CPU card bluetooth access card reader, support for the ISO14443A/B 13.56MKz class standard non contact CPU card, card reader verification process to support the SAM module random number security check. Card reader SAM module and CPU card issued to support one card a set of key standards, the overall level of security is high.
At the same time, support mobile phone through the Bluetooth interface and smart card reader security check, check after the successful start open action, intelligent mobile phone APP support Andriod and IOS in the system, to verify the success of the initial key, can open the door in the network condition check.
The system architecture diagram is as follows:

System architecture diagram

System functions include:
1, non contact CPU card, with access to the credit card to open the door, do not have access, will be prompted by a buzzer sound invalid credit card, while generating invalid credit card records.
2, intelligent mobile phone card reader in the end, close to the Bluetooth communication range, the corresponding operation APP, card reader and a mobile phone will be automatically matched, and the validity check, check after, click on the APP button to open the door in the operation, open the door, if the APP is authorized to access to the door, opened the door, if no authorized by the beeper invalid to open the door, open the door and invalid record.
Performance characteristics
Parts of the production device, plug, welding, washing, drying and other imported production lines are used, with good waterproof dust and smoke resistance performance;
Most of the components of the chip select chip, not only to reduce the size of the POS machine, and stable operation, reliable, energy saving;
32 bit embedded ARM processor, to provide a reliable guarantee for the safe operation of multicard slot.
Support a variety of RF IC card, support for PBOC standard CPU card and Desfire CPU Mifare card, One Mifare card, built-in RC500 control chip, the induction card with anti collision, automatic locking single card processing mechanism;
Equipment storage control according to the application of reasonable planning, divided into operating system area, application area, parameter area, data area and other separation areas, to provide a good system upgrade, business expansion capacity.

technical parameter