Imvelaphi
Inkqubo yoLawulo lobuGcisa beRFID sisikhokelo esibanzi sokujonga ubuGcisa kunye nolawulo oluxhaswa yitekhnoloji yeRFID (iRadio Frequency Identification). Ngokuncamathisela Iithegi zeRFID zemvula Kwisiqwenga ngasinye sobucwebe, le nkqubo ivumela ukulandelelwa kwexesha langempela, ulawulo olufanelekileyo lwempahla, ulawulo oluchanekileyo, kunye nokhuseleko oluphuculweyo lwezacholo. Le nkqubo ayiphuculi nje kuphela isantya kunye nokuchaneka kolawulo lwezacholo kodwa ikwaphucula kakhulu ukhuseleko lwezacholo.
Iingxaki zolawulo lwezacholo zemveli:
1. Iindlela zolawulo ezingasebenzi kakuhle: Ukungasebenzi kakuhle kwempahla kube ngumceli mngeni omkhulu kubathengisi abaninzi bezinto zokuhombisa, njengoko uninzi lwemisebenzi yempahla yenziwa ngesandla. Ngenxa yobukhulu obuncinci kunye nobuninzi bezinto zokuhombisa, iseshoni enye yempahla inokuthabatha malunga neeyure ezintlanu. Umsebenzi onzima ukhokelela ekuhlolweni kwezinto ezikwimpahla rhoqo emva kweenyanga ezimbalwa, nto leyo ekhokelela ekulibazisekeni okukhulu kokuhlaziywa kwezinto ezikwimpahla.
2. Iingozi eziphezulu zokhuseleko: Njengeemveliso ezixabisa kakhulu, ubucwebe bufuna amanyathelo angqongqo okulwa nobusela kunye nokuthintela ilahleko. Iindlela zokhuseleko zemveli ezifana neekhamera zokujonga kunye neenkqubo ze-alamu zinokubonelela ngokhuseleko oluthile, kodwa zihlala zineendawo ezingabonakaliyo kwaye azikwazi ukulandelela intshukumo yexesha langempela yeziqwenga zobucwebe zomntu ngamnye, nto leyo enyusa uxinzelelo kubasebenzi abathengisayo.
3. Amava amabi kubathengi: Ngexesha lenkqubo yokuthenga, abathengi badla ngokuchitha ixesha elininzi befunda ulwazi oluneenkcukacha malunga nobucwebe, njengezinto eziphathekayo, imvelaphi, kunye nexabiso. Iindlela zokuthengisa zemveli zixhomekeke kakhulu kwiingcaciso zomlomo ezivela kubasebenzi bokuthengisa, zingenazo iindlela ezilula neziqondakalayo zokuba abathengi bafumane ulwazi. Oku kuxhomekeka kulwazi kunye nezakhono zomthengisi akupheleli nje ekuthinteleni ukwanda kweshishini kodwa kukwachaphazela kakubi amava abathengi ngokubanzi.
Kule mihla, uLawulo lobucwebe beRFID Inkqubo ifumana ukuthandwa ngokubanzi. Ngayinye Ithegi ye-RFID engabonakaliyo ye-UHF ekrelekrele iphethe inombolo yesazisi eyahlukileyo, kwaye ulwazi olufana nobunzima, ubumsulwa, umgangatho, indawo yokugcina impahla, icandelo, kunye nendawo eshelufini yezinto zobucwebe lurekhodwa kwisatifikethi sokuhlola sikazwelonke. Ngokuncamathiselaizitikha zeRFID ezingasebenziyoKwizinto zobucwebe ezixabisekileyo, izixhobo zokuzazisa ezenzekelayo zinokujonga, zilawule, kwaye zilandelele ubucwebe obunetagi. Le teknoloji iphucula kakhulu ukusebenza kakuhle kolawulo lwempahla kwaye iphucula ukhuseleko kunye nokulandeleka kweempahla ezixabisekileyo.
Izicelo kunye neeNzuzo
1. Uluhlu olukhawulezayo: Ngexesha lokuhlolwa kwezinto ezikhoyo, iNkqubo yoLondolozo lweeNkcukacha zeRFID iyasebenza, kwaye izixhobo zeRFID zifunda ngokuzenzekelayo iithegi ukuqinisekisa ubungakanani kunye nemeko yazo. Emva kokuba izinto ezikhoyo zigqityiwe, izinto ezikhoyo zibuyiselwa ngokukhuselekileyo kwisefu, ukuqinisekisa ukuchaneka kunye nokhuseleko kwinkqubo.
2. Ukubeka esweni ngexesha langempela: Izifundi zeRFID kunye nee-antenna zeRFID zifakelwe kwiindawo zokubonisa ezifana nee-shows, iitreyi, kunye nee-stand. Xa isiqwenga sezinto zobucwebe sishiya uluhlu lokufunda, i-alamu iyavulwa. Amashishini obucwebe anokujonga imeko yezinto zobucwebe ngexesha langempela, ukuqinisekisa ukuba izinto zihlala ziboniswa. Iibhanti zesandla zeRFID ezikrelekrele okanye ezinye izixhobo zinokusetyenziselwa ukwabela abantu abathile uxanduva lwazo naziphi na izinto zobucwebe ezishiya isibonisi. Le nkqubo idlala indima ebalulekileyo ekuthengiseni, ukudluliselwa kwesitokhwe, ukuhanjiswa, kunye nemisebenzi yokubuyisela izinto, ukuqinisekisa ulawulo olungcono kunye nokhuseleko.
