Nano RFID

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Nano RFID is a miniature module used to read RFID transponders in the Unique standard. It has been designed for integration with any client software. Communication with the module is carried out via LAN.

Applications

• Employee work time recording.
• Forklift work monitoring.
• Authorization for access to industrial machines.
• Monitoring systems for public facilities such as stadiums or exhibition halls.
• Logistics systems for tracking goods flow and warehouse management.
• Contactless payment systems, e.g., in diners.
• Access control and employee identification systems.

Technical characteristics

Supported transponders

• Unique EM4100, EM4102, 125kHz

Power supply

• Passive PoE 10-24V DC, PoE injector supplied
• Power consumption: 1,5W

Communication

• LAN: Ethernet 10Mbps, RJ45 port

Supported communication protocols

• Modbus TCP
• HTTP Client
• HTTP Server
• SNMP v2c

SNMP protocol allows to download the read out tag ID. The module allows sending TRAP messages after the correct reading of the RFID tag.

The device can operate as a server or as a client.

Operating in server mode (Control only by HTTP GET)

In this mode, an external host connects to the module and manages it via HTTP. The manager host must periodically read the status.xml resource in Nano RFID module and depending on the state read from xml file, call the appropriate functions. After applying the tag to the read field, appropriate fields of status.xml will be completed and the module locks the ability to read until the releaseId function is recalled, causing transition of the module to a state of awaiting a next tag application event.

Through appropriate functions the LED indicating reading the card can be light, a beep can be generate, etc. The disadvantage of this method is the need to the cyclic reading of status.xml resource .

Operating in client mode (Control only by HTTP Client)

In this mode, after the correct reading of the RFID tag, module automatically connects to the server and sends the readout data to the appropriate server resource (by HTTP GET). As the answers can be retrieved information about the state of the LED or buzzer. The advantage of this mode is that immediately after reading the card, the device itself sends the code to the server or controlling application.

An example might be to record to the mysql database or to the file on server the readout RFID tag the MAC number of the reader and the readout time.

The set includes:

• Nano RFID device
• Demo RFID card
• PoE adapter
• patchcord 0.5m

The power supply is not included!

To power the device we recommend: PoE Power Supply 12V or Switching Power Supply 12V

User manual Nano RFID