Citation
Uz-Zaman, A.S. M. Mukter and Islam, Md. Shabiul and Ramasamy, Katheresan (2007) ToF measurement based novel top edge detection algorithm for a smart security system. IEICE Electronics Express, 4 (20). pp. 617-623. ISSN 1349-2543
Text
ToF measurement based novel top edge detection algorithm for a smart security system.pdf Restricted to Repository staff only Download (494kB) |
Official URL: http://dx.doi.org/10.1587/elex.4.617
Abstract
This paper describes a security system capable of identifying the presence of moving object using ultrasonic sensor, without human intervention. A constrained optimization of the Time of Flight (ToF) technique is employed to obtain the reflected pulses that are easily detectable by means of threshold comparator. Converting the ultrasonic sensor's output into predefined value based on ToF and our novel Top Edge Detection (TED) algorithm, the system is able to fix a position from where CMOS image capturing sensor can capture an instance of image of the object.
Item Type: | Article |
---|---|
Uncontrolled Keywords: | ToF, TED algorithm, ultrasonic sensor, security system |
Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800-8360 Electronics |
Divisions: | Faculty of Engineering (FOE) |
Depositing User: | Ms Suzilawati Abu Samah |
Date Deposited: | 29 Sep 2011 07:00 |
Last Modified: | 16 Jan 2017 05:19 |
URII: | http://shdl.mmu.edu.my/id/eprint/2991 |
Downloads
Downloads per month over past year
Edit (login required) |