Mbiri ndi Kugwiritsa Ntchito
Ndi chitukuko cha zachuma komanso kukulitsa chidziwitso cha zachilengedwe, njira zoyendetsera zinyalala zakhala zikupanga zinthu zatsopano nthawi zonse. Monga ukadaulo wapamwamba wodzizindikiritsa wokha komanso wosonkhanitsira deta, kugwiritsa ntchito RFID mu kasamalidwe ka zinyalala kungathandize kukonza bwino kayendetsedwe ka zinyalala, kukwaniritsa kasamalidwe koyenera, ndikulimbikitsa kukwaniritsa zolinga zoteteza chilengedwe.
Chifukwa cha kukwera kwa mizinda komanso kusintha kwa miyoyo ya anthu, kuchuluka kwa zinyalala zomwe zimapangidwa kwakhala kukuwonjezeka tsiku ndi tsiku, zomwe zimayambitsa kuwonongeka kwakukulu kwa chilengedwe. Chifukwa chake, momwe mungayang'anire bwino ndikutaya zinyalalazo kwakhala nkhani yofunika kwambiri padziko lonse lapansi. Monga mtundu watsopano wa chonyamulira chidziwitso, ma RFID smart tag amatha kuzindikira kutsata ndi kuyang'anira zinyalala zonse, kupereka njira zatsopano zoyendetsera zinyalala.
Milandu Yogwiritsira Ntchito
Zolemba za RFID zosasinthika zikugwiritsidwa ntchito pokonza ndi kubwezeretsanso zinyalala zapakhomo m'malo okhala anthu, monga mumzinda wa Halden ku Norway, womwe wagwiritsa ntchito kamera ya RFID yowongolera zinyalala. Chidebe cha zinyalala cha banja lililonse chili ndi chizindikiro cha ma frequency a wailesiPamene chidebe cha zinyalala chikayikidwa m'mbali mwa msewu chikuyembekezera kutengedwa, chowerengera RFID ndi kamera yoyikidwa pa galimoto yonyamula zinyalala zimatha kuzindikira umunthu ndi zomwe zili mu chidebecho. Njira imeneyi ingalimbikitse anthu okhala m'deralo kusankha zinyalala zawo moyenera, ndikuwongolera njira zosonkhanitsira zinyalala ndi njira zochizira kudzera mu kusanthula deta, motero kukonza njira zosonkhanitsira zinyalala ndi kuchuluka kwa zinyalala ndikusunga ndalama zoyendetsera zinyalala.
Boma la Singapore lakhazikitsa pulogalamu yoyang'anira zinyalala zomangira yomwe ikuphatikizapo kugwiritsa ntchito Zolemba za RFID zosindikizidwa kutsatira ndi kuyang'anira zinyalala zomwe zimapangidwa panthawi yogwetsa ndi kumanga. Chidebe chilichonse cha zinyalala chili ndi chizindikiro cha RFID, chomwe chimapereka chidziwitso cha komwe zinyalalazo zachokera, mtundu wake, ndi momwe zimagwiritsidwira ntchito, zomwe zimathandiza kuwonjezera kuchuluka kwa zinyalala zomwe zachotsedwa komanso kuchuluka kwa zinyalala zomwe zagwiritsidwanso ntchito.
Mu kasamalidwe ka zinyalala zachipatala,ma tag a rfid osagwira ntchito a uhf amagwiritsidwa ntchito kulemba ndi kutsatira mitundu yosiyanasiyana ya zinyalala zachipatala. Chikwama chilichonse cha zinyalala zachipatala chidzalumikizidwa ndi chizindikiro chapaderauhf epc gen 2chomata, kulemba zambiri monga malo omwe zimapangidwira, nthawi ndi mtundu wa zinyalala. Kudzera mu owerenga a RFID, njira yosonkhanitsira, kunyamula ndi kukonza zinyalala imatha kutsatiridwa nthawi yeniyeni, zomwe zingatsimikizire kuti zinyalala zachipatala zatayidwa mosamala komanso motsatira malamulo ndikuletsa kutaya zinthu mosaloledwa komanso kuipitsa zina.
Zomwe zili pamwambapa zikusonyeza kuti kugwiritsa ntchito ukadaulo wa RFID mu zinyalala
Kuyang'anira, makamaka pa kasamalidwe ka zinyalala zachipatala, kuli ndi ubwino waukulu, kuphatikizapo kukonza bwino kasamalidwe, kupeza njira zodziwira bwino, kuonetsetsa kuti chilengedwe chikutsatira malamulo komanso kulimbikitsa kubwezeretsanso zinthu. Ndi kupita patsogolo kosalekeza kwa ukadaulo komanso kukulitsa chidziwitso cha chilengedwe, akuyembekezeka kuti kugwiritsa ntchito ukadaulo wa RFID m'munda wa kasamalidwe ka zinyalala kudzakula kwambiri komanso mozama.
Ubwino wa RFID mu Kusamalira Zinyalala
1. Kutsata kokha
Kuwongolera kulondola ndi kugwira ntchito bwino kwa magulu a zinyalala. Nthawi yomweyo, powerenga zambiri za Ma tag a RFID osagwira ntchito a UHF, zinyalala zimatha kutsatiridwa kuyambira pakupanga, kusonkhanitsa, kunyamula mpaka kukonza, kuchepetsa kugwiritsa ntchito ndi manja komanso kukonza bwino kwambiri kasamalidwe ka zinyalala.
