PLC HOME SECURITY SYSTEM Wesley Roe EKU, Department of Technology Computer Electronic Networking.
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Transcript of PLC HOME SECURITY SYSTEM Wesley Roe EKU, Department of Technology Computer Electronic Networking.
PLC HOME SECURITY SYSTEM
Wesley RoeEKU, Department of TechnologyComputer Electronic Networking
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OUTLINE
Motivation/Introduction Problem Statement Proposed Solution Results Conclusions Future Work
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MOTIVATION/INTRODUCTION
Home Invasion Becoming More Common
Technology Advances In Home Security
PLC’s Make Excellent Automation Units
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PROBLEM STATEMENT
Develop some kind of security system to sound an alarm when a burglar enters the house
Must be inexpensive
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PROPOSED SOLUTION
Hardware Needed: Door Switches Window
Switches Lights Alarm PLC
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PROPOSED SOLUTION
Build a scale model of a house to wire up the security system as if it were going into a real house
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PROPOSED SOLUTION
Programming of the PLC Took a class in PLC programming
approximately 2 years ago Chose the Allen Bradley SLC500
because of familiarity with the PLC Refresh myself on programming of the
PLC Write the PLC program Troubleshoot PLC program
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PROPOSED SOLUTION
Wire everything up and test it out
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RESULTS Got everything wired up Tested all circuits before
connecting to PLC Security system worked once tied
into PLC Whenever a door or window is
opened, the alarm is triggered until the homeowner resets it
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CONCLUSIONS
A PLC is a very realistic means of setting up an internal alarm for your home Can be easily programmed Versatile
Project was a learning experience Learned how to wire up a PLC Learn about alarm techniques and
how to setup an alarm
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FUTURE WORK This could possibly find its way into
my house given enough time and money
This could be a marketable product for people wanting a reliable security system
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QUESTIONS/COMMENTS
Any questions or comments?