Imvelaphi kunye nesicelo
Amashishini eempahla kunye neevenkile aphuhla ngokukhawuleza kakhulu. Iimfuno ezintsha ziya kuqhubeka nokukhuthaza uphuhliso lweemveliso kunye netekhnoloji. Iimfuno zesantya sokujikeleziswa kwemveliso kunye nokuchaneka kwazo nazo ziyanda rhoqo. Itekhnoloji yeRFID ingasetyenziswa ngokugqibeleleyo kwiimveliso zempahla kunye neevenkile. Ingabonelela abathengi ngolwazi oluhlukeneyo lwemveliso, iphucule amava okunxibelelana kwinkqubo yokuthenga, ngaloo ndlela yonyusa ulwaneliseko lwabathengi. Kwangaxeshanye, ngeemveliso ezithengisiweyo, ulwazi olufunyenweyo lunokudityaniswa ngokudibeneyo neqonga ledatha enkulu, eliluncedo kumashishini ukufumana iintlobo zemveliso ezidumileyo, ukuphucula izicwangciso zemveliso, kunye nokuphucula iingenelo zoqoqosho. Izisombululo zenqanaba elikrelekrele ezinokubonelelwa yitekhnoloji yeRFID ekrelekrele ziye zaqatshelwa kwaye zasetyenziswa linani elikhulu leenkampani zempahla kunye neevenkile.
1. Ukusetyenziswa kolawulo lwendawo yokugcina impahla
Iinkampani ezininzi zempahla zisebenzisa iindlela zemveli zokulawula impahla ngesandla. Nangona kunjalo, inani elikhulu kunye nohlobo lwempahla eluhlaza kunye nezixhobo zenza umsebenzi wolawulo ube nzima kwaye inkqubo yokugcina impahla ineengxaki ezifana nokusebenza okuphantsi kunye namazinga aphezulu eempazamo. Ukuze kuqhagamshelwe ngcono amakhonkco okugcina impahla kunye nemveliso yeshishini, inkqubo yolawulo lweRFID elula ukuyisebenzisa, edityaniswe kakhulu, kwaye enesakhiwo esicacileyo inokusekwa. Inkqubo ivumela ulawulo oluguquguqukayo lwemeko yempahla kwaye inciphisa iindleko zokugcina impahla. Misela abafundi beRFID emnyango nangaphandle kwendawo yokugcina impahla ukuze ufunde idatha efakiweyo. Ngaphambi kokuba izinto eziluhlaza zifakwe kwindawo yokugcina impahla, ulwazi lufunyanwa kwinkqubo ye-ERP (Enterprise Resource Planning) kwaye ulwazi olufanelekileyo lwezinto eziluhlaza lubhalwa kwi Iithegi ze-ID ze-frequency yerediyoEmva koko indawo yeshelufu ye-RFID electronic shelf eyabelwe yinkqubo ye-ERP ibotshelelwa kwi-ID ye-tag yezinto eziluhlaza kwakhona kwaye ilayishwe kwisiseko sedatha ukuze icutshungulwe Qinisekisa ukusebenza kwe-warehouse. Xa bephuma kwindawo yokugcina impahla, abasebenzi banokuthumela isignali yerediyo nge-RFID reader baze bafake isicelo sezinto eziphathekayo. Xa kufunyenwe uluhlu lwezinto olunganelanga, ishelufu ye-RFID electronic shelf iya kukhupha isilumkiso ukuze ikhuthaze inkampani ukuba iyizalise ngexesha.
