Mifare Classic 1k Key Fob
lintho tse bonahalang: ABS Plastiki
Lebitso la sehlahisoa:Mifare classic 1k key fob
Hangata: 13.56MHz
Boholo: 40 * 32mm
Selelekela sa Sehlahisoa:
ISO14443A e lumellanang le ABS RFID key fob e nang le 1KB ea memori ea memori. E loketse taolo ea phihlello, ho ba teng ha nako, le lits'ebetso tsa boitsebahatso. Ha e kenelle metsi, e tšoarella, 'me e ka khonahala bakeng sa lits'ebetso tsa B2B.
Likarolo tsa Bohlokoa
- NXP Original Chip:MIFARE Classic 1K ea 'nete (MF1S50) e nang le likarolo tse 16 × 4 e thibela sebopeho sa mohopolo.
- Indasteri{0}E tšoarellang kereiting:IP67 e sa keneleng metsi, -20℃ho isa ho +70 thempereichara ea ho sebetsa, 100,{4}} lisaekele tsa ho bala/ho ngola
- Tšebelisano e Akaretsang:E sebetsa le ACR122U, RC522, PN532, le babali bohle ba lumellanang le ISO14443A
- Mokhoa o Felletseng:Ho hatisoa ha logo, khetho ea mebala, linomoro tsa laser, khouto ea UID e teng
Litlhaloso tsa Tekheniki
| Lebitso la Sehlahiswa | MIFARE Classic 1K Key Fob |
|---|---|
| Chip | NXP MIFARE Classic 1K (MF1S50 ) |
| Maqhubu a Tshebetso | 13.56 MHz (HF - Maqhubu a Phahameng) |
| Protocol Standard | ISO/IEC 14443 Mofuta oa A |
| Bokhoni ba memori | 1024 byte (1 KB EEPROM) |
| Memori Mokhatlo | Likarolo tse 16 × liboloko tse 4 × li-byte tse 16 |
| Memori ea mosebelisi | 752 byte (ntle le lik'haravene tsa lekala) |
| UID | 4-byte NUID kapa 7-byte UID |
| Tshireletso | CRYPTO1 encryption, linotlolo tse peli (Key A/B) karolong ka 'ngoe |
| Sekhahla sa Phetiso ea Lintlha | 106 kbit/s |
| Bohole ba ho bala/Ngola | 2-10 cm (e itšetlehile ka 'mali) |
| Khahlanong-Le Khohlano | E, e tšehetsa likarete tse ngata tšimong |
| Ho Boloka Lintlha | 10 lilemo |
| Ngola Endurance | 100,000 lipotoloho |
| Litekanyo | 40 × 32 × 4,5 limilimithara |
| Lintho tse bonahalang | ABS Plastiki |
| Boima ba 'mele | 5g |
| Mocheso oa ho sebetsa | -20℃ho isa ho +70 degree |
| Boemo ba IP | IP67 (e sa keneleng metsi) |
MIFARE Classic 1K vs Li-chips tse ling tsa RFID
Ho khetha chip e nepahetseng ea RFID ho ipapisitse le litlhoko tsa hau tse ikhethileng. Ka tlase ke papiso ea li-chips tse tsebahalang tsa RFID tse sebelisoang lits'ebetsong tsa taolo ea phihlello:
| Sebopeho | MIFARE Classic 1K | EM4100 (125kHz) | MIFARE DESFRE EV2 | MIFARE Ultralight |
|---|---|---|---|---|
| Khafetsa | 13.56 MHz | 125 kHz | 13.56 MHz | 13.56 MHz |
| Mohopolo | 1024 li-byte | 64 bits (bala-feela) | 2K-8K li-byte | 64 li-byte |
| Bala/Ngola | ✓ Ee | ✗ Bala-feela | ✓ Ee | ✓ Ee |
| Koetliso | CRYPTO1 | Ha ho letho | AES-128/DES | Ha ho letho |
| Tse ngata-Lisebelisoa | ✓ mafapha a 16 | ✗ Che | ✓ Ho fihlela ho 28 | ✗ Che |
| NFC e lumellana | ✓ Ee | ✗ Che | ✓ Ee | ✓ Ee |
| Boemo ba litšenyehelo | Mahareng | Tlase | Phahameng | Tlase |
| Molemo ka ho fetisisa Bakeng sa | Taolo ea ho fihlella, ho ba teng | Motheo oa ho kena ha Monyako | {{0}Tshireletso e Phahameng, Tefo | Litekete-tse sebelisoang hang feela |
Hobaneng u Khetha MIFARE Classic 1K?
