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1. 发明授权

US08456278B1 Communicating within a wireless security system 有权
公开(公告)号：US08456278B1
公开(公告)日：2013-06-04
申请号：US12730987
申请日：2010-03-24
申请人： John Bergman , Paul G. Saldin , Brian K. Seemann , Daniel Mondor
发明人： John Bergman , Paul G. Saldin , Brian K. Seemann , Daniel Mondor
IPC分类号： G08B1/08
CPC分类号： H04L69/18 , G08B25/003 , G08B25/007 , G08B25/10
摘要： Techniques are provided that enable a wireless security system that is designed to detect and receive wireless transmissions in one protocol, to use sensor-transmitters that operate in a different protocol. The techniques involve, generally, the use of an integration device, and in some implementations, first enrolling sensor-transmitters of a first protocol into the integration device, along with device type information for the sensor-transmitters. Thereafter, during system operation, transmissions with message packets in the first message packet protocol are received by the integration device, recognized as having been previously enrolled, and a message packet in a second message packet protocol that includes device type information is then formulated and transmitted by the integration device, for receipt by a system control device for the wireless security system. In some scenarios, an enrollment process need not be done in the integration device, and the integration device is utilized in the communication process.

2. 发明授权

US06288395B1 Passive infrared detection system and method with adaptive threshold and adaptive sampling 失效
标题翻译：被动红外检测系统及其自适应阈值和自适应采样方法
公开(公告)号：US06288395B1
公开(公告)日：2001-09-11
申请号：US09085676
申请日：1998-05-27
申请人： Keith D. Kuhnly , Paul G. Saldin
发明人： Keith D. Kuhnly , Paul G. Saldin
IPC分类号： G08B1318
CPC分类号： G08B13/19 , G08B29/26
摘要： A detection system and method are capable of reducing the occurrence of false alarms and detection failures by compensating for variations in the amplitude of a detection signal generated by a PIR sensor. An adaptive threshold can be used that varies according to ambient temperature of the detection area and the frequency of the detection signal. Comparison of the detection signal to the adaptive threshold allows compensation for temperature-and/or frequency-induced variations in detection signal amplitude. The adaptive threshold can be configured for standard detection area conditions or calibrated for conditions at the installation site. Relative measurement and adaptive sampling techniques also can be used to compensate for the presence of low frequency shifts in the detection signal. Such techniques can provide an accurate representation of signal amplitude relative to a threshold amplitude despite differences in absolute signal magnitude. The use of an adaptive sampling rate that increases with the onset of a potential intruder event contributes to power conservation in the detector.
摘要翻译：检测系统和方法能够通过补偿由PIR传感器产生的检测信号的振幅的变化来减少误报警和检测失败的发生。可以使用根据检测区域的环境温度和检测信号的频率而变化的自适应阈值。检测信号与自适应阈值的比较允许补偿检测信号幅度的温度和/或频率引起的变化。自适应阈值可以配置为标准检测区域条件，或根据安装地点的条件进行校准。相对测量和自适应采样技术也可用于补偿检测信号中低频偏移的存在。尽管绝对信号幅度有差异，但是这样的技术可以提供相对于阈值振幅的信号幅度的精确表示。使用随着潜在入侵者事件开始而增加的自适应采样率有助于检测器中的功率节省。

