F9.2.3 Manage Bus Lane Use Data

Frame Repository / Frame Functional View / Functionality / Functional Area F9 - Provide Support for Co-operative Systems / F9. Provide Support for Cooperative Systems / F9.2 Provide Access to Bus Lanes / F9.2.3 Manage Bus Lane Use Data

Project:

F9.2 Provide Access to Bus Lanes

F9.2.3 Manage Bus Lane Use Data : Public <<FRAME_Low_Level_Function>> FRAME_Low_Level_Function

Created:	24.10.2019 12:44:41
Modified:	08.09.2021 14:48:13

Project:
Author:	Update after transfer
Version:	5.0
Phase:	1.0
Status:	Proposed
Complexity:	Easy
Difficulty:
Priority:
Multiplicity:
Advanced:
UUID:	{D22AEE44-A404-4b93-966F-8C40F9630C4D}
Appears In:	Functional Tree of Area F9 Provide Support for Cooperative Systems, Functional Tree of Area F9 Provide Support for Cooperative Systems, DFD F9.2 Provide Flexible Lane Allocation

This Function shall be capable of providing the following facilities: (1) The ability to manage the data about the availability and use of Bus Lanes by other Vehicles. (2) The ability to receive data about the road network and the location of Bus Lanes within it, load that data into the store of Bus Lane Data and enable that data to be updated through input from the Road Network Operator. (3) The ability to also receive data about traffic using the road network from the Manage Traffic functionality, plus data from the Manage Public Transport functionality about the PT service schedules and predicted arrival times at stops, all of which shall be loaded into the store of Bus Lane Data as historic data for traffic conditions and predicted arrival times. (4) The ability to retain the most recent traffic flow and PT Vehicle arrival time prediction data as the current data for each Bus Lane and its associated road link and send it to the Manage Bus Lane use functionality whenever there is a change. (5) When a request is received from the Road Network Operator, the ability to create statistical reports from the contents of the store of Bus Lane Data and send it to the Operator Interface function for output.

Associations To
Associations From
Requirements
Advanced

Element	Source Role	Target Role
«FRAME_Low_Level_Data_Flow» pscs_requested_bus_lane_data FRAME_Low_Level_Data_Flow «IN»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» pscs_current_data_about_bus_lanes FRAME_Low_Level_Data_Flow «IN»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» pscs_load_bus_lane_data FRAME_Low_Level_Data_Flow «IN»	Name:	Name:
Details:
«FRAME_Functional_Area» F9. Provide Support for Cooperative Systems FRAME_Functional_Area «componentof»	Name:	Name:
Details:
«FRAME_High_Level_Function» F9.2 Provide Access to Bus Lanes FRAME_High_Level_Function «componentof»	Name:	Name:
Details:

Element	Source Role	Target Role
«FRAME_Low_Level_Data_Flow» pscs_request_bus_lane_data FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» pscs_read_bus_lane_data FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
Details:
«FRAME_User_Need» 7.5.3.2 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» pscs_bus_lane_data_request FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
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«FRAME_Low_Level_Data_Flow» mt.pscs_current_urban_traffic_conditions FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» mpto.pscs_PT_services_and_schedules FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
Details:
«FRAME_User_Need» 7.5.3.11 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» mt.pscs_urban_road_network_data FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» pscs_update_road_data_for_bus_lanes FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
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«FRAME_Low_Level_Data_Flow» mt.pscs_current_inter-urban_traffic_conditions FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
Details:
«FRAME_User_Need» 7.5.3.5 FRAME_User_Need «Servedby»	Name:	Name:
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«FRAME_Low_Level_Data_Flow» mpto.pscs_predicted_PT_vehicle_arrival_times FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
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«FRAME_Low_Level_Data_Flow» pscs_bus_lane_use_licence_details FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» mt.pscs_inter-urban_road_network_data FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» pscs_incorrect_bus_lane_use_data FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
Details:

Requirement	Type	Status	Difficulty	Priority	Stability
Functional	Functional	Proposed	Medium	Medium	Moderate
Details: (a) continually collect, fuse and store data provided by the input data flows from the Manage Traffic and Manage Public Transport functionality in the store of Bus Lane Data;<br/>(b) when a request for data about particular bus lanes is received from the Manage use of Bus Lanes function, collect it from the store and return it using the requested bus lane data flow;<br/>(c) when details of a new or updated bus lane licence are received from the Manage use of Bus Lanes function, load them into the store of Bus Lane Data;<br/>(d) when the data flow is received containing new data from the Operator, update the relevant part of the store of Bus Lane Data;<br/>(e) when the data flow is received from the Operator, requesting data from the store of Bus Lane Data, retrieve the requested data and send it to the Operator interface function;<br/>(f) when the data flow containing details of an incorrect (illegal) use of a bus lane is received, load that data in the store of Bus Lane Data to provide a record.<br/>

Property	Value
isReadOnly:	false
isFinalSpecialization:	0