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Content for  TR 22.837  Word version:  19.4.0

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7 Consolidated potential requirements and KPIs  7.1 Consolidated functional requirements  7.1.1 General  7.1.2 Configuration and authorization  7.1.3 Network exposure  7.1.4 Security  7.1.5 Charging  7.2 Consolidated potential KPIs of sensing results  8 Conclusion and recommendations  $ Change history 

 

7  Consolidated potential requirements and KPIs  p. 88

7.1  Consolidated functional requirements  p. 88

7.1.1  General  p. 88

CPR # Consolidated Potential Requirement Original PR # Comment
CPR 7.1.1-1The 5G system shall be able to provide 5G wireless sensing service in a sensing service area location using sensing transmitters and sensing receivers.PR 5.2.6-1
PR 5.9.6-1
PR 5.11.6-1
PR 5.14.6-1
PR 5.1.6-2
CPR 7.1.1-2Subject to regulation and operator policy, the 5G network shall be able to activate, configure, and deactivate 5G wireless sensing based on parameters such as location and network conditions (e.g. network load).P.R 5.14.6-3
PR 5.13.6-7
PR 5.8.6-6
CPR 7.1.1-3Subject to user consent, regulation, and operator's policy, the 5G system shall be able to collect non-3GPP sensing data from authorized non-3GPP sensors and securely provide it to 5G network.PR 5.4.6-1
PR 5.21.6-2
CPR 7.1.1-4The 5G system shall support continuity for 5G wireless sensing service (e.g. for sensing a moving object).PR 5.23.6 -1
PR 5.18.6.1
CPR 7.1.1-5Subject to operator's policy, the 5G System shall be able to provide the 5G wireless sensing service in case of roaming.PR 5.24.6-1
CPR 7.1.1-6Subject to user consent, regulation, and operator's policy, the 5G system should support the combination of the 3GPP sensing data and non-3GPP sensing data to derive a combined sensing result.PR 5.21.6-3
PR 5.4.6-4
PR 5.27.6-2
CPR 7.1.1-7Subject to regulation and operator's policy, 5G network shall provide prioritization among 5G wireless sensing services (e.g. prioritizing between communication and sensing services).PR 6.2.2-1
CPR 7.1.1-8The 5G system shall be able to enable UEs without 5G coverage to use unlicensed spectrum to provide 5G wireless sensing service.PR 5.25.6-3
PR 5.1.6-5
PR 5.25.6-2
CPR 7.1.1-9Subject to regulation, the 5G system shall enable UEs supporting V2X application to perform 5G Wireless sensing when not served by RAN using the allowed ITS spectrum and unlicensed spectrum.PR 5.30.6-2
CPR 7.1.1-10 The 5G system shall be able to provide sensing service to detect, identify and/or track one or more objects (e.g., UAVs, birds) and their environment. PR 5.12.6-2
PR 5.10.6-1
CPR 7.1.1-11Based on operator's policies, operator's control and regulation, the 5G system shall be able to collect 3GPP sensing data from sensing receivers for processing.PR 5.2.6-4
PR 5.3.6-1
PR 5.6.6-1
PR 5.7.6-1
PR 5.8.6-2
PR 5.1.6-4
PR 5.9.6-3
PR 5.11.6-2
PR 5.13.6-3
PR 5.17.6-4
PR 5.2.6-5
PR 5.3.6-2
PR 5.13.6-1
PR 5.21.6-1
CPR 7.1.1-12Subject to operator's policy, the 5G system may be able to use sensing assistance information to derive the sensing result.PR 5.22.6-2
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7.1.2  Configuration and authorization  p. 90

CPR # Consolidated Potential Requirement Original PR # Comment
CPR 7.1.2-1The 5G system shall be able to provide mechanisms for an MNO to configure UEs supporting V2X application for 5G Wireless sensing service when not served by RAN.PR 5.30.6-1
CPR 7.1.2-2Subject to regulation and operator's policies, the 5G network shall be able to configure and/or authorize or revoke authorization of sensing service, sensing transmitter(s) and sensing receiver(s) for 5G wireless sensing service. PR 5.2.6-3
PR 5.15.6-1
PR 5.9.6-2
PR 5.20.6-2
PR 5.8.6-1
PR 5.8.6-4
PR 5.28.6-1
PR 5.1.6-1
PR 5.5.6-3
PR 5.11.6-4
PR 5.13.6-8
PR 5.10.6-2
PR 5.17.6-3
PR 5.24.6-2
CPR 7.1.2-3Based on location, the 5G network shall be able to ensure that sensing transmitters and sensing receivers use licensed spectrum only in network coverage and under the full control of the operator who provides the coverage. PR 5.25.6-1
PR 5.20.6-1
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7.1.3  Network exposure  p. 91

