Regional Architecture Logo
 

Send Your Comments

E-Mail

Interactive Infrastructure Information Equipment Package

Architecture Geographic Scope

Description:

Collection, processing, storage, and personalized dissemination of traffic, transit, maintenance and construction, multimodal, event, and weather information to traveler interface systems and vehicles, upon request.

 

Included in:

BTD Transit Website
TxDOT 511 System

Functional Requirements:

1The center shall collect, process, store, and disseminate customized traffic and highway condition information to travelers, including incident information, detours and road closures, recommended routes, and current speeds on specific routes upon request.
2The center shall collect, process, store, and disseminate customized maintenance and construction information to travelers, including scheduled maintenance and construction work activities and work zone activities upon request.
3The center shall collect, process, store, and disseminate customized transit routes and schedules, transit transfer options, transit fares, and real-time schedule adherence information to travelers upon request.
4The center shall collect, process, store, and disseminate customized parking information to travelers, including location, availability, and fees upon request.
5The center shall collect, process, store, and disseminate customized toll fee information to travelers upon request.
6The center shall collect, process, store, and disseminate customized weather information to travelers upon request.
7The center shall collect, process, store, and disseminate customized multimodal transportation service information (for example, from ferry and airline operators), including transfer points and other information, to travelers upon request.
8The center shall collect, process, store, and disseminate customized event information to travelers upon request.
9The center shall collect, process, store, and disseminate customized air quality information to travelers upon request.
10The center shall provide all traveler information based on the traveler's current location or a specific location identified by the traveler, and filter or customize the provided information accordingly.
11The center shall accept traveler profiles for determining the type of personalized data to send to the traveler.
12The center shall manage payment for services, such as tolls, transit fares, parking lot charges, map updates, and advanced payment for tolls, and provide transaction success or failure details.
13The center shall support requests for traveler information and advanced payment for traveler services from commercial fleet operators.
14The center shall provide the capability to exchange information with another traveler information service provider current or predicted data for road links that are outside the area served by the local supplier.
15The center shall manage updates of digitized map data and provide updates to traveler interface systems upon request.
16The center shall provide the capability to support requests from the media for traffic and incident data.
17The center shall provide the capability for a system operator to control the type and update frequency of traveler information.
  

User Service Requirements (fully or partially addressed):

