Maui Regional ITS Architecture Project Details: Maui DPW Smart Lighting System PROJECT OVERVIEW Project Name: Project Details: Maui DPW Smart Lighting System Description: This project will deploy a smart lighting system on Maui streetlights. Status: Planned Timeframe: Long-Term Geographic Scope: Maui Project ID: Stakeholders: County of Maui Department of Public Works Service Packages: ATMS12-1 - Roadside Lighting System Control - Maui Department of Public Works (DPW) Project Inventory: Maui DPW Field Devices Maui DPW Traffic Operations Center FUNCTIONAL REQUIREMENTS Click on a Project Inventory element from the list above to view functional requirements. Roadside Lighting System Control The field element shall control lighting systems along the roadside under center control. TMC Lighting System Control The center shall remotely control electrical lighting systems. INTERFACES Source Architecture Flows Destination Maui DPW Field Devices lighting system status Maui DPW Traffic Operations Center Maui DPW Traffic Operations Center lighting system control data Maui DPW Field Devices ITS STANDARDS SDO Document ID Title Type AASHTO/ITE/NEMA View List NTCIP Center-to-Field Standards Group Group AASHTO/ITE/NEMA NTCIP 1213 Object Definitions for Electrical and Lighting Management Systems (ELMS) Message/Data OPERATIONAL CONCEPTS Stakeholder Roles and Responsibilities County of Maui Department of Public Works Operate smart lighting systems to control roadside lighting in Maui County.

The Hawaiian language uses two diacritical markings. The 'okina is a glottal stop; and the kahako is a macron. The State of Hawaii strongly encourages the use of Hawaiian diacritical markings. The National ITS Architecture tool, Turbo Architecture, does not allow for the Hawaiian diacritical markings to be input and as such, customized service package diagrams, operational concepts and other outputs from Turbo are unable to reflect the diacritical markings. To ensure consistency in this ITS Architecture website, no Hawaiian diacritical markings will be used.