With the displays of the family SMS-SHOW it is possible to realize networks of news distribution at a national level using the classic points of aggregation or meeting of the potential users. Some examples show us how potentially a great pharmaceutical company or a great distribution chain can send to their potential clients on all national territory mixed messages (useful news and advertising) in which the informative service is accompanied by an advertising text. It is important to notice that these applications will allow to send in few minutes informative messages directly to the user that otherwise should first pass through the classical chain “typography-distribution-posting”.
In the realization of an informative network, one should mainly consider the costs for the installation of the infrastructures aimed at the information transport: these costs often limit the capillarity of the network and consequently the number of users. The text messages taking advantage of the normal GSM network by now fully spread on the territory, allow the SMS-SHOWS displays to quickly build uncabled informative networks and, thanks to the possibility of working through fotovoltaic cells, the installations can be also made even in the most unthinkable places.The desire to move the installation point in any moment can be satisfied in few minutes.