EUCNC P1. 5G for Verticals: Evolving Requirements, Deployment Challenges and Business Cases

Transcription

1 Security Level: EUCNC P1. 5G for Verticals: Evolving Requirements, Deployment Challenges and Business Cases Markus Dillinger

2 5G for Verticals: Evolving Requirements, Deployment Challenges and Business Cases TUESDAY 19 JUNE, 14:30-16:00 Organizer: Markus Dillinger, Huawei Technologies, Duesseldorf, Germany Panelists: Dr. Li Zexian (Senior 5G researcher, Nokia Finland) Dr. Mikael Fallgreen (PM of 5GCar project Ericsson Research, Sweden) Dr. Andreas Mueller (5G-ACIA chairman of board) Mikael Nilsson (Senior Researcher, Volvo Cars, Sweden) Bo Andersson (rapporteur for RSPG s working group on 5G) Vertical industries like Automation Industry and Car Industry are expected to be the major topics in coming years for 5G networks. However, requirements are still evolving and sustainable business models and cases are still to be developed. An important ingredient are spectrum requirements for verticals in terms of licensed or unlicensed spectrum and the targeted amount of bandwidth. Cooperation models and business cases between involved stakeholders need to be created and monetized. Moreover, to jointly identify standardization requirements roadmaps for 3GPP, ETSI, SAE, etc. and certification challenges is key in coming years. The panelist from verticals (e.g. car industry), telecom industry and academia will elaborate on business, technical and regulatory challenges to help identify the barriers for a potential market introduction. Page 1

3 Page 2 Market Impact, Use Case Family and 5G Relevance Use non-5g Use non-5g Connected, Cooperative and Automated Mobility AND Industrial Connectivity have large 5G Potential

4 V2X Use Cases Page 3 Road safety and Efficiency Basic Safety Services (examples) Telematics Infotainment Collision avoidance Traffic lights to vehicles, speed guidance Road conditions to vehicles Remote Driving Remote Vehicle Health Monitoring Video Music Autonomous Driving Services Software updates ecall Mobile Office News Platooning Cooperative driving, Sensor sharing High-definition map (dynamic creation) Navigation Parking In addition to the 5G-V2X use cases defined in TS22.186, 3GPP should also consider how to enhance NR in order to better support other V2X use cases, i.e. Telematics and Infotainment.

5 Page 4 Requirements from Verticals Factory of the Future (1/2) Plant Latency: 5-10 ms (multihop) CSA: % Massive number of nodes 100 Mbit/s (bursty, self-similar) Energy efficiency Massive Wireless Sensor Network Latency: 5-10 ms (one way) CSA: 99.9% 1-3 Gbit/s, 3 AR devices per cell Augmented Reality mmtc Human in the Loop Cycle time: 4-8, 12 ms CSA: % Payload: bytes Acyclic traffic: 5 Mbit/s Mobile Control Panels embb Low power, mesh type gnb Deterministic machine communication Tool localization during assembly (TR ) - time to first fix < 1 s; - update time of position: 100 ms; - position accuracy better than 0.5 to 1 m. -Considered service area: 500x500x30m (3D positioning) Control-to-Control Cycle time: 4 ms CSA: to % Number of nodes: 100 Payload: 1000 bytes Source: 3GPP SA1 TR v1.1.0 Motion Control Cycle time: 0.5, 1, 2 ms CSA: to % Number of nodes: 20, 50, 100 Payload: 50, 40, 20 bytes URLLC + TSN Mobile Robots Cycle time: 1, 10, 50, 100, 500 ms CSA: % Number of nodes: 100 Payload: bytes Video streaming: 10 Mbit/s AGV localization on the shop floor -RFID Extension of 5G Inbound logistics/warehouses/iot -Pallets from AGVs to be tracked indoor and outdoor Track & trace of asset / sensor of a WSN -Statoil & Airbus requested this during the last 5GACIA WS Most of services are deterministic, cyclic service e.g. constant cycle time of <1ms

