1 Tcc Técnico Em Eletrônica Rfid

INSTITUTO SENAI DE INOVAÇÃO SOLUÇÕES INTEGRADAS EM METALMECÂNICA - ISI SIM - SERVIÇO NACIONAL DE APRENDIZAGEM INDUSTRIAL - SENAI CENTRO TECNOLÓGICO MECÂNICA DE PRECISÃO - CETEMP “PLÍNIO GILBERTO KROEFF” CURSO TÉCNICO EM ELETRNICA

FABIO HENRIQU HENR IQUE E MOURA DA SILVA SILVA RUDINEI SOARES DA SILVA RUDIMAR SOARES DA SILVA

DESENVOLVIMENTO DO CONTROLE DE ACESSO RFID UTILIZANDO MICROCONTROLADOR PIC18F4550

TCC DE CURSO TÉCNICO EM ELETRNICA

São Leopolo

!

!01"

INSTITUTO SENAI DE INOVA#$O SOLU#%ES INTE&RADAS EM METALMEC'NICA ( ISI SIM ( SERVI#O NACIONAL DE APRENDIZA&EM INDUSTRIAL ( SENAI CENTRO TECNOL)&ICO MEC'NICA DE PRECIS$O ( CETEMP *PL+NIO &ILBERTO ,ROEFFCURSO T.CNICO EM ELETR/NICA

FABIO HENRIQU HENR IQUE E MOURA DA SILVA SILVA RUDINEI SOARES DA SILVA RUDIMAR SOARES DA SILVA

TCC DE CURSO TÉCNICO EM ELETRNICA T T p2e3eo p2e3e o o C623o e T7o e9 Ele Ele2: 2:   o I3 I36o 6o SENAI SENAI CETEMP CETEMP o9o p2e p2e o3 2e;63 2e;63o3 o3  p2  o O2eo2? P2o@> C2lo3 R2o o3 So3 B2 M62lo F2  Ro P2o@> M2elo F2oee2 Co96l

São Leopolo !01"

SUMARIO 1 INTRODU#$O>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>1 1>1 OBETIVO>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>! 1>! Meoolo P2opo3>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>! 1> ESTRUTURA DO TRABALHO>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ! FUNDAMENTA#$O TEORICA DE RFID>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>5 !>1 TECNOLO&IA DE IDENTICA#$O POR RADIOFREQUNCIA RFIDG>>>>>>>>>>>>>>>>>>5 !>1 >1 P2po e @6o9eo>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>5 !>! Co9poee3 B3o3>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>8 !>!>1 E;6e3>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>8 !>!>! E;6e3 p33J3>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>10 !>!> E;6e3 J3>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>11 !>!>4 E;6e3 3e9(p33J3>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>1! !>!>5 Leo2e3>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>14 !> Te29o3 7o3>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>18 !>4 F2e;6K e ope2=ão>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>1 !>5 MFRC5!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>!1 > MODELO PARA CONTROLE DE ACESSO>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>! >1> De@=ão>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>! >!> S3e9 92oo2olo>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>!5 > E3pe@=ão o3 3po3Jo3 6lo3>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>0 >>1 SISTEMAS EMBARCADOS>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>0 >>! MICROCONTROLADOR FAMILIA PIC18>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>0 >> COMUNICA#$O SERIAL>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>1 >>>1 COMUNICA#$O UART>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>! >4 D3pl LCD 1"!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >5 MPLAB IDE>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>" >" SOFTARE DE PRO&RAMA#$O MPLAB  IDE E MPLAB C18C8>>>>>>>>>>>>>>>>" 4 DESENVOLVIMENTO>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>8 4>1 M.TODOS &ERAIS>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>8 4>1>1 PROETO DE FABRICA#$O DA PLACA DE CIRCUITO IMPRESSO>>>>>>>>>>>>>8 4>1>1>1 SOFTARE PROTEUS>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>8 4>1>1>! DESENHO ESQUEMTICO NO ISIS PROTEUS>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>8 4>1>1> MONTA&EM DO PCBDG>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>40 4>1>! FABRICA#$O DA PLACA>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>4! 4>1>!>1 INSERINDO OS COMPONENTES NAS ILHAS>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>4 4>1>!>! PROCESSO DE SOLDA&EM>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>44 4>1>!> FINALIZA#$O DA PLACA DE CIRCUITO IMPRESSO>>>>>>>>>>>>>>>>>>>>>>>>>>>>44 4>! DESENVOLVIMENTO DO PRO&RAMA PARA PIC18F4550>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>45 4>!>1 PRO&RAMA#$O INICIAL>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>45 4>!>! PRO&RAMA#$O DOS *DEFINES->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>45 4>!> PRO&RAMA#$O DAS PORTAS DO MICROCONTROLADOR>>>>>>>>>>>>>>>>>>>>>>>4" 4>!>4 PRO&RAMA#$O DO DISPLA LCD>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>4" 4>!>5 PRO&RAMA#$O COM RFID>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>4" 5 Te3e3 2elo3 e 2e36lo3>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>48 5>1 DESEMPENHO SISTEMA RFID>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>4 5>! CONSIDERA#$O FINAL>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>4 " Col63e3 e 36e3e3 p2 2>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>51

