1.1.2.8: Process Roadway Environmental Data
This process shall receive and process data from environmental sensors at the roadway and from weather service providers. It sends the data to another process for loading into the stores of current and long term data. This process distributes environmental sensor data to other processes in Manage Traffic as well as the process that is responsible for monitoring vehicle speed. The process shall receive quality check information from weather service providers to assist in identifying where environmental sensors are not providing quality data. The process shall also support remote control of environmental sensors by other traffic management centers in neighboring jurisdictions, as well as control of another jurisdiction's environmental sensors by the local center.
This process is associated with the Traffic Management Center physical object.
This process is associated with the following application objects:
- TMC Environmental Monitoring
- TMC Lighting System Control
- TMC Traffic Surveillance
- TMC Variable Speed Limits
This process is associated with the following data flows:
- env_sensor_control_by_traffic_operator - In
- env_sensor_control_from_other_center - In
- env_sensor_control_to_other_center - Out
- env_sensor_control_to_roadway - Out
- env_sensor_data_for_traffic_speed_monitoring - Out
- env_sensor_status_for_traffic_operator - Out
- env_sensor_status_from_other_center - In
- env_sensor_status_to_other_center - Out
- environment_sensor_data - In
- environment_sensor_data_for_maint - Out
- environment_sensor_data_for_traffic - In
- environment_sensor_output_data - Out
- environmental_data_for_incidents - Out
- environmental_data_for_signage - Out
- environmental_sensor_status - In
- fstws-env_sensor_data_for_traffic - In
- fws-env_sensor_data_for_traffic - In
- fws-traffic_environment_sensor_data_status - In
- processed_roadway_env_data - Out
- vehicle_env_data_for_center - In
- vehicle_env_sensor_data_for_traffic - In
- vehicle_env_sensor_status_for_traffic - In