Personal Intersection Safety Functional Area
Description
'Personal Intersection Safety' improves pedestrian, cyclist, and other non–motorized user safety by providing personal location information to the infrastructure that can be used to avoid collisions involving non–motorized travelers. It may also alert the non–motorized user of unsafe conditions, augmenting or extending information provided by signals and signs. The information provided and the user interface delivery mechanism (visual, audible, or haptic) can also be tailored to the needs of the user that is carrying or wearing the device that hosts the application.
Included In
Functional Requirements
| ID | Requirement |
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| 01 | The personal information device shall provide the current location (latitude, longitude, and elevation) of the non–motorized travelers. |
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| 02 | The personal information device shall receive rail crossing warning information. |
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| 03 | The personal traveler interface shall provide traveler location information to transit vehicles. |
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| 04 | The personal traveler interface shall provide to a transit vehicle the traveler's intent to board the transit vehicle including the transit stop at which the traveler would like to board. |
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| 05 | The personal traveler interface shall provide the traveler with warnings about approaching vehicles. |
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| 06 | The personal traveler interface shall provide the traveler with an indication that an approaching transit vehicle is the one they want to board based on their input trip itinerary. |
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| 07 | The personal traveler interface shall provide the traveler with an indication that a nearby transit vehicle is preparing to leave a station or stop. |
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