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Content for
TR 22.885
Word version: 14.0.0
0…
5…
5
Use Cases
6
Considerations
7
Potential Requirements
7.1
General
7.2
Consolidated Requirements
8
Conclusion and Recommendations
A
Example parameters
B
Spectrum usage options for LTE-based V2X
C
Density of UEs
D
V2X deployment examples
E
Intersection safety for pedestrian via vehicle to infrastructure communication
$
Change history
5
Use Cases
p. 10
5.1
Forward Collision Warning
p. 10
5.1.1
Description
p. 10
5.1.2
Pre-conditions
p. 10
5.1.3
Service Flows
p. 11
5.1.4
Post-conditions
p. 11
5.1.5
Potential Requirements
p. 11
5.2
Control Loss Warning
p. 12
5.2.1
Description
p. 12
5.2.2
Pre-conditions
p. 12
5.2.3
Service Flows
p. 12
5.2.4
Post-conditions
p. 12
5.2.5
Potential Requirements
p. 12
5.3
V2V Use case for emergency vehicle warning
p. 13
5.3.1
Description
p. 13
5.3.2
Pre-Conditions
p. 13
5.3.3
Service Flows
p. 13
5.3.4
Post-Conditions
p. 13
5.3.5
Potential Requirements
p. 13
5.4
V2V Emergency Stop Use Case
p. 14
5.4.1
Description
p. 14
5.4.2
Pre-Conditions
p. 14
5.4.3
Service Flows
p. 14
5.4.4
Post-Conditions
p. 14
5.4.5
Potential Requirements
p. 14
5.5
Cooperative Adaptive Cruise Control
p. 14
5.5.1
Description
p. 14
5.5.2
Pre-conditions
p. 14
5.5.3
Service Flows
p. 15
5.5.4
Post-conditions
p. 15
5.5.5
Potential Requirements
p. 15
5.6
V2I Emergency Stop Use Case
p. 15
5.6.1
Description
p. 15
5.6.2
Pre-Conditions
p. 15
5.6.3
Service Flows
p. 15
5.6.4
Post-Conditions
p. 16
5.6.5
Potential Requirements
p. 16
5.7
Queue Warning
p. 16
5.7.1
Description
p. 16
5.7.2
Pre-conditions
p. 16
5.7.3
Service Flows
p. 16
5.7.4
Post-conditions
p. 17
5.7.5
Potential Requirements
p. 17
5.8
Road safety services
p. 17
5.8.1
Description
p. 17
5.8.2
Pre-conditions
p. 18
5.8.3
Service Flows
p. 18
5.8.4
Post-conditions
p. 18
5.8.5
Potential Requirements
p. 19
5.9
Automated Parking System
p. 19
5.9.1
Description
p. 19
5.9.2
Pre-conditions
p. 19
5.9.3
Service Flows
p. 19
5.9.4
Post-conditions
p. 20
5.9.5
Potential Requirements
p. 20
5.10
Wrong way driving warning
p. 20
5.10.1
Description
p. 20
5.10.2
Pre-Conditions
p. 20
5.10.3
Service Flows
p. 20
5.10.4
Post-Conditions
p. 20
5.10.5
Potential Requirements
p. 21
5.11
V2X message transfer under MNO control
p. 21
5.11.1
Description
p. 21
5.11.2
Pre-Conditions
p. 21
5.11.3
Service Flows
p. 21
5.11.4
Post-Conditions
p. 21
5.11.5
Potential Requirements
p. 21
5.12
Pre-crash Sensing Warning
p. 22
5.12.1
Description
p. 22
5.12.2
Pre-conditions
p. 22
5.12.3
Service Flows
p. 22
5.12.4
Post-conditions
p. 22
5.12.5
Potential Requirements
p. 22
5.13
V2X in areas outside network coverage
p. 23
5.13.1
Description
p. 23
5.13.2
Pre-conditions
p. 23
5.13.3
Service Flows
p. 23
5.13.4
Post-conditions
p. 23
5.13.5
Potential Requirements
p. 23
5.14
V2X Road safety service via infrastructure
p. 24
5.14.1
Description
p. 24
5.14.2
Pre-conditions
p. 24
5.14.3
Service Flows
p. 24
5.14.4
Post-conditions
p. 25
5.14.5
Potential Requirements
p. 25
5.15
V2N Traffic Flow Optimisation
p. 25
5.15.1
Description
p. 25
5.15.2
Pre-Conditions
p. 25
5.15.3
Service Flows
p. 26
5.15.4
Post-Conditions
p. 26
5.15.5
Potential Requirements
p. 26
5.16
Curve Speed Warning
p. 27
5.16.1
Description
p. 27
5.16.2
