Physical Object: Transit Vehicle OBE
Transit Vehicle Pedestrian Safety
Overview
'Transit Vehicle Pedestrian Safety' exchanges current location and motion information with pedestrian-carried devices in the vicinity and uses that information to warn the driver of pedestrians in the vehicle's path. Information from on-board sensors (e.g., radars and image processing) are used to augment the short range communications, if available. In addition to notifying the driver, control information can also be provided to support automated control functions that can avoid the collision.
This functional object is included in the "Transit Vehicle OBE" physical object.
This functional object is included in the following service packages:
This functional object is mapped to the following Functional View PSpecs:
Requirements
| # | Requirement |
|---|---|
| 01 | The transit vehicle shall determine if pedestrians are near a transit vehicle. |
| 02 | The transit vehicle shall determine if pedestrians are at risk of crash due to proximity of transit vehicle. |
| 03 | The transit vehicle shall notify the Transit Vehicle Operator of pedestrians that are in a position that is likely to result in a collision with the transit vehicle. |
| 04 | The transit vehicle shall collect pedestrian presence information from equipped personal devices. |
| 05 | The transit vehicle shall determine whether pedestrians are at transit stops. |
| 06 | The transit vehicle shall notify the Transit Vehicle Operator of the presence of pedestrians at a transit stop near the transit vehicle. |
| 07 | The transit vehicle shall send vehicle identification information to nearby equipped personal devices. |
| 08 | The transit vehicle shall determine when its position is near a transit station/stop. |
| 09 | The transit vehicle shall send an indication to nearby equipped personal devices when its position is near a transit station/stop. |
| 10 | The vehicle shall determine the predicted trajectories of transit vehicles. |
Information Flows
Standards
Currently, there are no standards associated with the functional object itself though the interfaces may have standards associated with them.