Lighting systems are one of the highest energy consumptions specifically in buildings. Thus,
by designing energy efficient systems, it would contribute much to buildings energy savings …

In this paper, a digital twin-based assessment framework is proposed to determine which
energy-saving technologies and strategies will work best in existing buildings. The proposed …

This paper presents a smart street lighting system which provides a safe night time
environment for all road users and pedestrian. The main objectives are to build an …

This paper discussed on the implementation of wireless passive infra-red (PIR) sensor
based versus thermal sensor based lighting and air-conditioning control device for …