Figure 2
From: LOA-CAST: a novel low-overhead information broadcast scheme for vehicular ad hoc networks
![Figure 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1687-1499-2014-56/MediaObjects/13638_2014_Article_895_Fig2_HTML.jpg)
The event checking procedure of each node.
From: LOA-CAST: a novel low-overhead information broadcast scheme for vehicular ad hoc networks
The event checking procedure of each node.