Breaking Through the Reliability Bottleneck of EV Charging Networks: How Dual-Channel Edge Gateways Reshape OCPP Communi

I. Data Congestion and Privacy Deadlocks under Single-Channel Architecture Why does the charge failure rate of public high-power Direct Current Fast Charging (DCFC) networks remain persistently high, even hovering between 14% and 19%? An in-depth analysis reveals that the core factor causing the unreliability of charging networks is often not merely hardware manufacturing defects, but rather systemic contradictions deeply rooted in the communication architecture of the charging infrastructure ne