| 摘要 |
<p>The invention relates to an arrangement (300) comprising an active RFID module (101 ) and a sensor module (111, 111 a, 111 b) for performing a measurement and for delivering a measurement data via short range data transfer connection. The RFID module comprises an enclosure (102), data transfer means (103), memory means (104), current supply (105), interface means (106) and a microcontroller (107), which functionally connects the data transfer means, memory means, and interface means and controls their operation. The sensor module comprises an enclosure (112), a sensor (118a, 118b) for measuring at least one quantity, interface means (116a, 116b, 119a, 119b) and a microcontroller (117a, 117b), which functionally connects said sensor and interface means and controls their operation. The RFID module and the sensor module are adapted to be detachably connected to each other into a unitary functional module entity through said interface means, so that the sensor module is adapted to convey data measured by the sensor to the RFID module through the interface means, and the RFID means is further adapted to transfer said data measured by the sensor via a short range data transfer connection.</p> |
