| 摘要 |
<p>PURPOSE: A generation method of an etiquette sound is provided to hide sound through a smart phone in case a female uses a bathroom. CONSTITUTION: A UI(User Interface) sound generation request function(11) requests sound generation. A UI request setup function(12) sets up requirement such as the frequency of generation of etiquette sound. A sound type conversion function(13) converts sound type. A sound device interface function(14) connects an integrated control function(17) with a smart phone. An OS(Operating System) interface function(16) connects the integrated control function with a smart phone OS.</p> |
