Mbiri ndi Kugwiritsa Ntchito
Makampani ogulitsa zovala ndi zovala akukula mofulumira kwambiri. Zofunikira zatsopano zipitiliza kulimbikitsa chitukuko cha zinthu ndi ukadaulo. Zofunikira kuti zinthu ziziyenda mwachangu komanso molondola zikuwonjezeka nthawi zonse. Ukadaulo wa RFID ikhoza kusinthidwa bwino kuti igwirizane ndi mafakitale ogulitsa zovala ndi malo ogulitsira. Itha kupatsa ogula zambiri zosiyanasiyana za malonda, kukonza zomwe zimachitika pogula, ndikuwonjezera kukhutitsidwa kwa makasitomala. Nthawi yomweyo, kudzera muzinthu zomwe zagulitsidwa, chidziwitso chomwe chapezedwa chikhoza kuphatikizidwa ndi nsanja yayikulu ya data, zomwe zimathandiza mabizinesi kupeza mitundu yotchuka yazinthu, kukonza mapulani opanga, ndikuwonjezera phindu lazachuma. Mayankho anzeru omwe ukadaulo wanzeru wa RFID ungapereke adziwika ndikugwiritsidwa ntchito ndi makampani ambiri ogulitsa zovala ndi malo ogulitsira.
1. Kugwiritsa ntchito kasamalidwe ka nyumba yosungiramo zovala
Makampani ambiri ovala zovala amagwiritsa ntchito njira zachikhalidwe zoyendetsera zinthu pamanja. Komabe, kuchuluka ndi mitundu yosiyanasiyana ya zinthu zopangira zovala ndi zowonjezera zimapangitsa kuti ntchito yoyang'anira ikhale yovuta ndipo njira yosungiramo zinthu imakhala ndi mavuto monga kusagwira ntchito bwino komanso kuchuluka kwa zolakwika. Pofuna kulumikiza bwino malo osungiramo zinthu ndi kupanga a bizinesi, njira yoyendetsera RFID yomwe ndi yosavuta kugwiritsa ntchito, yolumikizidwa bwino, komanso yokhala ndi kapangidwe komveka bwino ikhoza kukhazikitsidwa. Dongosololi limalola kuwongolera kwamphamvu kwa momwe zinthu zilili ndikuchepetsa ndalama zosungiramo zinthu. Ikani owerenga RFID pakhomo ndi potulukira pa nyumba yosungiramo zinthu kuti muwerenge zambiri zomwe zakwezedwa. Zinthu zopangira zisanasungidwe, chidziwitso chimapezeka kuchokera ku dongosolo la ERP (Enterprise Resource Planning) ndipo chidziwitso chofanana cha zinthu zopangira chimalembedwa mu ma ID a pafupipafupi pa wailesiKenako malo a RFID electronic shelf omwe aperekedwa ndi dongosolo la ERP amamangiriridwa ku ID ya tag ya zinthu zopangira ndipo amaikidwa ku database yayikulu kuti akonzedwe. Tsimikizani ntchito yosungiramo zinthu. Akatuluka m'nyumba yosungiramo zinthu, ogwira ntchito amatha kutumiza chizindikiro cha wailesi kudzera mu RFID reader ndikulowetsa zofunikira pazinthu. Ngati zinthu sizikupezeka zokwanira, RFID electronic shelf ipereka chenjezo kuti kampaniyo iwabwezeretsenso pakapita nthawi.
