公开(公告)号：USD666512S1

公开(公告)日：2012-09-04

申请号：US29389115

申请日：2011-04-06

申请人： James Gresko ,  James Thornton ,  Robert E. Walters ,  William DiPoala

设计人： James Gresko ,  James Thornton ,  Robert E. Walters ,  William DiPoala

公开(公告)号：US08069148B2

公开(公告)日：2011-11-29

申请号：US12116215

申请日：2008-05-07

申请人： Jack S. Richins ,  Robert E. Walters ,  Sung Soo Kang ,  Ruslan P. Ovechkin ,  Sameer A. Tejani ,  Craig Gick ,  Raul Garcia ,  Liying Jiang

发明人： Jack S. Richins ,  Robert E. Walters ,  Sung Soo Kang ,  Ruslan P. Ovechkin ,  Sameer A. Tejani ,  Craig Gick ,  Raul Garcia ,  Liying Jiang

IPC分类号： G06F7/00

CPC分类号： G06F21/6227 ,  G06F17/30306

摘要： Various technologies and techniques are disclosed for improving configuration of database audits. Multiple audits can be created for a database. Any one of the audits can be turned off without impacting an operation of any remaining audits. Database audits can be ported from one database server instance to another. Database audit metadata is stored in a database separately from a database server instance to which the database is attached. The database can be detached from the database server instance and attached to a second database server instance, with the database audit metadata moving along with the database automatically. Any audits associated with the database audit metadata are automatically activated for the second database server instance. Database audits can be configured using a hierarchical model.

摘要翻译： 公开了用于改进数据库审计的配置的各种技术和技术。 可以为数据库创建多个审核。 任何一个审核都可以关闭，而不会影响任何剩余审计的操作。 数据库审计可以从一个数据库服务器实例移植到另一个数据库服务器实例。 数据库审计元数据与数据库附加到的数据库服务器实例分开存储在数据库中。 数据库可以从数据库服务器实例分离，并附加到第二个数据库服务器实例，数据库审计元数据自动与数据库一起移动。 对于第二个数据库服务器实例，将自动激活与数据库审核元数据相关联的任何审核。 数据库审核可以使用分层模型进行配置。

公开(公告)号：US20090282083A1

公开(公告)日：2009-11-12

申请号：US12116215

申请日：2008-05-07

申请人： Jack S. Richins ,  Robert E. Walters ,  Sung Soo Kang ,  Ruslan P. Ovechkin ,  Sameer A. Tejani ,  Craig Gick ,  Raul Garcia ,  Liying Jiang

发明人： Jack S. Richins ,  Robert E. Walters ,  Sung Soo Kang ,  Ruslan P. Ovechkin ,  Sameer A. Tejani ,  Craig Gick ,  Raul Garcia ,  Liying Jiang

IPC分类号： G06F17/30

CPC分类号： G06F21/6227 ,  G06F17/30306

摘要： Various technologies and techniques are disclosed for improving configuration of database audits. Multiple audits can be created for a database. Any one of the audits can be turned off without impacting an operation of any remaining audits. Database audits can be ported from one database server instance to another. Database audit metadata is stored in a database separately from a database server instance to which the database is attached. The database can be detached from the database server instance and attached to a second database server instance, with the database audit metadata moving along with the database automatically. Any audits associated with the database audit metadata are automatically activated for the second database server instance. Database audits can be configured using a hierarchical model.

摘要翻译： 公开了用于改进数据库审计的配置的各种技术和技术。 可以为数据库创建多个审核。 任何一个审核都可以关闭，而不会影响任何剩余审计的操作。 数据库审计可以从一个数据库服务器实例移植到另一个数据库服务器实例。 数据库审计元数据与数据库附加到的数据库服务器实例分开存储在数据库中。 数据库可以从数据库服务器实例分离，并附加到第二个数据库服务器实例，数据库审计元数据自动与数据库一起移动。 对于第二个数据库服务器实例，将自动激活与数据库审核元数据相关联的任何审核。 数据库审核可以使用分层模型进行配置。

