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RANCANG BANGUN PENDETEKSI GERAK PADA PINTU RUMAH SEBAGAI PERINGATAN BAHAYA PENCURI BERBASIS SENSOR ULTRASONIK
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Institusion
INSTITUT TEKNOLOGI DIRGANTARA ADISUTJIPTO
Author
NAFI HASAN, AHMAD
Subject
T Technology (General) 
Datestamp
2024-07-11 02:49:03 
Abstract :
Technology at this time has developed rapidly, one of which is a home security system, CCTV cameras are often used as a monitoring tool for security. Just using a CCTV camera is not enough to make an early compilation that goes through the main door of the house. Then additional tools are needed that can be ordered directly to the owner of the house if there is an indication of a thief, that is by supporting the movement at the door of the house and sending messages of renewal. The sensor used is the HC SR04 ultrasonic sensor as a motion tracking device on the main door of the house. In this study an early inspection system was designed that can move the movement and delivery of messages containing the dangers of SMS (Short Message Service) which is controlled by the microcontroller and GSM module as the sender of the message. The results of the study prove that the tool can detect the movement of doors and can send SMS requesting danger by opening the door 2,792º with a reading error value of 0% at a range of 2- 29 cm 
Institution Info

INSTITUT TEKNOLOGI DIRGANTARA ADISUTJIPTO