Roadway Work Zone Safety Functional Area
Description
Work zone intrusion detection devices (to detect vehicle intrusion upon a work zone or crew worker movement across a work zone boundary) and intrusion alerting devices that provide alerts to crew and drivers.
Included In
Functional Requirements
ID | Requirement |
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1 | The field element shall include work zone intrusion detection devices that detect when a vehicle has intruded upon the boundary of a work zone, under center control. |
2 | The field element shall include work zone intrusion detection devices that detect when crew workers have crossed the boundary between the work zone and vehicle traffic, under center control. |
3 | The field element shall include work zone intrusion alerting devices that alert crew workers of a work zone emergency or safety issue such as the intrusion of a vehicle into the work zone area or movement of field crew into the travel lanes. |
4 | The field element shall include work zone intrusion alerting devices that notify crew via maintenance vehicles of a work zone emergency or safety issue such as the intrusion of a vehicle into the work zone area or movement of field crew into the travel lanes. |
5 | The field element shall include work zone intrusion alerting devices that alert drivers that they have intruded upon the perimeter of the work zone, or are about to do so; may provide alerts to drivers directly or via in-vehicle signing. |
6 | The field element shall provide operational status for the work zone intrusion detection devices to the maintenance center. |
7 | The field element shall provide fault data for the work zone intrusion detection devices to the maintenance center for repair. |
8 | The field element shall provide operational status for the work zone intrusion alerting devices to the maintenance center. |
9 | The field element shall provide fault data for the work zone intrusion alerting devices to the maintenance center for repair. |