Yes, OCPP 2.0.1 can be used with Saha-Edge to implement real-time secure credential provisioning and lifecycle management for RFID cards and tokens without requiring cloud connectivity. Saha-Edge enables local processing and storage of credentials, ensuring secure operations even in offline environments.
How It Works in Practice
Saha-Edge’s edge-AI capabilities allow the charging station to manage credential data locally. This includes generating, validating, and revoking access tokens without relying on a central server. The system uses encrypted local databases and secure communication protocols to maintain integrity and prevent unauthorized access.
When a new RFID card or token is enrolled, the process happens directly on the edge device. The credential information is stored securely within the local memory, and access control decisions are made instantly based on pre-defined rules. This eliminates latency and dependency on network availability.
This approach supports scenarios like remote installations or areas with limited internet access, where maintaining consistent connectivity is challenging. It also enhances privacy by reducing data transmission to external systems.
What This Means for Charge Point Operators
For Charge Point Operators (CPOs), this capability means greater operational flexibility and resilience. Charging networks can function reliably even during network outages or in locations where cloud infrastructure is not available.
Operators can manage user access and permissions locally, reducing reliance on third-party services and minimizing potential points of failure. It also simplifies compliance with data protection regulations by keeping sensitive credential data within the local environment.
Additionally, this setup supports scalable deployments across multiple sites, especially in fleet or enterprise environments where centralized control is needed but not always feasible due to infrastructure constraints.
Related Reading
For more on related topics, see: OCPP 2.0.1 EVSE Integration Requirements.
Further reading: Tecell CMS – EV Roaming Hub & OCPI Platform | India & Global
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