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    • 95. 发明专利
    • Failure determination device and failure determination method
    • 故障确定装置和故障确定方法
    • JP2013246763A
    • 2013-12-09
    • JP2012121875
    • 2012-05-29
    • Honda Elesys Co Ltd株式会社ホンダエレシス
    • KOMATSU DAISUKE
    • G08B29/10G08B23/00
    • PROBLEM TO BE SOLVED: To provide a failure determination device and a failure determination method for determining failures of a plurality of systems each for issuing a warning.SOLUTION: A failure determination device (10) configured to determine the failure of a warning device constituted of a plurality of warning output parts for outputting warnings and a plurality of drive parts for driving the warning output parts includes: a plurality of first resistance parts (R1 to R4) whose one ends are respectively connected to the output parts of the plurality of drive parts; a second resistance part (R5) connected between the other ends of the plurality of first resistance parts and a predetermined reference potential node; and a determination part (11) for determining the failure of the warning device on the basis of the potentials of connection nodes between the plurality of first resistance parts and the second resistance part.
    • 要解决的问题:提供一种故障确定装置和用于确定用于发出警告的多个系统的故障的故障确定方法。解决方案:一种故障确定装置(10),被配置为确定由 用于输出警告的多个警告输出部分和用于驱动警告输出部分的多个驱动部分包括:多个第一电阻部分(R1至R4),其一端分别连接到多个驱动部分的输出部分 ; 连接在多个第一电阻部分的另一端之间的第二电阻部分(R5)和预定的参考电位节点; 以及用于基于多个第一电阻部分和第二电阻部分之间的连接节点的电位来确定警告装置的故障的确定部分(11)。
    • 96. 发明专利
    • Alarm system
    • 警报系统
    • JP2010108026A
    • 2010-05-13
    • JP2008276463
    • 2008-10-28
    • Panasonic Electric Works Co Ltdパナソニック電工株式会社
    • OKUMURA KOICHIWADA TAKETSUGU
    • G08B29/10G08B17/00G08B23/00
    • PROBLEM TO BE SOLVED: To make a resident certainly notice disconnection of a loud-speaker of an alarm device belonging to an alarm system. SOLUTION: An alarm device 1 includes a loud-speaker 13a outputting an alarm by a sound; a test unit 14 periodically testing disconnection of the loud-speaker 13a; and a control unit 17 outputting a corresponding failure alarm by a sound when receiving a control signal notifying the disconnection of the loud-speaker 13a from another alarm device 1 while transmitting a control signal notifying the disconnection of the loud-speaker 13a when the disconnection thereof is detected by means of the test. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:使居民当然注意到属于报警系统的报警装置的扬声器的断开。 解决方案:报警装置1包括用声音输出警报的扬声器13a; 测试单元14周期性地测试扬声器13a的断开; 以及控制单元17,当发送通知扬声器13a断开的控制信号时,当接收到响应扬声器13a与另一个报警装置1断开的控制信号时,通过声音输出相应的故障报警。 通过测试来检测。 版权所有(C)2010,JPO&INPIT