SM Time Synchronization Functional Area

Description

'SM Time Synchronization' provides the functions necessary to receive accurate time from an external Network Time Server and provide that Coordinated Universal Time (UTC) as Time Local Form to other center systems and field devices.

Included In

ODOT CV Service Monitor System
County and City CV Service Monitoring Systems
CRAA CV Service Monitoring Systems

Functional Requirements

IDRequirement
01The Center shall use the externally acquired time sync data to maintain its internal clocks.
02The Center shall provide time sync data to other Centers.
03The Center shall provide time sync data to Connected Vehicle Roadway Equipment.
04The Center shall provide time sync data to ITS Roadway Equipment.
05The Center shall acquire time sync data from an external Stratum–2 time source.