1.0TRAVEL AND TRAFFIC MANAGEMENT
1.1PRE-TRIP TRAVEL INFORMATION
1.1.0ITS shall include a Pre-Trip Travel Information (PTTI) capability to assist travelers in making mode choices, travel time estimates, and route decisions prior to trip departure. It consists of four major functions, which are, (1) Available Services Information, (2) Current Situation Information, (3) Trip Planning Service, and (4) User Access. Information is integrated from various transportation modes and presented to the user for decision making.
1.1.2PTTI shall provide the capability for users to access the Current Situation Information on transportation systems.
1.1.2.1PTTI shall provide the latest available information on the current status of transportation services.
1.1.2.1.1Real-time information provided by PTTI shall include the current condition of any incidents, including rural incidents such as high winds, extreme temperature, and falling rocks.
1.1.2.1.2Real-time information provided by PTTI shall include the current status of any accidents or incidents.
1.1.2.1.3Real-time information provided by PTTI shall include the current condition of any road construction.
1.1.2.1.4Real-time information provided by PTTI shall include any currently recommended alternate routes.
1.1.2.1.5Real-time information provided by PTTI shall include the current speeds on specific routes.
1.1.2.1.6Real-time information provided by PTTI shall include current parking conditions in key areas.
1.1.2.1.7Real-time information provided by PTTI shall include the schedules for any current or soon to start events.
1.1.2.1.8Real-time information provided by PTTI shall include the current weather situation.
1.1.4PTTI shall provide the capability for User Access.
1.1.4.1PTTI shall provide the capability for users to access the system from multiple distributed locations.
1.1.4.1.1PTTI shall provide the capability for users to access the system from their homes.
1.1.4.1.2PTTI shall provide the capability for users to access the system from their place of work.
1.1.4.1.3PTTI shall provide the capability for users to access the system from major trip generation sites.
1.1.4.1.4PTTI shall provide the capability for users to access the system from personal portable devices.
1.2EN-ROUTE DRIVER INFORMATION
1.2.0ITS shall include an En-Route Driver Information (DI) function. Driver Information provides vehicle drivers with information, while en-route, which will allow alternative routes to be chosen for their destination. Driver Information consists of two major functions, which are, (1) Driver Advisory and (2) In-vehicle Signing. The potential decrease in traffic may also provide benefits in highway safety, reduced air pollution, and decreased congestion.
1.2.2DI shall include a Driver Advisory function, which shall be implemented in two phases with first a short term capability and later a long term capability.
1.2.2.1The short term DI driver information capability shall include the ability to provide information to travelers within the limited area of deployment.
1.2.2.1.1DI shall include the capability to provide travelers with accurate information concerning available travel options and their state of operational availability.
1.2.2.1.2DI shall provide information to travelers required for them to avoid areas of congestion.
1.2.2.1.2.1DI shall provide information needed for travelers to select transportation modes that allow them to avoid congestion.
1.2.2.1.3DI shall provide the capability for users to receive travel information in their vehicles.
1.3ROUTE GUIDANCE
1.3.0ITS shall include a Route Guidance (RG) function. Route Guidance will provide travelers with directions to selected destinations. Four functions are provided, which are, (1) Provide Directions, (2) Static Mode, (3) Real-Time Mode, and (4) User Interface.
1.3.1RG shall include the capability to Provide Directions to travelers.
1.3.1.2The Provide Directions function shall issue directions to travelers based on information about current conditions of transportation systems.
1.3.1.2.1Current transportation system conditions upon which directions to travelers is based shall include, but not be limited to, the following:
1.3.1.2.1(b)Status of transit systems.
1.3.1.2.1(c)Schedules of transit systems.
1.3.1.2.1(d)Events taking place that influence travel routes.
1.3.1.2.1(d).1Street closures.
1.3.1.2.1(d).2Pedestrian events.
1.3.1.2.1(d).3No pedestrian zones.
1.3.1.3The Provide Directions function shall issue traveler directions that are simple and easy to understand, providing turning instructions on which way to turn onto including, but not limited to, the following:
1.3.1.3(c)Walkways.
1.3.1.3(d)Transit facilities.
1.3.2RG shall include a Static Mode for issuing information to travelers.
1.3.2.1Static Mode shall provide travelers with information that includes, but is not limited to, the following:
1.3.2.1(a)Mapping information about roadways.
1.3.2.2Static Mode infrastructure systems shall provide the capability to have two-way communications between the traveler and the infrastructure.
1.3.2.2.2The two-way communications shall provide the capability to provide directions back to the traveler that are based on the infrastructure's calculated routing.
1.3.3RG shall include a Real-Time Mode for issuing information to travelers.
1.3.3.1The Real-Time Mode shall utilize current travel condition information to provide performance that is enhanced over the Static Mode performance, to include, but not be limited to, the following:
1.3.3.1(b)Dynamic transit schedule information.
1.3.3.2The Real-Time Mode shall include the capability to operate in either or both of the following two configurations:
