Table 2 Sensory information from smart device
From: A modular cognitive model of socially embedded robot partners for information support
Input information | Parameters (sampling interval: every 0.5 s) | Output value | Sensor label |
|---|---|---|---|
Display touch | Tap, long press, swipe (up, down, left, right) | 0 or 1 | \(C_{in,1}\) |
Touched finger radius | 20–100 | 0.0–1.0 | \(C_{in,2}\) |
Human detection | Human or nobody | 0 or 1 | \(C_{in,3}\) |
Human distance | 1.5–0.1 m | 0.0–1.0 | \(C_{in,4}\) |
Human gesture | Hand up down, left right, circling | 0 or 1 | \(C_{in,5}, E_{in,1}\) |
Object color | Skin, red, blue | 0 or 1 | \(E_{in,2}\) |
Smile | Smiling or not | 0 or 1 | \(E_{in,3}\) |
Gender | Female or male | 0 or 1 | \(E_{in,4}\) |
Race | Asian or non-Asian | 0 or 1 | \(E_{in,5}\) |
Proximity sensor | Nothing or covering | 0 or 1 | \(B_{in,1}\) |
Input sound magnitude | Volume level: −120 (min) to 0 (max) | 0.0–1.0 | \(B_{in,2}\) |
Body shake | Shaking or not | 0 or 1 | \(B_{in,3}\) |
Compass direction | North to south | 0.0–1.0 | \(B_{in,4}\) |
Battery status | Battery level | 0.0–1.0 | \(B_{in,5}\) |