17-06-2014, 03:36 PM
SMOKE DETECTION USING MICRO CONTROLLER
SMOKE DETECTION USING.pptx (Size: 140.46 KB / Downloads: 15)
INTRODUCTION
A smoke detector is a device that detects smoke, typically as an indicator of fire.
Commercial, industrial, and mass residential devices issue a signal to a fire alarm system, while household detectors, known as smoke alarms, generally issue a local audible or visual alarm from the detector itself
MICRO CONTROLLER
we have used AT89C51 micro controller .
It is a 40 pin and 8 bit micro controller.
Its Internal RAM is 128 byte & External RAM is 64 kb
Its Internal ROM is 4 k & External ROM is 64 kb
APPLICATION
Industrial uses
Commercial uses
Mass residental uses
Public places
CONCLUSION
This project has functioned satisfactorily in the laboratory condition. It may require slight modification to make suitable for working in the outdoor conditions.in this project work a new technique design i.e; sending sms to the mobile phone is done
This project has functional satisfactory in the laboratory condition. It may require slight modification to make suitable for working in outdoor condition
Hence by getting SMS ,it warm for protect those inside building from potentional fire accident
BIBLIOGRAPHY
8051 Microcontroller and Embedded Systems by Muhammad Ali Mazidi,Janice Gillispice Mazidi, Rolin D. McKinlay
D.V. Hall,”microprocessor and Digital system”,McGraw Hill,1985
THE 8051 MICROCONTROLLER by Kenneth J.Ayala
Johnl.hilburnandp.m.julich,”microcomputers/microprocessor”,prentice-hall of india,1981