Research / 2021 / Article / Fig 1

Research Article

Concealed Wireless Warning Sensor Based on Triboelectrification and Human-Plant Interactive Induction

Figure 1

(a) Schematic of the green plant-based danger warning system. (b) Schematic image and photograph of the operating process of the motion sensor part. (c) Detected short-circuit current during the operating process. (d) comparison under different wiring methods.