1.6.5.1: Provide Interactive Interface

This process is responsible for initiating reports of the health status of the HRI to both Traffic Management and Rail Operations. In addition the process initiates reporting of the health status of the HRI to the wayside interface equipment (and ultimately to the train when the advanced HRI functionality is in place). The process shall return operational status (state of the sensor device, configuration, and fault data) of the HRI equipment to the Manage Traffic and Manage Maintenance and Construction functions to arrange for repair if deemed necessary.

This process is associated with the ITS Roadway Equipment physical object.

This process is associated with the following functional objects:

• Roadway Advanced Rail Crossing
• Roadway Standard Rail Crossing

This process is associated with the following data flows:

• hri_closure_data_response
• hri_state
• rail_operations_requests
• request_hri_closure_data
• tms_requests
• hri_equip_status_for_m_and_c
• hri_status