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TMC Passive Surveillance Functional Area

Description

'TMC Passive Surveillance' collects time stamped vehicle identities from different detection zones, correlates the identities, and calculates link travel times and derives other traffic measures.

Included In

WSDOT SWR Traffic Management Center
City of Vancouver Traffic Management Center
Clark County Traffic Operations Center

Functional Requirements

IDRequirement
01The center shall collect time stamped vehicle identities from field equipment.
02The center shall correlate the time stamped vehicle identities in order to calculate link travel times and derive other traffic measures.