Title:
VEHICLE-MOUNTED DEVICE CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2010/084760
Kind Code:
A1
Abstract:
A vehicle-mounted device control system, wherein the collation of a portable machine (200) is carried out by performing intercommunication in which the portable machine (200) returns a response signal in response to the request signal transmitted by a vehicle-side unit (100) mounted in a vehicle, and vehicle-mounted devices are controlled according to the result of the collation. If the collation is not established, communication frequencies are so switched as to perform the intercommunication, and the collation is carried out again. When a door lock sensor (140) is operated by a user, the vehicle-side unit (100) firstly performs the vehicle exterior collation, and if the collation is established, the vehicle-side unit (100) stores a communication frequency at the time when the collation was established in a memory (112) (S10 to S13), and sets the communication frequency stored in the memory (112) as a communication frequency to be designated for the portable machine (200) at the next time when the vehicle-side unit (100) performs the vehicle interior collation (S16).
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Inventors:
NAKASHIMA, Kazuhiro (C/O DENSO CORPORATION, 1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
中島和洋 (〒61 愛知県刈谷市昭和町１丁目１番地株式会社デンソー内 Aichi, 〒4488661, JP)
KIMURA, Arinobu (C/O TOYOTA JIDOSHA KABUSHIKI KAISHA, 1 Toyota-cho, Toyota-cit, Aichi 71, 〒4718571, JP)
木村有伸 (〒71 愛知県豊田市トヨタ町１番地トヨタ自動車株式会社内 Aichi, 〒4718571, JP)
中島和洋 (〒61 愛知県刈谷市昭和町１丁目１番地株式会社デンソー内 Aichi, 〒4488661, JP)
KIMURA, Arinobu (C/O TOYOTA JIDOSHA KABUSHIKI KAISHA, 1 Toyota-cho, Toyota-cit, Aichi 71, 〒4718571, JP)
木村有伸 (〒71 愛知県豊田市トヨタ町１番地トヨタ自動車株式会社内 Aichi, 〒4718571, JP)
Application Number:
JP2010/000348
Publication Date:
July 29, 2010
Filing Date:
January 22, 2010
Export Citation:
Assignee:
DENSO CORPORATION (1-1 Showa-cho, Kariya-city Aichi, 61, 〒4488661, JP)
株式会社デンソー (〒61 愛知県刈谷市昭和町１丁目１番地 Aichi, 〒4488661, JP)
NAKASHIMA, Kazuhiro (C/O DENSO CORPORATION, 1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
中島和洋 (〒61 愛知県刈谷市昭和町１丁目１番地株式会社デンソー内 Aichi, 〒4488661, JP)
KIMURA, Arinobu (C/O TOYOTA JIDOSHA KABUSHIKI KAISHA, 1 Toyota-cho, Toyota-cit, Aichi 71, 〒4718571, JP)
木村有伸 (〒71 愛知県豊田市トヨタ町１番地トヨタ自動車株式会社内 Aichi, 〒4718571, JP)
株式会社デンソー (〒61 愛知県刈谷市昭和町１丁目１番地 Aichi, 〒4488661, JP)
NAKASHIMA, Kazuhiro (C/O DENSO CORPORATION, 1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
中島和洋 (〒61 愛知県刈谷市昭和町１丁目１番地株式会社デンソー内 Aichi, 〒4488661, JP)
KIMURA, Arinobu (C/O TOYOTA JIDOSHA KABUSHIKI KAISHA, 1 Toyota-cho, Toyota-cit, Aichi 71, 〒4718571, JP)
木村有伸 (〒71 愛知県豊田市トヨタ町１番地トヨタ自動車株式会社内 Aichi, 〒4718571, JP)
International Classes:
E05B49/00; B60R25/00
Attorney, Agent or Firm:
YAHAGI, Kazuyuki (6th Floor, Takisada Bldg. 2-13-19, Nishiki, Naka-ku, Nagoya-cit, Aichi 03, 〒4600003, JP)
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