SMART LED SIGN BOARD SYSTEM

摘要

PURPOSE: A smart LED display board system with a controller-integrated radio transceiver is provided to overcome installation constraints of a smart LED display board and enable a large size transmission service. CONSTITUTION: A base terminal (1) delivers a remote control command. A smart LED display board (100) is located at a remote place from the base terminal and controlled according to the remote control command. A controller-integrated radio transceiver (70) is equipped inside or outside of the smart LED display board and controls the smart LED display board according to the remote control command. [Reference numerals] (100) Smart LED display board; (2) Internet; (70) Controller-mounted wireless transmission and reception device; (AA) Wireless