THE APPLICATION OF STOLEN RADIOACTIVE SOURCE
TRACKING SYSTEM BASED ON INTERNET OF THINGS
TECHNOLOGY
This paper introduces ...
Block Diagram:
Transmitter Section:

Power
Supply

RF Transmitter

Receiver Section:

Power
Supply

Object

LCD
RF Receive...
Monitoring Section:

GSM
modem

MAX
232

Hardware used:


8051 Microcontroller.



GSM modem.



LCD



GPS



RF tra...


We can identify the lost object easily.

Disadvantages:


Network problem.
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The application of stolen radioactive source tracking system based on internet of things technology

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The application of stolen radioactive source tracking system based on internet of things technology

  1. 1. THE APPLICATION OF STOLEN RADIOACTIVE SOURCE TRACKING SYSTEM BASED ON INTERNET OF THINGS TECHNOLOGY This paper introduces a radioactive source tracer anti-theft system, which mainly consists of Detection probe and Tracker. It is based on RF, GSM and GPS. The system can realize noncontact information acquisition processing for the stolen radioactive source. If there is unauthorized or illegal movement of radioactive sources, GPS/GSM system which is installed in the radioactive source tracer anti-theft system starts work automatically, implement monitoring and tracking function, then regularly to send alarm message to the specified phone number and PC, and displays the location of the radioactive source, achieves automatic monitoring of radioactive source management objectives. Existing System: In this system, there is no device to monitor and locate the lost objects. Hence its needs a manual power to control and monitor the objects. So it is very difficult for identifying that lost objects. Proposed System: In this project, we are going to monitor whether object lost or not by using RF communication. Here the RF receiver is attached with object. If RF receiver does not receive signal from RF transmitter, the microcontroller in receiver side receives the signal from GPS value of current location and send the current latitude, longitude value to owner and PC by using GSM modem.
  2. 2. Block Diagram: Transmitter Section: Power Supply RF Transmitter Receiver Section: Power Supply Object LCD RF Receiver 8051 MAX Micro GPS Receiver MAX 232 232 Controller GSM modem
  3. 3. Monitoring Section: GSM modem MAX 232 Hardware used:  8051 Microcontroller.  GSM modem.  LCD  GPS  RF transmitter and Receiver.  MAX232 Software used:  Keil Compiler.  Embedded C. Advantages:
  4. 4.  We can identify the lost object easily. Disadvantages:  Network problem.

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