发明名称 TRANSMISSION SYSTEM
摘要 PROBLEM TO BE SOLVED: To transmit information contained in signals along a road by installing plural modules along the lane of the road at intervals, receiving input signals and transmitting output signals through respective reception parts and transmission parts. SOLUTION: A module 11 receives an input signal 12 through a reception part 13 in accordance with a prescribed radio system and outputs an output signal 15 from a transmission part 14 in accordance with the prescribed radio system. These plural modules 11 are installed along a center line 17 of a lane 16 on the road at intervals. Here, the reception part 13 of the i-th module receives the (i-1)-th output signal transmitted from the transmission part 14 provided at the (i-1)-th module 11 as the i-th input signal and transmits that output signal 15. Similarly, the (i+1)-th module outputs the (i+1)-th signal 15. Thus, by having the respective reception parts 13 and transmission parts 14 of plural modules 11 installed along the road perform input/output of the signals, the information is transmitted along the road.
申请公布号 JPH1041883(A) 申请公布日期 1998.02.13
申请号 JP19960229203 申请日期 1996.07.25
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 KANE JOJI;YOSHIDA TAKASHI;NOMURA NOBORU
分类号 G08G1/09;H04B7/26;H04B10/07;H04B10/11;H04B10/112;H04B11/00;H04L7/00;H04L12/28;H04W4/04;H04W24/00;H04W72/04;H04W84/12;H04W92/20 主分类号 G08G1/09
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