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公开(公告)号：US20080066119A1
公开(公告)日：2008-03-13
申请号：US11504454
申请日：2006-08-15
申请人： Stenven W. Schieltz , James R. Paolantonio , Monte Charles McBride , Sergio Barcala , Luis Anderson
发明人： Stenven W. Schieltz , James R. Paolantonio , Monte Charles McBride , Sergio Barcala , Luis Anderson
IPC分类号： H04N7/18
CPC分类号： H04N7/18 , H04N5/268 , H04Q2213/13003 , H04Q2213/13106 , H04Q2213/13332
摘要： A controller for a video matrix switching system may include at least a first multiple purpose unit (MPU) module configured to provide video and control for a multi-camera video CCTV system, and at least a first port module connectable to the MPU module and having driver electronics for a set of interface ports. In some, but not necessarily all embodiments, the interface ports may include both a plurality of communications ports and one or more data line ports. Also, the MPU module may include a watchdog module configured to present an interface that monitors specified tasks and takes action when any of the specified tasks time out.
摘要翻译： 用于视频矩阵切换系统的控制器可以包括至少第一多用途单元（MPU）模块，其被配置为为多摄像机视频CCTV系统提供视频和控制，以及至少第一端口模块，其可连接到MPU模块并具有 驱动电路用于一组接口端口。 在一些但不一定是所有实施例中，接口端口可以包括多个通信端口和一个或多个数据线端口。 此外，MPU模块可以包括看门狗模块，其被配置为呈现监视指定任务的接口，并且当任何指定的任务超时时采取动作。
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公开(公告)号：US06992723B1
公开(公告)日：2006-01-31
申请号：US09609057
申请日：2000-06-30
申请人： John Douglas Wulf , Luis E. Anderson , Mark A. Hauge , James R. Paolantonio , Steven W. Schieltz
发明人： John Douglas Wulf , Luis E. Anderson , Mark A. Hauge , James R. Paolantonio , Steven W. Schieltz
IPC分类号： H04N5/225
CPC分类号： G08B13/19634 , G08B13/19619 , G08B13/19632
摘要： A video surveillance camera enclosure that includes a camera housing for receiving a video surveillance camera chassis through a lower end. In one embodiment, the housing is adapted to be inserted into an opening in a ceiling member and includes a flange near the lower end and a plurality of mounting clamps for engaging the perimeter of an opening in the ceiling. The video surveillance camera chassis includes a plurality of positioning members on the perimeter of the chassis. The positioning members are engageable with a plurality of alignment flanges on the interior of the housing to guide the chassis into a preselected position within the housing. Final insertion of the chassis into the housing and electrical connection via blind mating connectors is by threaded fasteners on the positioning members and flanges. In an alternate embodiment, the housing is installed in an enclosure that is not installed in a ceiling but is self-contained and can be located outdoors. In the outdoor installation, a heater and fan assembly can be connected to the chassis. Selection of an address for installation of the camera can be accomplished without the need to disassemble the dome assembly. LEDs can be viewed from below the camera chassis for installation and service.
摘要翻译： 一种视频监控摄像机外壳，包括用于通过下端接收视频监控摄像机底盘的摄像机外壳。 在一个实施例中，壳体适于插入天花板构件中的开口中并且包括靠近下端的凸缘和用于接合天花板中的开口的周边的多个安装夹具。 视频监控摄像机底盘包括在机箱的周边上的多个定位构件。 定位构件可与壳体内部的多个对准凸缘接合，以将底盘引导到壳体内的预选位置。 通过盲配合连接器将底盘最终插入外壳和电连接是通过定位构件和法兰上的螺纹紧固件。 在替代实施例中，壳体安装在未安装在天花板中但是是独立的并且可以位于室外的外壳中。 在户外安装中，可以将加热器和风扇组件连接到机箱。 可以在不需要拆卸穹顶组件的情况下实现安装摄像机的地址的选择。 可以从摄像机机箱下方查看LED，以进行安装和维修。
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公开(公告)号：US06913403B2
公开(公告)日：2005-07-05
申请号：US11012577
申请日：2004-12-15
申请人： James R. Paolantonio , Luis E. Anderson , Mark A. Hauge , Steven W. Schieltz , John Douglas Wulf
发明人： James R. Paolantonio , Luis E. Anderson , Mark A. Hauge , Steven W. Schieltz , John Douglas Wulf
CPC分类号： H04N5/2252 , G03B17/55 , G08B13/19619 , G08B13/1963 , G08B13/19632 , G08B13/19634 , H04N5/232 , H04N7/18
摘要： A controller for a video surveillance camera enclosure including a method and apparatus for controlling a stepper motor by decoding a command for a specific camera action, setting the state of a state machine, and instructing a position control process and a speed control process based upon the state of the state machine. A drive signal is send from said position control process to a motor current process and a phase control process to generate the current and phase signals to control the stepper motor. The stepper motor drive current is preferably a non-linear current. The speed control signal includes ramp up and ramp down speed control for gradually increasing motor speed and gradually decreasing motor speed, respectively. Another aspect of the invention detects a plurality of pan and/or tilt positions to reset the pan and/or tilt motor step count to a known count associated with a known location without the need to pan and/or tilt past a preselected home position. Another aspect controls a dome enclosure heater to operate over two different thermostat ranges to provide for manual de-fogging of the dome bubble.
