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Smart Home Energy Saving Automatic Control System Design Based On RFID
- Mar 25, 2016 -

The system uses ISO/IEC 14443A Mifare one S50 RFID tag and reader. First of all, users of smart home system to wear RFID tags, the electronic label consisting of electrical part consists of an antenna and ASIC. RFID tag antenna is only a few set of coil winding, very suitable for packaging to IS0 electronic label. ASIC electronic label consists of a high-speed (106KB baud rate) of the RF interface, consisting of a control unit and an EEPROM. Transmitting or receiving of data stored on a Mifare tag within one in the EEPROM. EEPROM is divided into 16 sectors, each sector consists of 4 blocks, No. 0 sector 0 (that is, an absolute address 0), to hold the manufacturer code, has cured, it cannot be changed. Each sector block 0, block 1, block 2 to block that can be used to store data. Data blocks can be used for two applications: one for general data, you can read, write and another as a data value, you can initialize values, add value, impairment, reading values. Each sector blocks 3 to control block, including passwords, access control, password, b.

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