signal_performance_measures_request

This data flow is used within the Manage Traffic function. It contains requests to send Automated Traffic Signal Performance Measures (ATSPMs) from a set of traffic signal controllers served by the function. It consists of the following data items each of which is defined in its own DDE:

indicator_identity
+ intersection_spm_request

Sub Data Flows

• indicator_identity
• intersection_spm_request

Parent Data Flows

• None

Associated PSpecs/Terminators

• 1.2.6.3 - Configure Roadway for Performance Measures
• 1.2.6.7 - Configure and Distribute Signal Performance Measures

Parent Information Flows

• traffic signal data logger configuration