The system consists of three basic divisions:
mobile network.
Ӣ NFC mobile telephone: device for confirming presence
Ӣ NFC tag: control point for confirming presence
Ӣ Software for system administration

NFC - Near Field Communication is an implementation of RFID technology into mobile phones. NFC works as a device that reads and writes data on RFID chip. In our system you can use two different mobile telephones: Nokia 6212 and Nokia 6131. With our own software we have changed those mobile telephones into devices for confirming presence on working field. We also took care for all the accessories, which provide additional robust- ness of devices and increase their functionality.
The usage is very simple. Security guide puts the
device near (distance of just a few cm) to the
control point (NFC tag), receives a signal (vibration, sound) which confirms registration and than the moves to the next control point. In the ... continua »