Roadway Field Device Monitoring Functional Area


Monitors field equipment operational status and detects and reports fault conditions. Device status, configuration, and fault information are provided to a remote center and a user interface provides information locally to field personnel.

Included In

ODOT Ramp Meters
ODOT Dynamic Message Signs (DMS)
ODOT Traffic Detectors
ODOT Overheight Vehicle Detectors
ODOT Traffic Signals
ODOT Highway Advisory Radio (HAR)
City of Columbus Traffic Signals
City of Columbus Traffic Detectors
ODOT Pavement Sensors
City of Columbus CCTV
Local Traffic Signals
Local Traffic Detectors
Local Vehicle Speed Monitors
Local Portable Dynamic Message Signs (DMS)

Functional Requirements

1The field element shall monitor the operational status (state of the device, configuration, and fault data) of connected sensors (such as traffic, infrastructure, environmental, security, speed) and devices (such as highway advisory radio, dynamic message signs, automated roadway treatment systems, barrier and safeguard systems, cameras, traffic signals, ramp meters, short range communications equipment, security surveillance equipment).
2The field element shall send operational status of connected field equipment to the maintenance center.
3The field element shall send collected fault data to the maintenance center for repair.
4The field element shall include a local interface that provides operational status and fault data for connected field equipment to field personnel.
5The field element shall include a local interface that allows field personnel to command diagnostic tests on connected field equipment.