| Stakeholder |
Element Name |
Functional Area/Role |
Functional Area Description |
| MTA Bridges and Tunnels |
MTA Bridges/Tunnels Facility Operations Centers |
MCM Infrastructure Monitoring |
This equipment package monitors the condition of pavement, bridges, tunnels, associated hardware, and other transportation-related infrastructure (e.g., culverts). This center equipment package monitors the infrastructure using both fixed and vehicle-based sensors. In addition to specialized infrastructure monitoring sensors, this equipment package also monitors the broader population of vehicle probes for vertical acceleration data and other probe data that may be used to determine current pavement condition. |
| MTA Bridges and Tunnels |
MTA Bridges/Tunnels Infrastructure Monitoring Equipment |
Roadway Probe Data Communications |
This equipment package collects probe data from passing vehicles that are equipped with a short range communications device. The probe data collected by this equipment package may include link travel times, average speeds, road conditions, and any other data that can be measured and communicated by passing vehicles. This equipment package consists of field equipment that communicates with passing vehicles using short range communications, collects the provided information, and sends the collected information back to a center for processing and distribution. |
| MTA Bridges and Tunnels |
MTA Bridges/Tunnels Infrastructure Monitoring Equipment |
Roadway Infrastructure Monitoring |
This equipment package monitors the condition of pavement, bridges, tunnels, associated hardware, and other transportation-related infrastructure (e.g., culverts). It includes sensors that monitor the infrastructure and the communications necessary to report this data to a center or vehicle-based maintenance system. |