1.3.3.2.1Real-Time Mode Mobile Based systems shall include the capability to receive infrastructure information and use it in determining routing.
1.3.3.2.2If current real-time information is included in route determination, the system shall be denoted as an Infrastructure-based real-time system.
1.3.4RG shall include a User Interface function.
1.3.4.2Mobile systems shall use the best information available to provide routing instructions.
1.3.4.2.1Mobile systems shall provide the capability for individual travelers to customize the routing selected for them.
1.3.4.3Infrastructure-based systems shall permit individual travelers to customize their routing selection.
1.3.4.3.1Infrastructure-based systems shall use the traveler's destination information to estimate extra demand on the transportation system and then provide routing to the traveler based on this predicted demand.
1.4RIDE MATCHING AND RESERVATION
1.4.0ITS shall include a Ride Matching and Reservation (RMR) function. Ride Matching and Reservation will provide travel users with information on rideshare providers. Three major functions are provided, which are, (1) Rider Request, (2) Transportation Provider Services, and (3) Information Processing. This will also include a billing service to the providers.
1.4.1RMR shall include a Rider Request capability.
1.4.1.4Rider Request shall also include the capability to perform real-time ridematching by instantly matching rider and driver.
1.4.2RMR shall include a Transportation Provider Service function.
1.4.2.1Transportation Provider Services shall include the capability for providers to have their billing arranged through a central clearinghouse.
1.4.2.2Transportation Provider Services shall include electronic safeguards against fraud and abuse.
1.4.2.3Transportation Provider Services shall automatically generate needed reports and financial documentation.
1.4.3RMR shall include an Information Processing function.
1.4.3.3Information Processing shall link together the services available from all travel modes including, but not limited to, the following:
1.4.3.3(f)Specialized service.
1.4.3.3(g)Carpools.
1.4.3.5Information Processing shall provide the capability to gather market information to assist in the planning of service improvements.
1.4.3.6Information Processing shall provide the capability to gather market information to assist in operations.
1.5TRAVELER SERVICES INFORMATION
1.5.0ITS shall include a Traveler Services Information (TSI) function. Traveler Services Information provides travelers with service and facility data for the purpose of assisting prior to embarking on a trip or after the traveler is underway. The functions which are included in this capability are Information Receipt and Information Access. This will provide the traveler with a "yellow pages" type of capability.
1.5.1TSI shall include an Information Receipt function for the collection of information to be provided to travelers.
1.5.1.1Information Receipt shall provide and maintain a database of local area services available to travelers.
1.5.1.2Information Receipt provides the capability to acquire current information relating to traveler services available in the local area.
1.5.1.2.1Information Receipt shall acquire information on the condition of local traveler services.
1.5.1.2.2Information Receipt shall acquire information on the status of local traveler services.
1.5.1.2.3Information Receipt shall acquire information on the availability of local traveler services.
1.5.1.2.4Information Receipt shall acquire information on the availability of local motorist services.
1.5.1.2.5Information Receipt shall acquire information on the availability of local tourist services.
1.5.1.3Information Receipt shall be capable of being integrated with Pre-Trip Planning information.
1.5.1.4Information Receipt shall provide the capability to support the financial transactions required for travelers to be billed for the purchase of activity tickets and room reservations.
1.5.1.5Information Receipt shall include the capability to have interactive connectivity between users, sponsors and providers of services.
1.5.2TSI shall include an Information Access function that allows travelers to access the available information.
1.5.2.1Information Access shall provide the capability for travelers to request and receive general information about the local area.
1.5.2.2Information Access shall provide the capability for travelers and centers to request and receive information about the location of facilities and the quality of specific services provided in an area to include but, not be limited to, the following:
1.5.2.2(b)Food information.
1.5.2.2(e)Tourist activities information.
1.5.2.2(f)Daily or special events information.
1.5.2.2(g)Local shelter/medical facility availability information including level of service provided.
1.5.2.2(i)Local care facility information.
1.5.2.3Information Access shall provide the capability for travelers to request specific actions of area service providers to include, but not be limited to:
1.5.2.4Information Access shall provide the capability for all travelers to access information regardless of their particular mode of travel.
1.6TRAFFIC CONTROL
1.6.0ITS shall include a Traffic Control (TC) function. Traffic Control provides the capability to efficiently manage the movement of traffic on streets and highways. Four functions are provided, which are, (1) Traffic Flow Optimization, (2) Traffic Surveillance, (3) Control, and (4) Provide Information. This will also include control of network signal systems with eventual integration of freeway control.
