an online rfid and zigbee based manufacturing monitoring system using arm7 micro controller

8/11/2019 An Online RFID and Zigbee Based Manufacturing Monitoring System Using ARM7 Micro Controller

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AN online RFID and Zigbee based Manufacturing

Monitoring system using ARM7 micro controller

Abstract:

Generally monitoring the production in enterprises by humans is unable to meet the

expectations. To improve the efficiency and accuracy and also improve the management

efficiency AN online RFI and !igbee based "anufacturing "onitoring system using AR"#

micro controller$ is a good approach. The main aim of this concept is to monitoring the product

in various manufacturing systems and also to obtain the real%time status and data of the various

manufacturing systems located in different nodes. In this &e are interfacing a controller &ith

both 'igbee and rfid readers and this is called as a node( this node is placed in a location( in the

same &ay these nodes are placed in different places and these nodes had different addresses. A

master node is connected to )* +&ith internet connection,. No& &hen the reader reads a rfid tag

then it sends a data to the master node then master node perform some logical operations and

update that to )* then the soft&are in the )*+&hich is developed in .net, update the same to a

&ebsite.

Introduction

To increase the productivity of a firm( the most basic and important re-uirement is to

obtain the real%time status and data of the various manufacturing systems in the enterprise.

/0RFI monitoring devices can serve as the data collection system and the !ig1ee &ireless

net&or2 can serve as the communication system to transmit the data to different levels of the

enterprise management. From the perspective of system automatic control( the RFI and !ig1ee

monitoring system serves as the feedbac2 lin2 so as to achieve the close%loop control and

management of the enterprise.

*losed 3oop "anufacturing 4ystems +*3"4s, are extensively used in various industrial

environments( and their performance is impacted by multiple factors such as the total capacity of

pallets( the actual number of pallets in the system( the pallet index speed( and the

loading5unloading positions( etc. These factors ma2e the accurate analysis and optimi'ation of

complex *3"4s in practice very difficult and challenging. *losed 3oop "anufacturing systems


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+*3"4s, are &idely observed in various industries such as automobile manufacturing(

semiconductor fabrication and electronic appliance assembly. The purpose of using closed loop

material handling systems is to reliably and safely move parts across the facilities for processing

&hile improving the transportation utili'ation( saving space( shortening setup time( or reducing

overall material handling cost60. Another reason for using *3"4s in practice is to improve the

product -uality and yield by allo&ing product re&or2 loop at some re%entrant points.

Proposed System:

RFI monitoring devices can serve as the data collection system and the !ig1ee &ireless

net&or2 can serve as the communication system to transmit the data to different levels of the

enterprise management. From the perspective of system automatic control( the RFI and !ig1ee

monitoring system serves as the feedbac2 lin2 so as to achieve the close%loop control and

management of the enterprise.

RFI and !ig1ee based &ireless sensor monitoring system can provide enterprise

managers &ith the real%time production 4tatus of the enterprise( &hich include the detailed

information of each product( processes( the products7 current locations( attendance of the

&or2ers( e-uipment and so on( so that the managers can ma2e better analysis and optimi'ation.

1ecause it is a &ireless system( the need for &iring and other issues can be got rid of. 8f course(there is no universal technology( RFI and !ig1ee based &ireless sensor monitoring system has

its o&n &ea2nesses &hen it is used in a large -uantity. For example( the anti%9amming capability

in complex or extreme environments and so on may cause problems. There are some successful

cases by using RFI and !ig1ee based &ireless sensor monitoring systems. According to the

retail analyst from the company of 4anford *. 1ernstein( :al%"art can save ;.


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loc! Diagram

Task:

Machine Node:

ZIGBEE

Microcontroller

LPC2148

LCD

lar!

Motor Dri"er

Circ#it

$erial

Inter%ace

Con"e&or

Motor

Po'er $#((l&

MIC)*C*NT)*L

LE)

P+$ $erialInter%ac,e&(ad)-IDTG./ ITe!(erat#r LCD

)-ID)eader


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Arc"itecture #f Rfid And Zigbee ased Monitoring System

A complete manufacturing enterprise can be divided into different layers. /0ifferent

layers do different 2inds of 9obs. The enterprise can function &ell and efficiently only if every

layer can do a good 9ob and different layers can match each other &ell. In the RFI and !ig1ee

based manufacturing monitoring system of an enterprise( all the soft&are and hard&are can be

divided into four layers> manufacturing layer( monitoring layer( transmission layer and

application layer( as sho&n in Figure 6.The connections bet&een the components in the RFI

and !ig1ee based monitoring system is sho&n in Figure =.


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an online rfid and zigbee based manufacturing monitoring system using arm7 micro controller

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