Title :
Batteryless Accelerometer Using Power Feeding System of RFID
Author :
Sasaki, Seishi ; Seki, Takaya ; Sugiyama, Susumu
Author_Institution :
Adv. Device Lab., Omron Corp., Kyoto
Abstract :
The batteryless accelerometer which follows "ISO 15693 13.56 MHz radio frequency identification (RFID)" has developed with MEMS acceleration sensor which can detect plusmn2G and has discrete circuit devices including micro processing unit (MPU) and thermistor. This module utilizes the radiowave for power feeding and signal communication as RFID. And therefore, the cables for power supply and signal transmission and the battery as a power supply are not required. The range of radiowave transmission is 1 cm and 3D antenna is utilized to emit and to perceive radiowave to and from any direction
Keywords :
accelerometers; microsensors; radiofrequency identification; wireless sensor networks; 1 cm; 13.56 MHz; 3D antenna; MEMS acceleration sensor; MPU; RFID; batteryless accelerometer; discrete circuit device; micro processing unit; power feeding; radio frequency identification; radiowave transmission; signal communication; thermistor; Acceleration; Accelerometers; Circuits; Communication cables; ISO standards; Micromechanical devices; Power supplies; Radiofrequency identification; Thermal sensors; Thermistors; 13.56 MHz; 3D antenna; Accelerometer; ISO15693; RFID;
Conference_Titel :
SICE-ICASE, 2006. International Joint Conference
Conference_Location :
Busan
Print_ISBN :
89-950038-4-7
Electronic_ISBN :
89-950038-5-5
DOI :
10.1109/SICE.2006.314726