RESUMO O 33e9 e e@=ão 6o9 o2o6(3e o969 o p2oe33o e o2ole e e33o e pl=e3 e 3e62= e9 323 ;6e 2e;6e2e9 232e9eo e p2o6o3W o p2oe33o e >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>]  Figura 3 - Exemplo de layout !si"o de uma etiqueta.>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>  Figura # - Exemplos de etiquetas passi$as>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>10  Figura % - Exemplos de etiquetas semi-passi$as>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>1!  Figura & - Fluxo de dados entre apli"a'(o) leitor e etiqueta.>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>14  Figura * - Componentes prin"ipais do leitor.>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>15  Figura + RFID>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>!1  Figura , - odelo do sistema de "ontrole de a"esso.>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>!4  Figura 1 - Controle de a"esso>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>!5  Figura 11 - Fluxograma do pro"edimento de ini"iali/a'(o do sistema mi"ro"ontrolado >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>!]  Figura 12 - Fluxograma do pro"edimento de entrada.>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>!  Figura 13 - i"ro"ontrolador 0IC1+F#%% Fonte ICRCI0) 23.>>>>>>>>>>>>>>>>>>>>0  Figura 1# - 0inagem do i"ro"ontrolador 0IC1+F#%% Fonte ICRCI0) 23 1  Figura 1% - Display 4CD 1&x2>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>  Figura 1& - Es"rita de "ara"teres no 4CD de a"ordo "om o "5digo in!rio>>>>>>>>>>>>>>>  Figura 1* - 6or7Spa"e do so8t9are 04A: IDE da i"ro";ip>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"  Figura 1+- 6or7spa"e ISIS 0roteus>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>  Figura 1, - Cir"uito pro>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>40  Figura 2- 0la"a 0C: 8inali/ada>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>41  Figura 21 - 0la"a 0C: em 8ormato 3D>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>41  Figura 22 - pla"a de "ir"uito impresso>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>4!  Figura 23 - Esquema de um 4.E.D de %mm) "om o anodo em destaque>>>>>>>>>>>>>>>>>>>>>>4  Figura 2# - 0la"a de desen$ol$imento 0IC1+F#%%>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>44

LISTA DE TABELAS =aela 1- Compara'(o entre etiquetas ati$as e passi$as.>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>1 =aela 2 - apresenta um "omparati$o entre essas 8aixas "onsiderando as prin"ipais "ara"ter>sti"as que de$em ser a$aliadas no plane l>W !00G> Co@o29e HJe2 !00"GW  e@=ão po2 2o@2e;6K 7 69 e29o e72o p2 eolo3 ;6e 239e9  ee e 69 o A RFID ão 7 69 eolo oJW  po279 l9ee 3e6 63o J E2eoW o e3eJolJ9eo e 73 e p2o6=ão p2opo2oo6 69 2e6=ão 36

5

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S3e9 e 2eol9eo e o3 ^ p2 oe o3 o3 3ão eJo3 e 2o3>

