



Q-WARN User Needs (3)
Q-WARN
Application/System
Need to develop a Q-WARN algorithm and application.
Need to develop an application which collects data needed for queue warning, computes queue lengths, recommends queue warning messages based on an algorithm and disseminates this information to vehicles
Q-WARN
Application/System
Need to develop a Q-WARN performance measurement system
There is a need to measure the performance of the system and algorithms both to understand performance, but to be able to tweak algorithms as required.
The Q-WARN system/application needs to be able to be interfaced with other DMA applications.
There are other applications, including SPD-HARM and CACC, among others, that would benefit from direct coordination with the Q-WARN Application.
Needs to be able to be interfaced with the DCM Environments
The Q-WARN system/application needs to be able to be interfaced with the Freeway and Arterial DCM Environments