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Patent Searching and Data


Title:
VEHICLE THEFT ALERT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/103190
Kind Code:
A1
Abstract:
A vehicle theft alert system is provided with: a lock state determination unit (210); and a transmission control unit (230 to 270, 310 to 340). The lock state determination unit determines whether, after main power to a vehicle (10) is turned off, a door lock state in which a door of the vehicle is locked is present. When it is determined by the lock state determination unit that the door is locked, the transmission control unit transitions from a normal mode to a warning mode. In the warning mode, the transmission control unit causes an external device positioned outside the vehicle to transmit warning information by controlling a mobile communication unit mounted on the vehicle when the amount of change in air pressure of a tire (1a to 1d) of a vehicle exceeds a first pressure width (H1), or when the amount of change in acceleration acting on the tire exceeds a predetermined acceleration width (Ad).

Inventors:
HISADA MASAAKI (JP)
Application Number:
PCT/JP2013/007141
Publication Date:
July 03, 2014
Filing Date:
December 05, 2013
Export Citation:
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Assignee:
DENSO CORP (JP)
International Classes:
B60R25/102; B60C23/04; B60R25/34
Foreign References:
JP2005199803A2005-07-28
JP2004322926A2004-11-18
JP2007055337A2007-03-08
JP2002248914A2002-09-03
JP2007313989A2007-12-06
Attorney, Agent or Firm:
KIN, Junhi (JP)
Gold Junki (JP)
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