Interface: Caltrans TMCs - NDOT District 2 Road Operations Center
Architecture Flow Definitions
device control request (Existing)
Request for device control action
device data (Existing)
Data from detectors, environmental sensor stations, roadside equipment, and traffic control devices, including device inventory information.
device status (Existing)
Status information from devices
incident information for public (Existing) Applicable ITS Standards
Report of current desensitized incident information prepared for public dissemination.
road network conditions (Existing) Applicable ITS Standards
Current and forecasted traffic information, road and weather conditions, and other road network status. Either raw data, processed data, or some combination of both may be provided by this flow. Information on diversions and alternate routes, closures, and special traffic restrictions (lane/shoulder use, weight restrictions, width restrictions, HOV requirements) in effect is included.
traffic images (Existing) Applicable ITS Standards
High fidelity, real–time traffic images suitable for surveillance monitoring by the operator or for use in machine vision applications. This flow includes the images and meta data that describes the images.