CPR # Consolidated Potential Requirement Original PR # Comment
CPR 7.1.3-1Subject to operator's policy, the 5G network shall be able to provide secure means to report sensing result to a trusted third-party requesting information about a target object when specific requested conditions are met. PR 5.13.6-6
CPR 7.1.3-2Subject to operator's policy, the 5G network shall be able to provide secure means to enable trusted third-party to request discovering a sensing group in the proximity of the UE that is requesting a 5G wireless sensing service from application server. PR 5.19.6-2
CPR 7.1.3-3Subject to operator's policy and regulation, the 5G network shall provide secure means for a trusted third-party to request 5G wireless sensing service based on specific parameters (e.g. refresh rate, period of time, sensing KPIs, geographical location) and to receive the corresponding sensing results. PR 5.11.6-3
PR 5.13.6-4
PR 5.12.6-3
PR 5.12.6-5
PR 5.12.6-4
PR 5.5.6-1
PR 5.5.6-2
PR 5.25.6-4
PR 5.2.6-6
PR 5.9.6-4
PR 5.7.6-2
PR 5.15.6-2
PR 5.14.6-2
PR 5.10.6-3
PR 5.13.6-5
PR 5.22.6-1
PR 5.27.6-1
PR 5.1.6-3
PR 5.4.6-2
PR 5.4.6-3
CPR 7.1.3-4Subject to operator's policy, the 5G system shall be able to provide secure means for a trusted third-party to receive sensing results with contextual information.PR 5.8.6-5
PR 5.3.6-3
CPR 7.1.3-5Subject to user's consent, regulation and operator's policy, the 5G network may provide secure means to expose to a trusted third-party the combined sensing result derived from the joint processing of the 3GPP sensing data and non-3GPP sensing data.PR 5.21.6-4
CPR 7.1.3-6Subject to operator's policy, the 5G network may provide secure means for the operator to expose information towards trusted third-party on whether a given sensing service is available and the estimated quality of the given service for a certain geographic area and time.PR 5.2.6-8
PR 5.10.6-5
PR 5.18.6-3
CPR 7.1.3-7Subject to operator's policy, the 5G network may enable secure means for a trusted third party to provide sensing assistance information.PR 5.32.6-1
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7.1.4  Security  p. 92

CPR # Consolidated Potential Requirement Original PR # Comment
CPR 7.1.4-1The 5G system shall provide a mechanism to protect identifiable information that can be derived from the 3GPP sensing data from eavesdropping.PR 5.16.6-1
CPR 7.1.4-2The 5G system shall limit the exposure of the sensing results only to third party authorized to receive that sensing results. PR 6.1.2-1
CPR 7.1.4-3The 5G system shall support encryption, integrity protection, privacy of the 3GPP sensing data, non-3GPP sensing data and sensing results, to protect the data inside the 5G system.PR 5.27.6-4
PR 5.27.6-3
PR 5.23.6 -2
PR 6.1.2-2
CPR 7.1.4-4The 5G system shall support appropriate sensing KPIs of 5G wireless sensing for both situations where consent can be obtained from the sensing targets, and where it cannot. PR 6.1.2-3
CPR 7.1.4-5Subject to regulation and user's consent, the 5G network may associate sensing results and identity of the user together for further processing for a sensing target that has a UE and the UE is subscribed in the same network.PR 6.1.2-4
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7.1.5  Charging  p. 93

CPR # Consolidated Potential Requirement Original PR # Comment
CPR 7.1.5-1The 5G system shall be able to support charging for the 5G wireless sensing service (e.g. considering sensing KPIs, duration).PR 5.20.6-4
PR 5.2.6-7
PR 5.28.6-2
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7.2  Consolidated potential KPIs of sensing results  p. 93

