CELL PHONE DETECROR USING ELECTROMAGNETIC FIELD & ARDUINO

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Presentation transcript:

CELL PHONE DETECROR USING ELECTROMAGNETIC FIELD & ARDUINO CSE461(DSD) CELL PHONE DETECROR USING ELECTROMAGNETIC FIELD & ARDUINO Group members: Sanjana khan shammi 13301042 Mahrin Tasfe 13101094 Samia Sultana 13301108

Itroduction To Our Project Detection of the presence of \cell phone in areas where usage of cell phone is prohibited

OVERVIEW This is a handy pocket-size mobile transmission detector . It can sense the presence of mobile phone. This circuit can detect incoming, outgoing calls, sms, video transmission even if the phone is in silent mode. Moreover, it can detect the presence of mobile phones in switched condition via EMF.

MOTIVATION It can be used in our day to day life conveniently It has to be cost effective that means using affordable materials in an effective way It should provide optimum efficacy

Antenna (Solid core wire) Components Required NAME PRICE Arduino UNO 765 taka Resistor 3.3M ohm 11 taka Resistor 470 ohm 1taka Led 1.25 taka Switch 5 taka Breadboard 189 taka Antenna (Solid core wire) 2 taka Jumper cables 40taka TOTAL COST=1055 TAKA CELL PHONE DETECTORS AVAILABLE IN MARKET COSTS= $205=16,200 taka(Approx.)

CIRCUIT DIAGRAM

Functionality Powered objects as cell phones give off electromagnetic energy when a current flows. So ,If we can detect the EMF, we will be able to detect the phone without any activity. electromagnetism occurs when electric current changes or moves. Stronger currents give off higher EMF readings. Which made possible to detect the cell phone We will be getting the voltages using a Solid core wire We have also used LEDS to identify which direction the cell phone is located.

APPLICATION College and University. Airplanes Prisons Hospitals Cinemas & Theaters Security

Thanks! Any questions?