Wireless Pedestrian Traffic Light System

Nik Akalili, Nik Mat (2014) Wireless Pedestrian Traffic Light System. Project Report. UTeM, Melaka, Malaysia. (Submitted)

Text (24 pages) Wireless Pedestrian Traffic Light System 24 Pages.pdf - Submitted Version Download (548kB)

Abstract

The pedestrian traffic light is a device to control the pedestrian traffic. The current system of traffic light are using wired for communication purpose. This project developed a Wireless Pedestrian Traffic Light System. This project is developed to reduce the cost of construction and the usage of wire besides reducing the cost of maintenance. This is also same as the current pedestrian traffic light system, where are using wired. Therefore, in this project a wireless communication technique by using Zigbee as communication devices is proposed due to the fact that by using wire as the communication channel, will increase the cost of the construction and increase the usage of wire besides increasing the cost for maintenance. The communication range of this project is limited to 100 meters with the operating frequency of 2.4GHz. The developments of the Wireless Pedestrian Traffic Light System consist of designing a traffic light model, transmitter- receiver circuit, and develop the wireless system. A bidirectional communication concept is applied in transmitting the signal from one traffic light to the other. The develop system is tested on the real environment of a 6m width of road. From the testing it proved that the system works according to the specification where the communication between both traffic light is successfully function.

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