 N F62 1 7 2ep2e3e  e2=ão e2e e33e3 o9poee3>

F62 1 Co9poee3 e S3e9 RFID>

O 92op ;6e o9pe  e;6e 7 o36o po2 69 9e9X2 p2 29e9eo e o3 e 69 6e lX 2e3po3Jel pel 9ple9e=ão o p2ooolo e o96=ão e2e  e;6e e o leo2> O 9o o 92op 7 96o 9eo2 ;6e o  eW loo 7 e3 ;6e ee29 o 9o 3 e;6e3 &OMESW !00]G> H Je233 @o293 e e@2 o E9 69 33e9 RFID ApX3 o O 9eo 6lo p2  23@e2K 3 @o29=e3 e2e o leo2 e o 33e9 e 2eol9eo e o3 epee  e2@e e o96=ão o leo2 PEDROW !008G> Se6o L2 !005GW 33e93 RFID 3ão 2e2o3 ;6o o 97oo e opl9eo @3oW ;6e 3e 2e@e2e ` @o29 o9o 7 2elo o opl9eo e2e  e;6e e  e o leo2W o6 3e\W o 9e39o pelo ;6l  ee2 7 23@e2  e;6e p2  e o leo2> B3eo e3e 272oW 33e93 RFID poe9 3e2 l33@o3 e9 2K3 po3 @e2ee3?

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M7o? 3ão 9

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El72o? 3ão 9 "

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Ele2o97o?  9o2 o3 33e93 e RFID ;6e pe2ee9  e33 l33e 3ão 9 A eolo RFID 36pe2 3 l9=e3 e o62o3 33e93 e e@=ão 6o9 ;6e 6l9 @eYe3 e l6 p2 o96=ãoW o9o Xo3 e Po2 6l2 o3 e 2o  RFID ão eYe 69 l e o96=ão J3W pe29o ;6e e;6e3 @;6e9 o6l3 poeo 3e2 633 e9 9 O3 leo2e3 poe9 3e2 o@62o3 p2 le2e9 2e9o9ee e 6o99ee 3e9 ee33e e e2Je=ão @2e;6ee QAISER e ,HANW !00"G> Pe2o !008G p2e3e 69 2;6e62 e 2e@e2K p2 33e93 RFID ;6e 3e Je e9 2K3 26po3? 22eW e2@e e

F62 ! A2;6e62 e 33e9 RFID> Foe? PEDROW !008W p> !1>

 No 26po o 22e e3ão o3 3po3Jo3 @3o3? e;6eW eW leo2 e  8irm9are> E3e l9o 7 6lo po2 3po3Jo3 eYe2o3 p2 o2ol2 o leo2> A e2@e e Cl33e ? e;6e3 3e9(p33J3 o9 9e9X2 e le62 e e32 e 7 "5 [B e   Cl33e 4? e;6e3 J3 ;6e po336e9

 O Auto-ID Center  7 69 o2=ão e2ol e pe3;63 3e9 @3 l62Jo3W @6 e9 1 e 3e o I36o e Teolo e M3363e3> Te9 o9o 933ão p2o\e2  @2e32662 e e3eJolJe2 o293 p2 22 69 2ee 6Je23l e  2.2.2 E=IE=AS 0ASSIAS  Co@o29e NAEC e l> !00"GW 3 e;6e3 p33J3 l33e3 0 e 1 ão po336e9 E;6e3 p33J3 p2e3e9 o9o e3Je3  Ele  poe 3e2 9oo 3o RTLS 3ão o29l9ee 6lo3 e9 9 El3 poe9 le2W e32eJe2 e 29e2 69 ;6e 3@J e o3W 339 o9o poe9 3e2 oe3  3e3o2e3 p2 29e2 e 2392 o3 p2 e  p22 e33e3 3po3Jo3 NAEC e l>W !00"G> O3 p2e=o3 3 e;6e3 J3 3ão E;6e3 3e9(p33J3 3ão 6l3  ole e p9eo e peoW o2ole e  poo e Je2@=ão e o62o3 33e93> Q6o 69 22o 3e p2oY9 e 69 p2= e  peoW o leo2 eJ 69 3l ;6e o o 23poe2> E3e eão e9e 69 o e 2o@2e;6K o9 o 3e6 e@o2 p2 o leo2> E3e po e e;6e p2e3e2J  J l  W !00"G>

F62 5 ( EYe9plo3 e e;6e3 3e9(p33J3

Se6o &o9e3 !00]GW o3e2o o po e 9e9X2 e9p2e  e;6eW 7  po33Jel e@e62 69 oJ J3ão e2o o3 26po3 36p2o3?

