| 摘要 |
PROBLEM TO BE SOLVED: To provide specific space broadcasting equipment capable of providing optimal information to a person present in a specific space using television pictures. SOLUTION: A specific space 11 is divided into a plurality of sections 11-1 to 11-N. Each of antennas 8-1 to 8-N for transmitting radio waves for television broadcasting is arranged at each of the plurality of sections 11-1 to 11-N. A section broadcasting generating device 9 creates, for each section, information for television broadcasting adapted to each of the sections 11-1 to 11-N, and outputs the information in order to transmit from the antennas 8-1 to 8-N. Moreover, television broadcasting radio waves are received by a receiver 2 from a general broadcast station, and the received information is outputted in order to transmit again from the antennas 8-1 to 8-N. Each of switches 3-1 to 3-N is arranged at the corresponding antenna for each section. Each of the switches 3-1 to 3-N selects either of the information outputted from the receiver 2 and the information for each section outputted from the section broadcasting generating device 9 to transmit from each of corresponding antennas 8-1 to 8-N. COPYRIGHT: (C)2010,JPO&INPIT
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