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    • 1. 再颁专利
    • Security system for notification of an undesired condition at a monitored area with minimized false alarms
    • 用于通过最小化假警报在监视区域通知不期望状况的安全系统
    • USRE38908E1
    • 2005-12-06
    • US10839120
    • 2004-05-05
    • Shu-Kuang HoXiu-Wei Zhao
    • Shu-Kuang HoXiu-Wei Zhao
    • G08B13/196H04N1/00H04N7/18
    • G08B13/19693G08B13/1961G08B13/19658H04N1/00127H04N1/00283H04N1/00299H04N1/00323H04N7/181
    • The present invention is a security monitoring system which effectively monitors a large number of areas in a cost effective manner using already existing communications infrastructure. More specifically, the method and apparatus of the present invention warns at least one security post of an undesired condition at a monitored area by sending a fax of an image of the monitored area via a phone line and/or by sending an E-mail of a color image via a global telecommunications network such as the Internet. Generally, the present invention includes a camera for creating a first image of the monitored area at a first time point and for creating a second image of the monitored area at a second time point. In addition, a data storage device stores the first image and the second image, and an image processor, coupled to the data storage device, compares the first image with the second image. A modem, coupled to the image processor, sends a fax of the second image to the at least one security post if the second image is substantially different from the first image. The present invention may further send via the modem a JPEG color image of the second image as an electronic mail to a predetermined security post if the second image is substantially different from the first image.
    • 本发明是一种安全监控系统,其使用已有的通信基础设施以成本有效的方式有效地监视大量的区域。 更具体地说,本发明的方法和装置通过经由电话线发送监视区域的图像的传真和/或通过发送电子邮件发送电子邮件来警告在监视区域处的不期望状况的至少一个安全信息 通过诸如因特网的全球电信网络的彩色图像。 通常,本发明包括用于在第一时间点创建被监视区域的第一图像并在第二时间点创建所监视区域的第二图像的照相机。 另外,数据存储装置存储第一图像和第二图像,并且耦合到数据存储装置的图像处理器将第一图像与第二图像进行比较。 如果第二图像与第一图像基本上不同,则耦合到图像处理器的调制解调器将第二图像的传真发送到至少一个安全信息柱。 如果第二图像与第一图像基本上不同,本发明还可以经由调制解调器将作为电子邮件的JPEG彩色图像发送到预定的安全信息。
    • 2. 发明授权
    • Security system for notification of an undesired condition at a monitored area with minimized false alarms
    • 用于通过最小化假警报在监视区域通知不期望状况的安全系统
    • US06493022B1
    • 2002-12-10
    • US09263360
    • 1999-03-05
    • Shu-Kuang HoXiu-Wei Zhao
    • Shu-Kuang HoXiu-Wei Zhao
    • H04N718
    • G08B13/19693G08B13/1961G08B13/19658H04N1/00127H04N1/00283H04N1/00299H04N1/00323H04N7/181
    • The present invention is a security monitoring system which effectively monitors a large number of areas in a cost effective manner using already existing communications infrastructure. More specifically, the method and apparatus of the present invention warns at least one security post of an undesired condition at a monitored area by sending a fax of an image of the monitored area via a phone line and/or by sending an E-mail of a color image via a global telecommunications network such as the Internet. Generally, the present invention includes a camera for creating a first image of the monitored area at a first time point and for creating a second image of the monitored area at a second time point. In addition, a data storage device stores the first image and the second image, and an image processor, coupled to the data storage device, compares the first image with the second image. A modem, coupled to the image processor, sends a fax of the second image to the at least one security post if the second image is substantially different from the first image. The present invention may further send via the modem a JPEG color image of the second image as an electronic mail to a predetermined security post if the second image is substantially different from the first image.
    • 本发明是一种安全监控系统,其使用已有的通信基础设施以成本有效的方式有效地监视大量的区域。 更具体地说,本发明的方法和装置通过经由电话线发送监视区域的图像的传真和/或通过发送电子邮件发送电子邮件来警告在监视区域处的不期望状况的至少一个安全信息 通过诸如因特网的全球电信网络的彩色图像。 通常,本发明包括用于在第一时间点创建被监视区域的第一图像并在第二时间点创建所监视区域的第二图像的照相机。 另外,数据存储装置存储第一图像和第二图像,并且耦合到数据存储装置的图像处理器将第一图像与第二图像进行比较。 如果第二图像与第一图像基本上不同,则耦合到图像处理器的调制解调器将第二图像的传真发送到至少一个安全信息柱。 如果第二图像与第一图像基本上不同,本发明还可以经由调制解调器将作为电子邮件的JPEG彩色图像发送到预定的安全信息。
    • 4. 发明授权
    • Facsimile front end router
    • 传真机前端路由器
    • US5204757A
    • 1993-04-20
    • US639796
    • 1991-01-10
    • G. William AgudeloShu-Kuang Ho
    • G. William AgudeloShu-Kuang Ho
    • H04M1/27H04N1/00
    • H04N1/00302H04M1/27H04N1/00281H04N2201/001
    • Facsimile data is routed from a transmitting device to a destination device. Responsive to detection at a first port of a received off-hook condition signal and of a set of destination identifying signals, a front-end router provides sequentially at a second port an off-hook signal, signals representing a stored telephone number of a store-and-forward service device, signals representing stored store-and-forward service access authorization information, signals representing the set of destination identifying signals, and a facsimile mode invoke signal. A communication path is enabled between the two ports. Data is transferred to the store-and-forward service through the router. Thereafter, responsive to detection at the first port of a received on-hook condition signal, an on-hook condition signal is provided at the second port.
