Low-cost and Device-free Activity Recognition System with Energy Harvesting PIR and Door Sensors.
Yukitoshi KashimotoKyoji HataHirohiko SuwaManato FujimotoYutaka ArakawaTakeya ShigezumiKunihiro KomiyaKenta KonishiKeiichi YasumotoPublished in: MobiQuitous (Adjunct Proceedings) (2016)
Keyphrases
- low cost
- battery powered
- data acquisition
- rfid tags
- sensor networks
- low power
- scanning devices
- real time
- low cost sensors
- sensor data
- ultra low power
- wearable devices
- energy minimization
- physical activity
- energy consumption
- energy efficient
- power consumption
- low energy
- data fusion
- sensing devices
- sensor nodes
- wearable sensors
- activity theory
- recognition process
- activity patterns
- multi sensor
- human activities
- metal oxide semiconductor
- save energy
- feature extraction
- sensor technology
- lightweight
- hand held devices
- minimum energy
- recognition algorithm
- digital camera