Yintoni uBume beNkqubo yeRFID?

Yintoni uBume beNkqubo yeRFID?

Ukuqulunqwa kwe-RFID System

 

Inkqubo yeRFID eqhelekileyo iqulunqwe ikakhulu ngamalungu amane: umfundi, ithegi ye-elektroniki, i-RFID middleware, kunye nesoftware yenkqubo yesicelo. Ngokuqhelekileyo, i-middleware kunye ne-software yenkqubo yesicelo zibizwa ngokudibeneyo njengenkqubo yesicelo, njengoko kubonisiwe kuMfanekiso 1-2.

 

Izixhobo zeHardware

 

Umfundi

 

 

1) I-Radio Frequency InterfaceImisebenzi ephambili yemodyuli yojongano lwerediyo yile ilandelayo:

(1) Ukuvelisa{1}}amandla othumelo lwamaxesha amaninzi ukuyavulaithegi ye-elektroniki kwaye unikeze amandla kuyo.

(2) Moduleisiginali yokuhambisa ukuhambisa idatha kwithegi ye-elektroniki.

(3) Yamkela kwaye uthobeisignali yefrikhwensi yerediyo evela kwithegi yombane.

Ujongano lwefrikhwensi kanomathotholo luneetshaneli ezimbini zesignali ezahlukeneyo, ezisetyenziselwa ngokulandelelana ukuhanjiswa kwedatha kumacala omabini, ukuya nokusuka kwithegi ye-elektroniki kunye nomfundi. Idatha ethunyelwe kwithegi ye-elektroniki ihanjiswa ngetshaneli yesebe ye-transmitter, kwaye idatha evela kwithegi ye-elektroniki ifunyenwe ngetshaneli yesebe yomamkeli.

 

2) IYunithi yoLawulo lweNgqiqoIyunithi yokulawula ingqiqo ikwabizwa ngokuba yimodyuli yokufunda/yokubhala, kwaye imisebenzi yayo ephambili imi ngolu hlobo lulandelayo:

(1) Nxibelelanakunye nenkqubo yesicelo kwaye wenze imiyalelo ethunyelwe ukusuka kwinkqubo yesicelo.

(2) Ulawuloinkqubo yonxibelelwano phakathi komfundi kunye nethegi ye-elektroniki.

(3) Ukufakwa kweekhowudi kunye nokuguqula iikhowudiyemiqondiso.

(4) Uguqulelo oluntsonkothileyo kunye noguqulelo oluntsonkothileyoyedatha egqithiswe phakathi komfundi kunye nethegi.

(5) Yenza ianti{0}}indlela yongquzulwano.

(6) QinisekisaIsazisi somfundi kunye nethegi.

 

3) I-antennaI-eriyali sisixhobo esiguqula amaza ombane afunyenweyo abe ziimpawu zangoku, okanye siguqule imiqondiso yangoku ibe ngamaza ombane osasazo. Kwinkqubo ye-RFID, umfundi kufuneka asasaze amandla erediyo yerediyo nge-eriyali ukwenza indawo ye-electromagnetic. Indawo ye-electromagnetic isetyenziselwa ukuchonga ithegi ye-elektroniki. Ke ngoko, uluhlu lwentsimi ye-electromagnetic eyenziwe yi-eriyali kumfundi yindawo efundekayo yomfundi.

 

Ithegi ye-elektroniki

 

Iithegi ye-elektroniki(ithegi ye-elektroniki), eyaziwa ngokubaileyibhile ehlakaniphile(iileyibhile ehlakaniphile), ibhekisa kwi-micro{0}}ithegi encinci eyenziwe ngeItshiphu ye-ICkunye ai-eriyali yonxibelelwano engenazingcingo. Yakhelwe{1}i-eriyali yerediyo isetyenziselwa ukunxibelelana nokufunda. Xa inkqubo isebenza, umfundi uthumela umqondiso wombuzo (amandla), kunye nethegi (i-passive) ilungisa inxalenye yombuzo ofunyenweyo (amandla) umqondiso kwi-DC power supply yesekethe ngaphakathi kwethegi ye-elektroniki ukuze isebenze; enye inxalenye yesiginali yamandla ihlengahlengiswa lulwazi lwedatha olugcinwe kwithegi ye-elektroniki kwaye lubonakaliswe kumfundi. Ithegi ye-elektroniki yinkampani yedatha yenyani yeRadio Frequency Identification system, kwaye ifomu yayo yesicelo iyahluka ngokweemeko ezahlukeneyo zesicelo. Ngokomzekelo, kwintsimi yokulandela umkhondo wezilwanyana kunye nokulandelela, kubizwa ngokuba yithegi yezilwanyana, itekisi yokulandelela izilwanyana, okanye ithegi yenja ye-elektroniki; kwindawo -yokuqokelelwa kwerhafu engayekiyo okanye ulawulo lofikelelo kwisithuthi, ibizwa ngokuba likhadi le-IC yesithuthi eside{6}}eside,{7}}ithegi yemoto yomgama, okanye ipleyiti yelayisensi yombane; kwindawo yolawulo lofikelelo, ibizwa ngokuba likhadi lofikelelo okanye konke{8}}kwi{9}}khadi elinye. Ukwakhiwa kwangaphakathi kwethegi ye-elektroniki kuboniswe kuMfanekiso 1-4.

 

 

Imisebenzi yeemodyuli ngaphakathi kwithegi ye-elektroniki ichazwa ngolu hlobo lulandelayo:

(1) I-eriyali:Iqhele ukuyamkelaUmqondiso othunyelwe ngumfundi kwaye uthumele idatha eceliweyo kumfundi.