Scenario Sensing service category Sensing service area Confi­dence level [%] Accuracy of positioning estimate by sensing (for a target confidence level) Accuracy of velocity estimate by sensing (for a target confidence level) Sensing reso­lution Max sensing service latency
[ms]		 Refres­hing rate
[s]		 Missed detec­tion
[%]		 False alarm
[%]		 Example Services
Hori­zontal
[m]		 Ver­tical
[m]		 Hori­zontal
[m/s]		 Ver­tical
[m/s]		 Range reso­lution
[m]		 Velo­city reso­lution (hori­zontal/ ver­tical)
[m/s x m/s]
Object detection and tracking 1 (use cases 5.1; 5.13 - level1)Object to be detected indoor: Human, object to be detected outdoor: UAV951010N/AN/A10
NOTE 2		10
NOTE 3		1000152intruder detection in smart home, UAV intrusion detection
2 ( use cases 5.13 - level2, 5.6, 5.14)Object to be detected outdoor: Human, UAV95251N/A1
NOTE 2		1
NOTE 3		10000.20.1 to 55UAV flight route intrusion detection, intruder detection in surroundings of smart home, tourist spot moni­toring
3 (use cases 5.2, 5.7, 5.10, 5.11, 5.12, 5.23)Factory (100m²), crossroad, highway, railway [air]
NOTE 4 Object to be detected: Animal, Human, UAV, Vehicle		95111
NOTE 5		11
NOTE 5
NOTE 8 		1 x 1 NOTE 9100
NOTE 6 1000
NOTE 10
5000 for detection in highway		0.05 to 1
NOTE 11 		22pedestrian/ animal intrusion detection on a highway/ railway, sensing at crossroads with/ without obstacle, UAV flight trajectory tracing UAV collision avoidance, AMR collision avoidance in smart factories
4 (use cases 5.20, 5.22, 5.25, 5.27, 5.32)factor and public safety, indoor/outdoor
Object to be detected: Animal, Human, UAV, AGV/AMR, Vehicle		99 for public safety, otherwise, 950.50.5Pedestrian: 1.5,
Vehicle: 15,
otherwise: 0.1 		Pedestrian: 1.5,
otherwise: N/A 		0.5m factories: 0.5 x 0.5 100 to ~50000.1 13Parking Space Determi­nation, UAVs/ vehicles/ pedestrians detection near Smart Grid equipment (NOTE 7), immersive expe­rience based on sensing, inte­grated sensing and posi­tioning in factory hall, public safety search and rescue or apprehend
5 (use cases 5.28)ADAS Object to be detected: Vehicle95short-range radar: 2.6
Long range radar:1.3 		0.50.N/A 0.40.6Short range radar: 20;
Long range radar:50 		Short range radar: 0.05;
Long range radar: 0.2 		101ADAS
Envi­ronment moni­toring6 (use cases 5.3 and 5.5.)Rainfall moni­toring and flooding
NOTE 14 Object to be detected: Rain		95100.2
NOTE 15		N/AN/AN/AN/A600001<10min0.1 to ~5 3rainfall moni­toring, flooding moni­toring
Motion moni­toring 7 (use cases 5.15, 5.24)Indoor human motion -sleep moni­toring NOTE 12, sports moni­toring NOTE 13, 95N/AN/AN/A N/A N/AN/A6000060 55sleep moni­toring, sports moni­toring
8 (use case 5.29)Hand gesture reco­gni­tion950.20.20.10.10.3750.35 to ~500.155Hand gesture reco­gni­tion
NOTE 1:
The terms in Table 7.2-1 are found in clause 3.1.
NOTE 2:
To detect the UAV existance (e.g., for intrusion detection), the sensing resolution of distance is 10m [25].
NOTE 3:
To detect the UAV existence, the sensing resolution of velocity is 10m/s [25].
NOTE 4:
The typical size (Length x Width x Height) of UAV is 1.6m x 1.5m x 0.7m, the typical size of pedestrian is 0.5m x 0.5m x 1.75m, and the typical size of engineering vehicle is 7.5m x 2.5m x 3.5 m.
NOTE 5:
The KPI values for UAVs are sourced from [25] and [40] and for factories are sourced from [47].
NOTE 6:
The value 100 ms is sourced from [28] and is valid for sensing at crossroads.
NOTE 7:
The safe distance between pedestrian/vehicle and transmission station/line is 0.7m/0.95m [46]. The size of the park of Smart Grid depends on the real environment.
NOTE 8:
To track the UAV flying (e.g., for collision detection and warning), the sensing resolution of distance is 1m [25].
NOTE 9:
To track the UAV flying, the sensing resolution of velocity is 1m/s [25].
NOTE 10:
To realize 1m granularity tracking, when the velocity resolution is 1 m/s, the maximum corresponding sensing service latency is 1s.
NOTE 11:
Commercially available Detect and Avoid (DAA) radar systems for small Unmanned Aircraft Systems (UAS) have an approximate 1Hz scan rate [40].
NOTE 12:
Additional KPI on human motion rate accuracy of 2 times/min (0.033 Hz).
NOTE 13:
Additional KPI on human motion rate accuracy of 3 times/min (0.05Hz) and 4 times/min (0.07 Hz).
NOTE 14:
Rainfall estimation accuracy is1 mm/h [39] and describes the closeness of the measured rainfall estimation to its true rainfall value.
NOTE 15:
This value is for the water level. Description related to NOTE in clause 5.5.1 suggests 0.01 m. [≤0.2] is derived from the water level where people feel difficulty in walking.
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8  Conclusion and recommendations  p. 96

This TR analyses a number of use cases for integrated sensing and communication enabled by the 5G system.
The potential new requirements for each use case are compiled into a set of potential consolidated requirements, including functional requirements and performance requirements, wherein a set of KPIs are defined.
Clause 7 contains consolidated potential requirements and KPIs for 5G wireless sensing service. It is recommended that these be considered for normative phase.
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$  Change history  p. 97

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