This document describes an RFID-based toll entry system and smart roads. It discusses how RFID technology works using electromagnetic fields to automatically identify tags with stored information. The system uses an RFID tag as a key to open toll booths. It has components like an Arduino Uno, RFID reader and tag. The system provides security benefits and advantages over other technologies like no line of sight requirement. Additional features for smart roads could include automatic lights that turn on at night and sensors to provide safety and emission information. Limitations include a lack of RFID standards and potential low read rates.

1. RFID BASED TOLL ENTRY AND SMART
ROADS
Presented By:
SHAHRUKH UDDIN
RAKESH KUMAR
PRIYANKA JAISWAL
SHIVANI SINGH
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2. RFID
BASED
TOLL
ENTRY

3. Introduction
• RFID is Radio frequency Identity Detection.
• It is consist of Passive RFID Tag & Receiver.
• It is Non- contact and Non L-O-S.

4. Invention
• The first Patent to be associated with the
abbreviation was granted to Charles Walton in
1983.

5. Working Principle
• RFID uses electromagnetic fields to automatically identify tags contain
electronically stored information.
• RFID is one method for Automatic Identification and Data
Capture (AIDC).
• The RFID-TAG is used as a key to open the toll booth.

6. How
does
it
look?

7. Components Used
• PCBs
• LED/DISPLAY
• POWER SUPPLY
• BUZZER
• STEPPER MOTOR
• AURDUINO UNO
• RFID TAGs
• RFID READER RC-522
• MICRO USB CABLE

8. Arduino Uno & RC-522

9. Arduino
IDE

10. Block diagram

11. Schematic

12. Security Benefits
• RFID cards are suitable for personal identification task and usually
implements some cryptographic algo.
• RFID cards can be physically dissembled by using Acids, Abrasive or
some other technique to obtain unrestricted access to the On board
microprocessor.

13. Advantages over other Technologies
No line of sight requirement.
The tag can stand a harsh environment.
Long Distance read range.
Multiple tag read/write.
Tracking people, items, and equipment in real-time.

14. Rainy Day

15. Rain Prevention
• ROADS become slippery during rain
• Causes vehicle to spin out of control while braking
• So it makes Drivers alert to reduce their Vehicle’s speed during Rain

16. Night View

17. Automatic Lights
• ROADS consume a lot energy by night lamps and manual starting is
hard
• So We added a feature which can auto lit up the lights.

18. Additional Possibilities
• The smart roads means , It uses the technology or method which can
provide easy and safe travelling.
• We can add other sensors like carbon emission and accidental info
light on that Road.

19. Limitations
• No RFID standard has been set yet.
• Accurate read rates on some items can be very low
• Increase in expenses: the suppliers will have to equip their warehouses
and transport vehicles with readers