Computer readable recording medium thereon media volume control program smart device web application server database server media volume control system and method

摘要

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a computer readable recording medium having a media volume control program stored thereon, a smart device equipped with the program, a web application server, a database server, and a media volume control system and method. More specifically, A computer readable recording medium storing a media volume control program for enabling a pedestrian to walk safely by lowering the volume of a media program when the smart device is entering a dangerous area, An application server, a database server, and a media volume control system and method.