2. Kugwiritsa ntchito kupanga ndi kukonza zovala
Njira zazikulu zopangira zovala zimaphatikizapo kuyang'anira nsalu, kudula, kusoka, ndi kumaliza ntchito. Chifukwa cha kufunika kokonza mitundu yosiyanasiyana ya maoda, mabizinesi amakumana ndi zofunikira kwambiri pa kayendetsedwe ka ntchito. Maoda a mapepala achikhalidwe sangathenso kukwaniritsa zosowa za kayendetsedwe ka ntchito ndi kukonzekera. Kugwiritsa ntchito ukadaulo wa RFID popanga zovala kungathandize kuwunika ndi kutsata njira yonse, kukonza luso loyang'anira maoda angapo, ndikuwonjezera magwiridwe antchito opanga. Musanadule nsalu, chizindikiro cha RFID cha zinthuzo chidzasanthulidwa kuti mupeze zofunikira zodulira. Mukadula, mangani molingana ndi kukula komwe mwapeza ndikulowetsanso chidziwitsocho. Mukamaliza njira izi, zinthuzo zidzatumizidwa ku malo osokera kuti zigwiritsidwe ntchito zina. Zipangizo zomwe sizinapatsidwe ntchito zopangira zimasungidwa m'nyumba yosungiramo katundu. Khomo ndi potulukira pa malo osokera amakhala ndi owerenga RFID. Malo ogwirira ntchito akalowa mu malo osokera, owerenga adzalemba okha kuti malo ogwirira ntchito alowa mu malo osokera. Sokani zomwe kasitomala akufunaMa tag a RFID osagwira ntchito a UHF (monga ma tag a kolala, mayina kapena ma tag a nsalu a RFID) pa zovala. Izi ma tag anzeru osindikizidwa a RFID ali ndi ntchito zotsatirira malo ndi zosonyeza. Malo aliwonse ogwirira ntchito ali ndi chowerengera cha RFID board. Posanthula chizindikiro cha zovala, ogwira ntchito amatha kupeza mwachangu zambiri zofunika ndikusintha njirayo moyenera. Ntchito iliyonse ikatha, timasanthulanso chizindikirocho, kulemba deta ndikuyiyika. Pogwirizana ndi pulogalamu ya MES, oyang'anira kupanga amatha kuyang'anira momwe mzere wopangira umagwirira ntchito nthawi yeniyeni, kupeza ndikukonza mavuto munthawi yake, kusintha kalembedwe ka ntchito, ndikuwonetsetsa kuti ntchito zopanga zamalizidwa pa nthawi yake komanso kuchuluka kwake.
3. Kugwiritsa ntchito mumakampani ogulitsa
Kampani ina yaikulu yogulitsa zinthu inanenapo kuti kuthetsa vuto la 1% la zinthu zomwe zatsala kungathe kubweretsa ndalama zogulitsa zokwana US$2.5 biliyoni. Vuto lomwe ogulitsa akukumana nalo ndi momwe angakulitsire kuwonekera bwino kwa unyolo wopereka zinthu ndikupangitsa kuti ulalo uliwonse "uwonekere".RFID Ukadaulo ndi chizindikiritso chosakhudzana ndi munthu, choyenera kutsatira katundu ndipo chimatha kuzindikira zizindikiro zingapo mosiyanasiyana ndi mtunda wautali, zomwe zimapangitsa kuti zinthu zonse zikhale zosavuta.Monga kasamalidwe ka zinthu zomwe zili m'sitolo: gwiritsani ntchito njira zanzeru za RFID kuti muwongolere mwayi wopeza, kusankha, komanso kugwiritsa ntchito bwino zinthu zomwe zili m'sitolo. Perekani ogulitsa zinthu zapamwamba mawonekedwe owoneka bwino komanso kupezeka kwa zinthu panthawi yake. Lumikizanani ndi njira yobwezeretsanso zinthu zokha kuti mubwezeretse katundu nthawi yake ndikukonza zinthu zomwe zili m'sitolo. Kasamalidwe kodzisamalira: Gwirizanani ndizomatira za RFID zomatira ndi owerenga kuti asinthe zambiri zogulitsa nthawi yeniyeni, kuyang'anira zinthu zomwe zili pashelefu ndi kapangidwe kake, kuthandizira kubwezeretsanso, ndikukwaniritsa kukonzekera ndi kuchita bwino. Kuyang'anira Makasitomala: Kumayang'ana kwambiri pakudzilipira nokha ndikuwongolera zomwe kasitomala amagula m'sitolo. Kuyang'anira chitetezo: Kuyang'ana kwambiri kupewa kuba kwa zinthu, kugwiritsa ntchito chizindikiritso cha RFID m'malo mwa mawu achinsinsi kuti azitha kugwiritsa ntchito zida za IT kapena madipatimenti ofunikira.
