Ni gute RFID Keyfobs zikora kugira ngo umuntu ashobore kuronka uburenganzira bwo kwinjira?
Dec 09, 2025
Sima ubutumwa
Ni gute RFID Keyfobs zikora kugira ngo umuntu ashobore kuronka uburenganzira bwo kwinjira?
Uvuye hasi mu ruganda
Twarakoze ama keyfobs ya RFID kuva mu 2006. Ibice birenga miliyaridi vyavuye mu mirongo yacu, rero turazi neza ivyo bihera ku ma keyfobs y’abaguzi buri musi.
Ivy’ubupfumu biracari bimwe: akagingo ngengabuzima gatoyi, uruzitiro rw’umuringa canke rw’aluminium, amabateri zero. Iyo keyfob ihejeje guca ku musomyi, iyo coil yiba microwatts nkeyi mu kibanza ca RF, iyo chip iravyuka, igasubiza, igasubira kuryama. Ico kiyago cose kimara nk’amamilisegonda 120.
Incuro n'amasezerano mu 2025
LF 125 KHz
Kenshi na kenshi EM4200, EM4305, T5577, HITAG{5}}1/2/S, canke HID Prox-ihuye
HF 13.56 MHz
NXP MIFARE y'ukuri 1K/4K, yongeyeko, umuriro w'umuriro EV1/EV2/EV 3 2K-8K, umuco mwinshi cane EV1/C, NTAG21x, ICODE SLIX2, canke HID iCLASS SE/SEOS
Ivyo bikoresho bica bishirwa mu nkono y’ivyuma bigaragara, hanyuma bikajanwa mu bikoresho vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma (egome, abakiriya bamwebamwe barabishaka vy’ukuri). Ugusudira n’amajwi canke gukingira incuro nyinshi-bifunga ivyo bice bibiri ibihe bidahera. Igitutu ca nyuma ni 4.5–6.5 mm rero kiracari ciza iruhande y’imfunguruzo z’imodoka.
Ibiciro vy'isi vy'ukuri -bivuye mu ruganda rwacu (Ukuboza 2025, FOB Shenzhen)
| Ubwoko bwa chip | MOQ | 1-5 k ibice | 10 k+ ibice | Mbere-yategekanijwe + yahawe umubare |
|---|---|---|---|---|
| EM4200 / T5577 | 500 | $0.34 | $0.27 | +$0.03 |
| HID Prox ihuye | 1 000 | $0.48 | $0.39 | +$0.05 |
| MIFARE Ya kera 1K | 500 | $0.52 | $0.41 | +$0.04 |
| UMURIRO MURI EV2 4K | 1 000 | $2.15 | $1.88 | harimwo |
| DESFumuriro 3 8K (AES, CMAC) | 2 000 | $2.68 | $2.29 | harimwo |
| HID iCLASS SEOS 8K | 5 000 | $3.45 | $2.96 | harimwo |
| Incuro zibiri - (LF + DESFumuriro) | 3 000 | $3.10 | $2.68 | harimwo |
Ibiciro vyose biri hejuru ni ivy’imiterere isanzwe, icapa ry’ubudodo ry’ibara rimwe-, inomero zikurikirana za laser ku mugongo, n’ivyemezo vy’ukuri vyuzuye vya NXP/HID birungikwa n’umugwi wose.
Ibintu twize mu nzira igoye
Amahitamwo abakiriya basaba mu vy'ukuri muri 2025
Epoxy idodora ikimenyetso ku ruhande rumwe (hafi idashobora gusenyuka yuzuye-ibara ry'icapa)
Gukayangana-mu-igikoko c'umwiza (bitangaje ko gikundwa cane na kaminuza)
NFC Type-4 sticker ku mugongo kugira ngo iyo keyfob nyene ishobore gufungura inzugi no kwishura ivyo kurya vya sasita
Bio-ibikomoka kuri PLA ku raporo za ESG nta n'umwe asoma
QR code laser-yanditswe ku mugongo ihuza kuri paji yazimiye-na-yabonetse
Ivyuma vy'ibinyoma dufata buri ndwi
"DESFire EV3" z'ibinyoma zifise ikimenyetso ca EV1, SEOS z'ibinyoma za iCLASS zidakora inyuma y'amezi atatu, MIFARE Classic zifise ATR idakwiriye. Turagerageza igipimo cose cinjira ku basomyi bacu bo muri laboratwari maze tugatanga CoA ibereye gusa iyo igice gisubiza neza neza nk’uko NXP canke HID ibivuga. Nimba udashobora kuronka iyo PDF imwe-page iriko inomero yawe, birashoboka ko waguze ibinyoma.
Igihe co kurongora ubu nyene
- Itegeko EM/HID-Ihuye na Prox: imisi 8-12
- Ububiko bw'umuriro EV2/EV3: imisi 14-18
- Ibara rya pantone + ikimenyetso ca epoxy + imbere-porogaramu: imisi 21–28
Ico gikoresho ubwaco carahagaritse kudutangaza ubu hakaba haciye imyaka cumi n’itanu. Iyi misi turagerageza gusa gukora utudodo dutoduto tw'ipulasitike dukomeye cane, twiza cane-gusoma, twateguwe neza-ku biciro bikiriho. Ivyo nivyo vyose keyfob yigeze gukenera kuba.
Wohereze Itohoza