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MDSHA CHART SOC

Status:

Existing

Definition:

This element represents Maryland State Highway Administration Traffic Operation Centers including the Statewide Operations Center and Regional Traffic Operation Centers. MDSHA is responsible for a large number of the major highways and associated bridges, traffic signals, signage, and other infrastructure in the State of Maryland, including Frederick, Montgomery, and Prince George's counties and local jurisdictions in the Washington metropolitan area. MDSHA operates the Coordinated Highways Action Response Team (CHART) and its Traffic Operations Centers (TOCs) statewide, including the main hub - the Statewide Operations Center (SOC) located in Hanover, Maryland, near BWI Airport. The CHART SOC and TOC staff provide primary support for transportation emergency preparedness and response in Maryland.

Stakeholder:

Maryland State Highway Administration (MDSHA)

Architecture Flow Diagrams
which include MDSHA CHART SOC:

• MDSHA CHART SOC MATOC Center
• MDSHA CHART SOC RITIS
• MDSHA CHART SOC Statewide Video Distribution Services
• MDSHA CHART SOC VDOT NRO MPSTOC - TOC/ATMS

Architecture Flows
to/from the MDSHA CHART SOC:

MDSHA CHART SOC MATOC Center

• emergency plan coordination


• incident information for public


• road network conditions

MDSHA CHART SOC RITIS

• emergency archive data


• emergency traffic coordination


• incident information for public


• road network conditions


• traffic archive data


• traffic images

MDSHA CHART SOC VDOT NRO MPSTOC - TOC/ATMS

• emergency plan coordination


• incident information for public


• incident response coordination

MATOC CenterMDSHA CHART SOC

• emergency plan coordination


• incident information for public


• road network conditions

RITISMDSHA CHART SOC

• archived data products


• emergency traffic coordination


• incident information for public


• road network conditions


• transportation system status

Statewide Video Distribution ServicesMDSHA CHART SOC

• traffic images

VDOT NRO MPSTOC - TOC/ATMSMDSHA CHART SOC

• emergency plan coordination


• incident information for public


• incident response coordination

National ITS Architecture Subsystems
mapped to the MDSHA CHART SOC:

• Archived Data User System Terminator
• Emergency Management Center Subsystem
• ITS Communications Equipment Subsystem
• Traffic Management Center Subsystem
• Transportation Information Center Subsystem

National ITS Architecture Services
associated with MDSHA CHART SOC:

• PS09 - Region-wide Transportation Infrastructure Protection -- (Graphic)

National ITS Architecture Functional Requirements
associated with MDSHA CHART SOC:

none