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Composition of IC card building door system

Price: Electric discussion

Minimum order quantity: 1
Location: Weifang, Shandong
Price: electricity
Total supply: pcs
Delivery period: 30 days
Published on: July 7, 2014 15:22:23

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Detailed description

IC card Building door System composition:
1、 card reader : Yes door The main equipment of the prohibition system is directly connected with PC The machine is connected through the RS-232 serial port. As long as an IC card enters the RF energy range of the card reader antenna, the card reader communicates with the IC card through the RF signal, authenticates the password, reads the data in the card, and stores it in the computer.
2. IC card: It is equivalent to the key to open the door. It transmits the information in the card to the card reader through the induction current generated by the magnetic coil to complete the card reading.
　　3、 PC pipe Computer management: The access control system has different composition schemes. One is that the card reader does not have memory, and the PC is directly connected to the card reader, and the card reading information is transmitted to the PC in real time. The other is that the card reader works independently.
4. Access control equipment: the access control equipment is controlled by the control signal sent by the I/O port of the microcontroller in the card reader according to the card swiping situation, and the password authentication passes the door opening, otherwise the door will not open. Use the horn on the card reader to imitate.
Linqu Longda Iron Door Processing Factory is a manufacturer of building doors and fireproof doors. It is engaged in selling basement doors in batches. Its products sell well all over the country. For more information, please visit http://www.lqfdm.com ！

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