MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202641111846 A) filed by Sri Krishna College Of Engineering And Technology on September 17, 2026, for Iot-Enabled Real-Time Ev Charging Slot And Wait Time Management System.
Inventors include Dr J Jency Joseph; Jishnu R; Jeevika B; and Harshavrdhan T.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: ABSTRACT SMART LOAD MANAGEMENT SYSTEM FOR EV CHARGING The present invention provides a smart load management system for electric vehicle charging comprising charging stations (101, 106, 10n) having charging-slot sensors (102), SOC monitoring modules (103), ESP32 controllers (104), and Wi-Fi communication modules (105). The controllers transmit real-time slot occupancy and SOC information through a Wi-Fi network (107) using MQTT to an MQTT broker (108) and a FastAPI backend server (109). The backend server (109) processes the SOC information to estimate waiting time and charging-slot availability and stores charging information in a database (116). Updated information is transmitted through a WebSocket communication module (110) to a user application (111), which provides a GPS-enabled map (112), live slot availability and wait-time display (113), notifications (114), and a user device (115). The system enables real-time charging management, predictive slot availability, reduced waiting, and improved charging-station utilization. Figure-1
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