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Interface: NYSDOT Region 8 HVTMC Operations Personnel - LHTL ICMS (Decision Support System)

NYSDOT Region 8 HVTMC Operations Personnel to LHTL ICMS (Decision Support System) Interface Diagram

Information Flow Definitions

traffic operator data (LHTL ICMS)

Presentation of traffic operations data to the operator including traffic conditions, current operating status of field equipment, maintenance activity status, incident status, video images, security alerts, emergency response plan updates and other information. This data keeps the operator appraised of current road network status, provides feedback to the operator as traffic control actions are implemented, provides transportation security inputs, and supports review of historical data and preparation for future traffic operations activities.

traffic operator input (LHTL ICMS)

User input from traffic operations personnel including requests for information, configuration changes, commands to adjust current traffic control strategies (e.g., adjust signal timing plans, change DMS messages), and other traffic operations data entry.