1. Cell Phone Based Security
System & Advanced Home
automation
Prepared by:
Samarth Patel (100410117001)
Hardik Patel (100410117022)
Sahil Panchal (110470117011)

2. Problem Statement
• Design a system that allows users, upon
authentication, to remotely control and
monitor multiple home appliances using a cell
phone-based interface.

3. components
 PLC – Siemens 571200 CPU
 HMI – Delta / DOPAS38BSTD
 Relay- 24vdc
 Sensors - IR Sensor/proxy sensor
 GSM modem
 Indicators – Lamp, LED
 Temp.. Sensor-Thermocouple
 Temp.. controller
 Light sensor- LDR

4. Purpose
• Today we live in 21st century where automation
play important role in human life.
• Home automation not only refers to reduce
human efforts but also energy efficiency & time
saving.
• The main objective of home automation and
security is to help handicapped and old age people
who will enable them to control home appliances
and alert them in critical situations.

5. We will cover following topic
• Locker security
• Fire security
• Window security
• Tank filling
• Parking light
• Room automation
• Garden lightning