Abstract: The present disclosure provides monitoring system, device and computed-implemented method for monitoring pressure ulcers. The monitoring system and the device are configured to: capture at least one image corresponding to a user; retrieve the anamnesis data of the user; and determine a pressure ulcers condition result corresponding to the at least one image and the anamnesis data according a pressure ulcers prediction model.

Abstract: An image capturing device with a focusing assembly comprises a case formed by an upper casing and a lower casing; a cover for sealing the lower casing; an lower side of the cover having an opening for capturing images of outside objects; a base installed at a connection between the upper casing and the lower casing; an image sensor installed at a lower side of the base for capturing images through an opening of the front cover; a focus adjusting unit including an object lens, an adjusting wheel, an inner tube and an outer adjusting tube; the outer adjusting tube being located within the lower casing and has a longitudinal retaining groove at an inner side thereof; the inner tube being received in the outer adjusting tube; the inner tube having a helical groove; an outer side of the adjusting wheel having a post for driving the adjusting wheel.