F3.1.1.5.19 Manage Urban Road Network Lanes

Frame Repository / Frame Functional View / Functionality / Functional Area F3 - Manage Traffic / F3. Manage Traffic / F3.1 Provide Traffic Control / F3.1.1 Provide Urban Traffic Management / F3.1.1.5 Provide Urban Traffic Management Facilities / F3.1.1.5.19 Manage Urban Road Network Lanes

Project:

F3.1.1.5 Provide Urban Traffic Management Facilities

F3.1.1.5.19 Manage Urban Road Network Lanes : Public <<FRAME_Low_Level_Function>> FRAME_Low_Level_Function

Created:	24.10.2019 12:44:25
Modified:	08.09.2021 11:24:29

Project:
Author:	Update after transfer
Version:	5.9
Phase:	1.0
Status:	Proposed
Complexity:	Easy
Difficulty:
Priority:
Multiplicity:
Advanced:
UUID:	{9C9300F5-C6B3-49e0-BC48-0B53637E84C9}
Appears In:	DFD F3.1.1.5 Provide Urban Traffic Management Facilities, Functional Tree of F3.1.1 Provide Traffic Control

This Function shall be capable of providing the following facilities: (1) The ability to provide management of the lanes on roads in the urban network. (2) The ability to enable the management of the lanes so that the most efficient use can be made of the road space available in the urban road network. (3) The ability to enable the use of lanes to be changed in a way that is safe for vehicle operation and that causes the minimum disruption to all forms of urban road traffic. (4) The ability to send commands that alter the use of lanes to the functionality that is responsible for the output of messages to Drivers, both at the roadside and in the Vehicle.

Associations To
Associations From
Requirements
Advanced

Element	Source Role	Target Role
«FRAME_Low_Level_Data_Flow» mt_urban_lane_instructions FRAME_Low_Level_Data_Flow «IN»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» mt_urban_lane_commands FRAME_Low_Level_Data_Flow «IN»	Name:	Name:
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«FRAME_Low_Level_Data_Flow» mt.pshvs_urban_lane_commands FRAME_Low_Level_Data_Flow «IN»	Name:	Name:
Details:
«FRAME_High_Level_Function» F3.1.1.5 Provide Urban Traffic Management Facilities FRAME_High_Level_Function «Componentof»	Name:	Name:
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«FRAME_Low_Level_Data_Flow» mt_urban_lane_status FRAME_Low_Level_Data_Flow «IN»	Name:	Name:
Details:

Element	Source Role	Target Role
«FRAME_User_Need» 7.4.3.1 FRAME_User_Need «Servedby»	Name:	Name:
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«FRAME_User_Need» 7.4.3.8 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 7.1.4.3 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 7.4.3.7 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 7.1.5.4 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 7.1.5.3 FRAME_User_Need «Servedby»	Name:	Name:
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«FRAME_User_Need» 7.4.3.3 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» mt_operator_urban_lane_override FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
Details:
«FRAME_User_Need» 7.1.10.1 FRAME_User_Need «Servedby»	Name:	Name:
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«FRAME_User_Need» 7.4.8.7 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» mt_urban_lane_management FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
Details:
«FRAME_User_Need» 7.4.8.9 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 7.1.0.10 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 7.1.5.2 FRAME_User_Need «Servedby»	Name:	Name:
Details:

Requirement	Type	Status	Difficulty	Priority	Stability
Functional	Functional	Proposed	Medium	Medium	Moderate
Details: (a) when either the first or second trigger input data flows are received, the commands shall be produced to change the use of the lanes as requested;<br/>(b) the commands in (a) shall make the change of lane use in an orderly way such that the safety of Vehicles and Travellers is not reduced or compromised;<br/>(c) the commands in (a) and (b) shall be sent to the urban output actuation Function using the first trigger output data flow;<br/>(d) implementation of the first trigger input data flow in (b) and (c) shall take priority over the second trigger input data flow;<br/>(e) the new use of the lanes implemented in (c) shall also be sent to the Detect Urban Violation Function using the second trigger output data flow.<br/>

Property	Value
isReadOnly:	false
isFinalSpecialization:	0