Mifare Classic 1k igodo Fob
Ihe: ABS Plastic
Aha ngwaahịa: Mifare classic 1k igodo fob
Ugboro: 13.56MHz
Nha:40*32mm
Okwu mmalite:
ISO14443A na-akwado ABS RFID igodo fob nwere ikike ebe nchekwa 1KB. Dị mma maka njikwa ohere, ọbịbịa oge, na sistemụ njirimara. Waterproof, inogide, na nhazi maka ngwa B2B.
Atụmatụ igodo
- NXP mgbawa izizi:Ezigbo MIFARE Classic 1K (MF1S50) nwere ngalaba 16 × 4 na-egbochi nhazi ebe nchekwa.
- Ụlọ ọrụ mmepụta ihe- Ọdịnaya Ọkwa:IP67 waterproof, -20 ogo na {{2} ogo okpomọkụ na-arụ ọrụ, 100,{4}} ịgụ/dee okirikiri
- Ndakọrịta zuru ụwa ọnụ:Na-arụ ọrụ na ACR122U, RC522, PN532, na ndị niile na-agụ akwụkwọ ISO14443A.
- Nhazi zuru oke:Mpempe akara ngosi, nhọrọ agba, ọnụọgụ laser, ntinye koodu UID dị
Nkọwa nka nka
| Aha ngwaahịa | MIFARE Classic 1K Key Fob |
|---|---|
| Chip | NXP MIFARE Classic 1K (MF1S50) |
| Ugboro arụ ọrụ | 13.56 MHz (HF - Ugboro dị elu) |
| Ụkpụrụ Protocol | ISO/IEC 14443 Ụdị A |
| Ike ebe nchekwa | 1024 bytes (1 KB EEPROM) |
| Òtù Nchekwa | Akụkụ 16 × 4 ngọngọ × 16 bytes |
| Ebe nchekwa onye ọrụ | 752 bytes (ewezuga trailers ngalaba) |
| UID | 4-byte NUID ma ọ bụ 7-byte UID |
| Nchekwa | CRYPTO1 izo ya ezo, igodo abuo (Igodo A/B) kwa ngalaba |
| Ọnụego mbufe data | 106 kbit/s |
| Gụọ/Dee Anya | 2-10 cm (onye na-agụ dabere) |
| Mgbochi- | Ee, na-akwado ọtụtụ kaadị n'ọhịa |
| Ndokwa data | Afọ 10 |
| Dee ntachi obi | 100,000 okirikiri |
| Akụkụ | 40 × 32 × 4.5 mm |
| Ihe onwunwe | ABS Plastic |
| Ibu | 5g |
| Okpomọkụ na-arụ ọrụ | -20 ogo ruo ogo {1} |
| Ogo IP | IP67 (ihe mgbochi mmiri) |
MIFARE Classic 1K vs Chips RFID ndị ọzọ
Ịhọrọ mgbawa RFID ziri ezi dabere na ihe ị chọrọ. N'okpuru bụ ntụnyere nke ibe RFID ewu ewu ejiri na ngwa njikwa ohere:
| Njirimara | MIFARE Classic 1K | EM4100 (125kHz) | MIFARE DESFire EV2 | MIFARE Ultralight |
|---|---|---|---|---|
| Ugboro ugboro | 13.56 MHz | 125 kHz | 13.56 MHz | 13.56 MHz |
| Ebe nchekwa | 1024 bytes | 64 bit (naanị ọgụgụ{1}) | 2K-8K bytes | 64 bytes |
| Gụọ/dee | ✓ Ee | ✗ Gụọ{0} naanị | ✓ Ee | ✓ Ee |
| Izo ya ezo | CRYPTO1 | Ọ dịghị | AES-128/DES | Ọ dịghị |
| Ngwa ọtụtụ - | ✓ ngalaba 16 | ✗ Mba | ✓ Ruo 28 | ✗ Mba |
| NFC dakọtara | ✓ Ee | ✗ Mba | ✓ Ee | ✓ Ee |
| Ọkwa ọnụ ahịa | Ọkara | Dị ala | Elu | Dị ala |
| Kachasị mma maka | Njikwa nnweta, ọbịbịa | Nweta ụzọ isi | Nchekwa dị elu{{0}, ugwo | Jiri tiketi otu{0}} |
Kedu ihe kpatara ịhọrọ MIFARE Classic 1K?
MIFARE Classic 1K na-enye nguzozi kachasị mma n'etiti nchekwa, arụmọrụ, na ọnụ ahịa{1}imma. N'ime ngalaba 16 nọọrọ onwe ha, nke ọ bụla ejiri igodo nzuzo abụọ chedo, ọ na-akwado ọtụtụ - ntinye ngwa ma na-ejigide ndakọrịta sara mbara na akụrụngwa ISO14443A dị n'ụwa niile. Kemgbe iwebata ya na 1994 site n'aka NXP (nke bụbu Philips), ihe karịrị ijeri MIFARE 10 ka ebufela ụwa niile.
