Chizindikiro cha UHF RFID chimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Chili ndi ubwino wokhala ndi mphamvu yayikulu yokumbukira deta, chingagwiritsidwenso ntchito, ma tag angapo amatha kuwerengedwa nthawi imodzi, mtunda wautali wozindikira, liwiro lotumizira deta mwachangu, chitetezo champhamvu, moyo wautali wautumiki, komanso kukana madera ovuta. Chingagwiritsidwe ntchito poyang'anira katundu, kuyang'anira mizere yopangira, kuyang'anira unyolo woperekera katundu, kusunga zinthu, kutsata zinthu zabodza (monga fodya, mowa, mankhwala, ndi zina zotero), kugulitsa, kuyang'anira magalimoto ndi zina zotero.
Mayiko ndi madera osiyanasiyana ali ndi miyezo yosiyana ya kuchuluka kwa ma frequency aMa tag a UHF RFID. Mwachitsanzo:
China：840~844MHz ndi 920~924MHz
US, Canada, Puerto Rico, Mexico, South America: 902MHz ~ 928MHz
EU：865MHz~868MHz
Hong Kong, Thailand, Singapore：920MHz~925MHz
Japan: 952MHz ~ 954MHz.
1. Kodi kufunika kwa malo ogwiritsira ntchito pa chizindikirocho n'kotani?
Zitsulo ndi zakumwa zimakhudza kwambiri magwiridwe antchito a zinthu za UHF RFID. Chifukwa chake, malo ogwiritsira ntchito ndi chitsulo kapena chosakhala chitsulo, madzi kapena pulasitiki, galasi, matabwa, ndi zina zotero, ndiye chinthu chachikulu chomwe chiyenera kuganiziridwa.
Zipangizo zopangira zimakhudza mwachindunji chizindikiro cha ma wailesi cha Ma tag a RFIDMwachitsanzo, pamene chizindikirocho chikugwiritsidwa ntchito mu zinthu zachitsulo kapena pamalo ogwirira ntchito omwe ali ndi mphamvu zambiri zachitsulo, ndikofunikira kugwiritsa ntchitoRFID ma tag otsutsa zitsulo, kuti achepetse kusokoneza kwa chitsulo pa chizindikiro cha deta ya tag ndikupangitsa kuti ma RFID tag agwiritsidwe ntchito mwachizolowezi.
Kugwira ntchito kwa ma tag a UHF RFID kumakhudzidwa mosavuta ndi chilengedwe. Kuti mudziwe ngati chinthucho chili choyenera kugwiritsidwa ntchito, mu gawo loyambirira loyesera, tagyo iyenera kugwiritsidwa ntchito mwachindunji pa chinthucho, kuti mupeze zotsatira zabwino zoyesera.
2. Kodi ndi zinthu ziti zomwe zimakhudza mtunda wodziwika wa ma tag?？
Mtunda wowerengera wa chizindikiro umagwirizananso mwachindunji ndi wowerenga ndi antenna. Chifukwa chake, ndikofunikira kufotokoza bwino malo oyika ndi Ngodya ya wowerenga ndi antenna. Nthawi yomweyo, kusankha mphamvu, kuchuluka kwa antenna, njira yolumikizira, ngodya ya radiation ndi magawo ena ayenera kuganiziridwa. Mu zonse Dongosolo la RFID, tsatanetsatane uliwonse ungakhudze mtunda weniweni wowerengera, kaya ungakwaniritse zofunikira za polojekitiyi, ndipo ngakhale kutalika kwa chodyetsera (chingwe cholumikizira antenna ndi chowerengera) chiyenera kuganiziridwa.
3. Kumvetsetsa kukula kwa chizindikirocho
Muzochitika zathu zambiri zakale za polojekiti, makasitomala nthawi zambiri amafuna kukula kwa Chizindikiro cha RFIDPopeza ndi yaying'ono, amaganiza kuti ndi yokongola komanso yosavuta kuyiyika.
Komabe, kukula kwa chizindikiro ndi chimodzi mwazinthu zazikulu zomwe zimatsimikiza momwe chizindikirocho chikuyendera. Kawirikawiri, kukula kwake kukakhala kwakukulu, kapangidwe ka chizindikirocho kamakhala bwino. Opanga osiyanasiyana, mitundu yosiyanasiyana ya zitsanzo, njira zosiyanasiyana zopangira ma IC ophatikizika komanso ukadaulo wosiyanasiyana wopanga ma antenna adzakhala ndi mitengo yosiyana.. Choncho ogula ayenera kusankha chizindikiro malinga ndi momwe amagwiritsira ntchito komanso bajeti yawo.
4. Zina zomwe muyenera kuganizira
Kuphatikiza apo, palinso zinthu zina zofunika kuziganizira mwatsatanetsatane, monga: ngati chizindikirocho chili ndi mphamvu yolimbana ndi kutentha ndi chinyezi komanso zofunikira zina zokhudzana ndi kudalirika kwa chilengedwe? Kodi ndi kuchuluka kotani kwa deta komwe kumafunika kuti chilembedwe pa chizindikirocho? Kodi ndi chiwerengero chotani cha ma tag omwe ayenera kuwerengedwa nthawi imodzi? Ndi zina zotero...
Ndi zaka 13 zaukadaulo wopanga ndi kupanga RFID, XGSun imatha kupanga ndikupanga chinthu choyenera kwambiri pazosowa zanu. Chonde titumizireni uthenga mwachangu.
Nthawi yotumizira: Sep-29-2022