Seminar Report On ZigBee: Next Generation Wireless Network

[project topics]

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ZIGBEE WIRELESS VEHICLE IDENTIFICATION
AND
AUTHENTICATION SYSTEM

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Presented By:
BY
G.JAYARAM

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CONTENTS
WHAT IS ZIGBEE
ZIGBEE CHARACTERISTICS
SYSTEM MODEL
ELEMENTS OF ZIGBEE SYSTEM
VEHICLE IDENTIFICATION DEVICE PROFILE
COMMUNICATION BETWEEN VEHICLE TAG AND TAG READER
APPLICATIONS
CONCLUSION


WHAT IS ZIGBEE
Zig bee is a ad-hoc networking technology for LR-WPAN

It provides a high data throughput in applications
where the duty cycle is low




ZIGBEE CHARACTERISTICS
Intended for 2.45GHZ , 868MHZ and 915Mhz band


Data rates touch 250kbps , 40kbps and 20kbps


Low cost , power consumption as compared to
competing technologies




SYSTEM MODEL
ELEMENTS OF ZIGBEE SYSTEM
CENTRAL DATABASE OF AUTHORIZED VEHICLES

RF VEHICLE TAGS

RF TAG READER

RF TAG WRITER
VEHICULAR RF TAGS
RF TAG READER/WRITER
2.4GHZ RF TRANSCEIVER
LOW POWER CONSUMPTION
LOW SUPPLY VOLTAGE
DSSS IS THE MODULATION TECHNIQUE
SUITABLE FOR BOTH RFD AND FFD OPERATION


MICROCONTROLLERPIC18LF4620
ANTENNA (INVERTED F-TYPE)
VEHICLE IDENTIFICATION DEVICE PROFILE
COMMUNICATION BETWEEN VEHICLE TAG AND TAG READER
APPLICATIONS
TOLL TAX
DSRC
ELECTRONIC VEHICLE IDENTIFICATION
INDUSTRIES

CONCLUSION
PROTO TYPE OF THE PROPOSED SYSTEM WAS FIELD TESTED


SUCCESSFULLY DEMONSTRATED AT RATMALANA AIR-FORCE BASE