25-08-2017, 09:32 PM
Abstracts: The objective of the Novel Mobile Detector Sensing Alarming and Reporting System is to find the mobile phone in and around some distance in restricted areas such as prisons, Colleges, schools, hospitals, petrol bunk etc. When any one mobile is used in the prohibited place this Device will detect that mobile signal through the antenna. In that particular place when a mobile signal is received, the receiver in this device will receive the signal through the antenna. When mobile receive the signal at the particular place, the alarm makes the sound for indication of the mobile and one LED will glow for the indication then with this device GSM Module is attached to send the Short Message service (SMS) to the registered number in the microcontroller. This detector is used to detect the presence of mobile. When it detects any mobile, it gives a signal to the PIC16F877A microcontroller. The controller when receives this signal will turn ON the buzzer circuit and will also send the detected message to some particular mobile numbers via the GSM module. Also the information is displayed in the LCD module as “MOBILE DETECTED”.