The main aim of the project is to monitor the temperature and smoke levels in an industry. The system alerts when there is abnormal rise in temperature values or smoke levels.   Automation is the most frequently spelled term in the field of electronics. The hunger for automation brought many revolutions in the existing technologies. The industrial/home automation techniques employed must be economic and simple to use. By analyzing all the these factors, this advanced industrial home automation is proposed.   The main controlling device of the whole system is a Microcontroller. Temperature sensor, smoke sensor and buzzer are interfaced to microcontroller. The microcontroller continuously gets the temperature and smoke related data from the respective sensors. This data is processed and compared with threshold point set in the program. The Microcontroller horns a buzzer, if any of the parameter is above threshold. To perform the task, Microcontroller is loaded with an intelligent program written in embedded ‘C’ language.    

The main objectives of the project are:  

1. Continuous monitoring of temperature.
2. Continuous monitoring of smoke level
3. Alerts through buzzer, if the parameters are above set threshold level.

   

The major building blocks of this project are:  

1. Regulated power supply.
2. PIC micro-controller.
3. Buzzer with driver.
4. Reset
5. Crystal
6. LED indicators.

 

Software’s used:  

1. PIC-C compiler for Embedded C programming.
2. PIC kit 2 programmer for dumping code into Micro controller.
3. Express SCH for Circuit design.

   

Regulated power supply:

         

Block Diagram:

 

video: