| 摘要 |
A track data determination system including: a video camera device positioned on a vehicle to capture video data in at least one field-of-view; a geographic positioning unit associated with the vehicle to generate position data and time data; a recording device to store at least one of the following: at least a portion of the video data, at least a portion of the position data, at least a portion of the time data, or any combination thereof; and a controller to: (i) receive the video data, the position data, and/or the time data; and (ii) determine track data based at least in part upon the video data, the position data, and/or the time data. A computer-implemented track data determination method is also disclosed. |
| 主权项 |
1. A track data determination system for use in connection with at least one vehicle configured to traverse a track, the system comprising:
at least one video camera device positioned on a portion of the at least one vehicle and configured to capture video data in at least one field-of-view; at least one geographic positioning unit associated with the at least one vehicle and configured to generate position data and time data; at least one recording device configured to store at least one of the following: at least a portion of the video data, at least a portion of the position data, at least a portion of the time data, or any combination thereof; and at least one controller configured to:
(i) receive at least one of the following: at least a portion of the video data, at least a portion of the position data, at least a portion of the time data, or any combination thereof; and(ii) determine track data based at least in part upon at least one of the following: at least a portion of the video data, at least a portion of the position data, at least a portion of the time data, or any combination thereof, wherein the track data comprises at least one of the following: track centerline data, feature data, verification data, or any combination thereof. |
