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