London Smart City Infrastructure

Active IoT Nodes
1,247
+89
Transport network sensors
QKD Coverage
92%
Protected
Network security
Key Exchange Rate
845/s
Optimal
QKD performance
Network Health
99.9%
Stable
System uptime
London Transport Network Map

Real-time visualization of quantum-secured IoT nodes across London's transport network. Green indicators show active QKD connections, yellow for degraded performance, and red for alerts requiring attention.

QKD Network Status
Key Generation Rate
845 keys/sec
Quantum Bit Error Rate
0.3%
Network Latency
12ms
IoT Node Distribution
Zone Node Count QKD Coverage Performance Status Actions
Central London
Zone 1 Transport
458 96%
95%
Optimal
North London
Zone 2-3 Transport
325 89%
88%
Good
NS-3 Network Simulation
Simulation Parameters
NS-3 Version: 3.35 Quantum Module: QKD-Sim v1.2
Protocol Stack
BB84 Protocol E91 Protocol (Backup)
Network Topology
Mesh Network 256 Node Test Bed
Transport System Integration
QKD Protocol Implementation
Primary Protocol BB84 Active
Key Rate 845 keys/sec Optimal
Error Correction Cascade Protocol Active
Integration Points
Traffic Control Systems
Emergency Response
Passenger Information