Tempstamp
TempStamp is a credit card sized RFID label that works via wireless communication in the ISM-band at 13.56 MHz in accordance with ISO 15693-3. The integrated paper-thin battery enables the independent use of the temperature label outside of the range of a reader. Fast communication protocol allows the smooth access to the label, which is tamper-proof against unauthorized access to the label by a 3 level password hierarchy. TempStamp label enables the user to measure temperatures in a configurable measurement interval, to compare with the standard values and to store related information regarding the temperature characteristics. This temperature information will be collected by a RFID reader and can be processed afterwards according to the user’s need. Depending from the application and measurement interval TempStamp label can be re-used.