Mifare Kera 1k Urufunguzo Fob
Ibikoresho: Ipulasitike ya ABS
Izina ry'igicuruzwa: Mifare ya kera 1k urufunguzo rwa fob
Incuro: 13.56MHz
Ingano:40*32mm
Intangamarara y'igicuruzwa:
ISO14443A yubahiriza ABS RFID urufunguzo fob n’ubushobozi bwo kwibuka 1KB. Ni vyiza ku kugenzura ukwinjira, kuja ku mwanya, no kumenya uburyo bwo kubimenya. Idashobora guterwa n’amazi, iramba, kandi ishobora guhindurwa ku bikorwa vya B2B.
Ibirango vy'ingenzi
- NXP igice c'umwimerere:MIFARE y'ukuri ya kera 1K (MF1S50) ifise imice 16 × imiterere y'ububiko bw'amabuye 4
- Inganda-Ugukomera kw'Ikigero:IP67 amazi, -20 degre ku +70 degre ubushuhe bwo gukoresha, 100,000+ gusoma/kwandika inzinguzingu
- Uguhuza kw'isi yose:Ikorana na ACR122U, RC522, PN532, n'abasomyi bose bakurikiza ISO14443A
- Guhindura ku buryo bushitse:Icapa ry'ikimenyetso, guhitamwo ibara, gutanga inomero za laser, gushiramwo UID biraboneka
Ibisobanuro vy'ubuhinga
| Izina ry'igicuruzwa | MIFARE Urufunguzo rwa kera 1K |
|---|---|
| Chip | NXP MIFARE ya kera 1K (MF1S50) |
| Incuro z'ibikorwa | 13.56 MHz (HF - Incuro nyinshi) |
| Itegeko ry'amasezerano | ISO/IEC 14443 Ubwoko A |
| Ubushobozi bwo kwibuka | 1024 amabayiti (1 KB EEPROM) |
| Ishirahamwe ry'ukwibuka | 16 imice × 4 amabuye × 16 bytes |
| Ububiko bw'ukoresha | 752 bytes (hatarimwo ibikwegakwega) |
| UID | NUID y'amabayiti 4 canke UID y'amabayiti 7 |
| Umutekano | CRYPTO1 ububiko, urufunguzo rubiri (Urufunguzo A/B) ku rwego |
| Igipimo co gutanga amakuru | 106 kbit/isegonda |
| Gusoma/kwandika urugendo | 2-10 cm (biva ku musomyi) |
| Anti-Impanuka | Ego, ishigikira amakarata menshi mu murima |
| Kubika amakuru | Imyaka 10 |
| Wandike Ukwihangana | 100.000 z'ingendo |
| Ingano | 40 × 32 × milimetero 4,5 |
| Ibikoresho | Ipulasitike ya ABS |
| Uburemere | 5g |
| Ubushuhe bwo gukoresha | -20 degre ku +70 degre |
| Igitigiri ca IP | IP67 (Ikidashobora guterwa n'amazi) |
MIFARE ya kera 1K n'ibindi bikoresho vya RFID
Guhitamwo igice ca RFID ciza bivana n’ivyo usaba vyihariye. Aha hepfo hariho ukugereranya kw’ibice vya RFID bikoreshwa mu bikorwa vyo kugenzura ukwinjira:
| Akaranga | MIFARE Ya kera 1K | EM4100 (125KHz) | MIFARE DESFumuriro EV2. | MIFARE Umuco mwinshi |
|---|---|---|---|---|
| Kenshi | 13.56 MHz | 125 KHz | 13.56 MHz | 13.56 MHz |
| Kwibuka | 1024 bayiti | 64 ibice (soma-gusa) | 2K-8K bayiti | 64 bayiti |
| Soma/Andika | ✓ Ego | ✗ Soma-gusa | ✓ Ego | ✓ Ego |
| Gushiramwo amakuru | KIRIPTO1 | None | AES-128/DES | None |
| Ibikorwa vyinshi- | ✓ Imice 16 | ✗ Oya | ✓ Gushika ku 28 | ✗ Oya |
| NFC ihuye | ✓ Ego | ✗ Oya | ✓ Ego | ✓ Ego |
| Urugero rw'igiciro | Hagati | Hasi | Hejuru | Hasi |
| Ivyiza kuri | Gucungera ukwinjira, kwitaba | Urugi rw'ishimikiro | Umutekano mwinshi-, Ukwishura | Gukoresha rimwe-amatike |
Ni kuki wahisemwo MIFARE ya kera 1K?
MIFARE Classic 1K itanga uburinganire bwiza hagati y'umutekano, ibikorwa, n'igiciro-ubushobozi. Ifise imice 16 yigenga, imwe yose irindwa n'imfunguruzo zibiri z'ububiko, ishigikira gukoresha ibikorwa vyinshi-mu gihe iguma ihuye cane n'ibikorwa remezo vya ISO14443A biriho kw'isi yose. Kuva yatangura gukoreshwa mu 1994 na NXP (yahora yitwa Philips), ama chips arenga miliyari 10 ya MIFARE yarakoreshejwe kw’isi yose.
