I have designed a GSM based home security system that can be used for a smart home as well, it is designed around the Arduino UNO board and I have successfully completed and tested the source code; the system works with SMS, so whenever there is a house intrusion an SMS is sent to the owner and the alarm starts, and it can be also used to control home appliances with a little addition to the original code. All shematic figures and materials used are documented, and the design is made and tested with Proteus software and realized successfully.
This project is intended for Manufacturers as well as individual designers who wish to realize such project. For more information and details please contact me.