2024 Arizona Statewide ITS Architecture

Connected Vehicle Support for Arizona Roles and Responsibilities

Stakeholder	Role and Responsibility
ADOT	Establishing and maintaining data processing algorithms, rules and related metadata including all those processes related to validation, integration, sanitization and aggregation (VISA).
	Exchange road network conditions from traffic sensors and surveillance data collection systems to other systems for distribution.
	Track and manage the configuration of the field equipment.
	Provide, modify and maintain software applications on connected vehicle roadside equipment.
	Detect, Isolate and correct CV infrastructure field equipment problems.
	Secure, monitor, maintain, and control all ADOT field equipment
	Cooperate as appropriate, and coordinate with public agency connected vehicle test bed activities and connected vehicle pilot projects.
	Work with local, regional, and federal agencies, as well as academia and the private sector, to ensure connected vehicle infrastructure and systems are fully interoperable throughout the state.
	Install, operate, and maintain Connected Vehicle Roadside Equipment.
	Collect, filter, compile, and archive metadata for traveler data, emergency response data, to connected vehicle roadside equipment from vehicles, roadside equipment or other personal devices.
	Ensure all relevant and applicable data security laws and regulations are being followed, and that data is secure.
Arizona Universities	Simulation and optimization models in specific applications, studying new connected vehilce hardware and software systems.
	Perform research–oriented activities on connected vehicle deployments to advance the deployment of connected vehicle infrastructure and applications; similar to the MCDOT SMARTDrive Program and the related Deployment Readiness of the Multi–Modal Intelligent Traffic Signal System (MMITSS) deployments.
	Investigate future connected and automated vehicle systems; Investigation of Impact and Opportunities for Automated Driving Vehicles.
AZTech	Connected Vehicle Roles and Responsibilities for AZTech are defined in the MAG Regional Architecture.
Federal Highway Administration (FHWA)	Oversee and coordinate public agency connected vehicle test bed activities and connected vehicle pilot projects, as appropriate.
	Participate in meetings and serve in an advisory capacity for project development.
	Provide funding for Connected Vehicle projects.
	Work with local, regional, and state agencies, as well as academia and the private sector, to ensure connected vehicle infrastructure and systems are fully interoperable throughout the state.
Maricopa County Department of Transportation (MCDOT)	Connected Vehicle Roles and Responsiblities for MCDOT is defined in the MAG Architecture
Private Commercial Carriers	Provide, modify and maintain software applications inside trucks / vehicles to work with connected vehicle roadside equipment.
Private Information Service Providers	Coordinate and facilitate, as appropriate, sharing of traffic, event, weather, incident and other information generated from conected vehicle infrastructure and systems.
	Provide customized information on travel times, transit routes, weather conditions and road closures, based on connected vehicle infrastructure and systems.
	Ensure all relevant and applicable data security laws and regulations are being followed, and that data is secure.
	Provide support from the media for traffic and incident data.
Travelers	Receive traffic and event information from a regional information service provider.
	Utilize information provided by public agencies through DMS, smart phones, 511, and connected vehicle applications.
	Allow vehicle settings to be read by local roadway devices for connected vehicles.
	Receive information, as appropriate, without establishing formal relationships with data providers.
	Receive traffic and event information from connected vehicle infrastructure and systems.