.Design of electronic storage cabinet based on RTOS SmallDepartment of electronics and communication engineering, PSG college, Coimbatore IndiaAbstract：This paper introduces the design principle of the electronic storage control system based on RTOS Small, and introduces the system used in this system to make the controller, which can manage the N storage cabinet at the same time. The door lock is controlled by the electromagnetic valve, when customers need to save the package, can go to
