Table 1 Notation
From: An offline mobile application for automatic evacuation guiding in outdoor environments
Notation | Definition |
|---|---|
t(i) | Start time of i-th round |
p(i) | Measured position at i-th round |
r | Recommended route, i.e., sequence of edges |
e(i) | The nearest edge in recommended route from p(i) |
p e (i) | Estimated position on e(i) |
v e (i) | e(i)’s endpoint in traveling direction |
v d | Destination node |
G | Graph composed of nodes and edges |
\(\mathcal {E}_{\text {NG}}\) | Set of blocked road segments |