflectometric systems and monitoring apparatus for diffused-sensing applications

A Cataldo, E De Benedetto, R Schiavoni, A Tedesco… - Acta Imeko, 2021 - acta.imeko.org
Most sensing networks rely on punctual/local sensors; they thus lack the ability to spatially
resolve the quantity to be monitored (eg a temperature or humidity profile) without relying on …

User-sensor mutual authenticated key establishment scheme for critical applications in wireless sensor networks

A Jabbari, JB Mohasefi - Wireless Networks, 2021 - Springer
Authenticated key establishment schemes allow the participants to authenticate each other
and establish a secure session key among them. These schemes play an important role in …

Collision-free transmissions in an IoT monitoring application based on LoRaWAN

R Haiahem, P Minet, S Boumerdassi, L Azouz Saidane - Sensors, 2020 - mdpi.com
With the Internet of Things (IoT), the number of monitoring applications deployed is
considerably increasing, whatever the field considered: smart city, smart agriculture …

An orthogonal air pollution monitoring method (oapm) based on lorawan

R Haiahem, P Minet, S Boumerdassi… - Journal of sensor and …, 2020 - mdpi.com
High accuracy air pollution monitoring in a smart city requires the deployment of a huge
number of sensors in this city. One of the most appropriate wireless technologies expected …

[PDF][PDF] Sensors-based mobile robot for harsh environments: functionalities, energy consumption analysis and characterization

R De Fazio, DM Katamba, AL Ekuakille, MJ Ferreira… - Acta IMEKO, 2021 - researchgate.net
Mobile robots and rovers play an important role in many industrial applications. Under
certain constraints, they are suitable in harsh environments and conditions in which …