1.6.3TC shall include a Device Control function.
1.6.3.4Device Control shall communicate control data to the following devices.
1.6.3.4.1Traffic Surveillance shall include a data process function to process the traffic data which are acquired.
1.7INCIDENT MANAGEMENT
1.7.0ITS shall include an Incident Management (IM) function. Incident Management will identify incidents, formulate response actions, and support initiation and ongoing coordination of those response actions. Four major functions are provided, which are, (1) Incidents Identification, (2) Response Formulation, (3) Response Implementation, and (4) Predict Hazardous Conditions.
1.7.1Incident Management shall provide an Incident Identification function to identify incidents.
1.7.1.1The Incident Identification function shall include the capability to identify predicted incidents.
1.7.1.1.1The Incident Identification function shall use information from the following types of sources, where available, to identify predicted incidents:
1.7.1.1.1(e)Weather information sources.
1.7.4IM shall provide the capability to Predict Hazardous Conditions, including the time and location of hazardous conditions that may cause an incident.
1.8TRAVEL DEMAND MANAGEMENT
1.8.0ITS shall include a Travel Demand Management (TDM) function. Travel Demand Management will generate and communicate management and control strategies that will support and facilitate the implementation of TDM programs, policies and regulations. It consists of two major functions, which are, (1) Increase Efficiency of Transportation System and (2) Provide Wide Variety of Mobility Options.
1.8.1TDM shall include a communications function.
1.8.1.2The communications function shall include the capability to send information and rates needed to implement management and control strategies that respond to changing environments, conditions, and policy needs to include, but not limited to, the following locations of action:
1.8.1.2(d)Employment sites.
1.8.1.2(g)Ridesharing facilities.
1.8.1.3TDM shall provide the capability to receive information and rates needed to implement management and control strategies that respond to changing environments, conditions, and policy needs to include, but not limited to, the following locations of action:
1.8.1.3(d)Employment sites.
1.8.1.3(g)Ridesharing facilities.
1.8.2TDM shall include a processing function.
1.8.2.1The processing function shall provide the capability to generate management and control strategies that facilitate the implementation of policies and regulations designed to address the following:
1.8.2.1(d)Ridesharing and transit.
1.8.2.4The processing function shall provide the capability generate guidance for the pricing and control for locations of action that include, but are not limited to, the following:
1.8.2.4(d)Employment sites.
1.8.2.4(g)Ridesharing facilities.
2.0PUBLIC TRANSPORTATION MANAGEMENT
2.1.0ITS shall include a Public Transportation Management (PTM) function.
2.1.1PTM shall include an Operation of Vehicles and Facilities (OVF) function that provides computer assisted control of the operation of vehicles and their associated facilities.
2.1.2PTM shall include a Planning and Scheduling Services (PSS) function to automate the planning and scheduling of public transit operations.
2.1.2.2The PSS shall include a Schedule Generation capability.
2.1.2.2.1The PSS Schedule Generation function shall collect data for schedule generation including, but not limited to, the following:
2.1.2.2.5The PSS Schedule Generation function shall provide the capability to automatically update the customer service operator system with the most current schedule and schedule adherence information.
2.2.0ITS shall include an En-Route Transit Information (TI) function. En-Route Transit Information provides travelers with real-time transit and high-occupancy vehicle information allowing travel alternatives to be chosen once the traveler is en-route. It consists of three major functions, which are, (1) Information Distribution, (2) Information Receipt, and (3) Information Processing. This capability integrates information from different transit modes and presents it to travelers for decision making.
2.2.1TI shall include an Information Distribution function that disseminates information to travelers.
2.2.1.1Information Distribution shall include an Information Network capability.
2.2.1.1.1The Information Network shall provide the capability to furnish users with real-time travel related information while they are traveling.
2.2.1.1.3The Information Network shall provide the capability to disseminate information to travelers that will assist them in making decisions in the modification (includes both intermode and intramode) of their trips.
2.2.1.1.4The Information Network shall provide all users with information that is from a single source in order to ensure consistency across all users.
2.2.2TI shall include an Information Receipt function for acquiring that data that are used for generation of the En-Route Transit Information.
2.2.2.1Information Receipt shall provide the capability to be continuously updated with real-time information from each transit system within the local area of jurisdiction.
2.2.2.2Information Receipt shall provide the capability to be updated with information that is inclusive of all possible transportation modes within the local area of jurisdiction.
2.2.2.3Information Receipt shall provide the capability to be updated with information from all providers of transportation services in the local area of jurisdiction to include:
2.2.2.3(a)Regional paratransit services.
2.2.2.3(b)Public providers.
2.2.2.3(c)Private providers.
2.2.3TI shall include an Information Processing function for processing that data used for generation of the En-Route Transit Information.
2.2.3.1Information Processing shall include an information collection feature.
2.2.3.1.1Information collection shall acquire transit operations information to include, but not be limited to, the following type:
2.2.3.1.1(a)Schedule.
2.2.3.1.1(b)Actual service provided.
2.2.3.1.1(c)Next available vehicle, based on actual operating conditions.
2.2.3.1.1(d)Transfer options describing available services and their associated schedules.
2.2.3.1.2Information collection shall acquire transit situation conditions to include, but not be limited to, the following type:
2.2.3.2Information Processing shall include an information integration feature.
2.2.3.2.1Information integration shall collect data, store it and maintain it on-line.
2.2.3.2.2Information integration shall collect data from traffic and transit systems including, but not limited to, the following:
2.2.3.2.2(a)Transit systems.
2.2.3.2.2(b)Traffic management services.
2.2.3.2.2(c)Rideshare programs.
3.0ELECTRONIC PAYMENT
3.1ELECTRONIC PAYMENT SERVICES
3.1.0ITS shall include an Electronic Payment capability. Electronic Payment Services allows travelers to pay for transportation services by electronic means. Four functions are provided, which are, (1) Electronic Toll Collection, (2) Electronic Fare Collection, (3) Electronic Parking Payment, and (4) Electronic Payment Services Integration.
3.1.1Electronic Payment shall provide an Electronic Toll Collection (ETC) capability.
3.1.1.3ETC shall provide confirmation of the transaction to each customer.
3.1.2Electronic Payment shall include an Electronic Fare Collection (EFC) capability.
3.1.2.1EFC shall be implemented in a manner that the traveler is able to use a compatible fare medium for all applicable surface transportation services.
3.1.2.4EFC shall provide the capability for third party payment of transportation services.
3.1.2.6EFC shall be implemented in a manner that permits expansion into other uses for the payment medium such as payment of retail, telephone, etc.
3.1.2.7EFC shall include the capability to collect the data required to determine accurate ridership levels.
3.1.3Electronic Payment shall include an Electronic Parking Payment (EPP) capability.
3.1.3.1EPP shall provide the capability to pay for parking without the use of cash.
3.1.3.2EPP shall include the capability for transit operators to utilize a single medium to charge for both transit related charges and parking charges.
3.1.4ITS shall include an Electronic Payment Services Integration (EPSI) feature.
3.1.4.1EPSI shall provide the capability to combine electronic payments made for use of various transportation modes into a single integrated system.
3.1.4.2EPSI shall provide the capability to integrate fare and toll pricing structures of multiple agencies.
3.1.4.3EPSI shall collect and provide usage data to develop pricing strategies that favor certain transportation modes or routes.
3.1.5ITS shall provide a Roadway Pricing (RP) capability.
3.1.5.1RP shall provide the capability to implement various road pricing policies.
3.1.5.1.1Road pricing policies capable of being implemented by RP shall include variable pricing.
3.1.5.2RP shall provide the capability to implement roadway pricing strategies, developed by other services, that alleviate congestion.
3.1.5.3RP shall provide the capability to implement roadway pricing, developed by other services, that can be used to influence mode selection.
5.0EMERGENCY MANAGEMENT
5.1.5ENPS shall include a Protect Sensitive Traveler Information (PSTI) function to inhibit distribution of traveler information that is deemed to be sensitive.
5.1.5.1PSTI shall notify transportation operators and information providers when access to information from ITS surveillance and sensor systems must be restricted.
5.1.5.2The PSTI notification shall identify the geographic area, time, specific devices, and/or other information necessary to determine the traveler information that must be protected.
5.1.5.3PSTI shall restrict access to traveler information for the affected area until access restrictions are removed.
5.1.5.4PSTI shall notify transportation operators and information providers when traveler information access restrictions are removed.
5.2.0ITS shall include an Emergency Vehicle Management (EVM) Service.
5.2.2EVM Service shall include a Route Guidance System.
5.2.2.1Route Guidance System shall maintain real-time information on traffic conditions in urban and rural areas, emergency response vehicle locations, and emergency response vehicle destinations.
5.3DISASTER RESPONSE AND EVACUATION
5.3.0ITS shall provide a Disaster Response and Evacuation (DRE) function that provides for effective, coordinated management of the surface transportation system during all types of disasters including natural disasters (hurricanes, earthquakes, floods, severe winter storms, tsunamis, etc.), terrorist acts, and other catastrophic events (e.g., nuclear power plant disasters). Two primary subservices are provided: (1) Disaster Response and (2) Evacuation Coordination. The Disaster Response Subservice provides support for planning, transportation management, resource sharing, and information coordination between transportation agencies and principal responding agencies (emergency management, public safety, and other allied agencies) to improve the effectiveness and safety of a disaster response. The Disaster Response Subservice consists of eight major functions: 1) Coordinate Response Plans, 2) Monitor Alert Levels, 3) Detect and Verify Emergency, 4) Assess Infrastructure Status, 5) Coordinate Response, 6) Critical Service Restoration, 7) Manage Area Transportation, and 8) Disaster Traveler Information. The Evacuation Coordination (EC) Subservice efficiently manages an evacuation and provides evacuees with the information they need during evacuation and subsequent reentry to the evacuated area. The Evacuation Coordination (EC) subservice includes four additional major functions: 9) Evacuation Planning Support, 10) Evacuation Traveler Information, 11) Evacuation Transportation Management, and 12) Evacuation Resource Sharing.