2. Pewani kutaya ndi kusamutsa zinyalala mosaloledwa
Kugwiritsa ntchito ukadaulo wa RFID potsata zinyalala kungalepheretse kutaya zinyalala mosaloledwa komanso kusatsatira malamulo, kuonetsetsa kuti zinyalala zikusamalidwa bwino, kusunga thanzi la anthu, komanso kukonza bwino kuyang'anira kuteteza chilengedwe.
3. Kusanthula deta ndi kukonza bwino
Deta yomwe yasonkhanitsidwa ndi makina a RFID ingagwiritsidwe ntchito pofufuza momwe zinthu zikuyendera popanga ndi kukonza zinyalala, zomwe zimathandiza makampani kukonza njira zoyendetsera zinyalala ndikuwonjezera kugwiritsa ntchito bwino zinthu komanso momwe chilengedwe chimagwirira ntchito.
4. Wonjezerani kutenga nawo mbali kwa anthu onse
Mu mapulojekiti oyang'anira zinyalala m'dera, ma RFID smart tag amatha kuphatikizidwa ndi maphunziro a anthu onse komanso mapulogalamu olimbikitsa anthu kuti alimbikitse anthu okhala m'deralo kutenga nawo mbali m'magulu a zinyalala ndi kubwezeretsanso zinthu ndikuwonjezera chidziwitso cha chilengedwe.
Ukadaulo wa RFID umapereka njira yabwino, yolondola komanso yotetezeka yoyendetsera zinyalala. Mwa kulimbikitsa kugwiritsa ntchito ukadaulo wa RFID poyendetsa zinyalala, titha kuzindikira luntha ndi kukonza bwino kayendetsedwe ka zinyalala ndikupereka gawo lofunika kwambiri pakumanga malo obiriwira komanso okhazikika. Kuphatikiza apo, ndi kuphatikiza kwatsopano kwa malingaliro oteteza chilengedwe a RFID electronic tag, kutsatira ndi kuteteza chilengedwe kwa chithandizo cha zinyalala kumatsimikizikanso. Ndipo chithandizo champhamvu chaukadaulo chimaperekedwa kuti pakhale gulu lopulumutsa chuma komanso lokonda chilengedwe.
Kusanthula kwa Kusankha kwa Zogulitsa
MukasankhaZolemba za UHF RFIDPofuna kugwiritsa ntchito poyang'anira zinyalala, kusankha zinthu zoyenera kumaso, chip, antenna ndi zinthu zomatira ndikofunikira kwambiri kuti chilembocho chigwire ntchito bwino komanso chizigwirizana ndi nyengo yovuta. Zinthu zotsatirazi ziyenera kuganiziridwa:
1. Zinthu zapamwamba: Popeza pakhoza kukhala chinyezi chambiri, fumbi, kukhudzana ndi mankhwala, ndi zina zotero m'malo opangira zinyalala, zinthu zosagwira dzimbiri, zosalowa madzi, zosanyowa, komanso zosatha ntchito ziyenera kugwiritsidwa ntchito ngati zinthu zapamwamba. Mwachitsanzo, mungasankhe PET, yomwe ili ndi mphamvu yabwino yolimbana ndi kung'ambika komanso nyengo ndipo imatha kupirira kukhudzidwa ndi mankhwala enaake komanso kuukiridwa ndi mankhwala.
2. Chip: Poganizira kuti ma tag mu kasamalidwe ka zinyalala akhoza kukhudzidwa, kuchotsedwa kapena kutayika, RFID chip (RFID IC) yomwe ndi yolimba komanso yotsika mtengo yokhala ndi mphamvu zochepa, mphamvu yoyenera yosungira deta komanso liwiro lowerenga ndi kulemba liyenera kusankhidwa. Passive UHF chip monga Impinj M730, ndi NXP UCODE 8 ndi yogwiritsidwa ntchito.
3. Antena: Sankhani antenna ya RFID yoyenera kukula ndi mtunda wowerengera chidebe cha zinyalala. Zipangizo ndi kapangidwe ka antenna ziyeneranso kukhala ndi mphamvu inayake yamakina komanso mphamvu yoletsa kutulutsa zinyalala kuti zitsimikizire kuti kutumiza kwa chizindikiro chabwino kumasungidwa panthawi yosonkhanitsa zinyalala, kunyamula ndi kukonza. Ndipo sizingalephereke chifukwa cha mphamvu yakunja.
4. Zipangizo zomatira: Magulu omatira ayenera kukhala ndi guluu wolimba kuti atsimikizire kuti zilembo zanzeru za RFID zitha kumangiriridwa mwamphamvu ku zinyalala pansi pa kutentha ndi chinyezi chosiyanasiyana. Komanso ziyenera kukhala zolimba komanso zosawononga chilengedwe. Mwachitsanzo, magulu omatira oyenera ochokera m'madzi, magulu omatira ochokera ku mafuta, kapena magulu omatira okhazikika omwe amakhudzidwa ndi kupanikizika omwe amapangidwira malo akunja komanso ovuta amatha kusankhidwa malinga ndi momwe zinthu zilili.
Mwachidule, pakugwiritsa ntchito kasamalidwe ka zinyalala, kapangidwe kama tag a RFID okwera kwambiri Kawirikawiri imaika patsogolo kulimba, kukana nyengo, komanso kudalirika kwa nthawi yayitali kuti itsatire bwino ndikuzindikira zinyalala nthawi yonse yotaya zinyalala.
