Abstract: A system and method determines from data collected by one or more data collection elements of a computing device a plurality of discrete product storage locations within a product storage system. Each of the plurality of plurality of discrete product storage locations is caused to be associated with at least one cell of a grid comprised of a plurality of cells. A graphical user interface is displayed in a display of the computing device, the graphical user interface including the grid overlayed upon an image of the product storage system. A user may then interact with the graphical user interface to select a one or more of the plurality of cells of the grid and cause product related information captured via use of the one more data collection elements of the computing device to be linked in a memory storage associated with the computing device to the one of the plurality of discrete product storage locations that was associated with the selected at least one cell of the grid.

Abstract: A terminal device and a method for removing dust in a sound outlet hole of a loudspeaker are provided. The method includes the following: measuring a natural frequency of the loudspeaker, generating an audio file for removing dust according to the natural frequency, and prestoring the audio file for removing dust, wherein a vibration amplitude of a vibration diaphragm of the loudspeaker is at a maximum when the vibration diaphragm is driven to vibrates by an exciting current having the natural frequency; reading the prestored audio file for removing dust; and controlling the loudspeaker to play the audio file for removing dust, to generate air flow in the sound outlet hole, wherein when the loudspeaker plays the audio file for removing dust, a wind speed of the air flow through the sound outlet hole is at a maximum.

Abstract: A terminal device and a method for removing dust in a sound outlet hole of a loudspeaker are provided. The method includes the following: measuring a natural frequency of the loudspeaker, generating an audio file for removing dust according to the natural frequency, and prestoring the audio file for removing dust, wherein a vibration amplitude of a vibration diaphragm of the loudspeaker is at a maximum when the vibration diaphragm is driven to vibrates by an exciting current having the natural frequency; reading the prestored audio file for removing dust; and controlling the loudspeaker to play the audio file for removing dust, to generate air flow in the sound outlet hole, wherein when the loudspeaker plays the audio file for removing dust, a wind speed of the air flow through the sound outlet hole is at a maximum.

Abstract: A method and an apparatus for removing dust in a sound outlet hole of a loudspeaker and a terminal device are disclosed. The method includes reading a prestored audio frequency for removing dust; and playing the audio file for removing dust. When the loudspeaker plays the audio file for removing dust, a wind speed in the sound outlet hole is at a maximum.

Abstract: A method and an apparatus for removing dust in a sound outlet hole of a loudspeaker and a terminal device are disclosed. The method includes reading a prestored audio frequency for removing dust; and playing the audio file for removing dust. When the loudspeaker plays the audio file for removing dust, a wind speed in the sound outlet hole is at a maximum.

Abstract: An inkjet printer includes a printhead module having a plurality of printheads which eject ink for printing images on the surface of a recording media supported by a backing member. A gap distance between the printheads and the surface of the recording media is adjusted by a positioner coupled to the printhead module where a sensor determines the gap distance between the printhead module and the backing member.

Abstract: An inkjet printer includes a printhead module having a plurality of printheads which eject ink for printing images on the surface of a recording media supported by a backing member. A gap distance between the printheads and the surface of the recording media is adjusted by a positioner coupled to the printhead module where a sensor determines the gap distance between the printhead module and the backing member.