Congestion Based Mechanism for Route Discovery in a V2I-V2V System Applying Smart Devices and IoT

. 2015 Mar 31;15(4):7768–7806. doi: 10.3390/s150407768

Algorithm 1. Global congestion (GC)

Require: Vehicle’s destination node

d

Require: All potential paths to

d

p a t h s = {p_{1}, \dots, p_{n}}

1: Sort

p a t h s

(A to Z) by

c o n g e s t i o n_{p_{i}}

2: Path

p a t h = p a t h s [0]

p a t h_{v} = p a t h

4: return

p a t h_{v}