5.3.10Evacuation Coordination shall include an Evacuation Traveler Information (ETI) function.
5.3.10.1ETI shall be accessible to users from multiple distributed locations, including, but not limited to:
5.3.10.1(a)homes,
5.3.10.1(b)public buildings,
5.3.10.1(c)evacuation shelters,
5.3.10.1(d)rest areas,
5.3.10.1(e)hotels,
5.3.10.1(f)restaurants,
5.3.10.1(g)airports and other mode terminals, and
5.3.10.1(h)wireless devices (in-vehicle and handheld).
5.3.10.2ETI shall identify mandatory and voluntary evacuation zones and any special evacuation requirements for each zone.
5.3.10.3ETI shall provide a list of alternative evacuation destinations.
5.3.10.4ETI shall provide shelter information including:
5.3.10.4(a)Location
5.3.10.4(b)Time of operation
5.3.10.4(c)Vacancy
5.3.10.4(d)Available facilities including accommodations for people with special needs, such as pets, disabilities and elderly.
5.3.10.5ETI shall provide recommended evacuation and reentry route(s) based on:
5.3.10.5(a)Real-time and forecast traffic and road conditions.
5.3.10.5(b)Traveler-specified route parameters.
5.3.10.6ETI shall provide the recommended evacuation start time for a selected evacuation origin and destination based on:
5.3.10.6(a)The travel time required for the trip.
5.3.10.6(b)The capability of the evacuation network to handle evacuation demand based on current and future network conditions.
5.3.10.6(c)The existing and forecast conditions at the evacuation origin and destination.
5.3.10.7ETI shall identify reentry times for those jurisdictions that have cleared an area for reentry.
5.3.10.8ETI shall provide road and traffic conditions on evacuation routes including:
5.3.10.8(a)Current and forecast speed and travel times
5.3.10.8(b)Incident information
5.3.10.8(c)Current and forecast road, bridge and lane closure information.
5.3.10.8(d)Advisories of hazardous conditions such as flooding, malfunctioning traffic signals, debris and falling objects.
5.3.10.8(e)Current and forecast weather information
5.3.10.9ETI shall provide information for transportation modes including buses, airlines, trains, ferries, and ships Including:
5.3.10.9(a)The availability of transportation mode services.
5.3.10.9(b)Arrival and departure information for available transportation services.
5.3.10.10ETI shall provide general evacuation guidance information to travelers, including guidance/tips for trip preparation, trip duration and trip return.
5.3.10.11ETI shall provide information regarding traveler services available along evacuation routes and at evacuation destinations including:
5.3.10.11(a)Lodging,
5.3.10.11(b)Restaurants,
5.3.10.11(c)Stores,
5.3.10.11(d)Hospitals and medical services
5.3.10.11(e)Rest areas
5.3.10.11(f)Vehicle fueling stations
5.3.10.12ETI shall provide emergency public information including diversion information and information on refuges of last resort and other safe havens if emergency termination of an in-progress evacuation is necessary.
7.0INFORMATION MANAGEMENT
7.1ARCHIVED DATA FUNCTION
7.1.0ITS shall provide an Archived Data Function to control the archiving and distribution of ITS data. The Archived Data User Service provides the Historical Data Archive Repositories and controls the archiving functionality for all ITS data with five major functions: 1) the Operational Data Control function to manage operations data integrity; 2) the Data Import and Verification function to acquire historical data from the Operational Data Control function; 3) the Automatic Data Historical Archive function for permanently archiving the data; 4) the Data Warehouse Distribution function, which integrates the planning, safety, operations, and research communities into ITS and processes data products for these communities; and 5) the ITS Community Interface which provides the ITS common interface to all ITS users for data products specification and retrieval. ADUS helps achieve the ITS information goal of unambiguous interchange and reuse of data and information throughout all functional areas.
7.1.3The Archived Data Function shall include a Data Import and Verification (DIV) function to acquire historical data from the Operational Data Control function.
7.1.3.1DIV shall be capable of importing selected ITS Operational data from the ITS Operational Repositories.
7.1.3.1.4DIV shall be capable of importing ITS Transit and Ridesharing data to include:
7.1.3.1.4(c)Rideshare requests.
7.1.3.1.8DIV shall be capable of importing ITS Vehicle and Traveler data to include:
7.1.3.1.8(c)Vehicle trajectories.
7.1.3.1.8(f)Origin/destination trip data.
7.1.3.1.8(g)Service requests
7.1.3.1.8(h)Information utilization
  
The detailed process and user service requirement traceability information on this page was extracted from the National ITS Architecture. Consult the National ITS Architecture web site for more information.

Last updated on 05-25-2005 using Ronald C. Ice and Associates Web Spinner Technology.