Mifare Classic 1k Key Fob
Zida: ABS Pulasitiki
Dzina lazogulitsa: Mifare classic 1k key fob
pafupipafupi: 13.56MHz
Kukula: 40 * 32mm
Chiyambi cha Zamalonda:
ISO14443A yogwirizana ndi ABS RFID fob yokhala ndi 1KB memory memory. Zabwino pakuwongolera mwayi, kupezeka kwa nthawi, ndi machitidwe ozindikiritsa. Zosalowa madzi, zolimba, komanso zosinthika mwamakonda pakugwiritsa ntchito B2B.
Zofunika Kwambiri
- Chip Choyambirira cha NXP:Genuine MIFARE Classic 1K (MF1S50) yokhala ndi magawo 16 × 4 imatchinga kukumbukira
- Kukhalitsa Kwamagawo:{{0}Magiredi:IP67 yosalowa madzi, -20 digirii kufika ku +70 kutentha kwa ntchito, 100,000+ mizungulira yowerengera/lemba
- Kugwirizana kwapadziko lonse:Imagwira ntchito ndi ACR122U, RC522, PN532, ndi owerenga onse ogwirizana ndi ISO14443A
- Kusintha Kwathunthu:Kusindikiza kwa Logo, kusankha mitundu, manambala a laser, encoding ya UID ilipo
Mfundo Zaukadaulo
| Dzina lazogulitsa | MIFARE Classic 1K Key Fob |
|---|---|
| Chip | NXP MIFARE Classic 1K (MF1S50) |
| Maulendo Ogwira Ntchito | 13.56 MHz (HF - Mafupipafupi) |
| Protocol Standard | ISO/IEC 14443 Mtundu A |
| Kukhoza kukumbukira | 1024 mabayiti (1 KB EEPROM) |
| Memory Organization | Magawo 16 × 4 midadada × 16 mabayiti |
| Memory User | 752 byte (kupatula ma trailer a gawo) |
| UID | 4-byte NUID kapena 7-byte UID |
| Chitetezo | CRYPTO1 encryption, makiyi apawiri (Kiyi A/B) pagawo lililonse |
| Mtengo Wosamutsa Data | 106 kbit / s |
| Kuwerenga/Kulemba Kutalikirana | 2-10cm (imadalira owerenga) |
| Anti-Kugundana | Inde, imathandizira makhadi angapo m'munda |
| Kusunga Deta | 10 zaka |
| Lembani Endurance | 100,000 zozungulira |
| Makulidwe | 40 × 32 × 4.5 mm |
| Zakuthupi | ABS Plastiki |
| Kulemera | 5g |
| Kutentha kwa Ntchito | -20 digiri ku +70 digiri |
| Ndemanga ya IP | IP67 (yopanda madzi) |
MIFARE Classic 1K vs Other RFID Chips
Kusankha chip RFID yoyenera zimatengera zomwe mukufuna. Pansipa pali kufananitsa kwa tchipisi ta RFID zodziwika bwino zomwe zimagwiritsidwa ntchito pakuwongolera mwayi:
| Mbali | MIFARE Classic 1K | EM4100 (125kHz) | MIFARE DESFRE EV2 | MIFARE Ultralight |
|---|---|---|---|---|
| pafupipafupi | 13.56 MHz | 125 kHz | 13.56 MHz | 13.56 MHz |
| Memory | 1024 bati | 64 bits (kuwerenga-kokha) | 2K-8K mabayiti | 64 pa |
| Werengani/Lembani | ✓ Yes | ✗ Werengani-pokha | ✓ Yes | ✓ Yes |
| Kubisa | CRYPTO1 | Palibe | AES-128/DES | Palibe |
| Zambiri-Mapulogalamu | ✓ Magawo 16 | ✗ Ayi | ✓ Mpaka 28 | ✗ Ayi |
| Zogwirizana ndi NFC | ✓ Yes | ✗ Ayi | ✓ Yes | ✓ Yes |
| Mtengo mlingo | Wapakati | Zochepa | Wapamwamba | Zochepa |
| Zabwino Kwambiri | Access Control, kupezeka | Basic Door Access | {{0}Chitetezo, Malipiro | Matikiti-amodzi |
Chifukwa Chiyani Sankhani MIFARE Classic 1K?
MIFARE Classic 1K imapereka chitetezo chokwanira, magwiridwe antchito, ndi mtengo-wogwira ntchito bwino. Ndi magawo 16 odziyimira pawokha, iliyonse yotetezedwa ndi makiyi apawiri, imathandizira -kutumizidwa kwa mapulogalamu ambiri kwinaku ikugwirizana kwambiri ndi zomangamanga zomwe zilipo kale za ISO14443A padziko lonse lapansi. Kuyambira pomwe idayambitsidwa mu 1994 ndi NXP (yomwe kale inali Philips), tchipisi topitilira 10 biliyoni za MIFARE zatumizidwa padziko lonse lapansi.
