Disclosed herein is a method for identifying a constellation of alignment marks within an arrangement of computer readable marks in an image, the arrangement of computer readable marks including alignment marks and data carrying marks. An open mesh sheet of material is applied to a mold surface and plastic applied to the mold surface and to the back side of the open mesh material. Other aspects and embodiments are provided herein. Alerts are initiated and settings for components within the clinical care room are adjusted to decrease the patient’s fall risk. \u201d EdgePoint mixing overcomes limitations of traditional conferencing systems by providing each participant control over hisher conference experience. Correspondences are identified between physical locations in the first inspection data set and the second set of physical locations.