Abstract: Systems and methods for controlling a smart streaming device are disclosed herein. The smart streaming device is controlled based on a position of an ultra-wideband (UWB) device. Based on the position of the UWB device, one or more service events for the smart streaming device can be conducted. For example, a privacy mode of the smart streaming device can be enabled or disabled based on the position of the UWB device. In another example, a distance can be determined between the smart streaming device and the position of the UWB device. Based on the distance, an output configuration of the smart streaming device can be set, such as dynamically adjusting volume or text size on the smart streaming device.

Abstract: A user device configured to communicate with a remote device via a Wireless Access Point (WAP) listens on one or more active ports for data sent by the WAP while in a sleep mode. Upon receiving data, the user device identifies the port over which it received the data and determines whether that port is on a list of active ports. If the port is on the list, a controller in the user device wakes the user device from the sleep mode to process the data. If the port is not on the list, the controller discards the received data and leaves the user device in the sleep mode.

Abstract: A system for providing dispensing of fuel for refuelling vehicles, comprising a control unit and at least two switches. Each of said switches is connected to the control unit and comprises a microcontroller for storing a unique identifier, which identifier is associated with the switch and readable by the control unit, for allowing the control unit to identify each of the at least two switches.

Abstract: A system for providing dispensing of fuel for refuelling vehicles, comprising a control unit and at least two switches. Each of said switches is connected to the control unit and comprises a microcontroller for storing a unique identifier, which identifier is associated with the switch and readable by the control unit, for allowing the control unit to identify each of the at least two switches.

Abstract: In some implementations, an apparatus for determining the volume of fuel dispensed from a fuel dispensing unit has a measuring device configured to generate signals corresponding to a fuel flow rate (Q) when dispensing fuel and a correction unit for correcting the signals by elements of correction data associated with the apparatus and stored in a memory. Backup correction data associated with an apparatus are stored, for the purpose of data retrieval, in a backup memory included in the fuel dispensing unit.