System and method for sanitizing touch screen of electronic devices

摘要

In a method for sanitizing a touch screen of an electronic device, the electronic device includes a first motor roller and a second motor roller and a screen sanitization system. The first motor roller connects to the second motor roller through a flexible pipe that is filled with a sanitizer. The first motor roller is scrolled to clean and sanitize a first protective film using sanitizer when the first protective film is overlaid on the surface of the touch screen, and a second protective film is drawn to overlay on the surface of the touch screen. The second motor roller is scrolled to clean and sanitize the second protective film using the sanitizer when the second protective film is overlaid on the surface of the touch screen, and the first protective film is drawn to overlay on the surface of the touch screen.

主权项

1. An electronic device for performing a method for sanitizing a touch screen of the electronic device, the electronic device comprising:
a first motor roller positioned on a left side of the touch screen; a second motor roller positioned on a right side of the touch screen; and one or more programs stored in a storage system comprising one or more programs and executable by at least one processor, the one or more programs comprising: a parameter setting module operable to set a time interval that determines how often to sanitize a protective film overlaid on a surface of the touch screen, the protective film being divided into a first protective film and a second protective film; a screen monitoring module operable to monitor whether the electronic device is in an idle state, count a time using a timer of the electronic device when the electronic device is in the idle state, and detect whether the first protective film or the second protective film is overlaid on the surface of the touch screen when the counted time is equal to the time interval; and a motor driving module operable to drive the first motor roller to move along a surface of the first protective film and sanitize the first protective film using a sanitizer, drive the second motor roller to draw the second protective film to overlay on the surface of the touch screen, drive the second motor roller to move along a surface of the second protective film and sanitize the second protective film using the sanitizer, and drive the first motor roller to draw the first protective film to overlay on the surface of the touch screen.