Deodorant agents, which contain ginkgo or Phellodendron Bark or its extract as an active ingredient and which are high in safety and can radically inhibit the emission of human body malodors typified by sweat odor, especially, axillary odor. In an example method, data conveyed via a data bus communicatively coupled to a processor and a data storage device associated with the digital media device is monitored. A selecting unit which determines a selected one of the elevator cars to which the hall call is to be assigned using the calculated future trajectories.