| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular control device capable of reducing an onboard antenna fitting space, saving energy and simplifying a ground power supply unit in a common system sharing an ATS system and an ATS-P system. SOLUTION: An antenna 111 for receiving the power wave receives the power wave transmitted from an antenna 210 for transmitting the power wave. An antenna 112 for transceiving the ground information wave transmits/receives the information wave to/from an antenna 211 for transceiving the onboard information wave. A power supply unit 12 generate the power supply from the power wave received by the antenna 111 for receiving the power wave. A transceiver 13 is operated by the power supplied from the power supply unit 12, and supplies the information wave transmission signal to the antenna 112 for transceiving the ground information wave, and the information wave reception signal is supplied from the antenna 112 for transceiving the ground information wave. A signal processing unit 20 and the transceiver 13 cooperatively determines the power wave transmission timing by an antenna 210 for transmitting the power wave by the transceive of the information wave between the antenna 211 for transceiving the onboard information wave and the antenna 112 for transceiving the ground information wave. COPYRIGHT: (C)2008,JPO&INPIT
|