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So9ee le62  Read onlyG? pe29e 3o9ee  le62 o3 o3 2Jo3 e9 9e9X2> São p2o293 e9 @ LooW 23o3 e 6le2=ão 3ão 2e6o3> E;6e3 o9 e33e3 po3 e 9e9X23 3ão e9p2e3 e2l9ee e9 pl=e3 e pe;6eo po2eW 3eo JJe3 e9 2e3 p2oe33o3 e 96@62> E;6e3 p33J3 3ão e2l9ee e33e po>

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b e32 e 963 le623 6rite n"e Read anyG? poe9 3e2  p2o293W 2J73 e 9e2l o p2 e33e @9W 3o9ee 69 Je o 1!

9o9eo e;6o> E2eoW  p2 3ão 2J3 93 Jee3> Po279W eJe(3e eJ2 e33e p2oe9eoW po3 69 lo 9e2o e 2ep2o29=e3  poe @2  9e9X2> Le62 e E32 Re 2eG? e2l9ee poe9 3e2 2ep2o293 e2e 10>000 e 100>000 Jee3W 3eo ;6e eY3e9 9oelo3 o9 l9e3 36pe2o2e3> E33e po e e;6e3 o29l9ee po336 69 9e9X2 Fl3 o6 RAM> São 93 23 ;6e 3 e93W oJ p2e3e9 @le3 o9o  po33

T Foe? &OMESW . !00]W p> 14>

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2.2.% 4EI=RES 

U9 pl=ão e 3o@2e e3eJolJ p2 le2 o6 e32eJe2 o3 e9 e;6e3 RFID 2e;6e2 69 leo2 RFID o9o e2@e> Do poo e J3  pl=ão> A 23@e2K e o3 ão eJe @e22 3 9e393 ope2=e3 eYe63 e9 33e93 ão(RFID o9 ooG> A3 ope2=e3 e le62 e e32 3ão eYe63 eo o9o Foe? FIN,ENZELLERW !010W p> 18>

Co@o29e F[eelle2 !010GW leo2e3 e9 oo3 o3 33e93 poe9 3e2 2e6o3  o3 E33 o33e e 69 23933o2 e 69 2eepo2> A e2@e e RF eYe6 3 3e6e3 @6=e3? e2=ão e ee2 p2 23933ão e9 l @2e;6K p2 J2  e;6e e l9e(l_ 9o6l=ão o 3l e 23933ão p2 eJ2 o3 ` e;6e_ 2eep=ão e e9o6l=ão o 3l RF 239o pel e;6e> No p2o\eo e 69 leo2 eJe Je2  p2eo6p=ão e9  p2oee2 e33e 9X6lo o2 e933e3 e3e\3> A 6e e o2ole 7 2e3po3Jel po2? o96=ão o9  pl=ão e 3o@2e e eYe6=ão o3 o9o3 e9o3 po2 e3_ o2ole e o96=ão o9  e;6e p2po 9e32e(e32JoG_ o@=ão e eo@=ão o 3l> E9 33e93 93 o9pleYo3 e3ão 3poJe3 @6=e3 o3W o9o? eYe6=ão e lo29o (ol3ão_ 2po2@ e e32po2@ e o3 23@e2o3 14

