Ammonia (NH 3) represents a perilous gas that poses a substantial hazard to both human
well-being and the environment, particularly within agricultural regions. Agricultural activities …

Accurately monitoring ammonia emissions from the most important contributor, ie, livestock
and poultry breeding sources, is crucial for assessing total emissions, understanding the …

Identifying combustible gases is vital to ensure a livable environment and prevent hazards
affecting human safety. Most previous E-Nose studies aimed to either identify the gas or its …

The bionic electronic nose mimics the olfactory system of living organisms, enabling the
detection and differentiation of odors or gas mixtures. With appropriate data processing and …

Recently, environmental problems due to livestock odor have emerged in Korea, and
technologies to solve these problems are being developed. This study developed a livestock …

The Internet of Things (IoT) is a paradigm that has rapidly evolved in recent years. The ability
to connect many devices is driving the development of new types of applications that allow …

With the rapid development of shared cars, to reduce the phenomenon of drunk driving in
shared cars, we have studied the onboard drunk driving rapid detection electronic nose …

In areas where livestock are bred, there is a demand for accurate, real-time, and stable
monitoring of ammonia concentration in the breeding environment. However, existing …

The dictionary learning algorithm has been successfully applied to electronic noses
because of its high recognition rate. However, most dictionary learning algorithms use l0 …

This study introduces a method for evaluating the quality of large cardamom, an essential
spice with high consumer demand. A Quartz Crystal Microbalance (QCM)-based electronic …