Fleet Management
Provisioning flows and configuration distribution.
Smart Lighting Controller
NB-IoT and ZigBee lighting firmware with fleet management features.
Focus
Fleet scale, connectivity
Impact
Scaled deployment with simplified provisioning workflows.
Stack
ESP32ZigBeeNB-IoTC/C++
Timeline
A structured view of the phases and decisions that shaped the outcome.
Assessment
Mapped connectivity issues across dense deployments.
Firmware Upgrade
Added robust provisioning, telemetry, and fleet controls.
Rollout
Staged updates with monitoring and remote diagnostics.
Diagrams
Key systems and data flows that framed the implementation.
Connectivity Layers
ZigBee mesh plus NB-IoT backhaul.
Evidence
Evaluation-focused summary of security, reliability, and testing evidence.
Security & Provisioning
OTA & Reliability
Validation & Testing
- Simplified onboarding for new lighting zones.
- Reduced truck rolls via remote diagnostics.
- Improved fleet visibility across deployments.