1.
On the Design and Deployment of RFID Assisted
Navigation Systems for VANETs
G.Sai Kiran Reddy :09T81A0460
V.Sainath :09T81A0461
B.Srikanth:09T81A0477
V.Naveen:06T81A0423
Under The Guidance of Ms. G.Praveena (Asst. professor)
ANNAMACHARYA INSTITUTE OF TECHNOLOGY AND SCIENCES
ELECTRONICS AND COMMUNICATION ENGINEERING
Major Project , EMB - 02 Dept .Of. ECE, AITS, Hyd
2. OVERVIEW:
The purpose of project to approach to
designing and deploying a RFID assisted
navigation system for VANETS (vehicle Adhoc
networks).
In our project the estimation of the vehicle
position and its accuracy are also investigated.
Major Project , EMB - 02 Dept .Of. ECE, AITS, Hyd
7. MICROCONTROLLER:
FEATURES:
The AT89S52 is a low power, high performance
CMOS 8-bit micro computer with 8K bytes of flash
programmable and erasable read only memory(PEROM).
The device is manufactured using Atmel’s high
density nonvolatile memory technology.
An enhanced CPU core can fetch a single byte from
memory every clock cycle
Major Project , EMB - 02 Dept .Of. ECE, AITS, Hyd
8. Fully Static Operation: 0 Hz to 33 MHz
Three-level Program Memory Lock 256 x 8-bit Internal
RAM
32 Programmable I/O Lines
Three 16-bit Timer/Counters
Eight Interrupt Sources
Programmable Serial Channel
4.0V to 5.5V Operating Range
Fast Programming Time
Major Project , EMB - 02 Dept .Of. ECE, AITS, Hyd
9. RFID:
Defination:
“RFID is a technology that uses electomagnetic
waves to identify object ,vehicles ,human in an unique
manner”
Major Project , EMB - 02 Dept .Of. ECE, AITS, Hyd
12. RFID-ANS MODEL:
Each RFID tag should be covered no more than 1
RFID Reader at any instant of time.
If the vehicle in the lane the vehicle should able to
read tags that are deployed in the lane.
RFID tag should be deployed according to road
navigation requirements.
If the vehicle can read a tag at least half of the body of
car should be in the lane where the tag is deployed
Major Project , EMB - 02 Dept .Of. ECE, AITS, Hyd
13. LCD:
16*2 LCD
Major Project , EMB - 02 Dept .Of. ECE, AITS, Hyd
15. EXISTING PROBLEM:
GPS having time delay when compared to
RFID communication system . So we are using
RFID communication.
PROPOSED SOLUTION:
Due to the time delay in GPS system so that we
are using RFID, by that it can track information
in few seconds.
Major Project , EMB - 02 Dept .Of. ECE, AITS, Hyd
16. EXISTING PROBLEMS:
GPS having time delay when compared to RFID
communication system . So we are using RFID
communication.
PROPOSED SOLUTION:
Due to the time delay in GPS system so that we are
using RFID, by that it can track information in few
seconds.
Major Project , EMB - 02 Dept .Of. ECE, AITS, Hyd
17. ADVANTAGES:
Efficiency
RFID can track the information with in few seconds compared
to GPS navigation system
Security
RFID technology gives rise to numerous security cocerns
Major Project , EMB - 02 Dept .Of. ECE, AITS, Hyd
18. APPLICATIONS:
Used in government sectors.
Detecting thiefs.
Medical applications
People tracking
Major Project , EMB - 02 Dept .Of. ECE, AITS, Hyd
19. CONCLUSION:
RFID is a best technology used for any other
applications like in vanets, border security,
medical and animal identification .
Major Project , EMB - 02 Dept .Of. ECE, AITS, Hyd