Ibikorwa vy'inganda
🏢 Uburyo bwo kugenzura ukwinjira
Inyubakwa z’ibiro, amazu y’uburaro, amazu y’uburaro, amahoteli. Ubuyobozi bw'injira butekanye n'ubushobozi bwo gukurikirana ivy'igenzura. Ihuye n’uburyo buhambaye bwo kugenzura ukwinjira nka HID, Honeywell, na Lenel.
⏰ Igihe n'abaje
Gukurikirana umwanya w'abakozi, gucunga amashifu, no kwikoresha abakozi. Igihe co gucuruza 100ms gishobora gutuma haba ahantu heza ho kwinjira ata murongo.
🚗 Ubuyobozi bwa parking
Amagaraje yo guhagarara, imiryango ifise amarembo, ahantu ho guhagarara kw’amashirahamwe. Gushigikira ibikorwa vy'agaciro k'amafaranga yo guhagarara no gukurikirana umubare.
🏫 Ishure ryisumbuye n'uburezi
Uburyo bw'indangamuntu y'umunyeshure, kwinjira mu bubiko bw'ibitabo, kwishura amafunguro, kwinjira mu cumba c'uburaro. Ububiko bw'imice myinshi-bushobora gutanga inyishu z'ikarita imwe -ku bikorwa vyinshi vy'amashure.
🏋️ Imyimenyerezo y'umubiri n'imyidagaduro
Amazu y’imyimenyerezo, amavuriro, ibidengeri vyo kwogeramwo, amabarabara y’imyidagaduro. IP67 idashobora guterwa n’amazi ituma ikora neza mu bidukikije bifise ubukonje.
🏭 Inganda n'Ibikorwa
Ugushika ku ruganda, gukurikirana ibikoresho, kwemeza ibikoresho. -20℃gushika kuri +70℃urutonde rw'ibikorwa bibereye ububiko n'ibibanza vy'ububiko bukonje.
Gupfunyika no kurungika
100
pcs/umufuko
2,000
ibice/ikarito
38×20×28
cm (ubunini bw'ikarito)
12
kg (uburemere bwose)
IBIBAZO bibazwa
Ikibazo: Igikoresho ca MIFARE Classic 1K ni iki kandi gikora gute?
I: MIFARE Classic 1K ni IC y’ikarata y’ubwenge idakorana n’abantu yakozwe n’ishirahamwe ry’ubuhinga bwa none ryitwa NXP (ryahora ryitwa Philips). Ikora ku 13,56 MHz ikoresheje ubuhinga bwa ISO/IEC 14443 bwo mu bwoko bwa A. Ico gice kirimwo ama bytes 1024 y’ubuhinga bwa EEPROM butunganijwe mu mice 16, imwe yose ikaba ifise ama bytes 4 y’ama bytes 16. Igipande 0 c'Umuce 0 kibika amakuru y'umuhinguzi na UID (Indangamuntu yihariye), isomwa-gusa. Buri rwego rufise urufunguzo rwarwo rwo kwemeza (Urufunguzo A n’Urufunguzo B) n’imirongo y’ugushikira ishobora guhindurwa, bikaba vyemerera ibikorwa vyinshi vyigenga ku ikarita imwe.
Ikibazo: Ni uruhe rutonde rw’ugusoma rw’urufunguzo rwa MIFARE Classic 1K?
I: Igitigiri c’ugusoma gisanzwe ni 2-10 cm, bivanye n’ingene antene y’umusomyi iteye be n’inguvu zisohoka. Dushingiye ku mategeko ya ISO 14443, MIFARE Classic ishirwa mu rutonde rw'"ikarata y'ubucuti" (PICC) ifise urugendo rwo gufatanya rw'amasentimetero 10. Ibintu bigira ico bikoze ku rugero rwo gusoma ni: ubunini bw’antene y’umusomyi n’ubuhinga bwo gupima, uguhungabana kw’umuyagankuba mu bidukikije, ukuntu urufunguzo rw’urufunguzo ruri ku bijanye n’umusomyi, n’inkomezi z’umusomyi (1,5-7,5 A/m ku rugero rwa ISO).
Ikibazo: Mbega MIFARE Classic 1K irahuye n’amatelefone ngendanwa ya NFC?
I: Ego, MIFARE Classic 1K irahuye n'ihuriro rya NFC kandi ishobora gusomwa n'amatelefone menshi akoresha NFC-akoresheje porogarama nka "Igikoresho ca kera ca MIFARE" (Android). Ariko rero, ukuntu bihuye biratandukanye: ibikoresho bifise ibikoresho bigenzura NXP NFC (amatelefone menshi ya Android) birafise ubushobozi bwo gusoma/kwandika bushitse, mu gihe ibikoresho bimwebimwe (iPhones zimwe zimwe, ibikoresho vya kera vya BlackBerry) bishobora kuba bifise ubushobozi buke canke ataco bihuriyeko kubera abahinguzi batandukanye b’ibikoresho bigenzura NFC. Ku bikorwa vy’ubudandaji bisaba gukorana n’ibindi bikoresho, suzuma ko bihuye n’ibikoresho ushaka.
