1. Incazelo
I-Fid esebenzayo, eyaziwa nangokuthi i-rfid esebenzayo, amandla ayo okusebenza ahlinzekwa ngokuphelele yibhethri yangaphakathi. Ngesikhathi esifanayo, ingxenye yamandla ebhethri iguqulwa ibe amandla efrikhwensi yomsakazo adingekayo ekuxhumaneni phakathi kwethegi ye-elekthronikhi nomfundi, futhi ngokuvamile isekela ukuhlonza okukude.
Omaka be-Passive, abaziwa ngokuthi ama-passive tags, bangaguqula ingxenye yamandla e-microwave ibe amandla aqondile okusebenza kwawo ngemva kokuthola isignali ye-microwave emenyezelwe ngumfundi. Uma umaka we-RFID ongenzi lutho usondela kumfundi we-RFID, uthi lwe-RFID umaka ongenzi lutho luguqula amandla amaza ogesi awamukelwe abe amandla kagesi, lwenza i-chip isebenze kumaka we-RFID, futhi ithumele idatha ku-chip ye-RFID. Ngekhono lokulwa nokuphazamiseka, abasebenzisi bangenza ngendlela oyifisayo amazinga okufunda nokubhala; I-quasi-data isebenza kahle kakhulu ezinhlelweni zohlelo olukhethekile, futhi ibanga lokufunda lingafinyelela ngaphezu kwamamitha ayi-10.

2. Isimiso sokusebenza
1. Ithegi ye-elekthronikhi esebenzayo isho ukuthi amandla okusebenza kwethegi ahlinzekwa yibhethri. Ibhethri, inkumbulo kanye nothi ngokuhlangene kwakha ithegi ye-elekthronikhi esebenzayo, ehlukile endleleni yokwenziwa kusebenze ifrikhwensi yomsakazo. Ihlala ithumela ulwazi ngaphandle kwebhendi yefrikhwensi ebekiwe ngaphambi kokuthi kushintshwe ibhethri.
2. Ukusebenza kwamathegi e-rfid angenzi lutho kuthintwa kakhulu usayizi womaka, ifomu lokuguquguquka, inani lesekethe Q, ukusetshenziswa kwamandla wedivayisi nokujula kokushintshashintsha. Amathegi efrikhwensi yomsakazo we-Passive anomthamo wememori engu-1024bits kanye nebhendi yefrikhwensi yokusebenza ebanzi kakhulu, engahambisani nemithetho yemboni kuphela, kodwa futhi evumela ukuthuthukiswa okuguquguqukayo kanye nokusetshenziswa, futhi ingafunda futhi ibhale omaka abaningi ngesikhathi esisodwa. Idizayini yethegi yefrikhwensi yomsakazo, ngaphandle kwebhethri, inkumbulo ingasulwa ngokuphindaphindiwe futhi ibhalwe izikhathi ezingaphezu kuka-100,000.
3. Inani kanye nempilo yesevisi
1. I-rfid esebenzayo: inani eliphezulu nempilo yebhethri emfishane.
2. I-Passive rfid: intengo ishibhile kune-rfid esebenzayo, nempilo yebhethri yinde uma kuqhathaniswa. Okwesine, izinzuzo kanye nokubi kokubili
1. Amathegi e-RFID asebenzayo
Amathegi e-RFID asebenzayo anikwa amandla ibhethri elakhelwe ngaphakathi, futhi omaka abahlukene basebenzisa izinombolo ezihlukene kanye nokwakheka kwamabhethri.
Izinzuzo: ibanga elide lokusebenza, ibanga phakathi kwethegi ye-RFID esebenzayo nesifundi se-RFID singafinyelela amashumi amamitha, ngisho namakhulu amamitha. Ukungalungi: usayizi omkhulu, izindleko eziphezulu, isikhathi sokusebenzisa sinqunyelwe impilo yebhethri.
2. Amathegi e-Passive RFID
Ithegi ye-RFID ye-passive ayiqukethe ibhethri, futhi amandla ayo atholakala kumfundi we-RFID. Uma umaka we-RFID ongenzi lutho useduze nomfundi we-RFID, uthi lwe-RFID umaka ongenzi lutho luguqulela amandla amaza ogesi owamukelwe abe amandla kagesi, lwenza kusebenze i-chip kumaka we-RFID, futhi ithumele idatha ku-chip ye-RFID.
Izinzuzo: usayizi omncane, isisindo esincane, izindleko eziphansi, impilo ende, ingenziwa ibe yizimo ezihlukahlukene ezifana namashidi amancane noma amabhande alengayo, futhi asetshenziswe ezindaweni ezahlukene.
Ukubi: Njengoba kungekho ukunikezwa kwamandla kwangaphakathi, ibanga eliphakathi kwethegi ye-RFID ye-passive nesifundi se-RFID lilinganiselwe, ngokuvamile phakathi kwamamitha ambalwa, futhi ngokuvamile kudingeka umfundi we-RFID onamandla kakhulu.