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Description: | This equipment package supports direct communications between field equipment. It includes field elements that control and send data to other field elements. This includes coordination between remote sensors and field devices (e.g., Dynamic Message Signs) and coordination between the field devices themselves (e.g., direct coordination between traffic controllers that are controlling adjacent intersections.). |
Included In: |
City of Columbus CCTV City of Columbus Traffic Detectors City of Columbus Traffic Signals CRAA Dynamic Message Signs (DMS) CRAA Highway Advisory Radio (HAR) CRAA Traffic Signal Local CCTV Local Portable Dynamic Message Signs (DMS) Local Traffic Detectors Local Traffic Signals Local Vehicle Speed Monitors ODOT CCTV ODOT Dynamic Message Signs (DMS) ODOT Highway Advisory Radio (HAR) ODOT Ramp Meters ODOT Traffic Detectors ODOT Traffic Signals OSU TPS CCTV OSU TPS Traffic Signals OSU Traffic Detectors |
Functional Requirements |
1 -
The field element shall include sensors (such as traffic, environmental, and work zone intrusion detection sensors) that provide data and status information to other field element devices (such as dynamic message signs, ramp meters, traffic signals, work zone intrusion alert systems), without center control. 2 - The field element shall include sensors (such as traffic, environmental, and work zone intrusion detection sensors) that receive control information from other field element devices, without center control. 3 - The field element shall include devices (such as arterial or freeway controllers, roadway automated treatment systems, barrier and safeguard systems, emissions or pollution systems, and work zone intrusion alert systems) that provide data and status information to other field element devices (such as dynamic message signs, traffic controllers on adjacent intersections), without center control. 4 - The field element shall include devices (such as arterial or freeway controllers, roadway automated treatment systems, barrier and safeguard systems, emissions or pollution systems, and work zone intrusion alert systems) that receive control information from other field element devices, without center control. |