The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 08, 2016

Filed:

Dec. 05, 2013
Applicant:

Denso Corporation, Kariya, Aichi-pref., JP;

Inventor:

Masaaki Hisada, Obu, JP;

Assignee:

DENSO CORPORATION, Kariya, Aichi-pref., JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C 23/04 (2006.01); B60R 25/10 (2013.01); B60R 25/34 (2013.01); B60R 25/102 (2013.01);
U.S. Cl.
CPC ...
B60C 23/0479 (2013.01); B60C 23/04 (2013.01); B60C 23/0477 (2013.01); B60C 23/0488 (2013.01); B60R 25/102 (2013.01); B60R 25/1004 (2013.01); B60R 25/34 (2013.01);
Abstract

A vehicle theft alert system includes a lock state determination portion and a transmission control portion. The lock state determination portion determines whether doors of a vehicle have entered locked states after main power of the vehicle is turned off. The transmission control portion switches from normal mode to alarm mode when the lock state determination portion determines that the doors are locked. When a change amount of an air pressure of a tire of the vehicle is greater than a first pressure range in the alarm mode, or when a change amount of an acceleration applied to the tire is greater than a predetermined acceleration range in the alarm mode, the transmission control portion controls a mobile communication apparatus equipped to the vehicle to transmit an alarm information to an external apparatus located outside the vehicle.


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