3. Ukuchasa ukuthengiswa kwezinto mbumbulu: Ngamnye okrelekrele Ithegi yobucwebe be-UHF RFID inenombolo yesazisi eyahlukileyo kwihlabathi liphela engenakuphindwa. Ngokudibanisa iimpawu zobucwebe kwi-ID, amashishini anokusebenzisa amanyathelo okulwa nobuqhetseba kwaye athintele ukusasazwa okungagunyaziswanga. Ukongeza, iithegi zobucwebe zinokuyilwa njengezibonakala ngathi azinakuguqulwa. Ukuba ithegi yonakele, umfundi we-RFID akasayi kukwazi ukuyibona, nto leyo ebangela i-alamu yokuthintela ukusasazwa kweemveliso ezingathobeliyo.
4. Ulawulo lokulandelelwa: Itekhnoloji ye-Smart RFID ingasetyenziselwa ukulandeleka kwezinto zobucwebe, inceda abathengi baqinisekise imvelaphi yokwenyani yezinto zabo zobucwebe, ngaloo ndlela kwandisa ukuzithemba kokuthenga. Ngokudibanisa iithegi ze-RFID kwizatifikethi zobucwebe, amashishini anokuthintela ngempumelelo ukwenziwa kwezatifikethi zobuxoki, ukuqinisekisa ubunyani bezinto zobucwebe kunye namaxwebhu ahamba nazo.
5. Ukuphunyezwa koxanduva lokuphendula: Izinto zobucwebe azixhotyiswanga kuphela Iileyibhile zobucwebe beRFID, kodwa abasebenzi bakwasebenzisa iindlela zokuqinisekisa ngokwasemzimbeni ezifana namakhadi abasebenzi, iminwe, kunye nokubonwa kobuso. Inyathelo ngalinye lenkqubo yokujikeleza ubucwebe linikezelwa kumntu onoxanduva, kunye nezenzo ezifanayo ezirekhodwe kwiNkqubo yoLawulo lobucwebe beRFID.
6. Ukuphucula Uhlalutyo lweDatha yoThengiso kunye neNkxaso yeZigqibo: I I-RFID yokumaka ubucwebe Inkqubo inokuqokelela idatha yokuthengisa ngexesha langempela yezinto zokuhombisa, kubandakanya ubungakanani bentengiso, ixesha, kunye nendawo, inika umthombo wedatha otyebileyo wohlalutyo. Ngokumba kunye nokuhlalutya idatha eqokelelwe yinkqubo yeRFID, amashishini anokufumana ulwazi olunzulu malunga neendlela zemarike, izinto ezikhethwa ngabathengi, kunye neendlela zokuthenga. Olu lwazi lunika amandla iinkampani ukuba ziphuhlise amaqhinga okuthengisa achanekileyo kwaye ziphucule ulawulo lwezinto ezikhoyo, zibonelela ngenkxaso eqinileyo yezigqibo zokuphucula ukusebenza kweshishini.
Uhlalutyo loKhetho lweMveliso
Xa ukhetha iimveliso, kufuneka kuqwalaselwe izinto ezininzi, kuquka izinto ezikwinto eza kufakwa uphawu, ukufaneleka kwezinto ngokwazo, ukuhambelana kwe-impedance phakathi kwe-RFID chip kunye ne-antenna ye-RFID, kunye nendawo yokusetyenziswa kwethegi. Kwishishini lobucwebe, iilebhile zokuzincamathelisa ze-UHF ezingasebenziyo zihlala zisetyenziswa. Ithegi yobucwebe ye-UHF RFID engasebenzisiyo inomsila ingabotshelelwa kwizacholo ngokutyibiliza isiphelo somsila phezu kwesiqwenga. i-tag yobucwebe beRFID egoqekayo ingasongwa ibe ngumnini wekhadi, ize ibotshwe ngezacholo kusetyenziswa umgca omncinci. Xa kungekho mfuneko ikhethekileyo:
1. Izinto zobuso zenziwe nge-PET engangeni manzi, evumela ukuhlamba ngamanzi okwethutyana kwaye inceda ekucoceni amabala. Ikwafanelekile ekuprintweni ngokuchanekileyo, ihlangabezana neemfuno ezininzi zokuprinta zabasebenzisi. I-glue inokuba yi-glue yokubeka isithuba sezinto zokuhombisa okanye i-glue enyibilikayo, ehlangabezana neemfuno ezifanelekileyo.
2. Uyilo lweemilinganiselo kufuneka lulungelelanise ubuhle kunye nokusebenza. Ekubeni ubucwebe budla ngokuba bukhulu buncinci, iileyibhile kufuneka zenziwe zibe ncinci, ukuqinisekisa ukuba aziphazamisi ubuhle bezinto zobucwebe. Ubukhulu obuqhelekileyo yi-66 * 26mm okanye i-50 * 24mm, kwaye xa zisongiwe, ziba ncinci nangakumbi.
