Passive Infrared Sensor Based Smart Elevator System to Save Electricity and Maximize Time Efficiency

The Internet of Things (loT) has revolutionized human life by integrating different types of sensors with devices. This research paper presents an loT-based smart elevator system to optimize vertical transportation in buildings. Vertical transportation in high-rise and busy buildings plays an important role in transporting humans and goods from floor to floor. Mostly at pick hours, passengers face traffic issues and late arrival of elevators in the vertical transportation system. We are proposing a system to present a smart elevator system instrumented with a Passive Infrared (PIR) sensor. A Passive Infrared (PIR) sensor is used to identify the presence of a human. The integrated sensor with loT-based devices provides real-time data processing, and error handling, which helps to get a smart elevator system. In the present world, there are some available systems where the smart elevator system can detect the object's presence and identify the urgency. But that system doesn't have a concern regarding power and time efficiency. In our proposed system, if no human is present on any floor, the lift or elevator will not stop on that floor. This system will help to reduce the waste of time as well as the waste of power consumption. The fundamental aim of this research paper is to introduce a smart elevator system that makes vertical transportation systems faster and more convenient for passengers.