Physical Object: Traffic Management Center
TMC Speed Warning
Overview
"TMC Speed Warning" supports remote control and monitoring of reduced speed zone warning roadside equipment. It provides the location and extent of the reduced speed zone, the posted speed limit(s) with information about the applicability of the speed limit(s) (e.g., time of day, day of week, seasonality, relevant vehicle types) and information about associated road configuration changes including lane merges and shifts. It monitors field equipment operation and reports current status to the operator.
This application object is included in the "Traffic Management Center" physical object.
This application object is related to the "TMC Speed Warning" enterprise object resource.
This application object is included in the following applications:
Functionality
- 1.1.2.5: Process Traffic Situation and Sensor Data
- 1.2.4.3: Output In-vehicle Signage Data
- 1.2.4.4: Output Roadway Information Data
- 1.2.6.1: Maintain Traffic and Sensor Static Data
- 1.2.6.2: Provide Static Data Store Output Interface
- 1.2.8: Collect Traffic Field Equipment Fault Data
- 9.3.3.3: Manage Vehicle Speed on Roadway
Information Flows
A-Interconnects
| Source Physical Object | Source Application Object | A-Interconnect | Destination Physical Object | Destination Application Object | Bidirectional? |
|---|---|---|---|---|---|
| ITS Roadway Equipment | Roadway Speed Monitoring and Warning | speed monitoring system monitoring and control info | Traffic Management Center | TMC Speed Warning | True |
| Roadside Equipment | RSE Speed Warning | speed warning system monitoring and control info | Traffic Management Center | TMC Speed Warning | True |
| Traffic Management Center | TMC Speed Warning | speed monitoring system monitoring and control info | ITS Roadway Equipment | Roadway Speed Monitoring and Warning | True |
| Traffic Management Center | TMC Speed Warning | speed warning system monitoring and control info | Roadside Equipment | RSE Speed Warning | True |