Yes, UnityCharge’s Charge Management System can enforce real-time idle fee policies across a network of 100+ AC chargers in a commercial parking facility using OCPP 2.0.1 and Saha-Edge’s edge-AI capabilities, even without cloud connectivity. The system leverages local edge computing to process and apply idle fee rules directly at the charger level, ensuring consistent enforcement across the network.
How it works in practice
The Saha-Edge platform enables local decision-making by running AI algorithms directly on the charging hardware. This means that when a vehicle is plugged in but not actively charging, the system can detect inactivity and apply idle fees based on pre-configured policies. These policies are pushed to the edge devices via the UnityCharge CMS, which syncs with the local network.
Each AC charger operates independently with its own timer and logic engine, ensuring that idle fees are applied consistently even if the network loses connectivity. The edge-AI component monitors vehicle status and charging behavior, triggering fee calculations in real time. This approach reduces latency and ensures compliance regardless of internet availability.
For example, a commercial facility might set an idle fee of $0.25 per 15 minutes after the first hour of connection. The Saha-Edge system enforces this rule locally, so even if the cloud is unreachable, the policy remains active and enforced.
What this means for facility operators
Facility managers benefit from automated enforcement of idle fees without relying on cloud infrastructure. This is especially useful in environments where network reliability is inconsistent or where operators prefer to keep sensitive data on-site. The system allows operators to optimize space usage and revenue by discouraging long-term idle parking.
Operators can configure different policies for various zones within the facility, such as premium spots or shared parking areas. These policies are applied dynamically based on real-time data from the edge devices, ensuring that each zone operates according to its intended use. The result is a more efficient and profitable charging network.
For instance, a shopping mall might implement a policy that charges $1 for every 30 minutes of idle time after the first hour. This encourages customers to either charge their vehicles or move them, improving turnover and reducing congestion.
Related Reading
For more on related topics, see: OCPP 2.0.1 time-based charging restrictions for buses.
Further reading: EV Charging Software Features | Tecell CMS (UnityCharge) – OCPP, Billing, Mobile
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