roadway information system data (Architecture Flow*)
Information used to initialize, configure, and control roadside systems that provide driver information (e.g., dynamic message signs, highway advisory radio, beacon systems). 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 systems. Maintenance and Construction Management
Roadway
This Architecture Flow is in the following Service Packages:
This Architecture Flow is in the following Equipment Packages:
- MCM Work Zone Management
- Roadway Traffic Information Dissemination
- Roadway Work Zone Traffic Control
- har_data_from_m_and_c
- dms_data_from_m_and_c
- dms_auto_treat_data_from_maint
- work_zone_info_for_display
- NTCIP C2F: NTCIP Center-to-Field Standards Group
- NTCIP 1201: Global Object Definitions
- NTCIP 1203: Object Definitions for Dynamic Message Signs (DMS)
Maintenance and Construction Vehicle
Roadway
This Architecture Flow is in the following Service Packages:
This Architecture Flow is in the following Equipment Packages:
Data Flows*:
Security Considerations:
Standard* Activities:
Traffic Management
Roadway
This Architecture Flow is in the following Service Packages:
- Traffic Metering
- Traffic Information Dissemination
- Drawbridge Management
- Roadway Closure Management
- Variable Speed Limits
- Wide-Area Alert
- Work Zone Management
- Multimodal Crossing Control
- Roadway Traffic Information Dissemination
- Roadway Work Zone Traffic Control
- TMC Multimodal Crossing Management
- TMC Traffic Information Dissemination
- TMC Work Zone Traffic Management
- har_data
- dms_data
- dms_variable_speed_limit_data
- dms_traffic_metering_data
- har_wide_area_alert_information
- dms_wide_area_alert_information
- dms_control_data