Ntchito Zamakampani
🏢 Njira Zowongolera Zofikira
Nyumba zamaofesi, zipinda, kondomu, mahotela. Kuwongolera kolowera kotetezedwa ndi luso lofufuza. Imagwirizana ndi machitidwe akuluakulu olowera monga HID, Honeywell, ndi Lenel.
⏰ Nthawi & Kupezekapo
Kutsata nthawi ya ogwira ntchito, kasamalidwe kakusintha, ndi makina ogwirira ntchito. Nthawi yofulumira ya 100ms imathandizira-malo olowera magalimoto ambiri popanda kupanga mizere.
🚗 Kuwongolera Magalimoto
Malo oimikapo magalimoto, malo okhala ndi zipata, malo oimika magalimoto amakampani. Imathandizira ntchito za block block kuti muchepetse chindapusa choyimitsira magalimoto komanso kutsatira mosamalitsa.
🏫 Kampasi & Maphunziro
Makina a ID ya ophunzira, mwayi wofikira laibulale, zolipirira malo odyera, malo ogona. Zambiri-zokumbukira zamagawo zimathandizira-makadi amtundu umodzi kuti azitha kupeza ma campus angapo.
🏋️ Kulimbitsa thupi & Kupuma
Malo ochitira masewera olimbitsa thupi, ma spas, maiwe osambira, malo osangalalira. Mulingo wa IP67 wopanda madzi umatsimikizira kugwira ntchito modalirika m'malo achinyezi.
🏭 Industrial & Production
Kufikira kufakitale, kutsatira zida, kutsimikizira zida. -20 digirii mpaka +70 digirii yogwira ntchito yoyenera malo osungiramo katundu ndi ozizira.
Kupaka & Kutumiza
100
pcs/chikwama
2,000
ma PC/katoni
38×20×28
cm (kukula kwa katoni)
12
kg (kulemera kwakukulu)
FAQ
Q: Kodi chipangizo cha MIFARE Classic 1K ndi chiyani ndipo chimagwira ntchito bwanji?
A: MIFARE Classic 1K ndi IC yopangidwa ndi NXP Semiconductors (omwe kale anali Philips). Imagwira pa 13.56 MHz pogwiritsa ntchito protocol ya ISO/IEC 14443 Type A. Chipchi chili ndi ma byte 1024 a kukumbukira kwa EEPROM opangidwa m'magawo 16, iliyonse ili ndi midadada 4 ya 16 byte. Block 0 ya Sector 0 imasunga data ya opanga ndi UID (Unique Identifier), yomwe imawerengedwa-pokha. Gawo lirilonse liri ndi makiyi ake otsimikizira (Kiyi A ndi Mfungulo B) ndi momwe mungasinthire, zomwe zimalola mapulogalamu angapo odziimira pa khadi limodzi.
Q: Kodi ma key fob a MIFARE Classic 1K amawerengedwa bwanji?
A: Kuwerengera komwe kumawerengedwa ndi 2-10 cm, kutengera kapangidwe ka mlongoti wa owerenga ndi kutulutsa mphamvu. Malinga ndi mafotokozedwe a ISO 14443, MIFARE Classic imatchedwa "proximity card" (PICC) yokhala ndi mtunda wopitilira 10 cm. Zomwe zimakhudza kuchuluka kwa mawerengedwe ndi: kukula kwa mlongoti wa owerenga ndi geometry, kusokoneza kwa ma electromagnetic m'chilengedwe, kuyang'ana kwa fob yaikulu yokhudzana ndi owerenga, ndi mphamvu ya RF ya owerenga (1.5-7.5 A/m pa ISO standard).
Q: Kodi MIFARE Classic 1K imagwirizana ndi mafoni a NFC?
A: Inde, MIFARE Classic 1K imagwirizana ndi NFC Forum ndipo imatha kuwerengedwa ndi ambiri a NFC{1}}ma foni a m'manja omwe ali ndi mphamvu pogwiritsa ntchito mapulogalamu monga "MIFARE Classic Tool" (Android). Komabe, kugwirizana kumasiyanasiyana: zipangizo zomwe zimakhala ndi olamulira a NXP NFC (mafoni ambiri a Android) ali ndi chithandizo chowerengera / kulemba, pamene zipangizo zina (ma iPhones ena, mitundu yakale ya BlackBerry) ikhoza kukhala ndi malire kapena osagwirizanitsa chifukwa cha opanga osiyana a NFC. Pazotumiza zamalonda zomwe zimafuna kuphatikiza mafoni, onetsetsani kuti zikugwirizana ndi zida zomwe mukufuna.