Ngwa ụlọ ọrụ
🏢 Sistemụ Njikwa Nweta
Ụlọ ọrụ, ụlọ, condominium, hotels. Chekwaa njikwa ntinye nke ọma yana ikike nyocha nyocha. Dakọtara na sistemụ njikwa nnweta dị ka HID, Honeywell, na Lenel.
⏰ Oge & Ọbịa
Nleba anya oge ndị ọrụ, njikwa mgbanwe na akpaaka ndị ọrụ. Oge azụmahịa 100ms ọsọ ọsọ na-enyere aka- ebe ntinye okporo ụzọ dị elu na-enweghị kwụ n'ahịrị.
🚗 njikwa ebe a na-adọba ụgbọala
Ebe a na-adọba ụgbọala, obodo nwere oghere, ebe a na-adọba ụgbọala nke ụlọ ọrụ. Na-akwado ọrụ ngọngọ bara uru maka mwepu ego ebe a na-adọba ụgbọala na nleba anya nguzozi.
🏫 Campus & Education
Sistemụ NJ ụmụ akwụkwọ, ohere ọbá akwụkwọ, ịkwụ ụgwọ ụlọ oriri na ọṅụṅụ, ohere ụlọ. Multi{1}} ebe nchekwa na-enyere otu{2}}kaadị ngwọta maka ọtụtụ ọrụ ụlọ akwụkwọ.
🏋️ Fitness & Ntụrụndụ
Ụlọ mgbatị ahụ, spas, ọdọ mmiri, ogige ntụrụndụ. Ogo IP67 enweghị mmiri na-ahụ maka ọrụ a pụrụ ịdabere na ya na gburugburu iru mmiri.
🏭 Ụlọ ọrụ mmepụta ihe & Nrụpụta
Ịnweta ụlọ ọrụ, nleba anya ngwá ọrụ, nnwale akụrụngwa . -20 ogo ruo ogo +70 ogo arụ ọrụ dabara adaba maka ụlọ nkwakọba ihe na ebe nchekwa oyi.
Nkwakọ ngwaahịa & Mbupu
100
pcs/akpa
2,000
pcs / katọn
38×20×28
cm (nha katọn)
12
n'arọ (oke arọ)
FAQ
Q: Gịnị bụ MIFARE Classic 1K mgbawa na kedu ka o si arụ ọrụ?
A: MIFARE Classic 1K bụ kaadị smart na-enweghị kọntaktị IC nke NXP Semiconductor mepụtara (nke bụbu Philips). Ọ na-arụ ọrụ na 13.56 MHz na-eji ISO/IEC 14443 Ụdị A. Ihe mgbawa ahụ nwere 1024 bytes nke ebe nchekwa EEPROM ahaziri n'ime ngalaba iri na isii, nke ọ bụla nwere 4 blọk nke 16 bytes. Mgbochi 0 nke ngalaba 0 na-echekwa data nrụpụta yana UID (Nchọpụta Pụrụ Iche), nke a na-agụ naanị{12}. Ngalaba ọ bụla nwere igodo nyocha ụzọ abụọ nke ya (Igodo A na igodo B) yana ọnọdụ ịnweta nhazi, na-enye ohere ọtụtụ ngwa nọọrọ onwe ha na otu kaadị.
Ajụjụ: Gịnị bụ ihe ọgụgụ nke MIFARE Classic 1K igodo fob?
A: Ụdị ọgụgụ a na-ahụkarị bụ 2-10 cm, dabere na nhazi antenna na mmepụta ike nke onye na-agụ ya. Dabere na nkọwapụta ISO 14443, MIFARE Classic bụ nkewa dị ka “kaadị nso” (PICC) nke nwere oke njikọ njikọ 10 cm. Ihe na-emetụta oke ọgụgụ gụnyere: nha antenna onye na-agụ na geometry, nnyonye anya electromagnetic na gburugburu ebe obibi, nghazi nke igodo fob n'akụkụ onye na-agụ ya, na ike mpaghara RF onye na-agụ (1.5-7.5 A/m kwa ọkọlọtọ ISO).
Ajụjụ: MIFARE Classic 1K dakọtara na ekwentị NFC?
A: Ee, MIFARE Classic 1K bụ NFC Forum kwadoro na ọtụtụ NFC nwere ike ịgụ ya{1}} site na iji ngwa dị ka "MIFARE Classic Tool" (Android). Otú ọ dị, ndakọrịta dị iche iche: ngwaọrụ ndị nwere NXP NFC njikwa (ọtụtụ ekwentị gam akporo) nwere nkwado ọgụgụ / dee zuru ezu, ebe ụfọdụ ngwaọrụ (ụfọdụ iPhones, ụdị BlackBerry ochie) nwere ike ịnwe oke ma ọ bụ enweghị ndakọrịta n'ihi ndị nrụpụta NFC dị iche iche. Maka mbugharị azụmahịa chọrọ njikọta mkpanaka, nyochaa ndakọrịta na ngwaọrụ ebumnuche gị.
