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    • 6. 发明公开
    • MODULAR WIRELESS MASS EVACUATION NOTIFICATION SYSTEM
    • MASSENEVAKUIERUNGSMELDESYSTEM的模块化
    • EP2996099A1
    • 2016-03-16
    • EP15184521.1
    • 2015-09-09
    • Simplex Time Recorder Co.
    • Chiarizio, MartinFeltham, Robert
    • G08B25/10G08B25/00G08B7/06
    • Monitoring and mass notification systems, such as fire alarm systems, for use in occupied structures, and more particularly to wireless monitoring and mass notification systems include wireless base units that can be modular in design. This allows horns, mini horns, strobes, and audio messaging modules (e.g., speakers) to be physically plugged into the wireless base unit creating a unit with the appearance of a single physical unit. Preferably standardized plugs are used. In some cases, visual and audio modules (i.e., notification devices) have their own battery pack or external power interface. Each wireless base unit can optionally function as a repeater if it has dual transceivers (master transceiver and slave transceiver).
    • 用于被占用结构的监视和大众通知系统,例如火灾报警系统,更具体地说,涉及无线监测和大规模通报系统包括可以被设计为模块化的无线基站单元。 这允许喇叭,迷你喇叭,闪光灯和音频消息模块(例如,扬声器)物理地插入到无线基本单元中,从而创建具有单个物理单元的外观的单元。 优选使用标准化塞子。 在某些情况下,视觉和音频模块(即,通知设备)具有它们自己的电池组或外部电源接口。 如果每个无线基本单元具有双收发器(主收发器和从收发器),则可以选择用作中继器。
    • 7. 发明公开
    • MASTER-SLAVE WIRELESS FIRE ALARM AND MASS NOTIFICATION SYSTEM
    • 主从无线火灾报警和批量通知系统
    • EP2996100A2
    • 2016-03-16
    • EP15184523.7
    • 2015-09-09
    • Simplex Time Recorder Co.
    • Chiarizio, MartinFeltham, Robert
    • G08B25/10G08B25/00
    • A wireless fire alarm notification system uses wireless repeater devices to annunciate an alarm to slave devices from the control panel. A notification device provides a local synchronization signal via wire to a secondary notification device. A method enables the activation or deactivation of child device without the child device having to query their parent repeater. A circuit to test the integrity of an active battery charger, a battery, and an isolation circuit is also shown. A method for qualifying that an RF signal meets a specified minimum acceptable level is described. A method for wirelessly sending events to avoid RF link overload is provided. A programming checksum method confirms that an annunciator has latest programming information. A method to automatically process messages from new devices without having to hardcode repeaters to support these new devices is also described.
    • 无线火灾警报通知系统使用无线中继器设备向控制面板的从属设备发出警报。 通知设备通过电线向次要通知设备提供本地同步信号。 一种方法使得子设备的激活或去激活成为可能,而子设备不必查询他们的父中继器。 还示出了测试有源电池充电器,电池和隔离电路的完整性的电路。 描述了确定RF信号满足规定的最小可接受水平的方法。 提供了一种用于无线发送事件以避免RF链路过载的方法。 编程校验和方法确认信号器具有最新的编程信息。 还描述了自动处理来自新设备的消息而不必为了支持这些新设备而硬编码中继器的方法。