PURPOSE: An advertisement board with bar codes is provided to transmit guide information about corresponding business from a server to a mobile since a user takes a photograph of a bar code. CONSTITUTION: A main body(1) is formed with a light emitting diode display unit(2). A light emitting diode display unit indicates a shop name or a drawing . A first display(3) on the upper end of the main body indicates the name of the server, and a second display is formed with bar codes. A lighting unit(5) places multiple triad color light emitting diodes on the lower end of the main body. A solar battery is installed on the upper side of the main body.