    • 传真数据从发送设备路由到目的设备。 响应于在接收到的摘机状态信号和一组目的地识别信号的第一端口处的检测,前端路由器在第二端口处顺序地提供摘机信号,表示存储的电话号码的信号 表示存储转发服务访问授权信息的信号,表示目的地识别信号集合的信号,以及传真模式调用信号。 在两个端口之间启用通信路径。 数据通过路由器传输到存储转发服务。 此后,响应于在第一端口处检测到接收到的挂机状态信号,在第二端口处提供挂机状态信号。
    • 7. 发明授权
    • Cascadable, high-bandwidth, multi-channel image transfer controller
    • CASCADABLE,HIGH-BANDWIDTH,多通道图像传输控制器
    • US5062076A
    • 1991-10-29
    • US754116
    • 1985-07-12
    • Shu-Kuang HoGilbert W. Agudelo
    • Shu-Kuang HoGilbert W. Agudelo
    • G06F13/12G06F13/14G06F13/40G06F15/173
    • G06F15/17343G06F13/4022
    • A controller for transferring data between a plurality of data storage and retrieval devices and a plurality of computer workstations, and which is especially applicable to transferring bit-mapped image data. The controller responds to requests from a plurality of ports on the controller, connected to computers or similar devices, for connection to selected ones of a plurality of channels connected to the data retrieval devices. The connect request is decoded by the controller, and if the requested channel is available, the controller will interconnect the two devices. The controller allows simultaneous access by any of the ports to any of the channels not being used by another port. The device is in modular form so that a single design can be configured to efficiently operate in different applications. The controller is cascadable to allow larger numbers of devices to be connected. Only four serial data lines are necessary for interfacing with each computer and storage device making the installation of the connections relatively easy and economical.
    • 一种用于在多个数据存储和检索设备与多个计算机工作站之间传送数据的控制器,其特别适用于传送位映射图像数据。 控制器响应来自连接到计算机或类似设备的控制器上的多个端口的请求,以连接到连接到数据检索设备的多个通道中的选定的端口。 连接请求由控制器解码,如果所请求的信道可用,则控制器将互连两个设备。 控制器允许任何端口同时访问任何未被其他端口使用的通道。 该设备是模块化的形式,使得单个设计可以被配置为在不同的应用中有效地操作。 控制器可级联以允许更多数量的设备连接。 与每个计算机和存储设备的接口只需要四条串行数据线,使连接的安装相对容易和经济。
    • 8. 发明授权
    • Writing pad
    • 写字板
    • US4638118A
    • 1987-01-20
    • US710198
    • 1985-03-11
    • An WangShu-Kuang HoCarlos I. Mainemer
    • An WangShu-Kuang HoCarlos I. Mainemer
    • G06F3/041G06F3/03G06F3/033G06F3/048G08C21/00
    • G06F3/0414
    • A writing pad in which a grid of electrical elements defines an array of discrete locations on the writing surface with a density of at least 100.times.50=5000 locations per square inch, and digital circuitry is connected to the grid to determine the locations at which writing stimuli are being received. In other aspects, circuitry is used to identify the upper and lower boundaries along one dimension of the writing surface, of a local region at which writing stimuli are being received; the writing surface is scanned to identify the coordinate value along one dimension of a point at which writing stimuli are being received, by scanning respectively different predetermined portions of the writing surface along that one dimension, all of the portions being scanned simultaneously; a local zone is defined in the vicinity of an identified point of touching, and limits the scanning to that local zone; and a portion of the writing surface includes key zones and a particular digital symbol is generated in response to writing stimuli being received at any of the locations corresponding to one of the key zones.
    • 一种书写板,其中电气元件网格在书写表面上限定离散位置的阵列,其密度至少为100×50 =每平方英寸5000个位置,并且数字电路连接到电网以确定书写刺激的位置 正在收到 在其他方面,电路用于识别写入表面沿着正在接收写入刺激的局部区域的一个维度的上边界和下边界; 通过沿着该一维度分别扫描书写表面的不同预定部分,扫描同时扫描写入表面以识别沿着该写入刺激被接收的点的一个维度的坐标值; 在识别的触摸点附近定义局部区域,并将扫描限制到该局部区域; 并且写入表面的一部分包括键区,并且响应于在对应于一个键区的任何位置处接收的写入刺激而产生特定的数字符号。