Pre-conditions
p. 27
5.16.3
Service Flows
p. 27
5.16.4
Post-conditions
p. 27
5.16.5
Potential Requirements
p. 27
5.17
Warning to Pedestrian against Pedestrian Collision
p. 28
5.17.1
Description
p. 28
5.17.2
Pre-conditions
p. 28
5.17.3
Service Flows
p. 28
5.17.4
Post-conditions
p. 28
5.17.5
Potential Requirements
p. 29
5.18
Vulnerable Road User (VRU) Safety
p. 29
5.18.1
Description
p. 29
5.18.2
Pre-conditions
p. 30
5.18.3
Service Flows
p. 30
5.18.4
Post-conditions
p. 30
5.18.5
Potential Requirements
p. 30
5.19
V2X by UE-type RSU
p. 31
5.19.1
Description
p. 31
5.19.2
Pre-conditions
p. 31
5.19.3
Service Flows
p. 32
5.19.4
Post-conditions
p. 32
5.19.5
Potential Requirements
p. 32
5.20
V2X Minimum QoS
p. 32
5.20.1
Description
p. 32
5.20.2
Pre-conditions
p. 32
5.20.3
Service Flows
p. 32
5.20.4
Post-conditions
p. 33
5.20.5
Potential Requirements
p. 33
5.21
Use case for V2X access when roaming
p. 33
5.21.1
Description
p. 33
5.21.2
Pre-conditions
p. 33
5.21.3
Service Flows
p. 33
5.21.4
Post-conditions
p. 33
5.21.5
Potential Requirements
p. 34
5.22
Pedestrian Road Safety via V2P awareness messages
p. 34
5.22.1
Description
p. 34
5.22.2
Pre-conditions
p. 34
5.22.3
Service Flows
p. 35
5.22.4
Post-conditions
p. 35
5.22.5
Potential Requirements
p. 35
5.23
Mixed Use Traffic Management
p. 35
5.23.1
Description
p. 35
5.23.2
Pre-conditions
p. 35
5.23.3
Service Flows
p. 36
5.23.4
Post-conditions
p. 36
5.23.5
Potential Requirements
p. 36
5.24
Enhancing Positional Precision for traffic participants
p. 36
5.24.1
Description
p. 36
5.24.2
Void
5.24.3
Void
5.24.4
Void
5.24.5
Potential Requirements
p. 36
5.25
Privacy in the V2V communication environment
p. 36
5.25.1
Description
p. 36
5.25.2
Pre-conditions
p. 37
5.25.3
Service Flows
p. 37
5.25.4
Post-conditions
p. 37
5.25.5
Potential Requirements
p. 37
5.26
V2N Use Case to provide overview to road traffic participants and interested parties
p. 37
5.26.1
Description
p. 37
5.26.2
Pre-Conditions
p. 38
5.26.3
Service Flows
p. 38
5.26.4
Post-Conditions
p. 38
5.26.5
Potential Requirements
p. 38
5.27
Remote diagnosis and just in time repair notification
p. 39
5.27.1
Description
p. 39
5.27.2
Pre-conditions
p. 39
5.27.3
Service Flows
p. 39
5.27.4
Post-conditions
p. 40
5.27.6
Potential Requirements
p. 40
6
Considerations
p. 40
6.1
Consideration on coverage
p. 40
6.2
Consideration on spectrum
p. 40
6.3
Consideration on security
p. 40
6.3.1
Anonymity and integrity protection
p. 40
6.3.2
Confidentiality
p. 41
6.3.3
Non-repudiation
p. 41
6.3.4
MNO licensed spectrum
p. 41
6.4
Consideration on mobility
p. 41
6.5
Consideration on future-proofness
p. 41
6.6
Consideration for V2X deployment
p. 41
7
Potential Requirements
p. 41
7.1
General
p. 41
7.2
Consolidated Requirements
p. 42
8
Conclusion and Recommendations
p. 43
A
Example parameters
p. 44
B
Spectrum usage options for LTE-based V2X
p. 46
C
Density of UEs
p. 47
D
V2X deployment examples
p. 48
D.1
Infrastructure-less V2X operation
p. 48
D.2
Multi-MNOs shared V2X services scenario
p. 48
D.3
Single MNO managed V2X scenario
p. 48
E
Intersection safety for pedestrian via vehicle to infrastructure communication
p. 49
E.1
Description
p. 49
E.2
Pre-conditions
p. 49
E.3
Service Flows
p. 49
E.4
Post-conditions
p. 49
$
Change history
p. 50