Interface: INDOT Traffic Operations Center - INDOT Speed Monitoring Roadside Equipment
Information Flow Definitions
passive vehicle monitoring control (Planned) Selected Comm Solution
Control commands used to control detection systems that rely on infrastructure–based identification of individual vehicles to measure travel times and other related measures by identifying the same vehicle at different points in the network. Related technologies include Bluetooth readers and license plate recognition systems.
passive vehicle monitoring data (Planned) Selected Comm Solution
Time stamped identifiers that identify the vehicles that have passed through a detection zone.
roadway dynamic signage data (Planned) Selected Comm Solution
Information used to initialize, configure, and control dynamic message signs. This flow can provide message content and delivery attributes, local message store maintenance requests, control mode commands, status queries, and all other commands and associated parameters that support remote management of these devices.
speed monitoring control (Planned) Selected Comm Solution
Information used to configure and control automated speed monitoring, speed warning, and speed enforcement systems.
speed monitoring information (Planned) Selected Comm Solution
System status including current operational state and logged information including measured speeds, warning messages displayed, and violation records.
traffic detector control (Planned) Selected Comm Solution
Information used to configure and control traffic detector systems such as inductive loop detectors and machine vision sensors.
traffic detector data (Planned) Selected Comm Solution
Raw and/or processed traffic detector data which allows derivation of traffic flow variables (e.g., speed, volume, and density measures) and associated information (e.g., congestion, potential incidents). This flow includes the traffic data and the operational status of the traffic detectors
video surveillance control (Planned) Selected Comm Solution
Information used to configure and control video surveillance systems.