F6.6.1 Provide Traveller Information Interface

Frame Repository / Frame Functional View / Functionality / Functional Area F6 - Provide Traveller Journey Assistance / F6. Provide Traveller Journey Assistance / F6.6 Provide Traveller Information / F6.6.1 Provide Traveller Information Interface

Project:

F6.6 Provide Traveller Information

F6.6.1 Provide Traveller Information Interface : Public <<FRAME_Low_Level_Function>> FRAME_Low_Level_Function

Created:	24.10.2019 12:44:36
Modified:	08.09.2021 14:47:26

Project:
Author:	Update after transfer
Version:	5.0
Phase:	1.0
Status:	Proposed
Complexity:	Easy
Difficulty:
Priority:
Multiplicity:
Advanced:
UUID:	{B75EAEB5-F795-4a15-967E-82ACB4FBE1D5}
Appears In:	Functional Tree of Area F6 Provide Traveller Journey Assistance, DFD F6.6 Provide Traveller Information

This Function shall be capable of providing the following facilities: (1) A HMI through which the Traveller may obtain information about travel conditions. (2) The ability to provide information for all current modes of travel in the geographic area relevant to the current location of the Traveller, including information about other modes of transport, e.g. heavy rail, air and maritime. (3) The HMI shall enable the Traveller to request output of information and if desired may select criteria for its output. (4) The HMI shall not enable information to be output without a request from the Traveller. (5) The ability to obtain the relevant information from the store of Travel Information Data through its management Function. (6) If the current location of the Traveller is known then the ability to filter the information from the store of Travel Information Data to that which is location specific before output, although the filtering criteria shall be configurable by the Traveller. (7) The HMI shall enable the Traveller to configure the output so that it can be provided against a map background, or in different languages. (8) The HMI shall generate the output in a form that is easy to understand and be suitable for those with disabilities.

Associations To
Associations From
Requirements
Advanced

Element	Source Role	Target Role
«FRAME_Low_Level_Data_Flow» ptja_request_travel_information FRAME_Low_Level_Data_Flow «IN»	Name:	Name:
Details:
«FRAME_Functional_Area» F6. Provide Traveller Journey Assistance FRAME_Functional_Area «componentof»	Name:	Name:
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«FRAME_High_Level_Function» F6.6 Provide Traveller Information FRAME_High_Level_Function «componentof»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» tt-requested_travel_information FRAME_Low_Level_Data_Flow «IN»	Name:	Name:
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Element	Source Role	Target Role
«FRAME_User_Need» 6.1.0.5 FRAME_User_Need «Servedby»	Name:	Name:
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«FRAME_User_Need» 6.1.2.13 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 6.1.2.8 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» fesp.g-map_data_for_travel_information FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
Details:
«FRAME_User_Need» 6.1.2.10 FRAME_User_Need «Servedby»	Name:	Name:
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«FRAME_User_Need» 6.1.0.3 FRAME_User_Need «Servedby»	Name:	Name:
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«FRAME_User_Need» 6.1.2.6 FRAME_User_Need «Servedby»	Name:	Name:
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«FRAME_User_Need» 6.1.0.6 FRAME_User_Need «Servedby»	Name:	Name:
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«FRAME_Low_Level_Data_Flow» ft-traveller_information_request FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
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«FRAME_Low_Level_Data_Flow» flds-ptja_location_for_information FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
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«FRAME_User_Need» 6.1.2.11 FRAME_User_Need «Servedby»	Name:	Name:
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«FRAME_Low_Level_Data_Flow» ptja_travel_information_response FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
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«FRAME_User_Need» 7.6.2.13 FRAME_User_Need «Servedby»	Name:	Name:
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«FRAME_User_Need» 6.1.2.7 FRAME_User_Need «Servedby»	Name:	Name:
Details:

Requirement	Type	Status	Difficulty	Priority	Stability
Functional	Functional	Proposed	Medium	Medium	Moderate
Details: (a) continuously monitor for the receipt of the input data flows;<br/>(b) use the map data for travel information and location for information data flows received in (a) to provided digital map data on which to base information requested by the Traveller and the current location of the Traveller;<br/>(c) when in (a) the traveller information request data flow is received, request the information from the store of Travel Information Data using the request travel information data flow;<br/>(d) collect the requested information from the read travel information data flow when it is received and process it ready for output to the Traveller;<br/>(e) when all the information is present in (d) send the requested information to the Traveller using the requested travel information data flow.<br/>

Property	Value
isReadOnly:	false
isFinalSpecialization:	0