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Title:
MANAGEMENT DEVICE FOR WHISTLING OF SECURITY ALARM SYSTEM
Document Type and Number:
Japanese Patent JP2011108166
Kind Code:
A
Abstract:

To provide a management device for whistling of a security alarm capable of more accurately whistling an alarm for security.

In an electronic key 2, a battery remaining quantity detecting part 27 detects the remaining quantity of a battery 20, and transmits a battery remaining quantity notification M together with an ID code to a vehicle 1 during smart communication with the vehicle 1. Upon receiving the battery remaining quantity notification M, a battery remaining quantity determining part 30 determines whether the battery remaining quantity is equal to or less than a value near lower limit. When the battery remaining quantity is the value near lower limit, a number of remaining times notifying part 31 notifies a user of the number of remaining allowable times of using the electronic key 2. When the number of remaining allowable using times is zero, a vehicle operation by the electronic key 2 is rejected even if smart collation is established with the electronic key 2. In such a case, though a mechanical key 25 of the electronic key 2 performs door lock release when a normal user gets in the vehicle 1, an alarm 22 is not whistled even though the mechanical key 25 performs door lock release because ID collation is established under this situation.


Inventors:
HAYASHI MASAKI
Application Number:
JP2009000265145
Publication Date:
June 02, 2011
Filing Date:
November 20, 2009
Export Citation:
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Assignee:
TOKAI RIKA CO LTD
International Classes:
G08B23/00; B60R25/01; B60R25/10; B60R25/24; B60R25/30; E05B45/06; E05B49/00; G08B13/00; G08B25/04; G08B25/10
Domestic Patent References:
JP2005105657A2005-04-21
JP2001336327A2001-12-07
JP2004266518A2004-09-24
JPH1130064A1999-02-02
JPH084384A1996-01-09
Attorney, Agent or Firm:
恩田 博宣
恩田 誠