Level 1 Cities Public Works TMC

Status: Planned

Description

Level 1 public works divisions in the cities of Coronado, Del Mar, El Cajon, Encinitas, Escondido, Imperial Beach, La Mesa, Lemon Grove, National City, Poway, San Marcos, Santee, Solana Beach and Vista. This ITS element represents maintenance and operations for signals, serving as the traffic operations center for city roads. Public works also provides maintenance and construction for streets and construction projects.

The public works department provides road construction and closure information to others for planning, notifying TICs that construction will occur on various city roads.

Stakeholders

StakeholderRoleRole Status
Level 1 Cities in San DiegoOwnsPlanned

Physical Objects

Traffic Management Center
Maint and Constr Management Center

Functional Objects

Functional ObjectDescriptionUser Defined
MCM Data Collection'MCM Data Collection' collects and stores maintenance and construction information that is collected in the course of operations by the Maintenance and Construction Management Center. This data can be used directly by operations personnel or it can be made available to other data users and archives in the region.False
MCM Field Equipment Maintenance'MCM Field Equipment Maintenance' provides overall management and support for maintenance of field equipment on a roadway system, right–of–way, parking area, transit stop, or other areas where field equipment exists. Services include repair and maintenance of ITS field equipment in these areas (e.g., detectors and other sensors, cameras, dynamic message signs, electronic toll collection equipment, electronic clearance equipment, weigh–in–motion sensors, etc.).False
MCM Incident Management'MCM Incident Management' supports maintenance and construction participation in coordinated incident response. Incident notifications are shared, incident response resources are managed, and the overall incident situation and incident response status is coordinated among allied response organizations.False
MCM Maintenance Decision Support'MCM Maintenance Decision Support' recommends maintenance courses of action based on current and forecast environmental and road conditions and additional application specific information. Decisions are supported through understandable presentation of filtered and fused environmental and road condition information for specific time horizons as well as specific maintenance recommendations that are generated by the system based on this integrated information. The recommended courses of action are supported by information on the anticipated consequences of action or inaction, when available.False
MCM Roadway Maintenance'MCM Roadway Maintenance' provides overall management and support for routine maintenance on a roadway system or right–of–way. Services managed include landscape maintenance, hazard removal (roadway debris, dead animals), routine maintenance activities (roadway cleaning, grass cutting), and repair and maintenance of non–ITS equipment on the roadway (e.g., signs, gantries, cabinets, guard rails, etc.). Environmental conditions information is also received from various weather sources to aid in scheduling routine maintenance activities. See also MCM Field Equipment Maintenance for maintenance of ITS field equipment.False
MCM Vehicle Maintenance Management'MCM Vehicle Maintenance Management' monitors vehicle and equipment condition, tracks maintenance history, and schedules routine and corrective maintenance based on vehicle/equipment utilization and availability schedules.False
MCM Vehicle Tracking'MCM Vehicle Tracking' tracks the location of maintenance and construction vehicles and other equipment. Vehicle/equipment location and associated information is presented to the operator.False
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.False
TMC Basic Surveillance'TMC Basic Surveillance' remotely monitors and controls traffic sensor systems and surveillance (e.g., CCTV) equipment, and collects, processes and stores the collected traffic data. Current traffic information and other real–time transportation information is also collected from other centers. The collected information is provided to traffic operations personnel and made available to other centers.False
TMC Data Collection'TMC Data Collection' collects and stores information that is created in the course of traffic operations performed by the Traffic Management Center. This data can be used directly by operations personnel or it can be made available to other data users and archives in the region.False
TMC Evacuation Support'TMC Evacuation Support' supports development, coordination, and execution of special traffic management strategies during evacuation and subsequent reentry of a population in the vicinity of a disaster or major emergency. A traffic management strategy is developed based on anticipated demand, the capacity of the road network including access to and from the evacuation routes, and existing and forecast conditions. The strategy supports efficient evacuation and also protects and optimizes movement of response vehicles and other resources that are responding to the emergency.False
TMC Incident Detection'TMC Incident Detection' identifies and reports incidents to Traffic Operations Personnel. It remotely monitors and controls traffic sensor and surveillance systems that support incident detection and verification. It analyzes and reduces the collected sensor and surveillance data, external alerting and advisory and incident reporting systems, anticipated demand information from intermodal freight depots, border crossings, special event information, and identifies and reports incidents and hazardous conditionsFalse
TMC Incident Dispatch Coordination'TMC Incident Dispatch Coordination' formulates and manages an incident response that takes into account the incident potential, incident impacts, and resources required for incident management. It provides information to support dispatch and routing of emergency response and service vehicles as well as coordination with other cooperating agencies. It provides access to traffic management resources that provide surveillance of the incident, traffic control in the surrounding area, and support for the incident response. It monitors the incident response and collects performance measures such as incident response and clearance times.False
TMC In–Vehicle Signing Management'TMC In–Vehicle Signing Management' controls and monitors RSEs that support in–vehicle signing. Sign information that may include static regulatory, service, and directional sign information as well as variable information such as traffic and road conditions can be provided to the RSE, which uses short range communications to send the information to in–vehicle equipment. Information that is currently being communicated to passing vehicles and the operational status of the field equipment is monitored by this application. The operational status of the field equipment is reported to operations personnel.False
TMC Multi–Modal Coordination'TMC Multi–Modal Coordination' supports center–to–center coordination between the Traffic Management and Transit Management Centers. It monitors transit operations and provides traffic signal priority for transit vehicles on request from the Transit Management Center.False
TMC Roadway Equipment Monitoring'TMC Roadway Equipment Monitoring' monitors the operational status of field equipment and detects failures. It presents field equipment status to Traffic Operations Personnel and reports failures to the Maintenance and Construction Management Center. It tracks the repair or replacement of the failed equipment. The entire range of ITS field equipment may be monitored including sensors (traffic, infrastructure, environmental, security, speed, etc.) and devices (highway advisory radio, dynamic message signs, automated roadway treatment systems, barrier and safeguard systems, cameras, traffic signals and override equipment, ramp meters, beacons, security surveillance equipment, etc.).False
TMC Signal Control'TMC Signal Control' provides the capability for traffic managers to monitor and manage the traffic flow at signalized intersections. This capability includes analyzing and reducing the collected data from traffic surveillance equipment and developing and implementing control plans for signalized intersections. Control plans may be developed and implemented that coordinate signals at many intersections under the domain of a single Traffic Management Center and are responsive to traffic conditions and adapt to support incidents, preemption and priority requests, pedestrian crossing calls, etc.False
TMC Traffic Information Dissemination'TMC Traffic Information Dissemination' disseminates traffic and road conditions, closure and detour information, incident information, driver advisories, and other traffic–related data to other centers, the media, and driver information systems. It monitors and controls driver information system field equipment including dynamic message signs and highway advisory radio, managing dissemination of driver information through these systems.False
TMC Work Zone Traffic Management'TMC Work Zone Traffic Management' coordinates work plans with maintenance systems so that work zones are established that have minimum traffic impact. Traffic control strategies are implemented to further mitigate traffic impacts associated with work zones that are established, providing work zone information to driver information systems such as dynamic message signs.False

