Mobile applications based on gas sensing present new opportunities for low-cost air quality
monitoring, safety, and healthcare. Metal oxide semiconductor (MOX) gas sensors represent …

Metal Oxide (MOX) gas sensors rely on chemical reactions that occur efficiently at high
temperatures, resulting in too-demanding power requirements for certain applications …

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 …

In this work, a low-power IoT architecture for the monitoring of chemical emissions is
presented. This system is expected to be employed to set up monitoring infrastructures in …

Through the Internet of Things (IoT), autonomous sensing devices can be deployed to
regularly capture environmental and other sensor measurements for a variety of usage …

Аннотация Цель работы: поиск и анализ существующих моделей газочувствительных
датчиков. Разработка математических моделей газочувствительных датчиков …

Fire is a reoccurring problem in the Philippines, and is costing the government billions of
pesos in property damage along with several hundred fatalities every year. Existing fire …

Metal oxide semiconductor sensors are limited by their low selectivity, high power
consumption and temporal drift. This paper proposes a novel discontinuous temperature …

The condition of the ambient air must be continuously checked to detect hazardous gas
leakage and ensure the safety of employees in hazardous gas production and storage …

Аннотация Цель исследования. Термокаталитические датчики широко используются в
газоаналитических системах и обладают высокими показателями надежности и низкой …