OCPP Digital Twin
Nohmad's digital twin architecture enables selected portable chargers to integrate with OCPP-based charging ecosystems.
Available on Nohmad Plug, Pro, and Max for fleet and CSMS deployments.
The Problem
Portable chargers operate outside charge point management systems — invisible to fleet operators.
Without session data, there's no automated path for home charging cost recovery.
Traditional portable chargers have no protocol support — no OCPP, no API, no connectivity.
The Architecture
Charger
Session data captured
Secure Cloud
Encrypted transmission
OCPP Digital Twin
Protocol translation
CSMS
Enterprise platform
Charging sessions are transmitted securely from supported devices through their available connectivity stack.
A cloud-managed OCPP 1.6j interface represents each supported charger as a virtual charge point.
Existing charge point management systems receive data as if from a fixed installation.
Why It Matters
Works with existing CSMS platforms. No new hardware at the site.
Sessions from supported deployments are captured with energy, duration, and cost visible to fleet managers.
Automated reimbursement data, usage analytics, and compliance reporting.
Integrate charging data into existing fleet management and ERP systems.
Security & Compliance
Secure MQTT Transport
All device data encrypted in transit
Authentication Mechanisms
Device-level identity and access control
Enterprise Deployment
Designed for fleet-scale rollouts
ANZ Standards Alignment
AS/NZS 61851 and 62752 aligned
Connected hardware. Digital twin architecture. Enterprise-grade integration.