This project aims at giving the user an assurance of instantaneous alert in the form of SMS notification on users registered cell phone number for any form threat to the security of home of the user.
Threat to security can be in the form of trespassing, burglary or fire, etc. In this project we will be using IR Tx & Rx sensors to sense for any intruders.
Temperature sensor will be used to notify the user regarding fire like conditions. The user can set up a lock code on the door (depicted by a DC motor) which can be only opened when the user from his/her registered cell phone number will do so.
Henceforth, only the user can open the electronic lock on the door be sending the set code through SMS from the registered cell phone number.
If anyone else other than user tries to breach the security by trying to unlock the door with unauthenticated number and/or invalid passcode, trespass the premises being monitored or if fire sets up in the home an alert notification regarding the system will be instantly sent to the user on the registered cell phone number.
Then buzzer will also turn ON at the same time. This allows the house owner to react accordingly. GSM modem will be interfaced with the 8051 family microcontroller. In this way Home Security Using GSM project provides an efficient solution to security for home. It remotely gives the real time information of any unwanted event
occurring at home even to the home owner on his/her cell phone number.
- Hardware Specifications
- AT89S52 (8051 Microcontroller) – Buy AT89S52 Online
- Buzzer- Buy Buzzer Online
- SIM 800 GSM Module – Buy SIM 800 Online
- Small Door
- Matrix Keypad – Buy Matrix Keypad Online
- LM35 Temperature Sensor – Buy LM35 Sensor Online
- LCD’s – Buy LCD Online
- Crystal Oscillator – Buy Crystal Oscillators Online
- Resistors – Buy Resistors Online
- Capacitors – Buy Capacitors Online
- Transistors – Buy Transistors Online
- Cables & Connectors – Buy Cables & Connectors Online
- Diodes – Buy Diodes Online
- PCB – Buy PCB & Breadboards Online
- LED’s – Buy LED Online
- Transformer/Adapter – Buy Transformers & Adapters Online
- Push Button – Buy Buttons & Switches Online
- Software Specifications
- Keil Compiler
- MC Programming Language: C