CMAP ITS Architecture v4.0

Chicago Police Department Mobile Data Terminals

Status

Existing

Description

Mobile computers allowing police to carry out various activities in the field, including mobile crash reporting.

Stakeholders

Stakeholder	Role	Role Status
Chicago Police Department	Owns	Existing

Physical Objects

Archived Data System
Emergency Management Center

Functional Objects

Functional Object	Description	User Defined
Archive Situation Data Archival	'Archive Situation Data Archival' collects and archives traffic, roadway, and environmental information for use in off–line planning, research, and analysis. It controls and collects information directly from equipment at the roadside, reflecting the deployment of traffic detectors that are used primarily for traffic monitoring and planning purposes, rather than for traffic management. It also collects situation data from connected vehicles. The data collected, quality checks performed, and aggregation strategies are defined to support transportation system performance monitoring and management.	False

Physical Standards

SDO	Document #	Title	User Defined
NEMA	NEMA TS 8	Cyber and Physical Security for Intelligent Transportation Systems (ITS)	False

Interfaces To

(View Context Diagram)

City of Chicago DOT Data Hub