公开(公告)号：US07209046B2

公开(公告)日：2007-04-24

申请号：US11127504

申请日：2005-05-12

申请人： Gerhard Röpke

发明人： Gerhard Röpke

IPC分类号： G08B17/10

CPC分类号： G08B29/043 ,  G08B29/24

摘要： A method for the detection and signaling of smoke by means of an optical assembly in a detector casing, the optical assembly including at least one optical transmitter element and at least one optical receiver element, and which emits a reception signal which is representative of the incident amount of light. An electronic evaluation device compares the reception signal to a setpoint and an alarm signal is generated when the reception signal reaches the predetermined threshold value. The temperature is measured on or in the detector casing and the temporal characteristic of the temperature is correlated with the temporal characteristic of the reception signal of the optical receiver element and a dew film signal is generated when the rise in the reception signal is correlated to a rise in temperature.

摘要翻译： 一种用于通过检测器壳体中的光学组件检测和发信号的方法，所述光学组件包括至少一个光发射器元件和至少一个光接收器元件，并且发射代表事件的接收信号 光量。 电子评估装置将接收信号与设定点进行比较，并且当接收信号达到预定阈值时产生报警信号。 温度在检测器壳体上或其中测量，并且温度的时间特性与光接收元件的接收信号的时间特性相关，并且当接收信号的上升与 温度升高

公开(公告)号：US06583628B2

公开(公告)日：2003-06-24

申请号：US09736058

申请日：2000-12-13

申请人： Gerhard Röpke

发明人： Gerhard Röpke

IPC分类号： G01R3108

CPC分类号： G08B25/018 ,  H04L1/24 ,  H04L12/403

摘要： A process to determine malfunctioning detectors in a danger signaling system having a control center and at least two-wire signaling line joined to multiplicity of detectors. Control center emits voltage-modulated digital control and interrogation data to the detectors, and the detectors when interrogated by the control center emit current-modulated digital data to the control center; if faulty data are received following an interrogation, control center emits a voltage signal to the detectors for closing the switches of all detectors; the power input of the detectors is measured and saved in a measured-value memory; the control center subsequently provides an impressed current of a preset magnitude to the line; an evaluation device opens the switch if the power input does not exceed a preset measured value and the voltage dropping on a measuring resistor reaches a preset value; the detector next in succession also opens the switch if the voltage dropping on its measuring resistor reaches its preset value and the power input does not exceed the preset maximum to identify the malfunctioning detector.

摘要翻译： 确定危险信号系统中的故障检测器的过程，其具有控制中心和连接到多个检测器的至少两线信号线。 控制中心向检测器发出电压调制数字控制和询问数据，而由控制中心询问的检测器将电流调制数字数据发送到控制中心; 如果在询问后接收到故障数据，控制中心向检测器发出一个电压信号，用于关闭所有检测器的开关; 检测器的功率输入被测量并保存在测量值存储器中; 控制中心随后向线路提供预设幅度的外加电流; 如果电源输入不超过预设测量值，并且测量电阻上的电压达到预设值，则评估装置打开开关; 接下来的检测器如果其测量电阻上的电压下降达到其预设值并且功率输入不超过预设最大值以识别故障检测器，则也会打开开关。

公开(公告)号：US06507277B2

公开(公告)日：2003-01-14

申请号：US09975439

申请日：2001-10-10

申请人： Gerhard Röpke

发明人： Gerhard Röpke

IPC分类号： G08B2900

CPC分类号： G08B29/06 ,  G08B26/005

摘要： A danger signalling system, including a multiplicity of detectors (M1 to Mn) and other line members, in case of need, which respond to at least one danger criterion and are connected to a two-wire line (line A), a control centre connected to the line (line A), which has a voltage supply and a central processor in which the addresses of the detectors are stored for individually addressing and polling the detectors as well as a program for monitoring the status of the detectors. A testing circuitry is disposed in the control centre for checking the working order of the network formed from the line and the detectors or line members by means of a testing unit wherein the testing circuitry includes a testing processor which, in turn, has an evaluation software, and a switch assembly controlled by the testing processor is provided for selectively connecting the at least one testing unit to the line (line A).

摘要翻译： 一种危险信号系统，包括多个检测器（M1至Mn）和其他线路构件，在需要的情况下，其响应于至少一个危险标准并连接到双线线路（A线），控制中心 连接到具有电压源和中央处理器的线路（线A），其中存储检测器的地址以单独地寻址和轮询检测器以及用于监视检测器的状态的程序。 测试电路设置在控制中心中，用于通过测试单元检查由线路和检测器或线路构件形成的网络的工作顺序，其中测试电路包括测试处理器，测试处理器又具有评估软件 并且提供由测试处理器控制的开关组件用于选择性地将至少一个测试单元连接到线路（线A）。

公开(公告)号：US06838999B1

公开(公告)日：2005-01-04

申请号：US09856667

申请日：2000-06-06

申请人： Gerhard Röpke

发明人： Gerhard Röpke

IPC分类号： G08B26/00 ,  G08B25/04 ,  H04L12/403

CPC分类号： G08B26/001 ,  G08B25/003 ,  G08B25/045 ,  G08B26/005

摘要： A process for automatically assigning detector addresses in a danger detection system, comprising a master station and at least one two-wire detection line linked thereto to which a multiplicity of detectors are connected wherein each detector has a capacitor for power accumulation, a measuring resistor in one wire, an evaluation device evaluating the voltage drop on the measuring resistor to which an address latch is connected, and a switch controllable by the evaluation device between the wires.

摘要翻译： 一种用于在危险检测系统中自动分配检测器地址的过程，包括主站和连接到其上的多个检测器的至少一个二线检测线，其中每个检测器具有用于功率累加的电容器，测量电阻器 一根线，评估连接有地址锁存器的测量电阻器上的电压降的评估装置，以及由该导线之间的评估装置控制的开关。

公开(公告)号：US06727815B2

公开(公告)日：2004-04-27

申请号：US10108016

申请日：2002-03-27

申请人： Gerhard Röpke

发明人： Gerhard Röpke

IPC分类号： H04Q130

CPC分类号： G08B25/10 ,  G08B17/00

摘要： A fire alarm system may comprise a control center, a wired communication pathway connected to the control center, and a relay station having a receiver and a signal evaluation circuit connected to the communication pathway. First decentralized alarm boxes may be wired to the communication pathway, and second decentralized alarm boxes may communicate with the receiver of the relay station via a wireless channel, wherein the first and second alarm boxes, in case of fire, produce an alarm signal which is transmitted to the control center via the communication pathway. A set of separate coupling modules may be disposed in the relay station and may be disconnectably connected to the signal evaluation circuit and the communication pathway via appropriate connecting elements, the coupling modules being designed for different communication modes.

摘要翻译： 火灾报警系统可以包括控制中心，连接到控制中心的有线通信路径，以及具有连接到通信路径的接收机和信号评估电路的中继站。 第一分散警报箱可以连接到通信路径，并且第二分散警报箱可以经由无线通道与中继站的接收器通信，其中在发生火灾的情况下，第一和第二警报箱产生报警信号， 通过通信路径传输到控制中心。 一组单独的耦合模块可以设置在中继站中，并且可以通过适当的连接元件可断开地连接到信号评估电路和通信路径，耦合模块被设计用于不同的通信模式。