Passive UHF RFID-Enabled Sensor System For Detection Of Product’S Exposure To Elevated Temperature

Metrology and Measurement Systems

Kamil Janeczek¹  Grażyna Kozioł¹  Małgorzata Jakubowska¹  Piotr Jankowski-Mihułowicz¹ 

关键词: RFID;    temperature sensor;    printed antenna;    screen printing;    printed electronics;   

DOI  :  10.2478/mms-2013-0050

来源: Versita

【 摘 要 】

Temperature change is one of key factors which should be taken into account in logistics during transportation or storage of many types of goods. In this study, a passive UHF RFID-enabled sensor system for elevated temperature (above 58°C) detection has been demonstrated. This system consists of an RFID reader and disposable temperature sensor comprising an UHF antenna, chip and temperature sensitive unit. The UHF antenna was designed and simulated in an IE3D software. The properties of the system were examined depending on the temperature level, type of package which contains the studied objects and the type of antenna substrate.

【 授权许可】

Unknown