link_data_update

This data flow is used within the Manage Traffic function and contains updates to the data held in the store of link data used to determine which other TMC to contact to obtain traffic data relating to another geographic area. It consists of the following data items each of which is defined in its own DDE:

link_attributes
+ link_identity
+ link_TMC_identity

Sub Data Flows

• link_attributes
• link_identity
• link_TMC_identity

Parent Data Flows

• sensor_parameters

Associated PSpecs/Terminators

• 1.2.6.1 - Maintain Traffic and Sensor Static Data
• 1.1.2.3 - Update Data Source Static Data