Patent ID: 11873017
Assignee: NATIONAL RAILROAD PASSENGER CORPORATION
Field: Transport (Mechanical engineering)
Classification: CPC B  G | IPC B  G

Claim 18:
19. A non-transitory data store comprising instructions for navigating a transportation network, which when executed by a processor cause a device to perform the following operations:
receiving an equipment identifier associated with equipment traveling a path within the transportation network;
querying a section of interest database to obtain at least one section of interest associated with the equipment identifier;
storing the at least one section of interest in a data store;
accessing geolocation data from one or more geolocation sensors;
querying the stored at least one section of interest using the geolocation data to identify a next section of interest;
calculating at least one of a time to the next section of interest or a distance to the next section of interest;
determining that a reduction in speed is required, the reduction in speed being an amount of speed by which the speed must be reduced in order for the equipment to achieve a target speed associated with the next section of interest
providing an alert to a user interface as a result of determining that the reduction in speed is required, the alert being that the reduction of speed to the target speed is required within the calculated time or distance; and
providing an acknowledge input to the user interface,
wherein the instructions are configured to escalate the alert if a user does not actuate the acknowledge input within a period of time after the alert is provided to the user interface.