3. Ngokubanzi, imfuneko yokufunda uluhlu lweethegi zobucwebe imalunga ne-0-3 yeemitha, ngoko ke ubukhulu be-antenna ye-RFID akufuneki bube bukhulu kakhulu. Itshiphu ye-RFID kufuneka ikhethwe kwabo baneMemori ye-EPC phakathi kweebhithi ezingama-96 kunye neebhithi ezili-128, ezifana ne-NXP U8, U9, okanye i-Impinj M730, M750, ezinokuhlangabezana ngokwaneleyo neemfuno zokugcina ulwazi lobucwebe.
4. Ukuqwalasela iimfuno zokhuseleko,iithegi zobucwebe ezingangeni manzi ezichasene namasela ingayilwa ngee-antenna ze-RFID ezibuthathaka. Umgaqo we-antenna ebuthathaka ye-RFID ngolu hlobo lulandelayo: umaleko wezinto ezincamathelayo uzalisa indawo ephakathi kwe-PET kunye ne-aluminium. Xa amandla okuncamathela kwezinto zobuso edlula lawo omaleko wokuncamathela, ukusebenzisa amandla angaphandle ukukrazula ithegi kuya kuyiqhekeza i-antenna ye-RFID, okwenza ukusebenza kwe-RFID kungasebenzi. Oku kuvumela ukufunyanwa kokuba ubucwebe bebiwe, bulahlekile, okanye butshintshiwe. Ukongeza, iithegi zobucwebe zinokuyilwa ngokuchongwa kwesekethe evulekileyo; xa i-antenna ye-RFID ekrelekrele yonakele, itshiphu ye-RFID inokuyibona ngokuzenzekelayo kwaye itshintshe ikhowudi ye-EPC yokuqala, ifezekise ukuchongwa okukhuselekileyo.
Iimveliso ezinxulumene ne-XGSun
I Iithegi zexabiso lobucwebe be-UHFEzi zenzelwe kwaye zaveliswa yi-XGSun zisebenza ngaphakathi koluhlu lweefrikhwensi oluqala kwi-860 ukuya kwi-960 MHz kwaye zixhasa iiprotocol ze-ISO18000-6C kunye ne-EPCglobal Class 1 Gen 2. Zibonisa uvakalelo lokufunda olufikelela kwi--17 dBm kwaye zisebenzisa itekhnoloji ye-antenna ye-aluminium eqoshiweyo, zibonelela ngempendulo entle kakhulu yefrikhwensi. Kwimeko yovavanyo lwethegi enye, uluhlu lokufunda lunokufikelela kwiimitha ezi-4. Ngokusekelwe kwi-algorithms yokulwa nokungqubana, ezi thegi zibonisa ukusebenza okugqwesileyo kokufunda ngobuninzi, okuvumela ukuba uluhlu lwezacholo lukhawuleze lusetyenziswe abafundi beRFID abakhethekileyo. Oku kunciphisa iimpazamo zomntu kwaye kuqinisekisa ukulandeleka okukhuselekileyo kunye nolawulo oluchanekileyo lwento nganye yobucwebe. Ukongeza, zingasetyenziswa ekulawuleni izinto ezifana nezixhobo, iifreyimu zezibuko, kunye neewotshi zesinyithi.
I iileyibhile zobucwebe beRFID zokhuseleko oluphezulu Zincinci kakhulu, zinobukhulu obuyi-66 * 26mm, kwaye xa zisongiwe, zilinganisa i-25 * 13mm, ziqinisekisa ukuba azinampembelelo ingako kubuhle bezinto zokuhombisa. Zisebenzisa izinto zobuso ezihambelana nokuprinta okuchanekileyo, zifikelela kwisisombululo esifikelela kwi-600 dpi ukuhlangabezana neemfuno ezininzi zokuprinta zabasebenzisi. Iithegi zibonisa isantya sokufunda/ukubhala esikhawulezayo kunye nokhuseleko lwedatha oluphezulu, zibonelela ngexabiso elifanelekileyo kunye nobomi benkonzo ende, kunye noluhlu olubanzi lwezicelo. Ukongeza, i-XGSun ibonelela ngeendlela ezahlukeneyo ezinokwenziwa ngokwezifiso.
Ngokuphathelele ukujongwa kwe-chip ye-RFID, i-XGSun iya kuyila ngokweemfuno zokwenyani zomsebenzisi. I-chip ye-RFID ejonge phezulu ihlangabezana neemfuno zokukhusela i-chip, ithintela ukukhululeka okanye ukuqhekeka ngexesha lokusetyenziswa okuphindaphindiweyo. Ngokwahlukileyo koko, ukuba ne-chip ye-RFID ejonge ezantsi kuqinisekisa ukuthembeka kokuprinta, kuthintele ukuphoswa komxholo wokuprinta ngenxa yokudumba kwe-chip ye-RFID.