公开(公告)号：US4920268A

公开(公告)日：1990-04-24

申请号：US304025

申请日：1989-01-31

申请人： Robert E. Walters ,  David B. Lederer

发明人： Robert E. Walters ,  David B. Lederer

IPC分类号： G08B13/193

CPC分类号： G08B13/193 ,  Y10S250/01

摘要： A passive infrared detection system includes a reflective optical system comprising a focusing element (e.g. an elliptical or parabolic reflector) having an apparent focal length dependent upon the displacement of incident rays from the optical axis of such element, and a plurality of planar reflectors arranged at different angles with respect to such optical axis to provide the detection system with a plurality of different zones of detection, each having a different maximum detection range associated with it. According to the invention, the planar reflectors are arranged with respect to the focusing element so that each planar reflector cooperates with a different portion of the focusing element to project onto an IR detector located at the focus of such focusing element a relatively constant size image of a given target located at the maximum detection range associated with that planar reflector. Such an optical system provides the detection system with more uniform sensitivity from one zone of detection to another.

摘要翻译： 被动红外线检测系统包括反射光学系统，该反射光学系统包括具有取决于来自该元件的光轴的入射光线的位移的视在焦距的聚焦元件（例如椭圆形或抛物面反射器）和布置在 相对于这种光轴具有不同的角度，以向检测系统提供多个不同的检测区域，每个检测区域具有与其相关联的不同的最大检测范围。 根据本发明，平面反射器相对于聚焦元件布置，使得每个平面反射器与聚焦元件的不同部分配合以投影到位于该聚焦元件的焦点处的IR检测器上，该红外检测器具有相对恒定尺寸的图像 位于与该平面反射器相关联的最大检测范围的给定目标。 这种光学系统为检测系统提供从一个检测区到另一个区域的更均匀的灵敏度。

公开(公告)号：US20100237248A1

公开(公告)日：2010-09-23

申请号：US11463025

申请日：2006-08-08

申请人： Robert E. Walters ,  William S. DiPoala

发明人： Robert E. Walters ,  William S. DiPoala

IPC分类号： H01L31/0232 ,  H01L31/09

CPC分类号： G08B13/193 ,  G08B29/18

摘要： An apparatus for enabling and disabling a lookdown zone mask in an intrusion detector unit. The unit may include a passive infrared motion detector, a lens assembly, and a mask or cover which selectively enables and disables a lookdown zone associated with the detector. The lens assembly provides a lens proximate the detector. The lens provides the lookdown zone. When the mask substantially covers the lens, the lookdown zone is disabled because the path of radiant energy to the detector is blocked and prevents the detector from detecting any motion in the lookdown zone. When the mask does not cover the lens, the lookdown zone is enabled because the lens permits the path of radiant energy to the detector through the lens and allows the detector to detect any motion in the lookdown zone.

摘要翻译： 用于在入侵检测器单元中启用和禁用查找区掩模的装置。 该单元可以包括被动红外运动检测器，透镜组件和掩模或盖，其选择性地启用和禁用与检测器相关联的查找区域。 透镜组件在检测器附近提供透镜。 镜头提供了向下区域。 当掩模基本上覆盖透镜时，由于向检测器的辐射能量的路径被阻挡并且防止检测器检测到向下区域中的任何运动，因此禁止寻找区域。 当面罩不覆盖透镜时，由于透镜允许通过透镜对检测器的辐射能量的路径允许检测器检测到向下区域中的任何运动，所以启用了向下区域。

公开(公告)号：US07079028B2

公开(公告)日：2006-07-18

申请号：US10797969

申请日：2004-03-11

申请人： Falk Herrmann ,  Robert E. Walters ,  Patrick Vervaele ,  Bart Skold ,  Gabor Kocsis

发明人： Falk Herrmann ,  Robert E. Walters ,  Patrick Vervaele ,  Bart Skold ,  Gabor Kocsis

IPC分类号： G08B13/00

CPC分类号： G08B13/19697 ,  G08B13/19619 ,  G08B29/183

摘要： A modular intrusion detection system that includes a base unit having a primary intrusion detection device and a housing. The primary housing includes a base housing section and an outer cover. The base housing section includes a first mounting interface. A plurality of different secondary housing sections having a second mounting interface which can be attached to the first mounting interface of the base housing section are provided. The secondary housing sections may have a functional device, such as a CCD camera or a microphone, associated therewith. The camera or microphone may be activated to an alarm signal generated by the intrusion detection device. A plurality of different base units, each having an intrusion detection device, may also be provided wherein each of the base units is attachable to each of the secondary housings, and secondary devices associated therewith, to provide flexibility in assembling individual devices.

