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automatic room light controller
This document outlines a project to design and construct an automatic room light controller with a bidirectional visitor counter. It aims to limit power waste by turning lights off when rooms are empty and automatically turning them on when people enter. The system will incorporate transmitters, receivers, and relays to detect presence and absence and control lights accordingly. It will also count the number of people in a room at a given time. The project scope includes use in schools, offices, and conference halls to conserve electricity without inconveniencing visitors.
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The presentation focuses on an automatic light controller intertwined with a visitor counter.
The project addresses power wastage in rooms due to lights left on when unoccupied.
The aim is to limit power waste and develop an automatic controller that senses presence.
To design an automatic light controller that uses sensors and relays for switching.
The system will manage light usage and track the number of occupants in a room.
The project is applicable in educational institutions and workspaces.
Dependency on electricity and physical entry detection limitations with simultaneous entries.
Information gathering on energy usage and selecting suitable components for construction.
Detailed cost estimates for research, printing, transportation, and construction totaling GHC 1280.
A timeline for project phases from research to design and testing spanning several months.
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automatic room light controller
- 1. TOPIC DESIGN AND CONSTRUCTIONOF AUTOMATIC ROOM LIGHT CONTROLLER WITH BIDIRECTINAL VISITOR COUNTER.
- 2. Electricity is oneof the most important resources in this country, the electricity must be conserved, but many times people come outside the room/hall forgetting to turn off the lights/fan, thus the electricity is wasted. The concept behind this project is to cut power supply when there is no one in the room, thus reducing energy consumption. STATEMENT OF PROBLEM.
- 3. Aims This project aimsat; • Limiting power waste in schools, collages, offices and conference halls. • Making a controller which can sense if any person enters the room and lights up automatically.
- 4. OBJECTIVES • To designand construct an automatic room light controller with bidirectional visitor counter. • Incorporate transmitters, receivers and relay to detect the presence and absence of persons and do the switching automatically.
- 5. SIGNIFICANCE This system willnot only look at controlling the room light circuit, it will also help to know the number of persons in a room at a particular time.
- 6. SCOPE The project willbe useful in schools, collages, offices and conference halls.
- 7. LIMITATIONS • Because ituses electricity, it will not work when there is power outage. • And also the counter can not detect when two people enter at the same time.
- 8. METHODOLOGY • Collect informationon energy consumptions in schools, colleges, offices and conference centers. • The use of available component, taking into consideration their cost and efficiency from manufactures, and the best once suitable to this country.
- 9. USE COST (GHC) Research100.00 Printing 150.00 transportation 30.00 Construction 1000.00 TOTAL 1280.00 COST
- 10. TIMELINE FOR THEEXECUTION OF THE PROJECT YEAR 2015 MONTHS JAN FEB MAR APR MAY JUN JUL WEEKS 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 Research about the project topic. Research and note taking on project component. Preparing of budget. Preparing of literature review implementation Simulating of design Design and Construction Testing