Physical Object: Maint and Constr Management Center
MCM Work Zone Management
'MCM Work Zone Management' remotely monitors and supports work zone activities, controlling traffic through dynamic message signs (DMS), Highway Advisory Radio (HAR), gates and barriers, and informing other groups of activity (e.g., traveler information, traffic management, other maintenance and construction centers) for better coordination management. Work zone speeds, and delays, and closures are provided to the motorist prior to the work zones. This application provides control of field equipment in all maintenance areas, including fixed and portable field equipment supporting both stationary and mobile work zones.
This functional object is included in the "Maint and Constr Management Center" physical object.
This functional object is included in the following service packages:
- MC06: Work Zone Management
- TM09: Integrated Decision Support and Demand Management
- TM19: Roadway Closure Management
This functional object is mapped to the following Functional View PSpecs:
- 9.1.7: Process Road Network Information
- 9.2.1: Schedule M&C Activities
- 9.2.2: Status Current M&C Activities and Transportation Infrastructure
- 18.104.22.168: Collect Roadside Equipment Status
- 9.2.5: Provide M&C Center Personnel Interface for Maint
- 22.214.171.124: Operate Work Zone Devices
- 126.96.36.199: Collect Work Zone Data
- 188.8.131.52: Generate Work Zone Information for Distribution
|The center shall generate new work zone activity schedules for use by maintenance and construction vehicles, maintenance and construction operators, and for information coordination purposes.
|The center shall control the collection of work zone status information including video images from cameras located in or near the work zone.
|The center shall disseminate work zone information to other agencies and centers including traffic, transit, emergency management centers, other maintenance centers, traveler information centers, and the media.
|The center shall control traffic in work zones by providing remote control of dynamic message signs, highway advisory radio systems, gates, and barriers located in or near the work zone.
|The center shall exchange information with administrative systems to support the planning and scheduling of work zone activities. This information includes: equipment and consumables resupply purchase request status, personnel qualifications including training and special certifications, environmental regulations and rules that may impact maintenance activities, and requests and project requirements from contract administration.
|The center shall collect real-time information on the state of the road network including current traffic and road conditions to support work zone scheduling and management.
The following table lists the standards associated with the functional object itself (as opposed to standards associated with an interface).
|NEMA TS 8 Cyber and Physical Security
|Cyber and Physical Security for Intelligent Transportation Systems