摘要翻译： 一种模块化入侵检测系统，其包括具有主入侵检测装置和壳体的基本单元。 主壳体包括基座壳体部分和外盖。 基座壳体部分包括第一安装接口。 提供了多个不同的辅助壳体部分，其具有可附接到基座壳体部分的第一安装接口的第二安装接口。 次级壳体部分可以具有与其相关联的功能装置，例如CCD照相机或麦克风。 相机或麦克风可能被激活到由入侵检测装置产生的报警信号。 也可以提供多个具有入侵检测装置的不同的基座单元，其中每个基座单元可连接到每个辅助壳体和与其相关联的辅助装置，以提供组装各个装置的灵活性。

公开(公告)号：US06326905B1

公开(公告)日：2001-12-04

申请号：US09371433

申请日：1999-08-10

申请人： Robert E. Walters

发明人： Robert E. Walters

IPC分类号： H03M122

CPC分类号： H03M1/28 ,  H01H19/585 ,  H01H2019/008

摘要： A rotary switch includes a plurality of first electrical contacts disposed at a common radius and a plurality of second electrical contacts mounted for rotation against said first electrical contacts at said common radius. The first electrical contacts include at least one contact representing a selectable logic level and other first contacts electrically isolated from the at least one contact. The second electrical contacts electrically couple the logic level contact(s) with a unique combination of the isolated contacts in each of the respective switch positions.

摘要翻译： 旋转开关包括设置在公共半径处的多个第一电触点和多个第二电触点，所述多个第二电触点安装成在所述公共半径处旋转抵靠所述第一电触点。 第一电触点包括表示可选逻辑电平的至少一个触点和与该至少一个触点电绝缘的其它第一触点。 第二电触点将逻辑电平触点与每个相应开关位置中的隔离触点的独特组合电耦合。

公开(公告)号：US5400014A

公开(公告)日：1995-03-21

申请号：US89538

申请日：1993-07-12

申请人： George E. Behlke ,  Robert E. Walters

发明人： George E. Behlke ,  Robert E. Walters

IPC分类号： G08B17/107 ,  G08B17/10

CPC分类号： G08B17/107 ,  G08B17/113

摘要： A smoke detector includes a dark chamber surrounded by a peripheral wall structure having a plurality of nested vanes. The second element of each vane is shorter than the first, and intersects the first element intermediate its ends at an acute angle. Adjacent vanes define a tortuous path that requires a minimum of three, and in most cases four, reflections for light to reach the inside of the chamber. Adjacent vanes define twisted channels leading from outside the chamber into the chamber for blocking light without substantially restricting the flow of air. The channels each include an outer section that extends in a direction toward the center of said chamber to define a channel entrance that admits airborne smoke with approximately equal resistance from opposite directions. The channels also define second and third sections that bend inwardly from the entrance toward said chamber, first in one direction and then sharply in another direction.

摘要翻译： 烟雾探测器包括由具有多个嵌套叶片的周壁结构围绕的暗室。 每个叶片的第二元件比第一元件短，并且在其端部之间以锐角与第一元件相交。 相邻的叶片限定了曲折路径，其需要至少三个，并且在大多数情况下为四个，用于光到达腔室内部的反射。 相邻的叶片限定从腔室外部通向腔室的扭转通道，用于阻挡光线，而基本上不限制空气流动。 通道各自包括沿朝向所述室的中心的方向延伸的外部部分，以限定允许从相反方向具有大致相等阻力的空气传播的烟雾的通道入口。 通道还限定从入口朝向所述腔室向内弯曲的第一和第三部分，首先在一个方向上，然后在另一个方向上急剧地弯曲。