Dynamic passenger information
Encyclopedia
Dynamic Passenger Information (DPI) is intended to inform public transportation passenger
s about currently available runs. As such, data from long term, static, predefined public transport timetables can be amended with continuous, dynamically determined timetable deviations. DPI consequently augments traditional (static) passenger information
.
information
from transportation firms. This is to be delivered, unprompted, for each deviation from the printed static timetable.
Passenger
A passenger is a term broadly used to describe any person who travels in a vehicle, but bears little or no responsibility for the tasks required for that vehicle to arrive at its destination....
s about currently available runs. As such, data from long term, static, predefined public transport timetables can be amended with continuous, dynamically determined timetable deviations. DPI consequently augments traditional (static) passenger information
Passenger information
Passenger information is information provided to public transport users about the nature and state of a public transport service, though visual, voice or touchable media...
.
Application
Passengers frequently demand appropriate real timeReal-time computing
In computer science, real-time computing , or reactive computing, is the study of hardware and software systems that are subject to a "real-time constraint"— e.g. operational deadlines from event to system response. Real-time programs must guarantee response within strict time constraints...
information
Information
Information in its most restricted technical sense is a message or collection of messages that consists of an ordered sequence of symbols, or it is the meaning that can be interpreted from such a message or collection of messages. Information can be recorded or transmitted. It can be recorded as...
from transportation firms. This is to be delivered, unprompted, for each deviation from the printed static timetable.