6.8.4.2: Provide Traveler with Pathway Information

This process shall provide the traveler (using a personal device) with data about all requested wayfinding services information including traveler wayfinding alerts. The data shall be sent by the process to an interface process which is responsible for its actual output to the traveler. This data shall include digitized pathway map data to act as the background to the output when the data is shown in a suitable format. This process shall request data from other ITS functions or be sent the data as a result of requests from another process.

This process is associated with the Personal Information Device physical object.

This process is associated with the following functional objects:

• Personal Wayfinding Information Reception
• Personal Wayfinding Planning and Route Guidance

This process is associated with the following data flows:

• traveler_broadcast_wayfinding_data
• traveler_personal_wayfinding_data
• traveler_wayfinding_maintenance_data
• personal_wayfinding_plan