| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To shorten an antenna cable used for three-piece type ETC (Electronic Toll Collection) on-board equipment. <P>SOLUTION: The ETC on-board equipment 10 is of so called a three-piece type formed by connecting, through the antenna cable 60, an on-board equipment main body 20 to an antenna 50 allowed installation at a location different from that of the on-board equipment main body 20. The on-board equipment main body 20 is provided with: a casing 30 housing main components for the ETC on-board equipment 10; and a sheet member 40 fixed to the casing 30. In addition, the on-board equipment main body 20 is configured to install the casing 30 on a sun visor 1 by superimposing the casing 30 on the sun visor 1 and by winding the sheet member 40 on the sun visor 1. Meanwhile, a configuration is made to paste the antenna 50 to a windshield or the like. Thus, the distance between the on-board equipment main body 20 and the antenna 50 is shortened. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