2. Ukusetyenziswa kwemveliso kunye nokulungiswa kweempahla
Iinkqubo eziphambili zokuvelisa iimpahla ziquka ukuhlolwa kwelaphu, ukusika, ukuthunga kunye nokugqitywa. Ngenxa yesidingo sokucubungula iintlobo ezininzi zee-odolo, amashishini ajongene neemfuno eziphezulu zolawulo lwemveliso. Ii-odolo zomsebenzi wephepha zemveli azisenakuhlangabezana neemfuno zolawulo lwemveliso kunye nocwangciso. Ukusetyenziswa kwetekhnoloji ye-RFID kwimveliso yempahla kunokuphucula ukujonga kunye nokulandeleka kwenkqubo yonke, kuphucule amandla olawulo lwee-odolo ezininzi, kwaye kuphucule ukusebenza kakuhle kwemveliso. Ngaphambi kokusika ilaphu, ithegi ye-RFID yezinto iya kuskenwa ukuze kufunyanwe iimfuno ezithile zokusika. Emva kokusika, bopha ngokufanelekileyo ngokwemilinganiselo efunyenweyo kwaye uphinde ufake ulwazi. Emva kokugqiba la manyathelo, izixhobo ziya kuthunyelwa kwindawo yokuthunga ukuze kuthathwe inyathelo elilandelayo lemveliso. Izixhobo ezingakanikwa imisebenzi yemveliso zigcinwa kwindawo yokugcina impahla. Ukungena nokuphuma kwendawo yokuthunga kuxhotyiswe ngabafundi be-RFID. Xa indawo yokusebenzela ingena kwindawo yokuthunga, umfundi uya kuphawula ngokuzenzekelayo ukuba indawo yokusebenzela ingenile kwindawo yokusebenzela. Thunga okufunekayo kumthengiIithegi ze-UHF ze-RFID ezingasebenziyo (ngendlela yeethegi zekhola, iipleyiti zamagama okanye iithegi zeRFID textile) ezimpahleni. Ezi iithegi zeRFID eziprintwayo ezikrelekrele inemisebenzi yokulandelela indawo kunye neyokubonisa. Indawo nganye yokusebenza ixhotyiswe nge-RFID board reader. Ngokuskena ithegi yempahla, abasebenzi banokufumana ulwazi olufunekayo ngokukhawuleza baze batshintshe inkqubo ngokufanelekileyo. Emva kokuba inkqubo nganye igqityiwe, siskena ithegi kwakhona, sirekhode idatha size siyilayishe. Xa idibene nenkqubo yesoftware ye-MES, abaphathi bemveliso banokujonga imeko yokusebenza komgca wemveliso ngexesha langempela, bafumane kwaye balungise iingxaki ngexesha elifanelekileyo, balungise isigqi semveliso, kwaye baqinisekise ukuba imisebenzi yemveliso igqitywa ngexesha nangobuninzi.
3. Isicelo kwishishini lokuthengisa
Inkampani enkulu yokuthengisa yakha yathi ukusombulula ingxaki ye-1% yemveliso engekho kwisitokhwe kunokuzisa ingeniso yentengiso ye-US $2.5 yeebhiliyoni. Ingxaki ejongene nabathengisi kukuba bangenza njani ukuze kubekho ukucaca okukhulu kwindlela yokuhambisa izinto kunye nokwenza yonke ikhonkco "ibonakale".I-RFID Itekhnoloji yindlela yokubona abantu ngaphandle kokunxibelelana nabo, efanelekileyo ekulandeleleni imithwalo kwaye iyakwazi ukubona ngokuthe ngcembe iithegi ezininzi ngomgama omde wokubona abantu, nto leyo eyenza kube lula zonke iinkalo.Njengolawulo lwempahla: sebenzisa iinkqubo ze-RFID ezikrelekrele ukuphucula ukufikelela, ukukhetha, kunye nokusebenza kakuhle kwempahla. Nika ababoneleli abaphezulu ukubonakala kwempahla kunye nokubonelela ngexesha elifanelekileyo. Nxibelelana nenkqubo yokuzalisa ngokuzenzekelayo ukuze uzalise iimpahla ngexesha kwaye uphucule impahla. Ulawulo lwenkonzo yokuzinceda: Sebenzisana neiithegi zeRFID ezincamathelayo kunye nabafundi ukuhlaziya ulwazi lokuthengisa ngexesha langempela, ukujonga iimpahla ezishelufini kunye noyilo, ukwenza kube lula ukuphinda kuzaliswe, kunye nokufezekisa ucwangciso kunye nokusebenza ngexesha elifanelekileyo. Ulawulo lwaBathengi: Lugxile kakhulu ekuzihlawuleleni nasekuphuculeni amava omthengi okuthenga evenkileni. Ulawulo lokhuseleko: Lugxile ekuthinteleni ubusela bempahla, ukusebenzisa ukuchongwa kwe-RFID ukutshintsha amagama ayimfihlo ukulawula amalungelo okufikelela kwizixhobo ze-IT okanye amasebe abalulekileyo.
