Abstract: A refilling station comprises a receiving device for receiving a dispenser can to be refilled with an active ingredient, a transponder reader for selectively reading dispenser can-related data of a dispenser can transponder attached to the dispenser can when the dispenser can is attached to the receiving device, and a control device for controlling refilling of the dispenser can with the active ingredient based on the read dispenser can data, when the dispenser can is attached to the receiving device.

Abstract: Refill station comprising a receiving device for receiving a dispenser can which is to be refilled with an active substance, a capturing unit for capturing if an active substance which is to be refilled into the dispenser can which is received at the receiving device fulfills at least one predetermined permissibility criterion, and a control unit which is configured for permitting a refill of the dispenser can with the active substance via the receiving device only when the active substance which is captured at the capturing unit fulfills the at least one predetermined permissibility criterion.

Abstract: Refill station comprising a receiving device for receiving a dispenser can which is to be refilled with an active substance, a scale for capturing a weight information which is related to the dispenser can at the receiving device prior to a refill process and/or during a refill process, and a control unit which is configured for controlling a refill of the dispenser can with the active substance based on the determined weight information.

Abstract: Refillable dispenser can for discharging an active substance, wherein the dispenser can comprises a deformable bag for receiving the active substance, a refill valve which is connected with the bag, for connecting with a refill station for refilling the bag with the active substance, and an outlet valve which is connected with the bag, for discharging the active substance out of the bag in a user-defined manner.

Abstract: Inventory management system having a plurality of filling devices, which are to be filled with merchandise elements, a plurality of merchandise elements in and/or at the filling devices, detector devices, which are assigned to the filling devices and/or merchandise elements, and which are for detecting sensor data that are indicative of a fill state of at least some of the filling devices with the merchandise elements, and a control device that is configured to determine a current stock of at least some of the filling devices and/or of at least some of the merchandise elements, particularly in and/or at the filling devices, on the basis of the sensor data.