Traffic Light Led Fault Monitoring And Detection System

Faizatul Hanim, Rahmat (2013) Traffic Light Led Fault Monitoring And Detection System. Project Report. UTeM, Melaka, Malaysia. (Submitted)

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Abstract

An innovative idea has been devised into a beta prototype of traffic light LED fault monitoring and detection system. The key of this project which is used LED lamps is to replace the 40-100W and 3-month lifetime tungsten bulbs by 5-15W and 30-year lifetime LED bulbs to get a large amount of energy and labor savings. This project will be supplied by solar power as the main power supplied and rechargeable battery at the night time and 240V AC as backup power. Solar traffic light is the new technology providing a reliable, inexpensive, affordable and environmentally friendly source for modern traffic management systems. As a real time application, this system will inform whereby the broken LED need to replace once the threshold level is achieved. The broken LED is detected based on current measurement. As the output of this system, the three flashed LED will light on and the LCD will display the percentage of broken LED. Besides, color blindness can be challenging as well as cumbersome for a person especially when driving a vehicle. The design of this system could help to improve the visibility of traffic light display for the road user especially the road user. This invention would be the best instantaneous solution to ensure all traffic lights are repaired immediately in making sure the road accidents at junctions are reduced dramatically.

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