MIFARE Classic 1K e fana ka tekanyo e nepahetseng pakeng tsa tshireletso, tshebetso, le ditjeho-tse sebetsang hantle. Ka mafapha a ikemetseng a 16, le leng le le leng le sirelelitsoe ka linotlolo tse peli tsa encryption, le ts'ehetsa -lisebelisoa tse ngata ha li ntse li boloka tšebelisano e pharaletseng le lisebelisoa tse teng tsa ISO14443A lefatšeng ka bophara. Ho tloha ha e hlahisoa ka 1994 ke NXP (eo pele e neng e le Philips), li-chips tsa MIFARE tse fetang limilione tse likete tse 10 li se li rometsoe lefatšeng ka bophara.
Lisebelisoa tsa indasteri
🏢 Sistimi ea Taolo ea ho fihlella
Mehaho ea liofisi, lifolete, li-condominiums, lihotele. Tsamaiso e sireletsehileng ea ho kena ka bokhoni ba ho hlahloba. E lumellana le lits'ebetso tse kholo tsa taolo ea phihlello joalo ka HID, Honeywell, le Lenel.
⏰ Nako le ho ba teng
Ho latela nako ea basebetsi, taolo ea lichifi, le boiketsetso ba basebetsi. Nako ea tšebetso ea 100ms e potlakileng e thusa{2}}libaka tsa ho kena ha sephethephethe ntle le ho koloka.
🚗 Tsamaiso ea ho paka
Likarache tsa ho paka makoloi, metse e nang le likeiti, libaka tsa ho paka makoloi. E ts'ehetsa lits'ebetso tsa block block bakeng sa phokotso ea litefiso tsa ho paka le ho latedisa ho leka-lekana.
🏫 Khampase & Thuto
Sistimi ea ID ea baithuti, phihlello ea laeborari, litefo tsa ntlo ea ho jela, phihlello ea marobalo. Mehopolo e mengata-e thusa ho fumana{2}karete e le 'ngoe bakeng sa litšebeletso tse ngata tsa khamphase.
🏋️ Boikoetliso le Boithapollo
Li-gyms, li-spas, matamo a ho sesa, libaka tsa boikhathollo. Tekanyetso e sa keneleng metsi ea IP67 e netefatsa ts'ebetso e tšepahalang libakeng tse mongobo.
🏭 Indasteri le Tlhahiso
Ho kena fekthering, ho lata lisebelisoa, netefatso ea lisebelisoa. -20℃ho isa ho +70 digree tsa ho sebetsa tse loketseng botoro le libaka tsa polokelo tse batang.
Packaging & Shipping
100
li-pcs/mokotla
2,000
li-pcs/carton
38×20×28
cm (boholo ba lebokose)
12
kg (boima ba mmele)
LBH
P: Chip ea MIFARE Classic 1K ke eng hona e sebetsa joang?
A: MIFARE Classic 1K ke karete e bohlale ea IC e se nang mabitso e ntlafalitsoeng ke NXP Semiconductors (eo pele e neng e le Philips). E sebetsa ho 13.56 MHz e sebelisa protocol ea ISO/IEC 14443 Type A. Chip e na le li-byte tse 1024 tsa memori ea EEPROM e hlophisitsoeng ka likarolo tse 16, e 'ngoe le e' ngoe e na le li-blocks tse 4 tsa li-byte tse 16. Block 0 of Sector 0 e boloka boitsebiso ba moetsi le UID (Unique Identifier), tse baloang{12}}feela. Lefapha le leng le le leng le na le linotlolo tsa eona tsa netefatso (Key A le Key B) le maemo a ka lokisehang a phihlello, a lumellang likopo tse ngata tse ikemetseng kareteng e le 'ngoe.
Q: Ke mefuta efe e baloang ea MIFARE Classic 1K key fob?
A: Mefuta e tloaelehileng ea ho bala ke 2-10 cm, ho itšetlehile ka moralo oa li-antenna le tlhahiso ea matla. Ho ea ka litlhaloso tsa ISO 14443, MIFARE Classic e khetholloa e le "proximity card" (PICC) e nang le sebaka se seholo sa ho kopanya sa 10 cm. Lintlha tse amang sebaka sa ho bala li kenyelletsa: boholo ba antenna ea 'mali le jiometry, tšitiso ea motlakase tikolohong, tlhophiso ea "fob" ea bohlokoa e amanang le 'mali, le matla a tšimo a RF (1.5-7.5 A/m ho latela maemo a ISO).
P: Na MIFARE Classic 1K e lumellana le li-smartphones tsa NFC?
K: E, MIFARE Classic 1K e tsamaellana le Foramo ea NFC 'me e ka baloa ke batho ba bangata ba NFC{1}}ba sebelisang li-apps tse kang "MIFARE Classic Tool" (Android). Leha ho le joalo, ho lumellana hoa fapana: lisebelisoa tse nang le balaoli ba NXP NFC (boholo ba lifono tsa Android) li na le tšehetso e feletseng ea ho bala / ho ngola, ha lisebelisoa tse ling (li-iPhones tse ling, mefuta ea khale ea BlackBerry) li ka 'na tsa e-ba le kamano e fokolang kapa e se nang eona ka lebaka la bahlahisi ba fapaneng ba taolo ea NFC. Bakeng sa phepelo ea khoebo e hlokang khokahanyo ea mehala, netefatsa hore e tsamaellana le lisebelisoa tseo u li batlang.
