1.6.1.2.5: Manage Device Control

This process is responsible for managing and selecting the appropriate device control messages. This process gathers the control signals from the other Activate HRI Device Control processes and forwards them as needed to the Process Indicator Output Data for Roads process within Provide Device Control. These control signals are used to activate all of the HRI unique roadside devices such as gates or other barriers, lights, adjacent traffic signals, message signs or short range communications equipment that supports in-vehicle signage.

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

This process is associated with the following functional objects:

• Roadway Standard Rail Crossing
• Roadway Transit Signal Control

This process is associated with the following data flows:

• barrier_device_control
• hsr_device_control
• ssr_device_control
• traffic_device_control
• hri_device_control