MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202621090884 A) filed by Symbiosis International Deemed University on July 25, 2026, for Digital Twin Based Smart Warehouse System With Vision-Based Iot Inventory Management.

Inventors include Kunal Firake; Akshay Mohan; Shamit Darbari; Sanal Patel; Manoj Kumar Shukla; Javed Sayyad; Narayan Sutar; and Arunkumar Bongale.

The application for the patent was published on September 11, 2026, under issue no. 37/2026.

Abstract: ABSTRACT DIGITAL TWIN BASED SMART WAREHOUSE SYSTEM WITH VISION-BASED IoT INVENTORY MANAGEMENT The present invention discloses a digital twin based smart warehouse system (100) integrating computer vision, IoT sensor fusion, edge computing, and digital twin technology for real-time inventory monitoring. The system (100) comprises an input sensing layer (110) with a static camera (112), infrared sensors (114), and load cell modules (116) connected via an IoT communication module (118). A processing layer (120) on an edge computing platform performs YOLO-based object detection (122), image pre- processing (124), inventory mapping (126), and multi-sensor data fusion and validation (128). A backend server layer (130) utilizing a FastAPI server (132) manages inventory state through WebSocket communication (134), database storage (136), event logging (138), and alert generation (139). A digital twin visualization layer (140) employing a Three.js rendering engine (142) provides real-time three-dimensional warehouse visualization through a frontend dashboard (144) with inventory status display (146) and alert notifications (148). [

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