Abstract: Human operators (201A) perform activities within a facility in interactions with technical equipment (301A, 301B, 301C). A series (700) of images (701, 702) visualizes activities that are performed by either the same human operator (201A) or by different human operators. In the images, a computer separates areas (701x, 702x) that comprise biometric image data from areas (701y, 702y) with data that indicates the interactions. The computer obtains identifiers (ALPHA, ALPHA) of the operators (201A) but removes the biometric image. The computer then combines images areas and provides an audit record (500) by storing the modified first and second images (701?, 701?) and the identifiers.

Abstract: A dispenser device is provided for use by an animal to selectively dispense treats from the device. The device includes a body having an interior opening to receive treats, and an opening is formed in the body to allow dispensing of the treats. A base of the device includes a weighted material therein causing the device to reside in a normally upright position. Contact by the animal causes the device to tip, thereby allowing treats to fall through the opening in the body. Changing the amount and type of material used for the weighted material changes the characteristics of how the device moves when contacted by the animal that in turn, changes the rate and amount of treats that are dispensed.

Abstract: A dispenser device is provided for use by an animal to selectively dispense treats from the device. The device includes a body having an interior opening to receive treats, and an opening is formed in the body to allow dispensing of the treats. A base of the device includes a weighted material therein causing the device to reside in a normally upright position. Contact by the animal causes the device to tip, thereby allowing treats to fall through the opening in the body. Changing the amount and type of material used for the weighted material changes the characteristics of how the device moves when contacted by the animal that in turn, changes the rate and amount of treats that are dispensed.