Design And Implementation Of Alarm System By Using Microcontroller (AT89S51-33P)

Nik Nazehan , Nik Omar (2007) Design And Implementation Of Alarm System By Using Microcontroller (AT89S51-33P). Project Report. UTeM, Melaka, Malaysia. (Submitted)

	PDF (24 Pages) Design_And_Implementation_Of_Alarm_System_By_Using_Microcontroller_(_AT89S51_-_33P_)_Nik_Nazehan_Binti_Nik_Omar_-_24_Pages.pdf - Submitted Version Download (1MB)
	PDF (Full Text) Design_And_Implementation_Of_Alarm_System_By_Using_Microcontroller_(_AT89S51_-_33P_)_Nik_Nazehan_Binti_Nik_Omar.pdf - Submitted Version Restricted to Registered users only Download (9MB)

Abstract

An alarm system is the most important in our life because we can secure our house or office from an incident such as burning and burglary. Alarm system project is a combination of software and also hardware, where it uses microcontroller technology where the program is simulate or develop in an integrated circuit and works as a controlling circuit for alarm system. To avoid intrusion and conflagration case, every house must be able to provide a suitable safety system for ourself and our family. This system can be using if one of the problems happens in the house. The system can contact the number of mobile or office and something like that. The telephone number is homeowner number and all the number that was setup in programming. Heat detector and burglar alarm that was using in this system to detect the possible things and to warning the owner of the house. Generally, it used burglar alarm circuit, heat circuit, microcontroller and interface circuit. It can detect burglary and burning house. It performs when the magnetic sensor detects any burglary and heat sensors (NTC) detect a temperature. The temperature range is about 30°C and above. When the house or office is burning, siren signal is active and if the magnetic sensors detect any burglary, an emergency light is active. If the microcontroller detect heat is about several minutes, the program that was setup in microcontroller automatically dialing the telephone number. We can set the number of mobile, office, police, BOMBA and so on.

Actions (login required)

View Item