e2e leo2 e e;6e_ eYe6=ão e 6e=ão e2e leo2 e e;6e> N F62 ] 3ão 2ep2e3eo3 o3

F62 ] ( Co9poee3 p2p3 o leo2> Foe? FIN,ENZELLERW !010W p> 1>

A 6e e o2ole 6l 69 92op2oe33o2 p2 eYe62 e33 @6=e3 o9pleY3> P2oe9eo3 e 2po2@W 339 o9o @2e9 o o\6o e o3 e o@=ão 3ão eYe6o3 e9 69 9X6lo ASIC ol p2 l Co@o29e Al9e !011GW o29l9ee o3 leo2e3 po336e9 3o9ee 69 e e2W 93 eY3e9 9oelo3 ;6e poe9 o2ol2 J23 e3 3e3 e2e 3> T9 O 9oelo e e eJe 3e2 o3e2o  9pl=ão e 33e93 RFIDW po3 @l6e 2e9ee  2e e o Dee29o3 9oelo3 poe9 p2e3e2 O3 leo2e3 3ão @39ee oeo3 ` po2 3e2l o o9p6o2 6lo  e2@e RS!! o6 RS485> A Je9 e33e3 leo2e3 ;6o o9p2o3 o9 o3 leo2e3 e 2ee 7 ;6e 3ão 93 o@Je3> Po279W po336e9 e3Je3 o9o  l9=ão  oeYão pelo 9o o  O leo2 o9po2(3e o9o 69 3po3Jo e 2ee ;6l;6e2 ;6e 3pe3 oe9eo e 22e> Al63 9oelo3 e leo2e3 pe29e9 l63Je 9oo2=ão SNMP Simple ?et9or7  anagement 0roto"ol G> A 6l=ão o @292e poe 3e2 2el 2e9o9ee J 2eeW lo e 2e6o o3 63o3 o3 p2oe33o3 e 96e=ão> U9 e3Je9 e33e3 leo2e3 7 ;6e ;6o 3e pe2e oeYão o9  2ee o leo2 @ o96JelW  poeo p2oJo2  p2l3=ão o 33e9 RFID> A @9 e 2e62 e33e 23o2oW l63 leo2e3 po336e9 69 9e9X2 e2 p2 29e2 @o29=e3 3o

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 Co@o29e L2 !005GW 6o2e3 69 o9o o2e3W po2 eYe9ploW l29e3 3oo2o3 e l6e3>

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O 3e6o 272o e l33@=ão 7  9o Leo2e3 @Yo3 e2l9ee ee339 e e3 eYe23 e po336e9 63o 9eo2 e9 2el=ão o3 po2e3> &e2l9eeW ope29 e9 o3 9oo3? 6:o9o e e2Jo> No 9oo 6:o9oW o leo2 e@e6  le62 3 e;6e3 o69ee e 29e 3 @o29=e3 e9 69 l3W ;6e 7 eJ pe2o9ee p2  pl=ão> No 9oo e2JoW o leo2 2ee Q6o @l 69 o9oW ele 62  pelo p2XY9o>

•

Po2e3? poe9 3e2 6lo3 o9o 6e3 po2e3 e e2l9ee po336e9 e3 e23> E9

1]

!> TERMOS T.CNICOS P2e39o3 l32 l63 e29o3 ;6e 3ão @2e;6ee9ee 6lo3 e9 3633e3 2elo3  33e93 RFID e ;6e 3ão 9po2e3 p2  o9p2ee3ão o 3e6 @6o9eo? •

Col3ão e e;6e3? 69 leo2 3o9ee poe 3e o962 o9 69 e;6e  po2 Je> Q6o 93 e 69 e;6e e o962(3e o9 69 9e39o leo2 o 9e39o e9poW oo22e 69 ol3ão e e;6e3W o6 3e\W 9lpl3 e;6e3 2e@lee9 3e63 33 p2 o leo2W o@6o(o> P2 oo22 e33e  p2o

•

Col3ão e leo2e3? ;6o  o e le62 e o3 o6 93 leo2e3 3e 3o P2 eJ2 e33e p2o Co3e;6ee9eeW 3o9ee 69 leo2 e32 Jo po2 Je>

•

Le A @9 e 22 o 36e33o  le62W o 33e9 eJe 3e2 p2o\eo p2 le2  9e39 e;6e Je233 Jee3W po3 9e39o ;6e oo229 @l3  2e3 e3 e o 9eo3 69 le62 3e2

•

Ro A l6 J3JelW po2 eYe9ploW  poe 3e2 @l9ee e6 o6 E2eoW o3 e 2o 3ão o3e23 93 @63J3W 69 23933o2 e9 69 e@oep3 poe 9p2 3@J9ee e9 69 2eepo2 lolo e9 o62o e@oep3> A @9 e eJ2 p2o Po279W o9o l9ee o3 oJe2o3 e  p3 e29 2e3po3Je3 pelo le9eo o e3pe2o e9 36 loleW 6l9ee @e2ee3 p3e3 po336e9 @e2ee3 lo=e3 e @2e;6K3> A 9o2 o3 33e93 RFID ope29  S3e93 ;6e ope29  @Y e 92o(o3 6l9 !W45 &H o6 5W8 &HW 3eo   p29e2 93 o969W poe9 6l2 e;6e3 p33J3 e 3e9(p33J3W p2e3e9 l3 Y3 e 23@e2K3W e W !00"W p> 14

