DSE 2014: Ayuda Media Systems Describes a Platform for Managing an Entire DOOH CompanyFebruary 20, 2014 | Home / February 20, 2014 rave-video / DSE 2014: Ayuda Media Systems Describes a Platform for Managing an Entire DOOH Company DSE 2014: Ayuda Media Systems Describes a Platform for Managing an Entire DOOH Company