Security and surveillance system, juggled advertising, information and entertainment programming applicable to suburban railways and all kinds of public or private transport (sea, air or land), as well as on public roads.

摘要

System security and surveillance, Collation advertising, information and entertainment programming applicable to suburban railways and all kinds of public or private (sea, air or land) transportation, as well as public highways, by cameras that send a signal a recording device and screens and speakers getting all these signs of a reproducing apparatus via metal cable, optical fiber, radio, satellite modem, analog, digital or any other system on the market that perform that function. This signal will be output from a PABX or individually from each of the transport units.