Object Identification to Make a Purchase in Supply

8/2/2019 Object Identification to Make a Purchase in Supply

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OBJECT IDENTIFICATION TO MAKE A

PURCHASE IN SUPPLY CHAINS

BATCH NO:45

INTERNAL GUIDE:

L.SATHISH KUMAR

BATCH MATES:

SUNIL KUMAR REDDY.J

MURALI KRISHNA.M

AMARESWAR REDDY.S 1


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AIM

TIME SAVING

EASY SHOPPING

NO CROWD WAITING

FOR BILLING.

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OBJECT IDENTIFICATION TO MAKE A

PURCHASE IN SUPPLY CHAINS

RFID systems enable enterprises and capture source data

that can be further processed.

In this project, a practical attempt has made a RFID model

for collecting shopping paths and purchased items ofcustomers.

The RFID card or products with RFID label is shown to RFID

reader to read parameters.

The parameters are sensed by the controller andpronounced by the voice board and displayed on the LCD.

MIWI protocol transmits the data from trolley to PC.

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HARDWARE COMPONENTS:

MICROCONTROLLER RFID READER

SWITCHES

MIWI

PC

LCD

VOICE BOARD

UART

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Power supply

5

VDD

VDD

C7

0.1 uF

JP2

220 VAC

1

2- +

D11

4

3

2

U2

7805

1

3

2VIN

GND

VOUT

C6

100 uF

C5

470 uF

R4

220 ohm

D2

LED


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6

TROLLEY SECTION:


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7

RECEIVER SEC TION:


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ATMEL

Small device capable of processing, i.e. making

calculations, make logic decisions and

communicate to external devices.

Easy for programming and troubleshooting.

Low power and high performance.

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PIN DIAGRAM:

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Features:

Compatible with MCS-51 Products.

4.0V to 5.5V Operating Range.

Three 16-bit Timer/Counters.

256 x 8-bit Internal RAM.

32 Programmable I/O Lines.

Watch dog timer.

Eight Interrupt Sources.

Fast Programming Time.10


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VOICE BOARD

FEATURES

Add a vocal element to online discussions to actively engage students withcourse content; and facilitate peer conversations to promote active learning.

Build engaging and reusable course content and podcasts to make thelearning experience more interesting and stimulating.

Verbally explain complex ideas, post assignments, or simply highlightimportant ideas that will be discussed in upcoming lessons.

Facilitate language study by teaching pronunciation, rhythm, stress, andemphasis, while students can simultaneously speak and read a newlanguage.

Easily add listening exercises and voice messages into any LMS course

page, significantly reducing barriers of adoption and minimizing learningcurves.

Automatically add voice board evaluations to CMS grade books, savingtime and providing timely feedback to students.

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PIN DIAGRAM:

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RFID DESCRIPTION:

It require 12 V power supply.

The reader decodes the data encoded in the tag's integratedcircuit (silicon chip) and the data is passed to the host

computer for processing.

The purpose of an RFID system is to enable data to betransmitted by a portable device, called a tag, which is readby an RFID reader and processed according to the needs of

a particular application.

The data transmitted by the tag may provide identification.

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RFID

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FEATURES OF ZIGBEE

Zigbee technology has many useful features and characteristics andthese features of Zigbee technology are the reason of its increasedemand in the commercial zone particularly in commercial andresidential at time lesser but prospects are better.

Zigbee technology allows wireless networking to connect severalunits to control through one button like in business industry. Thiswireless networking avoids the threat of short circuiting.Centralization control system reduces the man power.

As a wireless communication system Zigbee technology helps tomonitor the activities and manipulates in a better way.

Zigbee technology used in the remote control devices helps tocontrol the function at a specific range.

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PIN DIAGRAM

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Object Identification to Make a Purchase in Supply

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