The document discusses RFID applications for security and hospitals. For security, it describes RFID uses for access control, attendance tracking, anti-theft vehicle security, toll booths, gas stations, passports, and airport luggage scanning. For hospitals, it outlines how RFID can be used for asset tracking and inventory management and for monitoring patients by giving each a unique ID and tracking location, temperature, and heartbeat.

1. RFID APPLICATIONS: SECURITY
AND HOSPITAL PRODUCTS
Features | Merits | Scope | Implementation

2. Security Applications
 Access Control system RFID
 Automatic Door lock System
 Card used is the identity card for a particular person and
carries his/her details.
 Security access entering with RFID card
 Buzzer alarm integrate for forcefully entering
 Attendance System
 Regular Attendance access for the office/industry
members
 Can’t enter anyone without card provides security
 Time based access control shows the clear picture of
timing arrival.

3. Security Applications
 Anti-theft auto security system with an immobilizer
 three control circuits in the vehicle:
 ignition circuit,
 power control unit,
 and automatic gear changing system,
 enabling it to bring the vehicle speed down to zero in
a safe step by step manner.

4. Security Applications
 Toll Booth Automation
 Petrol Bunk Automation
 Microcontroller reads the RFID card number from the
RFID reader.
 Monitoring with IR receiver for sensing the Tag.
 Balance and Data information in RFID is present in car
attached with engine
 Toll booth automation reduces human effort,
improves security and avoids jam at toll center.

5. Security Applications
 RFID based Passport
 Passport holder would have an RFID tag which
contains all the passport details like name, number,
nationality etc.
 Access given to specific members otherwise blocked.
 Complicated to steal or scam information if anyone
clone the passport provided by digitally printed or in
email.

6. Security Applications
 Airport luggage security scanning system
 Programmed that can’t be modified[read only access]
 Work Functions: The reader has three main functions:
energizing, demodulating and decoding. Antenna
emits radio signals to activate the tag and to read and
write data to it.
 To check the luggage in highly secured areas like
airports, railway stations, where security is primary
concern.

7. Hospital Applications
 Asset Tracking System and Inventory Management
 Monitoring and identify each product.
 Increase Asset Visibility
 Locate and Dislocate every time RFID will notice the
product items and also misplaced notifications
 Access and get an idea of stock limit.
 Tags can be read from anywhere so that employees
will immediately know the location and amount of
each item

8. Hospital Applications
 Patient monitoring system
 Every patient has a unique RFID number and stored in
a centralized database which is retrieved by the server
[IoT].
 Patient tracking [RTLS]where in case of any emergency
 The patient is regularly monitored by the temperature
and heartbeat sensor.
 If value crosses the normal range, the alert through
GPS module will notify

9. Reference:
 https://electronicsforu.com/rfid-projects-ideas
 https://www.skyfilabs.com/project-ideas/latest-
projects-based-on-RFID
 https://www.elprocus.com/rfid-based-projects/
 https://lowrysolutions.com/blog/the-3-biggest-
benefits-of-rfid-asset-tracking-in-the-supply-chain/
 https://www.elprocus.com/rfid-based-projects/