ODOT OHGO Traveler Information System

Status: Existing

Description

Represents the statewide traveler information website for alerts on traffic incidents, construction, travel times, and other information related to roadways throughout the state. Information provided by this site is updated frequently and comes from a variety of sources, such as pavement sensors, monitoring stations, traffic cameras, and through direct input by ODOT personnel.

Stakeholders

StakeholderRoleRole Status
ODOTOwnsExisting

Physical Objects

Transportation Information Center

Functional Objects

Functional ObjectDescriptionUser Defined
Center Data Collection'Center Data Collection' collects and stores information that is created in the course of center operations. 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
Center Data Subscription Management'Center Data Subscription Management' manages data subscriptions for an end user. It provides access to a catalog of available data, manages the necessary user information and rules that govern the data subscriptions, supports communications with data providers to collect data per the subscription rules, and makes the data available to the end user. It provides the local user interface through which a user can specify and manage subscriptions. It supports different mechanisms for collecting subscribed data for the end–user including one–time query–response as well as publish–subscribe services.False
TIC Connected Vehicle Traveler Info DistributionIn support of connected vehicle applications, 'TIC Connected Vehicle Traveler Info Distribution' disseminates traveler information including traffic and road conditions, incident information, maintenance and construction information, event information, transit information, parking information, and weather information. Location–specific or situation–relevant traveler information is sent to short range communications transceivers at the roadside.False
TIC Data Collection'TIC Data Collection' collects transportation–related data from other centers, performs data quality checks on the collected data and then consolidates, verifies, and refines the data and makes it available in a consistent format to applications that support operational data sharing between centers and deliver traveler information to end–users. A broad range of data is collected including traffic and road conditions, transit data, emergency information and advisories, weather data, special event information, traveler services, parking, multimodal data, and toll/pricing data. It also shares data with other transportation information centers.False
TIC Interactive Traveler Information'TIC Interactive Traveler Information' disseminates personalized traveler information including traffic and road conditions, transit information, parking information, maintenance and construction information, multimodal information, event information, and weather information. Tailored information is provided based on the traveler's request in this interactive service.False
TIC Operations Data Collection'TIC Operations Data Collection' collects and stores information that is collected about the transportation information service including data on the number of clients serviced and the services that were provided. 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
TIC Situation Data Management'TIC Situation Data Management' manages connected vehicle situation data collection, quality controls, filtering, aggregation, and storage. Through this process, raw data reported by connected vehicles are transformed into information products that can be accessed and used to support transportation operations and traveler information. The distribution of the connected vehicle–derived information products is handled by other functional objects.False
TIC Travel Services Information and Reservation'TIC Travel Services Information' disseminates information about traveler services such as lodging, restaurants, and service stations. Tailored traveler service information is provided on request that meets the constraints and preferences specified by the traveler. This application also supports reservations and advanced payment for traveler services including parking and loading zone use.False
TIC Traveler Information Broadcast'TIC Traveler Information Broadcast' disseminates traveler information including traffic and road conditions, incident information, maintenance and construction information, event information, transit information, parking information, and weather information. The same information is broadcast to all equipped traveler interface systems and vehicles.False

Interfaces To

(View Context Diagram)

AMATS Data Archive
Commercial Vehicles
Connected/Automated Vehicles
Fleet and Freight Management Systems
Local Media
National Weather Service
ODOT ATMS
ODOT District 4 Maintenance Garages
ODOT District 4 Office
ODOT Rest Area Truck Parking Availability System
ODOT Traffic Data Archive System
ODOT Traffic Signal Control System
Ohio Event Streaming Platform
OSHP District 10
OSHP Districts 3 and 4 Posts
Personal Information Device
Private EV Charging Stations
Private Traveler Information Systems
Public Agency EV Charging Stations
Social Media