US20250111350
2025-04-03
Physics
G06Q20/208
The invention introduces an autonomous point-of-sale system integrated into a cabinet or refrigerator, utilizing retractable video cameras. These cameras are embedded within the frame, avoiding any external or internal space occupation, and are operated by artificial intelligence. This system allows consumers to select products, pay automatically, and even return items if needed, with all actions being recorded for successful transaction completion.
This invention pertains to autonomous vending systems that convert traditional refrigerators or cabinets into AI-operated points of sale. It features a unique retractable camera setup that enhances convenience by eliminating the need for traditional checkout processes. The system updates stock and billing data automatically, streamlining operations without the need for manual intervention.
Existing vending systems often face challenges such as obstructive camera placements that hinder transportation and storage efficiency. Additionally, solutions like RFID systems incur high operational costs. Prior art, such as CN Publication 110136328A, employs dynamic visual recognition but lacks the compact integration and cost-efficiency offered by this invention's retractable camera design.
The system includes one or more retractable video cameras in a cabinet/refrigerator setup. These cameras are concealed when not in use and extend only when the cabinet door is opened, ensuring no interference with storage space. The system also includes cooling mechanisms and power supplies for seamless operation of all components.
The retractable side chamber comprises a metal plate housing with internal and external linear bearings. A rod acting as a piston works with a spring mechanism to extend or retract the camera based on the door's position. When the door is closed, the camera is retracted; opening the door releases the spring, extending the camera to begin recording.