Research Article

Sectional Information-Based Collision Warning System Using Roadside Unit Aggregated Connected-Vehicle Information for a Cooperative Intelligent Transport System

Figure 6

Disaggregation level comparison of collision risks calculated using four different collision warning systems for car-following Case 1 in terms of (a) DSSM, (b) driving data, (c) estimated velocity, and (d) estimated acceleration.
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(b)
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