Ultrasonic motion detector

Abdul Hakim, Kassim (2008) Ultrasonic motion detector. Faculty of Electrical & Electronic Engineering, Universiti Malaysia Pahang.

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Abstract

The ultrasonic motion detector is a project that using an ultrasonic sensor as it’s base to detect movement or moving object in small places. It is design to be a low cost ultrasonic motion detector. The transmitter sensor use to generate signal in that area. When the signal is block by moving or movement the receiver will gets the signal and amplifies the signal using transistor. The transistor is use as an amplifier to the receiver circuit. The Led and buzzer in the circuit use to see if there is movement detect by the sensor. The relay use to trigger another circuit when there is movement detects. The signal generate by the sensor is about ±40khz. This is a fully hardware design project plus it is built to be a portable ultrasonic motion detector.

Item Type:	Undergraduates Project Papers
Additional Information:	Project paper (Bachelor of Electrical Engineering (Electronics)) -- Universiti Malaysia Pahang - 2008, SV: Nurul Hazlina Binti Noordin
Uncontrolled Keywords:	Sensors networks; Detectors; Ultrasonics
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering
Faculty/Division:	Faculty of Electrical & Electronic Engineering
Depositing User:	Rosfadilla Mohamad Zainun
Date Deposited:	02 Apr 2010 06:50
Last Modified:	08 Jun 2021 08:15
URI:	http://umpir.ump.edu.my/id/eprint/330
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