Flood Alert System

Mohd Nurul Al-Hafiz , Sha' abani (2010) Flood Alert System. Project Report. UTeM, Melaka, Malaysia. (Submitted)

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Abstract

A flash flood is a sudden, violent flood after a heavy rain. Every year there must be a lot of lives and properties lost because of this disaster. This is because the residents are not realized about the disaster that is going to happen. Accordingly, Flood Alert System is established to avoid this situation occurs every year by monitor, detect and warn the flood risk. By using the Manchester Code library provided in the PIC 16F877 A microcontroIIer and combination with Radio Frequency (RF) concept, the captured data from the transmitter are transferred to the receiver. The Manchester code programming will converts data captured to bit signal and combined it with clock signal in the micro controller to form a single self-synchronizing data stream. At the transmitter, water detector will capture data and display it using Liquid Crystal Display (LCD) before send it to the receiver. The receiver will read the data and display the warning sign by various colours of Light Emitting Diode (LED) according to the water level and sounded if the water level is in the dangerous state.

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