Kusanthula kwa Kusankha kwa Zogulitsa
Posankha zinthu, tiyenera kuganizira za dielectric constant ya chinthu chomwe chiyenera kumangiriridwa, komanso impedance pakati pa chip ndi antenna. Mu mafakitale ambiri ogulitsa zovala ndi zovala,zomata za RFID zomwe zingakonzedwe Zidzaphatikizidwa ndi ma RFID textile tag, ma RFID hang tag, ndi zina zotero, ndipo sizidzawonekera kutentha kwambiri kapena chinyezi kwa nthawi yayitali. Ngati palibe zofunikira zapadera, zofunikira zotsatirazi ndizofunikira:
1) Mtunda wowerengerama tag a RFID osagwira ntchito a uhf ndi mamita osachepera 3-5, kotero ma tag a UHF osagwiritsidwa ntchito amagwiritsidwa ntchito (palinso ma tag a NFC omwe amagwiritsidwa ntchito pafoni zam'manja kuti apeze mwachindunji zambiri za malonda ndi kutsata kosavomerezeka).
2) Chidziwitso chiyenera kulembedwanso. Onetsetsani kuti Ma tag a zovala za RFID Zingathe kulembedwanso ndikusonkhanitsidwa kangapo motsatira malamulo a mafakitale ogulitsa zovala ndi malo ogulitsira kuti zikwaniritse ntchito zoyang'anira zinthu.
3) Kuyankha kwa gulu kuyenera kuchitika. Nthawi zambiri, zovala zimapindidwa ndikuyikidwa m'magulu, ndipo katundu wogulitsa amayikidwanso m'mizere. Chifukwa chake, pazochitika zogwiritsira ntchito, ndikofunikira kuwerenga ma tag angapo nthawi imodzi kuti muwongolere magwiridwe antchito a zinthu. Nthawi yomweyo, ndikofunikira kuti magwiridwe antchito a Ma tag a RFID EPC gen 2 sizisintha kwambiri zikayikidwa m'magulu ndi kuwerengedwa.
Chifukwa chake, kukula kwa chizindikiro chofunikira kumatsimikiziridwa makamaka kutengera kukula kwa chizindikiro cholukidwa ndi kukula kwa chizindikiro chopachikidwa chomwe wogwiritsa ntchito amafunikira. Kukula kwa antenna ndi 42×16mm, 44×44mm, 50×30mm, ndi 70×14mm.
4) Malinga ndi zochitika zosiyanasiyana zogwiritsidwa ntchito, pamwamba pake pamagwiritsa ntchito pepala la zaluso, PET, riboni ya polyester, nayiloni, ndi zina zotero, ndipo guluu limagwiritsa ntchito guluu wosungunuka wotentha, guluu wamadzi, guluu wamafuta, ndi zina zotero.
5) Kusankha Chip, sankhani chip yokhala ndi kukumbukira kwa EPC pakati pa 96bits ndi 128bits, monga NXP Ucode8, Ucode 9, Impinj M730, M750, M4QT, ndi zina zotero.
Zogulitsa Zogwirizana ndi XGSun
Ubwino wa ma tag a zovala a RFID osachitapo kanthu Zoperekedwa ndi XGSun: kukhudzidwa kwambiri ndi mphamvu yolimbana ndi kusokoneza. Potsatira njira ya ISO18000-6C, kuchuluka kwa kuwerengera deta ya chizindikiro kumatha kufika 40kbps ~ 640kbps. Kutengera ukadaulo wa RFID wotsutsana ndi kugundana, chiwerengero cha zilembo zomwe owerenga angawerenge nthawi imodzi chimafika pafupifupi 1,000 m'malingaliro. Liwiro lowerenga ndi kulemba ndilachangu, chitetezo cha deta ndi chapamwamba, ndipo gulu logwira ntchito (860MHz-960MHz) lili ndi mtunda wautali wowerengera, womwe ungafike pafupifupi 6m. Lili ndi mphamvu yayikulu yosungira deta, kuwerenga ndi kulemba kosavuta, kusinthasintha kwachilengedwe, mtengo wotsika, magwiridwe antchito okwera mtengo, moyo wautali wautumiki komanso kugwiritsa ntchito mosiyanasiyana. Nthawi yomweyo, imathandizira kusintha kwa mitundu yosiyanasiyana.
