RFID presentation id20la

7/24/2019 RFID presentation id20la

1/13

Prestartingphase


2/13

PRE-STARTING PHASE

What we already have done in the 7thsemester:

Selection o hardware com!onents"

R#I$ mod%le interace with P& and

st%dy ta' ty!es" #easi(ility o P)& thro%'h *P& server

via *P& clients +*P& ,%ic client and.AT)A/0"


3/13

Pre

startingphase

EM4001

tagreading


4/13

Readin' R#I$ ta'

E.1223 ta' +41 (its0


5/13

The code on the ta' shows 56 (its +indecimal0 as 222527838"

The I$-62)A reads this ta' as:2#0050FDAA28 +this one is HE90"

The conrmation o the correct codeis shown (y omittin' the rst 6 di'its

and the last two di'its; convert the0050FDAA into decimal to 'et there,%ired ta' n%m(er that is

5307818.

Readin' R#I$ ta'


6/13

Prestartingphase

EM4001tag

reading

P)&comm%nication with *P&"


7/13

Testin' o P)& comm%nication with

*P&"

*P& was tested on #ate #/s 12 .Athro%'h #ate *P& con'%rator"

*%t!%t (it was checed

*%t!%t word +34 (it0 was 'iven aval%e

.emory


8/13

OPCsystems.NE

Prestartingphase

EM4001tag

reading



9/13

*P&systems"NET on =is%al St%dio

+&>0

*P& systems dot NET ena(les vis%alst%dio com!ati(le with *P& servers

thro%'h *P& client on &shar!a!!lication"

These tool(o? items are %sed totranser Ta' val%e to #ate memorylocation"


10/13

*P& systems "NET services


11/13

*P&systems"NET on =is%al St%dio

+&>0

R#I$ ta' was ca!t%red thro%'h Serial!ort"

=al%e was !rocessed" This time @item o a memory location

was selected and the val%e was

transerred to that item" /y the com!arison o this item with

!redened ta' in data re'isters; any%rther lo'ic can (e im!lemented"


12/13

OPCsystems.NE

Prestartingphase

EM4001tag

reading


!hat"s#e$t


13/13

WhatBs )et

Hardware set%!"

.otor drivin' and sensors circ%it(%ildin'"

)adder dia'ram"

H.I on vis%al st%dio +&>0"

RFID presentation id20la

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