ADVERTISING METHOD USING WIRELESS ELECTRIC LIGHT SYSTEM OF CDMA METHOD AND ADVERTISING SYSTEM THEREBY

摘要

PURPOSE: An advertising method using a wireless electric light system of a CDMA method and an advertising system thereby are provided to output advertising messages to electronic display boards mounted on plural vehicles by using a transmitting/receiving signal according to the CDMA method. CONSTITUTION: A CDMA signal control station receives advertising contents from an user's message transmission terminal. The CDMA signal control station transmits advertising data corresponding to the received advertising contents to a CDMA module. The CDMA module identifies the received advertising data by comparing the received advertising data with the user's advertising contents. A microprocessor outputs an advertising signal corresponding to the advertising data to an LED driving circuit. The LED driving circuit outputs an advertising message corresponding to the advertising signal to an electronic display board.