Based define the original entrance card intelligent entrance guard system is composed of host, card reader and electric lock (when connected to the Internet in computer and communications converter), round type is a contactless card reader to read card, the cardholder only the card in the card reader nearby (5-15 cm) place static a shortcut, card reader can be induced to have the information in the card and the card (card number) led to the host, the host review card illegality, and resolution is a closed door can be action.All processes only in the invalid card can achieve access control within the scope of management crime.The card reader is installed inside the side wall of the door without affecting its farming.And through the communication adapter (RS485) and the computer for real-time monitoring (can be led by the computer command start/close all the doors, and real-time view of the status of all the doors), data resolution, inquiry, report input.
Access card chip parameters;
Mifare 1 IC S50 Mifare 1 IC S50
Storage capacity: 1024bit, 16 partitions, two groups of passwords per partition
Working frequency: 13.56 MHz
Communication rate: 106KBoud
Read and write distance: 2.5 ~ 10cm
Reading and writing time: 1 ~ 2ms
Working temperature: - 20 ℃ ~ 55 ℃
Erase lifetime: >100,000
Data save: > for 10 years
Overall dimensions: ISO standard card 85.6x54x0.82
Packaging materials: PVC, PET, PETG, 0.13mm copper wire
Packaging process: ultrasonic automatic wire planting/automatic welding
Executive standard: ISO14443A
Common classification of access CARDS: property access CARDS, home access CARDS, school access CARDS, hotel access CARDS, company access CARDS, hotel access CARDS, community access CARDS
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