3. 发明授权

US08310344B2 Long range radio frequency identification system 有权
标题翻译：远程射频识别系统
公开(公告)号：US08310344B2
公开(公告)日：2012-11-13
申请号：US12389179
申请日：2009-02-19
申请人： Theodore D. Geiszler , Paul G. Saldin , Eric W. Lofstad
发明人： Theodore D. Geiszler , Paul G. Saldin , Eric W. Lofstad
IPC分类号： H04Q5/22
CPC分类号： G06K19/0723
摘要： A method, apparatus and system for radio frequency identification provides an on-off keyed amplitude-modulated illumination signal containing a sequence of bits configured to illuminate a radio frequency identification (RFID) tag, The illumination signal is received at the RFID tag, rectified to generate a wake signal for waking a processor which is subsequently powered by a battery. The received illumination signal is sampled and subjected to a thresholding process. Mobile telephone band interference is countered by correlating the sampled illumination signal to determine its bit sequence and then correlating the bit sequence against a predetermined key. An identification signal from the RFID tag is sent in response to a match.
摘要翻译：一种用于射频识别的方法，装置和系统提供了一种包含被配置为照射射频识别（RFID）标签的比特序列的开 - 关键控幅度调制照明信号。在RFID标签处接收照明信号，被校正为产生用于唤醒处理器的唤醒信号，后者由电池供电。接收到的照明信号被采样并进行阈值处理。通过将采样的照明信号相关联来确定其比特序列，然后将比特序列与预定的密钥相关联，来抵消移动电话频带干扰。响应于匹配发送来自RFID标签的识别信号。

4. 发明授权

US06307200B1 Passive infrared sensor apparatus and method with DC offset compensation 失效
标题翻译：无源红外传感器装置及方法，具有直流偏移补偿
公开(公告)号：US06307200B1
公开(公告)日：2001-10-23
申请号：US09266137
申请日：1999-03-10
申请人： Keith D. Kuhnly , Paul G. Saldin , Robert E. Brunius
发明人： Keith D. Kuhnly , Paul G. Saldin , Robert E. Brunius
IPC分类号： G01J524
CPC分类号： G01J5/10 , G08B13/19 , G08B29/24
摘要： A PIR sensor apparatus and method make use of a dc amplifier circuit. The dc amplifier circuit amplifies a dc-coupled sensor signal generated by a PIR sensor for analysis. For improved accuracy, the dc amplifier circuit is controlled to compensate for dc offset in the sensor signal. In this manner, the dc amplifier circuit is capable of reducing false triggering and inhibited triggering due to excessive dc offset. The amplifier is dc-coupled to an output of the PIR sensor to receive the sensor signal. A detector detects a level of dc offset within the sensor signal. A controller controls the amplifier to compensate for the detected level of dc offset The amplifier may include a differential amplifier having a first input that receives the sensor signal and a second input that receives a reference voltage. A resistor-capacitor circuit can be provided to set the reference voltage received by the second input of the amplifier. The detector and controller may be realized by a processor that detects the level of dc offset in the sensor signal, and charges the capacitor in the resistor-capacitor circuit at a duty cycle selected to adjust the reference voltage to compensate for the dc offset.
摘要翻译： PIR传感器装置和方法利用直流放大器电路。直流放大器电路放大由PIR传感器产生的直流耦合传感器信号进行分析。为了提高精度，控制直流放大器电路以补偿传感器信号中的直流偏移。以这种方式，直流放大器电路能够减少由于过大的直流偏移引起的误触发和禁止触发。放大器直流耦合到PIR传感器的输出端，以接收传感器信号。检测器检测传感器信号内的直流偏移电平。控制器控制放大器来补偿检测到的直流偏移电平。放大器可以包括具有接收传感器信号的第一输入端和接收参考电压的第二输入端的差分放大器。可以提供电阻 - 电容电路来设置由放大器的第二输入接收的参考电压。检测器和控制器可以由检测传感器信号中的直流偏移电平的处理器来实现，并且以选择的占空比对电阻器 - 电容器电路中的电容器充电以调整参考电压以补偿直流偏移。

5. 发明申请

US20220180730A1 INTEGRATED SECURITY SYSTEM 有权
公开(公告)号：US20220180730A1
公开(公告)日：2022-06-09
申请号：US17601676
申请日：2020-04-06
申请人： Paul G. SALDIN , Josh GATHJE , Bryan PETERSON , Kevin STEBBINS , Eric LOFSTAD , David J. MAYNE , Resolution Products, LLC
发明人： Paul G. Saldin , Josh Josh Gathje , Bryan Peterson , Kevin Stebbins , Eric Lofstad , David J. Mayne
IPC分类号： G08B25/10 , G08B25/14 , G08B13/196 , H04L67/125
摘要： A security system is provided to integrate a local existing security system with other security and automation devices which may not be compatible with the existing security system. The security system can connect and integrate an existing security system, and provide a centralized point of controlling all existing and new security and automation devices in a premise, thereby allowing flexibility in modifying and expanding a security system in the premise without need of replacing the security system that has been already installed throughout the premise. The security system can at least partially self-program to communicate with an existing security system when the security system is connected to the existing security system.

