| 摘要 |
he invention relates to a wireless system designed for the management and display of images and multimedia messages on public transportation means. It is composed of two-way screens (MMID) designedfor the multimedia advertising or informational messages display and, optionally, of a control panel used for the creation, dispatching, actuation and management of same messages. Through the controlpanel, said invention allows full supervision of the devices (MMID screens) set on vehicles and enables the display of multimedia messages and images related to the geographical position of the vehicle. The main embodiments of the invention are the direct mass information of the public on common interest subjects, as well as the direct contact of same public with the advertised products. |
