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1. 发明授权

US09841205B2 Systems and methods of detection with active infrared sensors 有权
公开(公告)号：US09841205B2
公开(公告)日：2017-12-12
申请号：US14717302
申请日：2015-05-20
申请人： Google Inc.
发明人： Laura Rabb , Andrea Colaco , Ghulam A. Kirmani , Aveek Ravishekhar Purohit , Luis Villaran , Kenneth Louis Herman , Bryan James , Casey Mills Davis , Yash Modi
IPC分类号： F24F11/00 , G08B13/187 , G01S17/02 , G01S17/89 , G05B15/02 , G08B21/18 , G08B13/08 , G08B13/183
CPC分类号： F24F11/30 , F24F11/006 , F24F11/46 , F24F11/62 , F24F2011/0075 , G01S17/026 , G01S17/89 , G05B15/02 , G08B13/08 , G08B13/183 , G08B13/187 , G08B21/18
摘要： Systems and methods of using active infrared (AIR) sensors to map a room of a home or building and determine whether an external portal (e.g., window and/or door) of the room is open or closed are provided. In particular, the systems and methods include outputting infrared (IR) light from an IR light source of an active infrared (AIR) sensor, receiving reflected IR light with a light sensor, and determining, with a processor coupled to the light sensor, whether a window of a room is open according to the received reflected IR light.

2. 发明授权

US09652951B2 Barrier assembly 有权
公开(公告)号：US09652951B2
公开(公告)日：2017-05-16
申请号：US14772998
申请日：2014-03-05
申请人： Strang Patrick Holdings Pty Ltd , Modalinta Pte Ltd
发明人： David Robin Bean , Matthew James Hollamby
IPC分类号： G08B13/12 , G08B13/183 , F16P1/02
CPC分类号： G08B13/124 , F16P1/02 , G08B13/122 , G08B13/183
摘要： There is disclosed herein a barrier assembly (1) adapted to inhibit access to an area. The assembly including at least two markers (2) operatively associated with each other to define an area where access is to be inhibited. Means to connect said markers and monitoring means adapted in use to determine if access to said area has been breached.

3. 发明授权

US09412246B2 Systems and methods for intra-zone detection 有权
标题翻译：用于区域内检测的系统和方法
公开(公告)号：US09412246B2
公开(公告)日：2016-08-09
申请号：US14503471
申请日：2014-10-01
申请人： David R. Noone
发明人： David R. Noone
IPC分类号： G08B13/00 , G08B13/24 , G08B13/183 , G01V8/20 , G01V8/10
CPC分类号： G08B13/248 , G01V8/10 , G01V8/20 , G08B13/183 , G08B13/2451 , G08B13/2491
摘要： Systems (100) and methods (1800) for determining where an object or person is located in an EAS detection zone. The methods involve: simultaneously emitting a first signal from a first emitter and a second signal from a second emitter; concurrently detecting the first and second signals during a first period of time by each of a first detector and a second detector; and determining where the object or person is within the EAS detection zone based on a pattern of a signal output from at least one of the first and second detectors which reflects that at least one of the first and second signals is blocked by the object or person during at least one of a second period of time and a third period of time in which the object or person is traveling through the EAS detection zone.
摘要翻译：用于确定物体或人物位于EAS检测区域中的系统（100）和方法（1800）。所述方法包括：同时从第一发射器发射第一信号和从第二发射器发射第二信号; 在第一时间段内通过第一检测器和第二检测器中的每一个同时检测第一和第二信号; 以及基于从所述第一和第二检测器中的至少一个检测器输出的信号的模式来确定所述对象或所述人在所述EAS检测区域内的位置，所述信号反映所述第一信号和所述第二信号中的至少一个被所述对象或所述人阻挡在物体或人员通过EAS检测区域行进的第二时间段和第三时间段中的至少一个中。

4. 发明授权

US08922371B2 Distributed sensors for intrusion detection 有权
标题翻译：用于入侵检测的分布式传感器
公开(公告)号：US08922371B2
公开(公告)日：2014-12-30
申请号：US13157185
申请日：2011-06-09
申请人： Farrokh Mohamadi , Mehran Mohktari , Mohsen Zolghadri
发明人： Farrokh Mohamadi , Mehran Mohktari , Mohsen Zolghadri
IPC分类号： G08B13/18 , G01S13/04 , G01S13/87 , G08B13/183 , G01S13/88 , G01S7/00
CPC分类号： G08B13/183 , G01S7/003 , G01S13/04 , G01S13/87 , G01S13/886 , G08B13/1609
摘要： An array of paired V-band sensors is provided to act as a virtual fence to detect human intrusion. Each sensor includes a rotating circuit board that includes an antenna array. The sensor pivots the circuit board with regard to a weight base to align with an opposing sensor. By alternatively transmitting and receiving with regard to the opposing sensor, a V-band bistatic radar system is enabled that detects human intrusion between the opposing sensors.
摘要翻译：提供了一对配对的V波段传感器作为虚拟围栏，以检测人类入侵。每个传感器包括包括天线阵列的旋转电路板。传感器相对于重量基座枢转电路板，以与相对的传感器对准。通过相对于相对传感器交替地发送和接收，启用V波段双基地雷达系统，其检测相对传感器之间的人类入侵。

