Application: Emergency Notification (Earthquake)
Description
Earthquake Early warning systems notify users in a local or regional network when an earthquake event occurs, usually with an indication of the expected severity of the earthquake and an approximate arrival time. Generally the alert will be issued in the manner of a few, to tens, of seconds before the earthquake reaches the users. This warning time allows for automated systems to shut down services such as elevators, gas supplies and even transport networks. In addition it allows time for people to take steps to protect themselves
Devices
- Seismic monitoring sensors
KPIs
| KPI | Value | Notes |
|---|---|---|
| DL E2E Packet Latency | Moderate: < 50 ms | — |
| UL E2E Packet Latency | Moderate: 10 ms - 100 ms | — |
| E2E Packet Jitter | Sensitive (ms) | — |
| DL User Experience Data Rate (Mbps) | Low: < 10 Mbps | — |
| UL User Experience Data Rate (Mbps) | Very low: < 100 kbps | — |
| Communication Service Availability | High: > 99.9% | — |
| Guaranteed Bit Rate | Delay-critical GBR | — |
| Criticality | Safety critical | — |
| Priority Service (NS/EP) | Yes | — |
| Service Continuity | Not required | — |
| Mobility | Fixed | — |
| Synchronization Precision | > 10 µs | — |
| Connection Density | Low: < 1000 | — |
| Communication Direction | One-way | — |
| Common Communication Mode | Unicast | — |
| Data Reporting Mode | Event 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 | Very limited: < 50 mW | — |
| DL E2E Packet Reliability | Moderate: < 10E-4 | — |
| UL E2E Packet Reliability | High: < 10E-6 | — |
| Survival Time | 50 - 100 ms | — |
| Connectivity Service Area | Indoor and Outdoor | — |
| APIs | Both | — |
| Connectivity Type (BAN/PAN/WAN/LAN) | WAN - Cellular/LPWA/Satellite | — |
| Sidelink Connectivity | Can be beneficial | — |
| Position Accuracy | Moderate (1 m - 3 m ) | — |
| Sensing Range Resolution | Moderate (10 m - 50 m) | — |
| False Alarm (FA) | < 1 % | — |
| Missed Detection (MD) | < 1 % | — |
| Edge Computing Service | Can be beneficial | — |
| EC: Edge Compute Offload | Device <--> Edge | — |
| EC: Edge Storage Offload | Edge <--> Cloud | — |
| EC: Edge Application Enablement Services | Not required | — |
| EC: Edge Proximity | Access network edge (Cell site) | — |
| EC: Distributed and Autonomous Management of Edge Resources | Required | — |
| AI/ML Service | Required | — |
| AIML: Personalization | Not required | — |
| AIML: Training Data Security | Required | — |
| AIML: Service Location | Network (Central/Aggregation site/Cell site) | — |
| AIML: Ownership, Traceability and Accountability | Required | — |
| AIML: Incentivized/Distributed/Collaborative AI/ML | Required | — |
| Distributed Ledger Service | Required | — |
| Connectivity Subscription Provisioning | Pre-subscribed and reprovision-able | — |
| Number of Subscriptions Supported by the Device | > 1 | — |
| Connectivity Subscription Management | Remote management (common in-vehicle telematics terminals) | — |
| User Interface for Device Management | Full keyboard & display, or equivalent (e.g. audible/voice I/O) | — |
| Local Connectivity for Device Configuration and Management | Wi-Fi, Bluetooth, NFC, etc.; | — |