ELECTRIC SCOREBOARD SYSTEM

摘要

PURPOSE: An electric scoreboard system is provided to inform news of a baseball ground to spectators by displaying the information about game of another ground automatically and rapidly. CONSTITUTION: The electric scoreboard system includes a host(120), a communication net(130), an interface(140) and a local electric scoreboard(110). The host(120) is installed in headquarters of athletic associations or a communication company and keeps the conveyed information about game of the local ground and sends the wanted information to the local electric score board(110) sending the signal for the request. The communication net(130) is installed between the hose(120) and the local electric scoreboard(110) and is composed of a cellular base station and an antenna etc. The interface(140) is composed of a modem and a wireless telephone for sending and receiving the information about the host and the game through the communication net(130). The local electric scoreboard(110) includes a game information controller and it is installed between the interface(140) and the operating computer and controls the operation of the interface(140) and sends the game information of the local ground and permits the game information of the other local ground to the operating computer.