!0

Co@o29e Hoe3 e H223o !00GW e9 96o3 lo3 7 po33Jel 3ol2 o3 X2ão3 2e6lo2e3 o e3pe2o e 2o pe2933ão e3pel p2 6l2 e;6p9eo3 ope2o @o2  le3l=ão e9 Jo2> I33o poe 3e2 l o e3eJolJ9eo e oJo3 e;6p9eo3 RFID o6  6l=ão e9po22 e 69 33e9 RFID ão o9pJelW 3eo ;6e @o2e3 o9o lol=ão e poel e e2@e2K 3e2ão Jlo3>

!>5 MFRC5!! E3e 9X6lo leo2 RFID V !1

( Co22ee oo3? 10(19A  >V ( Co22ee Slep? c806A ( Po e o22ee? c0M ( F2e;6K e ope2=ão? 1W5"MH ( Tpo3 e 2e3 36po2o3? M@2e1 S50W S]0 M@2e1W M@2e Ul2LW M@2e P2oW M@2e De3@2e> ( Te9pe262 e ope2=ão? (!0  80 263 Cel363 ( Te9pe262 9 A339 ;6e  e;6e p2oY9(3e o leo2 RFIDW o Xo e e@=ão 7 eJo o 92oo2olo2> E3e Je2@ 3e  @o29=ão 2ee C3o  e@=ão ão 3e\ eo2W o 3e2Jo9oo2 po2 el72G ão 7 oo e po2 l63 3e6o3 o display @o29 ;6e o e@o2 ão po336 6o2=ão e e33o> ApX3 @l2 o e9po o@62oW o display Jol  p2e3e2  ;6e e 6362o3 3poJe3 o6  @o29=ão e lo=ão 9Y9> Q6o  e@=ão o3  l3 e e@o2e3W 7 Je2@o 3e  *e33o l C3o oo3 o3 6362o3 e3e\9 o6poW o display e32 9o32o  @o29=ão e lo=ão 9Y9W o 3e2Jo9oo2 ão 7 oo> E2eoW 3e o6Je2 6362o3 3poJe3W o e33o 7 l LooW  ;6e e 6362o3 lJ2e3 7 e2e9e e 6l e9 2;6JoW o display @o29  ;6e e 6362o3 lJ2e3 o6 lo=ão 9Y9W 3e @o2 o 3oGW o 3e2Jo9oo2 7 ooW 2ep2e3eo   Se9p2e ;6e o6Je2 le2=e3  ;6e e 6362o3 o9 e33oW e33e Jlo2 7 6lo e9 69 2;6JoW  @9 e eJ2 ;6e  @o29=ão @;6e o33eeW o9o o 3o e o 33e9 2e2 

!8

F62 1! ( Fl6Yo29 o p2oe9eo e e2>

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> ESPECIFICA#$O DOS DISPOSITIVOS UTILIZADOS 3.3.1 SIS=EAS E:ARCADS  S3e9 e9

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F62 14 ( Pe9 o M2oo2olo2 PIC18F4550 Foe? MICROCHIPW MICROCHIPW !00

Se6o o DataS;eet o  DataS;eet o PIC18F  i"ro";ip   i"ro";ip !00GW  9e9X2 e p2o29 o 92oo2olo2 poe 3e2 p e e32 e2 e 100>000 Jee3 e 1>000>000 e Jee3  p2  9e9X2 9e9X2  EEPROM 3.3.3 C?ICAJK SERIA4 U9 33e9 ;6e po336 3e3o2e3 2e9oo3 ee33 o962(3e o9 e3e3 3e3o2e3> Se e3e3 3e3o2e3 po336e9 33 3W o 92oo2olo2 ee33 69 po2 e o96=ão o9pJel o9 e3e 3e3o2> O62o3 3po3Jo3W o9o 2e3 e 9e9X2 ee339 po23 e o96=ão e3pe@3> e3pe@3> A o96=ão o96=ão e2e 3po3Jo3 poe 3e2 l33@ o9o p2lel o6 3e2l> A o96=ão o96=ão 9 Ne3e3 3po3Jo3  o96=ão 332o 332o 3e  pel 6l=ão o 3po3Jo UART ni$ersal  ni$ersal Asyn"ronous Re"ei$er =ransmitter  =ransmitter G> G>

1

3.3.3.1 C?ICAJK AR=  A o96=ão o96=ão 3e2l 332o 7 69 3 @o293 @o2 93 93 39ple3 e o963 e o96=ão 3e2l> Nel  l e o96=ão e3 o29l9ee e9 Jel f1f> O o e 69 G> E9 3e6 Je9 o3 O e9po e 62=ão e 

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>4 DISPLA LCD 1"! Po2 22(3e e o9poee e @l 6l=ão e 9ple9e=ãoW o 3pl LCD Gliquid "ristal displayH o2o6(3e 69 3po3Jo 9pl9ee 6lo> M3 Je23l ;6e o ](3e9eo3W pe29e  e32 e plJ23W 9e2o3W 39 De o2o o9 F62 15 e F62 1">

F62 15 ( D3pl LCD 1"Y!

