An artificial intelligence operated autonomous point-of-sale cabinet/refrigerator operation system, wherein said cabinet/refrigerator comprises a sectioned interior housing for various products to be vended, a frame defined by the open perimeter of said cabinet, a pivoting locking door, an intelligent door locking system and power supply;
- further provided with at least one mechanically actuated retractable side camera disposed in a side portion of said cabinet/refrigerator;
- at least one mechanically actuated retractable upper center camera disposed in an upper center portion of said cabinet/refrigerator;
- at least one retractable upper side camera disposed in an upper side portion of said cabinet/refrigerator;
- wherein said retractable side, upper center, and upper side cameras are in a retracted position when the cabinet/refrigerator door is closed, while extending to film or record in response to opening of said door without requiring user input or authentication;
- said retractable cameras being connected to a CPU that communicates wirelessly with a cloud server to autonomously manage product tracking and transaction processing using vision-based inference;
- wherein each of said side, upper central and upper side retractable cameras comprises:
- an external plate fixed to a side wall of the cabinet/refrigerator;
- an inner linear bearing mounted on an inner side of said external plate;
- at least one external support mounted on an external part of said external plate, said at least one external support being provided with at least one outer linear bearing;
- at least one rod in conjunction with a spring, one end of said rod mounted on said inner linear bearing mounted on the inner side of said external plate and fixed by an external lock, while the other end of said rod mounted on said inner linear bearing is connected to a linear rod support;
- at least one movable piston support on which the linear bar support is mounted;
- and
- at least one secondary rod mounted between said outer linear bearing and a bore of said at least one movable piston support.