Physical Standards

Document NumberTitleDescription
NEMA TS 8Cyber and Physical Security for Intelligent Transportation SystemsThis specification describes how agencies and other transportation infrastructure owner/operators should implement cyber– and physical–security for ITS.

Interfaces To

(View Context Diagram)

Cal OES Public Safety
Cal OES Spill Data Archive
Caltrans D11 Connected Vehicle Equipment
Caltrans D11 Field Equipment
Caltrans D11 Intermodal TMC
Caltrans HQ Asset Management System
Caltrans HQ Maintenance Administration
Caltrans Maintenance Operations
Caltrans Maintenance WZ Field Equipment
Caltrans Website
CBP Border Patrol
Center – Coordinación Estatal de Protección Civil
Centro de Gestion del Trafico de Sonora (TMC)
CHP Dispatch
Connected Vehicle Roadside Equip – Mobility
County Asset Management Center
County DPW Dispatch
County Fire Authority
County ITS Field Equipment
County OES Services
County Permitting Center
County Sheriff Dispatch
County TMC
Dispatch – Coordinación Estatal de Protección Civil
Level 1 Cities Asset Management Center
Level 1 Cities Data Archive
Level 1 Cities EOCs–EMC
Level 1 Cities Equipment Repair
Level 1 Cities Fire Dispatch
Level 1 Cities Permitting Center
Level 1 Cities Police Dispatch
Level 1 Cities Public Works Vehicles
Level 1 Cities Signals ITS Field Equipment
Level 2 Cities Connected Vehicle Equipment
Level 2 Cities Curb Parking Management Center
Level 2 Cities EOCs–EMC
Level 2 Cities Fire and Rescue Dispatch
Level 2 Cities MCO Dispatch
Level 2 Cities Police Department Dispatch
Level 2 Cities TIC and Websites
Level 2 Cities Traffic Ops Center
Map Update System
Metrolink Dispatch
Micro Mobility Services
MTS Centralized Train Control
MTS Paratransit Dispatch
MTS Transit Dispatch
NCTD – OCC
NCTD FLEX and LIFT Dispatch
NCTD Transit Information Center
Operation Respond
Other District State DOT TMCs
Private Sector Probe Information Systems
Public / Private Parking Management System
Public Private Traveler Information
Rail Grade Wayside Warning Systems
San Diego City Curb Parking Management Center
San Diego Connected Vehicle Roadside Equipment
San Diego Emergency Management Center
San Diego Engineering – Construction
San Diego Fire–Rescue Dispatch
San Diego Fleet Management
San Diego HAZMAT Team
San Diego Infrastructure Asset Management
San Diego ITS Field Equipment
San Diego Maintenance of Roadway Equipment
San Diego Permitting Center
San Diego Police Dept Dispatch
San Diego TIC and Website
San Diego Traffic Management Center
SANDAG Connected Vehicle Field Equipment
SANDAG Electronic Tolling Administration
SANDAG Regional Parking Management
SANDAG TIC and Website
SANDAG Virtual TMCs
Tijuana Traffic Operations Center
Tourist Information System
Tribal Emergency Management Centers
Tribal Maintenance Operations
Tribal PD and Fire
Tribal Transportation Operations
TV, Local Print and Broadcast Media
US Emergency Operations Center (OME)
US Public Health Systems
US Weather Service Forecasting System
Wide Area Alerting Systems