Uhlalutyo loKhetho lweMveliso
Xa sikhetha iimveliso, kufuneka siqwalasele i-dielectric constant yento eza kuncamathiselwa, kunye ne-impedance phakathi kwe-chip kunye ne-antenna. Kwimizi-mveliso yempahla kunye nokuthengisa ngokubanzi,izitikha zeRFID ezinokucwangciswa ziya kudityaniswa neethegi ze-RFID textile, iithegi ze-RFID hang, njl.njl., kwaye aziyi kuvezwa kumaqondo obushushu aphezulu okanye kwiindawo ezinomswakama ixesha elide. Ukuba azikho iimfuno ezikhethekileyo, ezi mfuno zilandelayo ziyafuneka:
1) Umgama wokufundaiithegi ze-RFID ezingasebenziyo ze-uhf ubuncinci buziimitha ezi-3-5, ngoko ke kusetyenziswa iithegi ze-UHF ezingashukumiyo (kukwakho neelebheli ze-NFC ezisetyenziselwa iifowuni eziphathwayo ukufumana ulwazi ngqo lwemveliso kunye nokulandeleka okuchasene nobuxoki).
2) Ulwazi kufuneka lubhalwe ngokutsha. Qinisekisa ukuba Iithegi zempahla zeRFID ingabhalwa ngokutsha kwaye ihlanganiswe amaxesha amaninzi ngokwemigaqo yemizi-mveliso yempahla kunye nokuthengisa ukuze kufezekiswe imisebenzi yolawulo lwemveliso.
3) Impendulo yokufunda iqela kufuneka isetyenziswe. Uninzi lwexesha, impahla igoqwa ize ibekwe kwiibhetshi, kwaye iimpahla ezithengiswayo nazo zibekwe kwimigca. Ke ngoko, kwiimeko zokusetyenziswa, kuyimfuneko ukukwazi ukufunda iithegi ezininzi ngexesha elinye ukuphucula ukusebenza kakuhle kwempahla. Kwangaxeshanye, kufuneka ukuba ukusebenza kwe Iithegi ze-RFID EPC gen 2 aziyi kutshintsha kakhulu xa zibekwe ndawonye kwaye zifundwa.
Ngoko ke, ubungakanani bethegi efunekayo bumiselwa ngokusekwe kwithegi elukiweyo kunye nobungakanani bethegi exhonyiweyo efunekayo ngumsebenzisi. Ubungakanani be-antenna yi-42×16mm, 44×44mm, 50×30mm, kunye ne-70×14mm.
4) Ngokweemeko ezahlukeneyo zokusetyenziswa, izinto ezikumphezulu zisebenzisa iphepha lobugcisa, i-PET, iribhoni ye-polyester, i-nylon, njl.njl., kwaye iglu isebenzisa iglu eshushu enyibilikayo, iglu yamanzi, iglu yeoyile, njl.njl.
5) Ukukhetha iitshiphu, khetha itshiphu enememori ye-EPC phakathi kweebhithi ezingama-96 kunye neebhithi ezili-128, ezifana ne-NXP Ucode8, Ucode 9, Impinj M730, M750, M4QT, njl.
Iimveliso ezinxulumene ne-XGSun
Iingenelo ze iithegi zempahla zeRFID ezingasebenziyo Ibonelelwa yi-XGSun: uvakalelo oluphezulu kunye nokukwazi okunamandla okulwa nokuphazamiseka. Ukulandela iprotokholi ye-ISO18000-6C, izinga lokufunda idatha yeleyibhile linokufikelela kwi-40kbps ~ 640kbps. Ngokusekelwe kwitekhnoloji ye-RFID yokulwa nokungqubana, inani leelebhile umfundi anokuzifunda ngaxeshanye lifikelela kwi-1,000 ngokwethiyori. Isantya sokufunda nokubhala siyakhawuleza, ukhuseleko lwedatha luphezulu, kwaye ibhendi yefrikhwensi yokusebenza (860MHz-960MHz) inomgama omde wokufunda, onokufikelela kwi-6m. Inomthamo omkhulu wokugcina idatha, ukufunda nokubhala okulula, ukuziqhelanisa okuqinileyo nokusingqongileyo, iindleko eziphantsi, ukusebenza okubiza kakhulu, ubomi benkonzo ende kunye noluhlu olubanzi lwezicelo. Kwangaxeshanye, ixhasa ukwenziwa ngokwezifiso kweendlela ezininzi.