6 Requirements from Verticals Factory of the Future (2/2) Network types (operator network vs. Private networks) Slicing as solution for cooperation with PLMN/MNO Unifying of current heterogeneous solutions used in factories by 5G Type A: factory network with roaming capability with PLMN/MNO Intra logistic, mobility 100% Type B: fully private networks e.g. owned by Siemens without interworking with PLMN Real time control, process automation Proprietary systems e.g. ProfiNet, EtherCAT, Replacing of wired TSN by TSN (wired) Integration of OT and ICT based on Ethernet Update of TSN specifications Type A and Type B may be owned by Factory or operated by new Factory operators Requirement 1: Data should not go outside the factory Requirement 2: termination of all communication has to be done within the Firewall of the factory (IEC 62443) Page 5

7 Page 6 5G-Vertical Business Enablers and Responsibilities 1. Product creation 2. ITS and I4.0 Spectrum How much spectrum for all use cases? 3. Certification Development of testing framework & procedures 4. Standardization: Joint OEM / OT and 3GPP standard synchronization New ISO/IEC standards addressing functional safety and performance requirements 5. Government and regulatory policies I4.0 Std 5G-ACIA OEM Std 6. Security and Privacy (GDPR)

8 Page 7 5G V2X Eco-System and Business Case From 5G Automotive Working Group of 5GPPP Initial investment for 5G at highways shall provide ITS and infotainment services at the same time (shared costs) Payback of 5G investment can be expected after a few years, key parameters are service provider fees and number of active users

9 Technology Map 5GNR V2X Challenging Use Cases Performance Requirements Low latency (E2E 5 ms or lower) Candidate Key Technologies Advanced sidelink design SL Unicast, Multicast/Groupcast, and Broadcast Enhanced SL PHY structures and procedure SL synchronization mechanism SL resource allocation Standard Promotion Vehicle Platooning Extended Sensors Massive number of vehicles (100+) Extreme communication service availability (5 nines) Enhancements to NR Uu Interface Uu unicast/groupcast/broadcast solutions Beam management, Beam based diversity schemes Enhanced retransmission and diversity schemes Uu-based SL scheduling QoS management of Uu and SL radio interface Notification mechanisms for Quality of Service change Quality of Service negotiation mechanisms R17/R18 Advanced Driving Remote Driving synchronization (<1us ) jitter (<50% of cycle time) High throughput Sidelink positioning Cooperative positioning based on Sidelink Initial access and positioning for beam-formed Sidelink UE Cooperation Relay/Range extension UE-to-UE relay or UE-network relay Cooperative retransmissions Architecture enhancements RAT Selection Multi-operator regional solutions R17/R18 Page 8

10 Technology Map 5G Industry 4.0 Page 9 Challenging Use Cases Massive Wireless Sensor Network Augmented Reality Mobile Control Panels Control-to-Control Motion Control Performance Requirements Low latency(e2e < 1ms) Massive number of nodes (up to or more) Extreme communication service availability((6~8 nines) Small cycle time (up to 0.5ms) Big & small Payload Accurate synchronization (up to 1us or lower) Candidate Key Technologies Automation and TSN features support Hybrid TSN networking and interface design time sensitive aware scheduling with resource reservation enhancement and considering deterministic transmission Connect-less RAN bridge and predicted QoS Precise OTA in-band synchronization Fading channel ambiguity mitigation Interpretation of standard protocol, e.g AS Enhanced URLLC support Beam management, Beam based diversity schemes Enhanced repetition / diversity schemes Multiple link transmission Multi-service coexistence Cooperative resource sharing/pi for URLLC/eMBB coexistence Adaptive Transmission with Shared Resource based on flexible reliability target Standard Promotion Mobile Robots jitter (<50% of cycle time) Wireless positioning Cooperative positioning based on Sidelink Positioning for low-power device e.g. RFID R17/R18 Process automation Efficient traffic coexistence NR for embb/mmtc/urllc, mmwave

11 Questions What are the potential business cases and roles for 5G vertical stakeholders? What is the role between public and private 5G networks? What is the business model for service providers (e.g. drones, connected and autonomous driving, etc.)? What are the spectrum licensing options and spectrum usage models for verticals? What role and timeframe do you see for communication technologies and 5G to impact vertical business?