This Data Store shall be used within the Provide Traveller Journey Assistance Functional Area (F6). It shall contain information objects about travel that have been produced from data objects collected by trip planning and other functionality.<br/><br/>The information objects in the Store shall contain the following data objects:<br/>(1) Points of Interest (POI):<br/> (1a) Location (characters and/or numbers, e.g. GPS/Galileo data),<br/> (1b) Information (characters),<br/>(2) Personal Services (PS):<br/> (2a) Location (characters and/or numbers, e.g. GPS/Galileo data),<br/> (2b) Information (characters),<br/>(3) Other Modes:<br/> (3a) Departure location (characters and/or numbers, e.g. GPS/Galileo data),<br/> (3b) Arrival location (characters and/or numbers, e.g. GPS/Galileo data),<br/> (3c) Service details including schedules and costs (characters and numbers, some in currency),<br/>(4) Toll Information:<br/> (4a) Link ID (number),<br/> (4b) type of link, e.g. toll road, tunnel, bridge (characters),<br/> (4c) details of charges (characters and numbers some in currency others showing time in minutes and hours),<br/>(5) PT service information (see store of PT Trip Planning Data),<br/>(6) Link:<br/> (6a) ID (number),<br/> (6b) current traffic flow (number in vehicles per hour),<br/> (6c) current average traffic speed (number in kph or mph),<br/> (6d) current average traffic headway (number in seconds),<br/> (6e) date for current traffic data (date string),<br/> (6f) time for current traffic data (numbers defining hours, minutes and seconds),<br/> (6g) predicted traffic flow (number in vehicles per hour),<br/> (6h) predicted average traffic speed (number in kph or mph),<br/> (6i) predicted average traffic headway (number in seconds),<br/> (6j) prediction date (date string),<br/> (6k) prediction time (numbers defining hours, minutes and seconds).<br/><br/>It shall be possible for these data objects to be updated as and when they change and for them to be used to provide information to Travellers, either on request or at the command of the Traffic and Travel Information Operator.<br/>