Q: Kodi kubisa kwa MIFARE Classic 1K ndi kotetezeka bwanji?
A: MIFARE Classic imagwiritsa ntchito cipher CRYPTO1 yokhala ndi makiyi 48-bit. Ngakhale kuti zimenezi zimathandiza kuti anthu azilowa m’malo moyenerera mapulogalamu ambiri, akatswiri ofufuza zachitetezo anapeza zinthu zina zomwe zingawonongeke mu 2008. Pamapulogalamu omwe amafunikira chitetezo chambiri (malipiro, -zinthu zamtengo wapatali), ganizirani za MIFARE DESFire yokhala ndi encryption ya AES-128. Panjira zowongolera zopezeka ndi kupezeka ndi kasamalidwe koyenera, MIFARE Classic 1K imakhalabe yogwiritsidwa ntchito kwambiri komanso yothandiza. Njira zabwino kwambiri ndi izi: kusintha makiyi osasintha (FFFFFFFFFFFF), kugwiritsa ntchito makiyi osiyanasiyana pagawo lililonse, ndikukhazikitsa njira zotetezera mbali za owerenga.
Q: Kodi pali kusiyana kotani pakati pa MIFARE Classic 1K ndi 4K?
A: Kusiyana kwakukulu ndi kuchuluka kwa kukumbukira: MIFARE Classic 1K ili ndi ma byte 1024 m'magawo 16, pomwe 4K ili ndi ma byte 4096 m'magawo 40 (magawo 32 okhazikika + 8 zazikulu). Onse amagwiritsa ntchito kubisa kwa CRYPTO1 ndi ISO14443A protocol. Sankhani 1K pamapulogalamu owongolera ofikira; sankhani 4K pamene mukufuna kusunga zambiri (mbiri zachinsinsi za ogwiritsa ntchito, zidziwitso zambiri za ntchito, mbiri yamalonda).
Q: Kodi UID ya MIFARE Classic 1K ingasinthidwe?
A: Tchipisi zamtundu wa MIFARE Classic 1K zili ndi fakitale-zowerengeka zowerengeka{2}}zokhazo ma UID zomwe sizingasinthidwe-ichi ndi chitetezo. Komabe, pali "Makhadi Amatsenga" apadera (Gen1a, Gen2, mitundu ya CUID) opangidwa ndi anthu ena omwe amalola kusinthidwa kwa UID. Izi zimagwiritsidwa ntchito pazosunga zosunga zobwezeretsera / zofananira koma sizovomerezeka pazotetezedwa. Tchipisi Zowona za NXP MIFARE Classic EV1 zimathandiziranso NXP Yoyambira Onani kuti mutsimikizire zowona.
Q: Kodi MOQ ndi nthawi yotsogolera yamaoda ambiri ndi chiyani?
A: MOQ yathu yokhazikika ndi zidutswa 500 zokhala ndi nthawi yotsogola yamasiku 5-7 a ntchito. Kwa maoda akuluakulu (10,000+ ma PC), nthawi yotsogolera imakhala masiku 10-14. Kusindikiza kwamakonda (chizindikiro, manambala) kumafuna mafayilo azithunzi za vekitala (AI, CDR, mtundu wa EPS). Timapereka zitsanzo zaulere kwa makasitomala oyenerera a B2B-mumatumiza kokha. Lumikizanani nafe kuti mupeze mitengo yamtengo wapatali komanso mawu a OEM/ODM.
Q: Ndi zosankha ziti zomwe zilipo?
A: Timapereka makonda athunthu: Mitundu: Buluu, wakuda, wofiira, wachikasu, wobiriwira, wotuwa, woyera, kapena mitundu ya Pantone. Kusindikiza: Chojambula cha silika (mitundu 1-2), chojambula cha laser, kusindikiza kwa UV. Kuyika Kwa data: Kuyika kwa UID, kukonza makiyi a gawo, kulemba kwanthawi zonse. Kupaka: Zikwama zapayekha za poly, kulongedza kochulukira, kutengerako makonda ogulitsa. Zochita za Fomu: Ma keyfob wamba, mini keyfob, mawonekedwe a khadi, kuphatikiza kwa wristband.
Hot Tags: Mifare Classic 1k Key Fob, China, opanga, ogulitsa, fakitale, makonda, mtengo wotsika mtengo, zitsanzo zaulere
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