Ohio DOT Safety Patrol Vehicles

Status

Existing

Description

Represents the ITS equipment, e.g., mobile data terminals and AVL systems, on vehicles that provide motorist assistance and congestion mitigation. Ohio DOT provides motorist assistance on ODOT roads throughout the state. Safety Patrol currently patrols interstates in six areas of the state: Cleveland, Cincinnati, Dayton, Akron, Columbus, and Toledo. Note that there are private parties that provide a similar service such as CVS Samaritans.

Stakeholders

StakeholderRoleRole Status
ODOTOwnsExisting

Physical Objects

Vehicle OBE
Emergency Vehicle OBE

Functional Objects

Functional ObjectDescriptionUser Defined
EV Service Patrol Vehicle Operations'EV Service Patrol Vehicle Operations' provides on–board processing and communications to service patrol vehicles that reduce response times and improve safety of responding personnel. It supports service patrol vehicle dispatch and provides incident information back to the dispatching center.False
Vehicle Data Subscription Management'Vehicle 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 mechansims for collecting data for the end–user including one–time query–response as well as publish–subscribe services.False
Vehicle Location Determination'Vehicle Location Determination' receives current location of the vehicle and provides this information to vehicle applications that use the location information to provide ITS services.False
Vehicle Map Management'Vehicle Map Management' supports map updates and makes current map and geometry data available to other applications. It manages map data on–board and provides map data to end–user applications that provide location–based services.False
Vehicle System Executive'Vehicle System Executive' provides the operating system kernal and executive functions that manage the software configuration and operation and support computer resource management, security, and software installation and upgrade.False
Vehicle System Monitoring and Diagnostics'Vehicle System Monitoring and Diagnostics' includes on–board sensors and integrated self test software that monitors the condition of each of the vehicle systems and diagnostics that can be used to support vehicle maintenance. The status of the vehicle and ancillary equipment and diagnostic information is provided to the driver and service center.False
Vehicle Trust Management'Vehicle Trust Management' manages the certificates and associated keys that are used to sign, encrypt, decrypt, and authenticate messages. It communicates with the Security and Credentials Management System to maintain a current, valid set of security certificates and identifies, logs, and reports events that may indicate a threat to the Connected Vehicle Environment security.False

Interfaces To

(View Context Diagram)

Ohio DOT ATMS
Ohio DOT CV Service Monitor System
Private Companies Map Update Systems
Private Companies Privacy Protection Gateway