摘要翻译： 一种用于视频监控摄像机外壳的控制器，包括用于通过解码用于特定摄像机动作的命令，设置状态机的状态以及指示位置控制处理和速度控制处理来控制步进电动机的方法和装置，所述方法和装置基于 状态机状态。 驱动信号从所述位置控制处理发送到电动机电流处理和相位控制处理，以产生电流和相位信号以控制步进电动机。 步进电动机驱动电流优选为非线性电流。 速度控制信号包括斜坡上升和下降速度控制，分别逐渐增加电机转速和逐渐降低电机转速。 本发明的另一方面检测多个摇摄和/或倾斜位置以将摇摄和/或倾斜马达步数重新设置为与已知位置相关联的已知计数，而不需要平移和/或倾斜经过预先选择的起始位置。 另一方面控制一个圆顶罩式加热器可以在两个不同的恒温器范围内工作，以提供圆顶气泡的手动除雾。
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公开(公告)号：US06850025B1
公开(公告)日：2005-02-01
申请号：US09609176
申请日：2000-06-30
申请人： James R. Paolantonio , Luis E. Anderson , Mark A. Hauge , Steven W. Schieltz , John Douglas Wulf
发明人： James R. Paolantonio , Luis E. Anderson , Mark A. Hauge , Steven W. Schieltz , John Douglas Wulf
CPC分类号： H04N5/2252 , G03B17/55 , G08B13/19619 , G08B13/1963 , G08B13/19632 , G08B13/19634 , H04N5/232 , H04N7/18
摘要： A controller for a video surveillance camera enclosure including a method and apparatus for controlling a stepper motor by decoding a command for a specific camera action, setting the state of a state machine, and instructing a position control process and a speed control process based upon the state of the state machine. A drive signal is send from said position control process to a motor current process and a phase control process to generate the current and phase signals to control the stepper motor. The stepper motor drive current is preferably a non-linear current. The speed control signal includes ramp up and ramp down speed control for gradually increasing motor speed and gradually decreasing motor speed, respectively. Another aspect of the invention detects a plurality of pan and/or tilt positions to reset the pan and/or tilt motor step count to a known count associated with a known location without the need to pan and/or tilt past a preselected home position. Another aspect controls a dome enclosure heater to operate over two different thermostat ranges to provide for manual de-fogging of the dome bubble.
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公开(公告)号：US5953057A
公开(公告)日：1999-09-14
申请号：US706843
申请日：1996-09-03
CPC分类号： H04N17/00
摘要： An apparatus for detecting the properly terminated connection between video components transmitting a video signal from one video component to the other. The video and/or data signal is input to a resistance element. A first comparison input device is connected to the input side of the resistance element and a second comparison input device is connected to the output side of the resistance element. A comparison unit is provided for comparing the voltages from the first comparison input device and the second comparison input device to determine whether there is a voltage drop across the resistance element thereby determining whether the video component is properly terminated. A data processing element connected to the output of the comparison unit receives data from the comparison unit which is detected across the resistance element.
摘要翻译： 一种用于检测从一个视频分量传输视频信号到另一个视频分量的视频分量之间的正确端接连接的装置。 视频和/或数据信号被输入到电阻元件。 第一比较输入装置连接到电阻元件的输入侧，第二比较输入装置连接到电阻元件的输出侧。 提供比较单元，用于比较来自第一比较输入装置和第二比较输入装置的电压，以确定电阻元件两端是否存在电压降，从而确定视频分量是否正确终止。 连接到比较单元的输出端的数据处理元件从比较单元接收跨越电阻元件检测的数据。
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6.发明授权
公开(公告)号：US4535453A
公开(公告)日：1985-08-13
申请号：US453858
申请日：1982-12-27
CPC分类号： H04Q11/0407
摘要： An input/output processing module utilized for processing of signaling information and arranged in a central control unit of a local central office of a digital telecommunications system. Each central office further includes a central switching network and a plurality of trunks dedicated to common channel signaling each locally associated with a signaling link controller unit. Within the processing module, a microprocessor system is provided for initiating, starting and controlled resetting of transfers of signaling information under supervision of the central control unit. The signaling link controllers utilized for common channel signaling are residing on a separate signaling link bus. A signaling link bus control arrangement is connected to both the microprocessor system and the signaling link bus and includes programmable control means for sequentially executing transfer operations of signaling information. Interface means are independently accessible by both the microprocessor system and the control means of the signaling link bus control arrangement for enabling bi-directional data transfers between the microprocessor system and the bus control arrangement.
摘要翻译： 一种用于处理信令信息并被布置在数字电信系统的本地中心局的中央控制单元中的输入/输出处理模块。 每个中心局还包括中央交换网络和专用于公共信道信令的多个干线，每个本地与信令链路控制器单元相关联。 在处理模块内，提供微处理器系统，用于在中央控制单元的监督下启动，启动和控制信令信息传输的重置。 用于公共信道信令的信令链路控制器驻留在单独的信令链路总线上。 信令链路总线控制装置连接到微处理器系统和信令链路总线，并且包括用于顺序执行信令信息的传送操作的可编程控制装置。 接口装置可由微处理器系统和信令链路总线控制装置的控制装置独立地访问，以实现微处理器系统和总线控制装置之间的双向数据传输。
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