Ohio DOT CV Service Monitor System




Represents one or more center–based systems that provide monitoring, management and control services necessary to other applications and/or devices operating within the Connected Vehicle Environment. These support services enable other applications to provide transportation services.


StakeholderRoleRole Status

Physical Objects

Service Monitor System

Functional Objects

Functional ObjectDescriptionUser Defined
SM Device Management'SM Device Management' provides the functions necessary to manage devices, including network management, operational status monitoring, and application performance monitoring.False
SM Time Synchronization'SM Time Synchronization' provides the functions necessary to receive accurate time from an external Network Time Server and provide that Coordinated Universal Time (UTC) as Time Local Form to other center systems and field devices.False
SM Trust Management'SM Trust Management' manages the certificates and associated keys that are used to sign, encrypt, decrypt, and authenticate messages. It communicates with the Cooperative ITS Credentials Management System to maintain a current, valid set of security certificates and keys and identifies, logs and reports events that may indicate a threat to Connected Vehicle security.False

Interfaces To

(View Context Diagram)

Commercial Vehicles
Connected/Automated Vehicles
Ohio DOT Connected Vehicle Roadside Equipment
Ohio DOT Cooperative ITS Credentials Management System
Ohio DOT District 12 Equipment Repair Facility
Ohio DOT District 12 Office
Ohio DOT Integrated Data Exchange
Ohio DOT Maintenance and Construction Vehicles
Ohio DOT Safety Patrol Vehicles
Ohio State Highway Patrol Vehicles
Ohio Turnpike Equipment and Fleet Service Facilities
Traveler Information Devices