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Updated 10 months ago
‧ Indexed 4 hours ago
Enhanced Transit Safety Retrofit Package (E-TRP)
The data is taken from three intersections and 24 buses over a six month period in Cleveland, Ohio. The systems at the intersections provided MAP and SPAT messages and the SPAT message contained pedestrian detections from a series of cameras at the intersection. The buses received these messages and used them to alert the vehicle driver when pedestrians were about to enter the crosswalks or was in the crosswalk. The buses also used basic safety messages from external vehicles to warn the driver when another vehicle had the potential of making a right hand turn in front of the vehicle. The data contains bus locations, bus state changes, pedestrian detections and user interface state changes.
Columns
| Name | Socrata field name | Column name in sgr mount | Data type | Description |
|---|---|---|---|---|
| EventCodeType | eventcodetype | eventcodetype | Text | Type of Event generated |
| VehicleId | vehicleid | vehicleid | Number | Vehicle Identifier of the vehicle where this data was recorded |
| InteractionId | interactionid | interactionid | Text | Unique identifier used to associate events with a single interaction with a particular external entity (e.g. intersection or transit stop) |
| Id | id | id | Number | Unique Id for this record |
| DeviceId | deviceid | deviceid | Number | Device Identifier of the vehicle where this data was recorded |
| EventId | eventid | eventid | Text | Unique message identifier for repeated notification |
| AlertId | alertid | alertid | Text | Unique alert identifier of this record |
| AppMessageType | appmessagetype | appmessagetype | Text | Type of message |
| ApplicationType | applicationtype | applicationtype | Text | Application responsible for generating this event |
| EventTimestamp | eventtimestamp | eventtimestamp | Calendar date | Date and time the event was generated |
Upstream Metadata