Research Article
Accuracy-Energy Configurable Sensor Processor and IoT Device for Long-Term Activity Monitoring in Rare-Event Sensing Applications
Figure 11
Experimental results.
(a) Operating lifetime according to the difference of the number of samples |
(b) Operating energy & lifetime comparison according to the accuracy |
(c) Energy consumption of proposed method for specific IR reflection signal pattern recognition |
(d) Energy consumption of proposed method for IR signal reflection arrival time distance measurement (Gesture Swipe Applications) |