(2) Ulawulo lweVoltage:Iguqulela isignali yefrikhwensi kanomathotholo ethunyelwa ngumfundi kunikezelo lombane lweDC, igcina amandla ngecapacitor enkulu, ize emva koko ibonelele ngobonelelo lwamandla oluzinzileyo ngesekethe yozinziso lombane.

(3) Imodyuli:Idatha ethunyelwe yi-logic control circuit imodulated yi-modulation circuit kwaye emva koko ilayishwe kwi-antenna kwaye ithunyelwe kumfundi. (4)Idemodulator:Isusa isithwali samaza ukukhupha isiginali emodareyithiweyo yokwenyani.

(5) IYunithi yoLawulo lweNgqiqo:Iqhele ukuikhowudiUmqondiso othunyelwe ngumfundi kwaye uthumele idatha kumfundi ngokweemfuno zayo.

(6) Iyunithi yokugcina:IbandakanyaEEPROM kunye neROM, esebenza njengendawo yokusebenza kwenkqubo kunye nokugcina idatha yokuchongwa.

 

Izixhobo zeSoftware

 

Isixhobo esiphakathi

 

Isixhobo esiphakathiyinkqubo yesoftware ezimeleyo okanye inkqubo yenkonzo. Isoftware yesicelo esasazwayo isebenzisa le software ukwabelana ngezixhobo phakathi kobugcisa obahlukeneyo. I-Middleware ibekwe ngaphezu kwenkqubo yokusebenza yomthengi kunye nomncedisi, ukulawula izixhobo zekhompyutha kunye nonxibelelwano lwenethiwekhi. Njengoko kubonisiwe kwi-Figure 1-5, i-RFID middleware idlala indima ephakathi phakathi kwethegi ye-elektroniki kunye neprogram yesicelo. Isiphelo sesicelo sisebenzisa isethi ngokubanziApplication Programming Interfaces (API)inikwe yi-middleware ukufunda idatha yethegi ye-elektroniki. Ngale ndlela, nokuba isoftwe yedatabase igcina ulwazi lwethegi yombane okanye umva{1}}usetyenziso lwesiphelo ludityanisiwe okanye luthatyathelwe indawo yenye isoftware, okanye ukuba iindidi zabafundi beRFID zonyuka, isiphelo sesicelo sisenokuyiqhuba ngaphandle kokuguqulwa, ukusombulula ingxaki yogcino oluntsokothileyo lwabaninzi{2}}ku{3}}kunxibelelwano oluninzi.

 

 

RFID middleware ikakhulu ibandakanya oku kulandelayo4imisebenzi:

 

1) ULungelelaniso loMfundi kunye noLawulo

Abasebenzisi besiphelo- bangaqwalasela, bajonge, kwaye bathumele imiyalelo kumfundi ngojongano oluphakathi lweRFID. Umzekelo, -abasebenzisi bangaqwalasela umfundi ukuba avale ngokuzenzekelayo xa kungqubana amaza. Abanye abaphuhlisi be-RFID middleware bakwabonelela ngeplagi -kwaye{5}}nomsebenzi wokudlala wabafundi, ngoko ke abasebenzisi besiphelo{6}} abayidingi ikhowudi yenkqubo eyongezelelweyo xa bongeza iindidi ezintsha zabafundi.

 

2) UkuHlungwa kweDatha kunye nokuPhathwa

Xa iimpazamo zothumelo lwethegi zisenzeka okanye ziveliswa idatha engafunekiyo, iRFID middleware inokulungisa iimpazamo kwaye ihluze idatha engafunekiyo nge-algorithm ethile. I-RFID middleware inokuthintela abafundi abahlukeneyo ukuba bangangqubani xa befunda ithegi ye-elektroniki efanayo, iqinisekisa ukuchaneka kwedatha ephezulu kunomgangatho womfundi.

 

I-3) Ukuhanjiswa kwedatha kunye nokudibanisa

I-RFID middleware inokugqiba ukuba yeyiphi inkqubo idatha eqokelelweyo ekufuneka idluliselwe kuyo. I-RFID ephakathi inokudityaniswa nesoftware ekhoyo yeshishini efana neUCwangciso lweziBonelelo zeShishini (ERP), Ulawulo loBudlelwane babathengi (CRM), kwayeInkqubo yoLawulo lweWarehouse (WMS), ukubonelela ngomzila wedatha kunye nokudibanisa. Kwangaxeshanye, i-middleware inokugcina idatha kwaye iyingenise kwizicelo ezahlukeneyo kwiibhetshi.

 

4) Ulawulo lweNkqubo

Kulawulo lwenkqubo, i-RFID ephakathi ibeka iliso kwidatha yemisebenzi eyenziwe ngokwezifiso kwaye ibangela imicimbi kubathengi. Umzekelo, kulawulo lwe-warehouse, i-middleware inokusekwa ukujonga ubuninzi be-inventory yemveliso, kwaye xa inqanaba le-inventory liwela ngaphantsi komgangatho omiselweyo, i-RFID middleware iya kubangela isiganeko sokwazisa isofthiwe yesicelo esihambelanayo.

 

RFID Application System Software

 

 

RFID Application System Softwareyisoftware ephuhliselwe iimfuno zokusebenza zamashishini ahlukeneyo. Inokulawula ngokufanelekileyo ukufundwa nokubhala komfundi kolwazi lwethegi ye-elektroniki kwaye ibale kunye nokuqhuba ulwazi oluqokelelweyo ekujoliswe kulo.

 

Isoftware yenkqubo yosetyenziso inokudityaniswa kwi-e-ekhoyo yorhwebo kunye{1}}namaqonga karhulumente, kwaye idityaniswe neenkqubo ezifanaERP, CRM, kwayeWMSukuphucula impumelelo yemveliso kuwo wonke amashishini ahlukeneyo.