Ajụjụ: Kedu ka nzuzo MIFARE Classic 1K siri dị?
A: MIFARE Classic na-eji cipher CRYPTO1 nwe ya nwere igodo 48-bit. Ọ bụ ezie na nke a na-enye njikwa nnweta nke dabara adaba maka ọtụtụ ngwa, ndị nyocha nchekwa chọpụtara adịghị ike na 2008. Maka ngwa chọrọ nchekwa dị elu (sistemụ ịkwụ ụgwọ, nnukwu ego- bara uru), tụlee MIFARE DESFire na nzuzo AES-128. Maka njikwa nnweta na sistemụ ọbịbịa nwere njikwa igodo kwesịrị ekwesị, MIFARE Classic 1K ka na-ebuga ebe niile yana bara uru. Omume kachasị mma gụnyere: ịgbanwe igodo ndabara (FFFFFFFFFFFF), iji igodo dị iche iche n'otu mpaghara, na itinye usoro nchekwa n'akụkụ ndị na-agụ.
Q: Gịnị bụ ihe dị iche n'etiti MIFARE Classic 1K na 4K?
A: Isi ihe dị iche bụ ikike nchekwa: MIFARE Classic 1K nwere 1024 bytes na mpaghara iri na isii, ebe 4K nwere 4096 bytes na mpaghara 40 (ngalaba ọkọlọtọ 32 + 8 nnukwu ngalaba). Ha abụọ na-eji otu nzuzo CRYPTO1 na ụkpụrụ ISO14443A. Họrọ 1K maka ngwa njikwa nnweta ọkọlọtọ; họrọ 4K mgbe ịchọrọ ịchekwa data ndị ọzọ (profaịlụ onye ọrụ zuru ezu, nzere ngwa ọtụtụ, akụkọ azụmahịa).
Ajụjụ: Enwere ike ịgbanwe UID nke MIFARE Classic 1K?
A: Standard MIFARE Classic 1K chips nwere ụlọ mmepụta ihe{1} akwadoro agụ -naanị UID enweghị ike ịgbanwe- nke a bụ atụmatụ nchekwa. Agbanyeghị, enwere “Kaadị anwansi” pụrụ iche (Gen1a, Gen2, CUID variants) nke ndị ọzọ rụpụtara na-enye ohere mgbanwe UID. A na-eji ihe ndị a maka ebumnuche ndabere/cloning mana anaghị akwado ya maka ngwa nchekwa. Ezi NXP MIFARE Classic EV1 ibe na-akwado NXP Originality Check iji nyochaa izi ezi.
Q: Gịnị bụ MOQ na ụzọ oge maka nnukwu iwu?
A: Ọkọlọtọ MOQ anyị bụ iberibe 500 nwere oge nrụpụta nke 5{9}} ụbọchị azụmahịa. Maka iwu buru ibu (10, 000+ pcs), oge ntụzịaka na-abụkarị ụbọchị 10-14. Nbipụta omenala (akara ngosi, ọnụọgụ) chọrọ faịlụ ihe osise vector (AI, CDR, usoro EPS). Anyị na-enye ihe atụ n'efu maka ndị ahịa B2B ruru eru - naanị ị na-akwụ ụgwọ mbupu. Kpọtụrụ anyị maka ọnụahịa olu na nkwupụta OEM/ODM.
Ajụjụ: Kedu nhọrọ nhazi dị?
A: Anyị na-enye nhazi nhazi zuru oke: Agba: Blue, nwa, ọbara ọbara, odo, akwụkwọ ndụ akwụkwọ ndụ, isi awọ, ọcha, ma ọ bụ omenala Pantone agba. Mbipụta: Ihuenyo silk (1-2 agba), ihe osise laser, mbipụta UV. Ndozi data: Usoro nke UID, mmemme igodo ngalaba, ide data omenala. Nkwakọ ngwaahịa: akpa poly nke ọ bụla, nkwakọ ngwaahịa buru ibu, nkwakọ ngwaahịa azụmaahịa omenala. Ụdị ihe: mkpịsị igodo ọkọlọtọ, obere igodo, ọdịdị kaadị, ntinye aka nkwojiaka.
Ihe nchịkọta dị ọkụ: Mifare Classic 1k Key Fob, China, ndị na-emepụta ihe, ndị na-ebubata ihe, ụlọ ọrụ mmepụta ihe, ahaziri, ọnụ ala, ọnụ ala, sample free
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