SLE4442 Kontakte Chip Hotel Pòt Kat, SLE5542 Kontakte Chip chanm otèl Kat

SLE4442/SLE5542 chip Secure kat memwa se youn nan pi popilè "Kat memwa entelijan" nan mond lan. Chip sa a gen ladan yon EEPROM entèlijan 256-byte ak fonksyon pwoteksyon ekri ak kòd sekirite pwogramasyon. (PSC). Chip sa a gen ladann ak EEPROM òganize 1024 × 8 bit ofri posiblite pou pwoteksyon ekri pwogramasyon pou chak byte.. Lekti tout memwa a toujou posib. Memwa a ka ekri ak efase byte pa byte. 256 kat chifreman byte, li done, ekri done, pwoteksyon done ak operasyon modpas. Data can only be changed after entry of the correct 3-byte programmable security code (security memory). Cured user code to protect the factory 32byte write data area.
Confidentiality characteristics
3-multiple modpas itilizatè.
Before the password is checked correctly, all the data can only be read and can not be rewritten.
Check the correct password can change the data, including change the password.
Error counter, the initial value is 3, the password check error 1, then subtract 1, if the counter value is 0, the card automatically locked, the data can only be read out, can not be changed again can no longer password check; if not Zero, once the password check correctly, can be restored to the initial value of 3.
Each byte in the write-protected area (premye 32 bytes) can be individually write-protected and can not be changed (ie, data solidified) after write-protection.

Seabreeze Smart Card co, LTD provides SLE4442 / SLE5542 kontakte chip otèl pòt kat chifreman ak sèvis dechifre.

Pèmèt nou Pre-Enprime PVC ou oswa kat entelijan ak logo ou, imaj oswa lòt enfòmasyon. Pre-enprime ekonomize tan ak lajan. SLE4442 a se yon kat pafè pou kado w oswa pwogram lwayote w, IT Login, oswa lòt aplikasyon ou devlope lè l sèvi avèk Twous Devlopman Smart Card nou an.

Aplikasyon tipik pou kat memwa a gen ladan kontwòl aksè, kat pòt otèl, prezans anplwaye yo, peman transpò, idantifikasyon pèsonèl,elatriye.

Entwodwi kat ekipman pou pouvwa otèl la
Premye fonksyon an se louvri pòt chanm otèl la, dezyèm fonksyon an se pran pouvwa, lè pòt la louvri, kat la nan yon emplacement kat andedan (Gwosè plas kat ka jis mete yon kat), andedan chanm nan Limyè yo ap louvri, Televizyon, Aparèy yo pral ka itilize, rele pou w jwenn kat ekipman pou pouvwa, Chip RFID la chwazi chips Mifare 1k S50 san kontak oswa sitou kontakte kalite SLE4442., SLE5542 chips.

konpetitif Advantage:
Expérience Anplwaye;
Excellent bon jan kalite;
Pi bon pri;
vit livrezon;
Gwo kapasite ak nan yon pakèt domèn pwodwi;
Aksepte lòd ti;
ODM ak OEM pwodwi selon demann kliyan an.

L ': Metòd Enpresyon L ', serigrafi Enpresyon, tèmik enprime, enprime Ink-jè, Digital enprime.
karakteristik sekirite: Watermark, Lazè ablation, Olografik / OVD, UV lank, Optik lank Varyab, Kache bar / kod mask, Classés Rainbow, Mikwo-tèks.
Gen lòt ki: Chip done inisyalizasyon / ankriptaj, Pèsonalize foule mayetik programed, siyati panèl, kod, nimewo seri, repouse, DOD Kòd, NBS konvèks Kòd, Mouri-koupe.