SMS based Baby Incubator using GSM technology

Description:

SMS based Baby Incubator using GSM technology has main application in Hospitals. This project has a Temperature sensor and a Humidity sensor. SMS is sent to the user whenever Temperature or Humidity crosses threshold level. This user should be Doctor or care taking person of baby. Whenever Temperature rises above a threshold level at that time a Relay is turned on. We have provided a 12 volt DC fan at the output of Relay. Whenever Humidity rises above a threshold level, at that time microcontroller gives firing angle pulses to a Triac. This should be connected to a heater. For demo purpose, we have connected a bulb at the output of Triac. The intensity of bulb varies with the increase in Humidity value.

Block Diagram:

Description in detail:

Various important blocks of system are:
1) Microcontroller
2) GSM Modem
3) Temperature sensor
4) Humidity Sensor
5) ADC
6) LCD Display
7) Relay and Fan
8) Triac and Bulb

Applications and Advantages:

Applications of SMS based Baby Incubator using GSM technology:
1) This project can be used in Hospitals.

Advantages of SMS based Baby Incubator using GSM technology:
1) This project gives remote indication of patient’s health.

Future Development:

1. We can provide voice feedback system.

Project Photographs: