Title:
車輪締結状態のサーバ利用判定装置
Document Type and Number:
Japanese Patent JP6545528
Kind Code:
B2
Abstract:
Provided is a device for determining a wheel fastening state that allows a wheel fastening state to be monitored during running. The device includes a sensor unit (3) that is attachable to and detachable from a wheel fastening part, an information terminal (4) that is an in-vehicle device (4A) or a portable terminal (4B), and a server (30). The terminal (4) includes a measurement instruction module (23) to read vehicle state data from a control and communication system (5) of a vehicle and send an instruction for to measurement to the sensor unit (3) at determined timing. The server (30) includes a first information processing module (32) configured to determine an abnormality of a fastening state of the wheel fastening part by comparing the measurement data with accumulated data that is measured under the same condition and stored in the past.
Inventors:
Kusumi Yasutaka
Yuichiro Noro
Hiroya Kato
Kentaro Nishikawa
Yuichiro Noro
Hiroya Kato
Kentaro Nishikawa
Application Number:
JP2015102075A
Publication Date:
July 17, 2019
Filing Date:
May 19, 2015
Export Citation:
Assignee:
ntn corporation
International Classes:
G01L5/00; B60B3/16; B60B35/18; B60R16/02; G01M17/007
Domestic Patent References:
| JP2007127586A | ||||
| JP2011203116A | ||||
| JP2009146086A | ||||
| JP2005309724A | ||||
| JP2014119275A | ||||
| JP2004272375A | ||||
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| JP8145767A | ||||
| JP2013032998A | ||||
| JP2007271620A | ||||
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| JP5083314B2 |
Attorney, Agent or Firm:
Masashi Noda
Shuji Sugimoto
Shuji Sugimoto