F62 1" ( E32 e 2e2e3 o LCD e o2o o9 o Xo 

Al79 e l69=ão e @6o p2 69 9elo2 J36l=ão o pe2oo o62oW o 3pl1"Y! po336 1" ol63 e ! l3W pe29o  e32 e ! 2e2e3W 1"  l 1 o6W 36pe2o2W e 1"  l ! o6W @e2o2> A T

T Ele pe29e e2e2 69 p2o\eoW o9pl2W e A F62 1] 9o32 o 9or7spa"e o 3o@2e 04A: IDE >

F62 1] ( o2[Spe o 3o@2e MPLAB IDE  M2op

>" SOFTARE DE PRO&RAMA#$O MPLAB  IDE E MPLAB C18C8 O MPLAB  IDE 7 69 p2o29 e 3o@2e ;6e 7 eYe6o e9 69 PC o3  W M OS  W L6Y  G p2 e3eJolJe2 pl=e3 p2 92oo2olo2e3 M2op e o2olo2e3 e 3l l> . 9o e 69 A9 9o32 o 26o p2o\eo o ISIS P2oe63

F62 1 ( C26o p2o\eo o ISIS P2oe63

#.1.1.3 ?=AE D 0C:G3DH Col6o  ep e e3eo o 26oW e6(3e o o  9oe9 o e3eo   pl ;6e @o 9p2e33  @eole o De2o o ISIS lo6(3e e9 23@e22 p2 o  ARES > E9 3e6W o3 o9poee3 @o29 3po3o3  e;62  69 3l=ão  pl  po2 o 9 Co9poee3 D ;6e ão e3Je2e9  De o2o o9 3 F62 !0 e F62 !1>

40

F62 !0( Pl PCB @l

F62 !1 ( Pl PCB e9 @o29o D

41

#.1.2 FA:RICAJK DA 04ACA Flo o3 e3eo3 o3 lo63W p2  @

F62 !! ( pl e 26o 9p2e33o

4!

#.1.2.1 I?SERI?D S C0?E?=ES ?AS I4AS  O p2oe33o e 3e22 o3 o9poee3  pl e 26o 9p2e33o 7 69 @o2 ee29e p2 ;6e o p2o\eo e3e\ e9 pleo @6o9eo> DeJe(3e o D3po3Jo3 o9o L>E>Dg3 Doo E933o2 e L6GW po336e9 e293 o9 oo e oo> O O62o3 o9poee3 9E>D e 599W o9 o oo e9 e3;6e Foe? EJe2l Ele2o3W !004

> 4

#.1.2.2 0RCESS DE S4DAE  Ve2@o  po3=ão o3 o9poee3W 6l(3e 69 e3=ão e 3ol p2 @Y2 o3 CIg3  pl e 26o 9p2e33o @eo o9 ;6e  3ol p2e  p2e o E33e p2oe33o 7 e9o2oW 9el2o3o e eYe e2 7 o p2oe33o e 3ole9W o6 3e\W eJe(3e po3o2  po  3ol  l e3;6eo( e po3e2o29ee olo2 o @l9eo e 3ol  po o e;6p9eo e 3ole9 #.1.2.3 FI?A4INAJK DA 04ACA DE CIRCI= I0RESS Co3e2o(3e o e9po e e3eJolJ9eo o p2o\eoW pl o 92oo2olo2W e3 p2oW o E3 pl @o2ee oo3 o3 pe2@72o3 ee332o3 p2  9ple9e=ão o 9oelo p2opo3o e3e 2S>A? !00> MIADAIRAW Al C W São P6lo? .2W !00> MORAESW Fe2o &>_ AMORW AleY2e M>_ bNIORW 62 P> S8%/(>!

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