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Patent Searching and Data


Title:
MONITORING DEVICE, TIRE AIR PRESSURE MONITORING SYSTEM AND CONTROL PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/163777
Kind Code:
A1
Abstract:
Provided is a monitoring device which monitors tire air pressure by transmitting a request signal for requesting air pressure information to a detection device which wirelessly transmits an air pressure signal obtained through the detection of tire air pressure, and by receiving the air pressure signal transmitted from the detection device in response to the request signal. This monitoring device is provided with: a request signal transmission unit for wirelessly transmitting a request signal to a detection device when a vehicle stops; an air pressure signal reception unit for receiving an air pressure signal that is transmitted from the detection device in response to the request signal; and an output unit for outputting a warning signal for issuing a warning inside the vehicle when the air pressure signal is not received, in response to the request signal in the case in which the request signal has been transmitted.

Inventors:
USAMI AKINORI (JP)
Application Number:
PCT/JP2018/005764
Publication Date:
September 13, 2018
Filing Date:
February 19, 2018
Export Citation:
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Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
B60C23/04; B60C23/02
Domestic Patent References:
WO2007046313A12007-04-26
Foreign References:
JP2004359119A2004-12-24
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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