主权项 |
1. A method, comprising:
sending, by an AR (Augmented Reality) device to a transit system server, a request for access to operational health data associated with at least one device of the transit system; receiving, by the AR device from the transit system server, operational health data associated with the at least one device of the transit system; and outputting, by the AR device for display thereby, operational health data associated with the at least one device of the transit system in a detail that is a function of a distance between the AR device and the least one device of the transit system. |