Ikibazo: Ni gute ubuhinga bwo gukingira amakuru bwa MIFARE Classic 1K butekanye?
I: MIFARE Classic ikoresha ubuhinga bwa CRYPTO1 bufise imfunguruzo 48. Naho ivyo bitanga ubugenzuzi bw’ishimikiro bwo gushika ku bikorwa vyinshi, abashakashatsi mu vy’umutekano bavumbuye ubugoyagoye mu 2008. Ku bikorwa bisaba umutekano mwinshi (uburyo bwo kwishura, itunga ry’agaciro kanini-), rimbura MIFARE DESFire n’ububiko bwa AES-128. Ku bijanye n’uburyo bwo kugenzura ukwinjira n’ukuza mu nama bufise uburongozi bwiza bw’urufunguzo, MIFARE Classic 1K iguma ikoreshwa cane kandi irakora. Ivyiza vyo gukora ni: guhindura imfunguruzo zisanzwe (FFFFFFFFFFFF), gukoresha imfunguruzo zitandukanye ku rwego, no gushirwa mu ngiro ingingo z’umutekano ku ruhande rw’abasomyi.
Ikibazo: Ni itandukaniro irihe riri hagati ya MIFARE Classic 1K na 4K?
I: Itandukaniro rya mbere ni ubushobozi bwo kwibuka: MIFARE Classic 1K ifise ama bytes 1024 mu mice 16, mu gihe 4K ifise ama bytes 4096 mu mice 40 (imice 32 isanzwe + 8 imice minini). Ivyo vyose bikoresha uburyo bumwe bwo gukingira CRYPTO1 n’ubuhinga bwa ISO14443A. Hitamwo 1K ku bikorwa vy’ubugenzuzi bw’ukwinjira; hitamwo 4K igihe ukeneye kubika amakuru menshi (imirongo y’abakoresha ido n’ido, ivyemezo vy’ibikorwa vyinshi, amateka y’ibikorwa).
Ikibazo: Mbega UID ya MIFARE Classic 1K yoshobora guhindurwa?
I: Ivyuma vya MIFARE Classic 1K bifise UIDs zisomwa-gusa zidashobora guhindurwa-iki ni ikintu co gucungera umutekano. Ariko rero, hariho "Ikarata z'ubupfumu" zidasanzwe (Gen1a, Gen2, CUID variants) zikozwe n'abandi bantu zishobora guhindura UID. Ivyo bikoreshwa mu gukora backup/cloning ariko ntivyiza mu bikorwa vy’umutekano. Ivyuma vy’ukuri vya NXP MIFARE Classic EV1 na vyo nyene birafasha gusuzuma ivy’ukuri vya NXP kugira ngo umenye ko ari ivy’ukuri.
Ikibazo: MOQ n’igihe co gutanga amategeko menshi ni iki?
I: MOQ yacu isanzwe ni ibice 500 n’igihe co gukora c’imisi 5-7 y’akazi. Ku mategeko manini (10,000+ pcs), igihe co gutanga ni imisi 10-14. Gucapura ku buryo bubereye (ikimenyetso, inomero) bisaba amadosiye y'ibishushanyo (AI, CDR, uburyo bwa EPS). Turatanga ivyitegererezo ku buntu ku bakiriya ba B2B bafise ubushobozi-uriha gusa ivyo kohereza. Twandikire kugira ngo umenye ibiciro vy’umubare n’ibiciro vya OEM/ODM.
Ikibazo: Ni ubuhe buryo bwo guhindura ibintu buboneka?
I: Turatanga uburyo bwo guhindura ibintu: Amabara: Ubururu, umwirabura, umutuku, umuhondo, icatsi kibisi, imvi, umweru, canke amabara ya Pantone. Gucapura: Igishushanyo c’ubudodo (amabara 1-2), gucapura n’umuyagankuba, gucapura n’umuyagankuba. Gushiramwo amakuru: gukurikiranya UID, gukora porogaramu y'urufunguzo rw'umuce, kwandika amakuru ku buryo busanzwe. Gupfunyika: Imifuko y'umuntu ku giti ciwe, gupfunyika vyinshi, gupfunyika ku buntu. Ibintu vy'imiterere: Urufunguzo rusanzwe, urufunguzo ruto, uburyo bw'ikarita, ubufatanye bw'umukanda wo ku maboko.
Imisoro ishushe: Mifare Classic 1k Key Fob, Ubushinwa, abahinguzi, abagurisha, uruganda, bigenewe, bihendutse, igiciro gito, urugero rw'ubuntu
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