FPGA Based Energy Efficient Street Lighting System

Project Title

FPGA Based Energy Efficient Street Lighting System

Project Area of Specialization RoboticsProject Summary

Light Emitting Diode (LED) lamp is new lighting technology used over the world, its high efficiency, low power consumption, dimming capability, long lifetime, environmental friendly and much more advantages make it preferred source in new outdoor and indoor lighting systems. The method of time-control is used to manage the power consumption of an LED using Verilog program and implement the design using Field Programmable Gate Array (FPGA) /Spartan 3AN starter kit. Dimming scenarios are implemented to reduce the power consumption of LED, Pulse Width Modulation (PWM) technique is used as dimming method and based on real time clock designed using (Verilog) program and was implemented on the same FPGA kit.

Project Objectives

1. To establish a system that reduce the power consuption in the street lights.

2. To establish an intelligent street lighting system equipped with vehicle presence sensors.

3. To establish a system to make road safe and lightened.

Project Implementation Method

The project implomention depend upon verilog program. we use to sensors (PIR SENSOR & LDR SENSOR) at input of ADC of FPGA. 

Day time when LDR sense light then the leds at output remain OFF. At night time when LDR sense no light and then PIR sensor check any movement of vehicle then it check the vehical speed. if speed is below the threshold value then lights turn ON slowly if speed is greater then threshold value then leds trun ON quickly. The brightness control by PWM method .  In slack time at night leds remain OFF.

Benefits of the Project

1. High speed system less chance of fault

2. ASIC design (small chip design for street lighting)

3. FPGA base with parallel program (at same time number of tasks done)

4. precise and acurate working of street lights

5. no chance of chip demageFI

Technical Details of Final Deliverable

Final deliverble will be prototype of FPGA based energy efficient street light sysmtem.

verilog program based project

Final Deliverable of the Project HW/SW integrated systemType of Industry Manufacturing Technologies RoboticsSustainable Development Goals Decent Work and Economic GrowthRequired Resources

Item Name	Type	No. of Units	Per Unit Cost (in Rs)	Total (in Rs)
			Total in (Rs)	57250
FPGA 3AN	Equipment	1	55000	55000
LDR	Equipment	2	200	400
PIR	Equipment	2	300	600
SOLDER	Equipment	1	500	500
WIRES, JUMPERS	Equipment	15	50	750