P: E bolokehile hakae ho encryption ea MIFARE Classic 1K?
A: MIFARE Classic e sebelisa CRYPTO1 cipher e nang le linotlolo tse 48-. Leha sena se fana ka taolo ea phihlello e loketseng lits'ebetso tse ngata, bafuputsi ba ts'ireletso ba ile ba sibolla bofokoli ka 2008. Bakeng sa lits'ebetso tse hlokang tšireletso e phahameng (lits'ebetso tsa ho lefa,{9}}matlotlo a holimo), nahana ka MIFARE DESFire e nang le encryption ea AES-128. Bakeng sa litsamaiso tse tloaelehileng tsa taolo ea phihlello le ho ba teng ka taolo e nepahetseng ea senotlolo, MIFARE Classic 1K e ntse e sebelisoa haholo ebile e sebetsa. Mekhoa e metle e kenyelletsa: ho fetola linotlolo tsa kamehla (FFFFFFFFFFFF), ho sebelisa linotlolo tse fapaneng karolong ka 'ngoe, le ho kenya ts'ebetsong mehato ea ts'ireletso ea lehlakore la babali.
Q: Phapang ke efe pakeng tsa MIFARE Classic 1K le 4K?
A: Phapang ea mantlha ke bokhoni ba memori: MIFARE Classic 1K e na le li-byte tse 1024 makaleng a 16, ha 4K e na le li-byte tse 4096 makaleng a 40 (likarolo tse 32 tse tloaelehileng + 8 tse kholo). Ka bobeli li sebelisa encryption e tšoanang ea CRYPTO1 le protocol ea ISO14443A. Khetha 1K bakeng sa lits'ebetso tse tloaelehileng tsa taolo ea phihlello; khetha 4K ha o hloka ho boloka lintlha tse ling (liprofaele tse qaqileng tsa basebelisi, lintlha tse ngata tsa kopo, nalane ea transaction).
P: Na UID ea MIFARE Classic 1K e ka fetoloa?
A: Lichipisi tse tloaelehileng tsa MIFARE Classic 1K li na le lifeme{1}li-program tsa ho bala{2}}feela li-UID tse ke keng tsa fetoloa-ena ke ts'ireletso. Leha ho le joalo, ho na le "Magic Cards" a khethehileng (Gen1a, Gen2, CUID mefuta e fapaneng) e entsoeng ke batho ba boraro ba lumellang UID phetoho. Tsena li sebelisetsoa merero ea ho boloka / ho kopanya empa ha li khothalletsoe bakeng sa lits'ebetso tsa ts'ireletso. Li-chips tsa 'nete tsa NXP MIFARE Classic EV1 le tsona li tšehetsa Tlhahlobo ea mantlha ea NXP ho netefatsa bonnete.
P: MOQ ke eng le nako ea ho etella pele bakeng sa liodara tse ngata?
A: MOQ ea rona e tloaelehileng ke likotoana tse 500 tse nang le nako ea pele ea tlhahiso ea 5-7 matsatsi a khoebo. Bakeng sa liodara tse kholoanyane (10,{4}} li-pcs), nako ea ho etella pele hangata ke matsatsi a 10-14. Ho hatisa ka tloaelo (logo, linomoro) ho hloka lifaele tsa litšoantšo tsa vector (AI, CDR, EPS format). Re fana ka lisampole tsa mahala bakeng sa bareki ba tšoanelehang ba B2B-o lefa feela thomello. Ikopanye le rona bakeng sa litheko tsa bophahamo le mantsoe a qotsitsoeng a OEM/ODM.
P: Ke likhetho life tsa ho iketsetsa tse fumanehang?
A: Re fana ka mokhoa o phethahetseng oa ho itloaetsa: Mebala: Boputsoa, e ntšo, e khubelu, e mosehla, e tala, e putsoa, e tšoeu, kapa mebala ea Pantone e tloaelehileng. Khatiso: Skrine sa silika (mebala e 1-2), mongolo oa laser, khatiso ea UV. Khokahano ea Lintlha: Ho kopanya UID, lenaneo la senotlolo sa lefapha, ho ngola data e tloaelehileng. Packaging: Mekotla ea motho ka mong ea poly, liphutheloana tse ngata, liphutheloana tse tloaelehileng tsa thekiso. Lintlha tsa Foromo: Keyfob e tloaelehileng, mini keyfob, sebopeho sa karete, kopanyo ea wristband.
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