6. 发明申请

US20100207740A1 Long Range Radio Frequency Identification System 有权
标题翻译：远程射频识别系统
公开(公告)号：US20100207740A1
公开(公告)日：2010-08-19
申请号：US12389179
申请日：2009-02-19
申请人： Theodore D. Geiszler , Paul G. Saldin , Eric W. Lofstad
发明人： Theodore D. Geiszler , Paul G. Saldin , Eric W. Lofstad
IPC分类号： H04Q5/22
CPC分类号： G06K19/0723
摘要： A method, apparatus and system for radio frequency identification provides an on-off keyed amplitude-modulated illumination signal containing a sequence of bits configured to illuminate a radio frequency identification (RFID) tag, The illumination signal is received at the RFID tag, rectified to generate a wake signal for waking a processor which is subsequently powered by a battery. The received illumination signal is sampled and subjected to a thresholding process. Mobile telephone band interference is countered by correlating the sampled illumination signal to determine its bit sequence and then correlating the bit sequence against a predetermined key. An identification signal from the RFID tag is sent in response to a match.
摘要翻译：一种用于射频识别的方法，装置和系统提供了一种包含被配置为照射射频识别（RFID）标签的比特序列的开 - 关键控幅度调制照明信号。在RFID标签处接收照明信号，被修正为产生用于唤醒处理器的唤醒信号，后者由电池供电。接收到的照明信号被采样并进行阈值处理。通过将采样的照明信号相关联来确定其比特序列，然后将比特序列与预定的密钥相关联，来抵消移动电话频带干扰。响应于匹配发送来自RFID标签的识别信号。

7. 发明授权

US5870022A Passive infrared detection system and method with adaptive threshold and adaptive sampling 失效
标题翻译：被动红外检测系统及其自适应阈值和自适应采样方法
公开(公告)号：US5870022A
公开(公告)日：1999-02-09
申请号：US941856
申请日：1997-09-30
申请人： Keith D. Kuhnly , Paul G. Saldin
发明人： Keith D. Kuhnly , Paul G. Saldin
IPC分类号： G08B13/18
CPC分类号： G08B13/19 , G08B29/26
摘要： A detection system and method are capable of reducing the occurrence of false alarms and detection failures by compensating for variations in the amplitude of a detection signal generated by a PIR sensor. An adaptive threshold can be used that varies according to ambient temperature of the detection area and the frequency of the detection signal. Comparison of the detection signal to the adaptive threshold allows compensation for temperature- and/or frequency-induced variations in detection signal amplitude. The adaptive threshold can be configured for standard detection area conditions or calibrated for conditions at the installation site. Relative measurement and adaptive sampling techniques also can be used to compensate for the presence of low frequency shifts in the detection signal. Such techniques can provide an accurate representation of signal amplitude relative to a threshold amplitude despite differences in absolute signal magnitude. The use of an adaptive sampling rate that increases with the onset of a potential intruder event contributes to power conservation in the detector.
摘要翻译：检测系统和方法能够通过补偿由PIR传感器产生的检测信号的振幅的变化来减少误报警和检测失败的发生。可以使用根据检测区域的环境温度和检测信号的频率而变化的自适应阈值。检测信号与自适应阈值的比较允许补偿检测信号幅度的温度和/或频率引起的变化。自适应阈值可以配置为标准检测区域条件，或根据安装地点的条件进行校准。相对测量和自适应采样技术也可用于补偿检测信号中低频偏移的存在。尽管绝对信号幅度有差异，但是这样的技术可以提供相对于阈值振幅的信号幅度的精确表示。使用随着潜在入侵者事件开始而增加的自适应采样率有助于检测器中的功率节省。

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