The project is designed to monitor the number of persons entering as well as exiting a room. Electrical loads are switched ON as the first person enters and switches OFF when the last person leaves. IR sensors used in combination with microcontroller to monitor all the operations. This helps in saving lot of energy.
There are two pair sensors, each kept at certain distance from the other. One pair of sensor consists of a transmitter and a receiver, kept exactly opposite to each other. The transmitting part emits modulated IR light which is received at the receiver end and fed to a microcontroller of 8051 family. When a person enters the room then microcontroller senses it (with the help of IR sensors) and increments the count and displays it on 7 segment displays and also switches ON the load. In the same way when a person exits the room, the count gets decremented. When the last person exits from the room, the lamp is switched OFF. The load operation is handled by a relay interfaced to the microcontroller.
Further the project can be enhanced by using timer arrangement in the project so that if the load switching doesn’t take place for some reason as desired, then timer would complete the task after prefixed time.
14 – OPTIMUM ENERGY MANAGEMENT SYSTEM
NOTE = Optimum energy management system is project of the last year engineering project, BE final year engineering project. This project is used for the BE last year engineering department students. This project is last year electrical and electronics engineering department students.
This project is last year electrical engineering department students. This project is last year electronics engineering department students.
Optimum energy management system is the project of a good price for the electrical engineering projects. It is a very comparative engineering project. It is a very good BE final year project. This project is sensor based project this project is microcontroller based project. And idea for electrical projects.
The engineering projects give in the ELECTROSAL HI- TECH PVT.LTD. The best place for the degree and diploma final year engineering projects as well as for electrical students’ final year for the golden opportunity.
Optimum energy management systemis an easy project and idea for the electrical degree and diploma base students and 100% output is done.
- The project is designed to monitor the number of persons entering as well as exiting a room
- IR sensors used in combination with microcontroller to monitor all the operations
- The load operation is handled by a relay interfaced to the microcontroller
- IR sensors
- 7 segment displays
- Keil uVision4