Application: Autonomous Vehicles (fully cooperative and automated vehicle) Vulnerable road user
Description
Warnings are provided for vulnerable road users( e.g. pedestrians, bicyclists, wheelchair users, etc.) to avoid collision with moving vehicle, use of local communication systems can assist in the detection of a crossing vulnerable road user (VRU) by the use of an intelligent roadside unit which captures the VRU’s messages and transit them to the approaching vehicles.
Devices
- Sensors based on radar, visual or infrared technology integrated into the road infrastructure. The sensors detect approaching road users and signal this to the road users by visual and audio warnings.
KPIs
| KPI | Value |
|---|---|
| DL E2E Packet Latency | Low: < 10 ms |
| UL E2E Packet Latency | Low: < 10 ms |
| E2E Packet Jitter | Sensitive (ms) |
| DL User Experience Data Rate (Mbps) | Very high data rate: 101 Mbps - 500 Mbps |
| UL User Experience Data Rate (Mbps) | Very high data rate 101 - 1000 Mbps |
| Communication Service Availability | Extremely high: > 99.9999% |
| Guaranteed Bit Rate | Delay-critical GBR |
| Criticality | Safety critical |
| Priority Service (NS/EP) | No |
| Service Continuity | Required |
| Mobility | High speed vehicular: 120 to 350 km/h |
| Synchronization Precision | > 1 µs |
| Connection Density | Medium: 1000 -10000 |
| Communication Direction | Two-way |
| Common Communication Mode | Unicast, Multicast, or Broadcast |
| Data Reporting Mode | Hybrid driven |
| Device Type and Form Factor | > 1 applicable device type |
| Device Integration | > 1 applicable device integration type |
| Device Lifespan | Long: > 8 years |
| Device Power Constraints | Variable |
| DL E2E Packet Reliability | Low: < 10E-3 |
| UL E2E Packet Reliability | Low: < 10E-3 |
| Survival Time | 1 - 50 ms |
| Connectivity Service Area | Local Outdoor venue and/or Wide-area |
| APIs | Both |
| Connectivity Type (BAN/PAN/WAN/LAN) | WAN/LAN |
| Sidelink Connectivity | Can be beneficial |
| Sidelink Connectivity Data Rate | High : 51 Mbps – 100 Mbps |
| Sidelink Connectivity Latency | Low: < 10 ms |
| Position Accuracy | moderate (1 m - 3m ) |
| Sensing Range Resolution | Stringent (0.1 m - 10 m) |
| Velocity Resolution | <1 m/s |
| False Alarm (FA) | < 1 % |
| Missed Detection (MD) | < 1 % |
| Edge Computing Service | Can be beneficial |
| EC: Edge Compute Offload | Device <--> Device and/or Device <--> Edge |
| EC: Edge Storage Offload | Device <--> Device and/or Device <--> Edge |
| EC: Edge Networking Offload | Edge<-->Cloud |
| EC: Edge Application Enablement Services | Can be beneficial |
| EC: Edge Proximity | Edge cloud, Network edge (Central / Aggregation site), Access network edge (Cell site), and/or Device Edge |
| EC: Distributed and Autonomous Management of Edge Resources | Can be beneficial |
| AI/ML Service | Can be beneficial |
| AIML: Personalization | Not required |
| AIML: Training Data Security | Required |
| AIML: Service Location | Device and/or Edge cloud |
| AIML: Ownership, Traceability and Accountability | Can be beneficial |
| AIML: Incentivized/Distributed/Collaborative AI/ML | Can be beneficial |
| Distributed Ledger Service | Can be beneficial |
| Connectivity Subscription Provisioning | Pre-subscribed and reprovision-able or Not pre-subscribed (Single or multiple subscriptions supported) |
| Number of Subscriptions Supported by the Device | 1 |
| Connectivity Subscription Management | Remote management (common in-vehicle telematics terminals) |
| User Interface for Device Management | None (not even a power switch) or Power on switch only |
| Local Connectivity for Device Configuration and Management | Cellular NPN or WiFi, Bluetooth, NFC, etc; |
| Device Configuration and Customization | Not required |