Alarm system armed and disarmed by a door contact
    1.
    发明授权
    Alarm system armed and disarmed by a door contact 有权
    报警系统由门接触装备和解除武装

    公开(公告)号:US06812836B2

    公开(公告)日:2004-11-02

    申请号:US10290026

    申请日:2002-11-07

    IPC分类号: E05B4506

    摘要: A security alarm system that may be selectively armed or disarmed when monitoring a protective premises is described which utilizes the position of an entry door to determine whether the security system should be armed or disarmed. The security system comprises (i) an entry door for permitting ingress to the protected premises from the outside of the entry door and egress from the protected premises from the inside of the door; (ii) means for selectively closing and opening the entry door; and (iii) a switch having a first state indicative of the entry door being in a closed position and a second state indicative of the entry door being in an open position wherein, when the switch is in its first state, the security system is armed and, when the switch is in its second state, the security system is disarmed. The disabling of inadvertent (false) alarms is easily, yet securely achieved by activating a first user-controlled disarming means consisting of a kill switch, a keyfob, a telephone keypad coupled to a DTMF decoder, a keypad, an electronic coded digital key, or other means.

    摘要翻译: 描述了在监视保护性场所时可选择性地武装或解除武装的安全警报系统,其利用入口门的位置来确定安全系统是否应该被布防或撤防。 安全系统包括(i)进入门,允许从入口门外部进入受保护处所,并从受保护处所从门内出口; (ii)用于选择性地关闭和打开入口门的装置; 和(iii)开关,其具有指示进入门处于关闭位置的第一状态和指示入口门处于打开位置的第二状态,其中当开关处于其第一状态时,安全系统被布防 并且当交换机处于其第二状态时,安全系统被撤防。 通过激活由杀死开关,钥匙扣,耦合到DTMF解码器的电话键盘,键盘,电子编码数字键等组成的第一用户控制的撤防装置,可以容易地,安全地实现无意识(假)警报的禁用, 或其他方式。

    FULLY SUPERVISED SELF TESTING ALARM NOTIFICATION APPARATUS
    2.
    发明申请
    FULLY SUPERVISED SELF TESTING ALARM NOTIFICATION APPARATUS 审中-公开
    全自动自检报警通知装置

    公开(公告)号:US20120286946A1

    公开(公告)日:2012-11-15

    申请号:US13107939

    申请日:2011-05-15

    IPC分类号: G08B29/16 H04R29/00

    CPC分类号: G08B29/126 H04R29/007

    摘要: A method of testing audio emergency notification apparatuses which are provide to alert occupants of a building that an emergency condition which requires action is occurring, includes activating a control panel manually or automatically to test an audio apparatus, instructing the control panel to test the audio apparatuses either one by one, sequentially or simultaneously and generating a test signal for testing the apparatuses which is sent via closed circuit or radio frequency to each audio apparatus. The test signal causes each apparatus to generate an audio signal, the level or frequency of which from each apparatus is measured with a calibrated microphone and is sent to a selected destination.

    摘要翻译: 一种测试音频紧急通知装置的方法,其提供用于向建筑物的居民警告发生需要动作的紧急情况,包括手动或自动地启动控制面板以测试音频装置,指示控制面板测试音频装置 一个接一个地依次或同时地产生测试信号,以测试通过闭路或射频发送到每个音频设备的设备。 测试信号使每个装置产生音频信号,用校准的麦克风测量每个装置的电平或频率,并将其发送到所选择的目的地。