F3.1.2.13.6 Manage Lanes in the Inter-urban Road Network

Frame Repository / Frame Functional View / Functionality / Functional Area F3 - Manage Traffic / F3. Manage Traffic / F3.1 Provide Traffic Control / F3.1.2 Provide Inter-urban Traffic Management / F3.1.2.13 Manage Inter-urban Traffic Strategies / F3.1.2.13.6 Manage Lanes in the Inter-urban Road Network

Project:

F3.1.2.13 Manage Inter-urban Traffic Strategies

F3.1.2.13.6 Manage Lanes in the Inter-urban Road Network : Public <<FRAME_Low_Level_Function>> FRAME_Low_Level_Function

Created:	24.10.2019 12:44:26
Modified:	08.09.2021 11:24:30

Project:
Author:	Update after transfer
Version:	5.0
Phase:	1.0
Status:	Proposed
Complexity:	Easy
Difficulty:
Priority:
Multiplicity:
Advanced:
UUID:	{91916747-6031-4e86-9387-05ECB4E0711F}
Appears In:	DFD F3.1.2.13 Manage Inter-urban Traffic Strategies, Functional Tree of F3.1.2 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 inter-urban network. (2) The ability to enable the management of the lanes so that the most efficient use can be made of the available road space in the inter-urban road network.# (3) The ability for 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 inter-urban road traffic. (4) The ability to support the output of lane management commands that can ban the use of one or several lanes in some or the entire road network, for all or specific types of vehicles, provide keep-in-lane advice to stabilise traffic flow for all or specific types of vehicles and where available, make the auxiliary lane (sometimes called the hard shoulder) available for use. (5) The ability to support the output of lane management commands that can provide keep-in-lane advice to stabilise traffic flow for all or specific types of vehicles. (6) The ability to support the output of lane management commands that can, where available, make the auxiliary lane (sometimes called the "hard shoulder") available for use. (7) The ability to send commands to 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_operator_inter-urban_auxlane_check_request FRAME_Low_Level_Data_Flow «IN»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» mt.pshvs_inter-urban_lane_use_information FRAME_Low_Level_Data_Flow «IN»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» mt_inter-urban_lane_status FRAME_Low_Level_Data_Flow «IN»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» mt_inter-urban_lane_instructions FRAME_Low_Level_Data_Flow «IN»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» mt.pshvs_inter-urban_lane_commands FRAME_Low_Level_Data_Flow «IN»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» mt_inter-urban_lane_l&s_commands FRAME_Low_Level_Data_Flow «IN»	Name:	Name:
Details:
«FRAME_High_Level_Function» F3.1.2.13 Manage Inter-urban Traffic Strategies FRAME_High_Level_Function «Componentof»	Name:	Name:
Details:

Element	Source Role	Target Role
«FRAME_User_Need» 7.1.10.1 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» mt_inter-urban_operator_lane_override FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
Details:
«FRAME_User_Need» 7.4.3.6 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 7.4.3.7 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 7.1.5.2 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 7.1.0.11 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» mt_operator_inter-urban_auxlane_check_response FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
Details:
«FRAME_User_Need» 7.4.8.7 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 7.4.3.8 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 7.4.3.4 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 7.4.3.5 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 7.1.5.3 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 7.4.8.9 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 7.4.3.2 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_Low_Level_Data_Flow» mt_inter-urban_lane_management_requests FRAME_Low_Level_Data_Flow «OUT»	Name:	Name:
Details:
«FRAME_User_Need» 7.1.4.3 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 7.4.3.1 FRAME_User_Need «Servedby»	Name:	Name:
Details:
«FRAME_User_Need» 7.4.3.3 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 is 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 vehicle and travellers is not reduced or compromised;<br/>(c) the commands in (a) and (b) shall be sent to the inter-urban output actuation Function using the first trigger output data flow;<br/>(d) implementation of the second trigger input data flow in (b) and (c) shall take priority over the first 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/>(f) keep-in-lane advice is triggered by operator or automatically at critical traffic levels;<br/>(g) the operator is asked to check and confirm that whole auxiliary lane is non-occupied before making it available;<br/>(h) details of changes in lane use shall be sent to other functionality so that it can be access by the Broadcaster and sent to other Areas of the System.<br/>

Property	Value
isReadOnly:	false
isFinalSpecialization:	0