Ungayinciphisa kanjani inkinga yokufundwa kabi kwethegi ye-rfid?

Enqubweni yangempela yesicelo, izinga lokufunda leAmalebula e-UHFkuyisici esibaluleke kakhulu. Ngoba ukufunda ngeqoqo, ngaphezu kwesivinini sokufunda, ukuthi kungaqinisekisa yini ukuthi ukufunda okuhle akuphuthelwa ukufunda kuyisihluthulelo esibalulekile sokuphathwa kahle.

Amagama ayisihluthulelo: i-rfid label；umfundi we-rfid；i-antenna ye-rfid

Ngokusetshenziswa kabanzi kwezinhlelo zokusebenza ze-RFID, kungene kuzo zonke izici zokuphila kwethu. Inzuzo yobuchwepheshe be-RFID ukuthi ingaqoqa ngokushesha inani elikhulu ledatha ngaphandle kokuxhumana ngqo nento ezwayo. Kodwa-ke, ngisho nobuchwepheshe obuhle kakhulu bungabhekana "nobunzima bobuchwepheshe". Enqubweni yangempela yokufaka isicelo, izinga lokufunda lamalebula e-UHF liyisici esibaluleke kakhulu. Ngoba ukufunda nge-batch, ngaphezu kwesivinini sokufunda, ukuthi kungaqinisekisa yini ukuthi ukufunda okuhle akuphuthelwa ukufunda kuyisihluthulelo esibalulekile sokuphathwa kahle. Kunezici eziningi ezithinta izinga lokufunda. Nakuba elabhorethri singalinganisa ngokucacile ibanga lokufunda kanye nesikhathi sokufunda sezinga lokufunda elingu-100%. Uma nje umshini wekhadi unqunywa, ukusethwa komshini wekhadi kunqunywa, futhi ilebula, ibanga, kanye nesiqondiso se-antenna kunqunywa. Izinga lokufunda lingaqinisekiswa. Kodwa ekusetshenzisweni kwangempela, isimo siyinkimbinkimbi kakhulu.

Ngakho-ke, enkambisweni yokufakwa kwe-antenna ye-RFID yangempela, ukufakwa komfundi we-RFID kanye nokulungisa amaphutha. Indawo yazo zonke izinti, i-Engela yokubekwa kwezinto, kanye nendawo yezinti ze-RFID kudingeka kulungiswe ngokuphindaphindiwe futhi kuqinisekiswe. Ukuze kutholakale ibanga lokulinganisa elihle kakhulu, ibanga lokufunda lomfundi wekhadi nalo lidinga ukulungiswa ngokwezidingo zangempela. Ibanga lokufunda alilikhulu kakhulu, kungcono, lidinga ukugcinwa ngaphakathi kwebanga elithile. Kukhona futhi indawo kanye nesiqondiso sento lapho kuthengwa, okuyinto ekhethekile. Vele, ngemva kokusetshenziswa kwe-antenna ye-omnidirectional, inkinga yesikhundla se-antenna izobuthakathaka, kodwa isenomthelela.

Ukuze unciphise inkinga yokuntuleka kokufundwa kwelebula ye-RFID, ungaqala ngezici ezilandelayo:

1. Sebenzisa amasu okuthuthukisa ukufunda

Ezindaweni ezithonywe kakhulu yizinsimbi noketshezi, ubuchwepheshe bokuthuthukisa ukufunda njenge-antenna eziqondisayo kanye nabafundi abathuthukisiwe bungasetshenziswa ukuthuthukisa ikhono lesistimu lokungena nokuqinisa amalebula. Lobu buchwepheshe bungathuthukisa ibanga lokudlulisela kanye nokungena kwezimpawu ze-RFID, ngaleyo ndlela kuncishiswe icala lokufundwa okungafanele kwethegi.

2. Ukukhetha amalebula nokwenza ngezifiso

Ukukhetha ilebula ye-RFID efanele indawo ethile kuyisinyathelo esibalulekile sokunciphisa inkinga yokungaphumeleli kokufunda. Lapho ukhetha ilebula, izici ezifana nokumuncwa kwezinto, usayizi kanye nesimo selebula kufanele zicatshangelwe. Ezindaweni ezinezidingo ezikhethekile, njengezigcawu ezinensimbi noma uketshezi oluningi, amalebula aklanywe ngokukhethekile angakhethwa ukuze kuthuthukiswe ukufundeka.

3. Lungiselela ukwakheka kwelebula

Ukuhlelwa kahle kwelebula le-RFID kuyisihluthulelo sokunciphisa inkinga yokufunda okungafanele. Ukugwema ibanga eliseduze kakhulu kanye nokuhlangana phakathi kwamalebula kunganciphisa ukwenzeka kokushayisana. Ngaphezu kwalokho, indawo kanye nokuqondiswa kwelebula nakho kungathinta ukusebenza kokufunda. Ngakho-ke, lapho uhlela ilebula le-RFID, kufanele kuqinisekiswe ukuthi ithegi isesimweni esihle kakhulu sokufunda kanye nokuqondiswa ukuze kuthuthukiswe izinga lempumelelo yokufunda.

4. Ukwakhiwa kanye nokusetshenziswa kwe-antenna

Ukwakheka nokufakwa kwe-antenna kunomthelela omkhulu ekusebenzeni kokufunda kwe-RFID. Ukusetshenziswa kwama-antenna aklanywe kahle kanye namasu okufakwa alungiselelwe kahle kunganciphisa umthelela wemiphumela yezindlela eziningi kanye nezithiyo ezifana nensimbi noketshezi kumasignali e-RFID. Ngokulungisa isiqondiso kanye ne-Engela ye-antenna, ukubonakaliswa kanye nokuncipha kwesignali kungancishiswa kakhulu, futhi ikhono lomfundi lokufunda ilebula ngokunembile lingathuthukiswa.

5. Ukuphathwa kwe-spectrum okulungiselelwe

Izinhlelo ze-RFID zisebenza ku-spectrum engenantambo futhi zisengozini yokuphazamiseka kwesignali okuvela kwamanye amadivayisi kagesi. Ngokuhlela okunengqondo nokuphathwa kwe-spectrum yemvamisa esetshenziswa uhlelo lwe-RFID, ukukhethwa kwamabhendi emvamisa angasebenzi noma ukwamukelwa kobuchwepheshe bokugxuma kwe-spectrum kunganciphisa umthelela wokuphazamiseka kwesignali, ngaleyo ndlela kuthuthukiswe izinga lempumelelo lokufunda ilebula le-RFID.