The leakage of hazardous gases and chemical vapors is considered one of the dangerous
accidents that can occur in laboratories, workshops, warehouses, and industrial sites that …

The measurement of air quality parameters for indoor environments is of increasing
importance to provide sufficient safety conditions for workers, especially in places including …

The occurrence of hazardous gases and toxic or harmful vapors in laboratories, factories,
and chemical warehouses requires a fast detection of leakage accidents to avoid health …

The design and implementation of an electronic system that involves head movements to
operate a prototype that can simulate future movements of a wheelchair was developed …

Hazardous gases detection and alarming systems required prior gas sensors testing for
selecting the optimal sensors before system design and implementation. Several …

Fall detection systems for the elderly are very important to protect this type of users. The
early detection of the fall of the elderly has a major impact on saving their lives and avoiding …

In this paper, a novel human body pose estimation system is introduced, which features a
synchronous network of wirelessly connected sensor nodes, thus forming a wireless body …

A prototype that simulates a wheelchair was built using electronic commercial devices and
software implementation with the aim to operate the prototype using head movement and …

The optimal design of a special purpose wheelchair system is one of the critical targets for
users suffering from tetraplegia and elderly diseases. The presented work is designed to …

Quadriplegia is a paralytic condition in which the affected individuals have partial or total
loss of their limb movement. This paper proposes a prototype a low cost head gesture …