5. 发明授权

US08907283B2 Battery-operated object detecting device 有权
标题翻译：电池供电对象检测装置
公开(公告)号：US08907283B2
公开(公告)日：2014-12-09
申请号：US13671179
申请日：2012-11-07
申请人： Optex Co., Ltd.
发明人： Tsuyoshi Hatano
IPC分类号： G01J5/00 , G08B29/18 , G01J5/10 , G08B13/183
CPC分类号： G01J5/10 , G08B13/183 , G08B29/181
摘要： A battery-operated object detecting device (D) includes a detecting unit (U) adapted to be driven by an electric cell (12) mounted thereon, and a transmitting device (20) driven by the electric cell (12) in the detecting unit (U) for wireless transmitting at least a low battery signal being indicative of a reduction in voltage of the electric cell (12). An electric power sharing unit (30) for outputting a supply voltage to the transmitting device (20) includes a voltage changing circuit (32) for changing, based on a low battery detection result from a low battery detecting circuit (13), to a voltage necessary for causing a low battery determining circuit (21) of the transmitting device (20) to change the supply voltage from the electric cell (12) to a voltage for determining a low battery state.
摘要翻译：电池供电对象检测装置（D）包括适于由安装在其上的电池（12）驱动的检测单元（U），以及由检测单元（12）驱动的发送装置（20）（U），用于无线发送至少指示电池（12）的电压降低的低电池信号。一种用于向发送装置（20）输出电源电压的电力共享单元（30）包括：电压改变电路（32），用于根据低电池检测电路（13）的低电池检测结果，改变为使得发送装置（20）的低电池确定电路（21）将电池（12）的电源电压改变为用于确定低电池状态的电压所需的电压。

6. 发明授权

US08810436B2 Maritime overboard detection and tracking system 有权
标题翻译：海上舷外检测跟踪系统
公开(公告)号：US08810436B2
公开(公告)日：2014-08-19
申请号：US13412826
申请日：2012-03-06
申请人： Anthony Zagami , Joseph Carvalko
发明人： Anthony Zagami , Joseph Carvalko
IPC分类号： G08B23/00 , G01S17/02 , G08B13/183 , H04N7/18 , G08B13/196
CPC分类号： G08B13/183 , B63C9/0005 , G01S17/023 , G01S17/026 , G08B13/19647 , G08B13/19697 , G08B21/086 , H04N7/18
摘要： A process and system for detecting the presence of a person overboard including: setting the perimeter of an area to scan, scanning the area 180 degrees in azimuth utilizing a laser beam for receiving a reflection of the laser beam off the person, detecting the reflection and playing back a video recording of the trajectory of the person, wherein the area above and below the perimeter of an area to scan is continuously video recorded and wherein upon detecting the target, one or more of audio and visual alarms alert that crew, and wherein an alarm with location is sent to PDA system with GPS coordinates time and date. Additionally a launcher deploys a device to track the person overboard, and allows persons on the ship or in a control center to ascertain the location of the person overboard.
摘要翻译：一种用于检测舷外人员的存在的过程和系统，包括：设置要扫描的区域的周长，使用用于接收激光束离开人的反射的激光束将方位扫描180度，检测反射和播放人的轨迹的视频记录，其中要扫描的区域的周边上方和下方的区域被连续地视频记录，并且其中在检测到目标时，一个或多个音频和视觉警报提醒该机组，并且其中带GPS位置的闹钟发送到具有GPS坐标时间和日期的PDA系统。此外，发射器部署一个装置来追踪舷外的人员，并允许船上或控制中心的人员确定舷外人员的位置。

7. 发明申请

US20120113410A1 LASER SCANNING SENSOR 有权
标题翻译：激光扫描传感器
公开(公告)号：US20120113410A1
公开(公告)日：2012-05-10
申请号：US13384425
申请日：2010-07-16
申请人： Masashi Iwasawa , Seongho Cho
发明人： Masashi Iwasawa , Seongho Cho
IPC分类号： G01C3/08
CPC分类号： G08B13/183 , G01S7/4813 , G01S7/497 , G01S17/026 , G01S17/42 , G01S2007/4975
摘要： A laser scanning sensor (100) of an embodiment of the present invention includes a laser range finder (110), a scanning mechanism (120), a data acquisition portion (130), a dirt determination portion (140), an alert output control portion (150) and a memory (160). The laser range finder (110) is arranged inside a housing (101) having an opening portion, and the opening portion is covered with a lens cover (116) that can transmit laser light. In the dirt determination portion (140), a predetermined threshold to be compared with a received light level is changed based on maximum detection distance information in each measurement direction.
摘要翻译：本发明实施例的激光扫描传感器（100）包括激光测距仪（110），扫描机构（120），数据采集部分（130），污物确定部分（140），警报输出控制部分（150）和存储器（160）。激光测距仪（110）布置在具有开口部分的壳体（101）的内部，并且开口部分被可透射激光的透镜盖（116）覆盖。在污物确定部分（140）中，基于每个测量方向上的最大检测距离信息来改变与接收光级别进行比较的预定阈值。

8. 发明申请

US20120038456A1 THEFT PREVENTION SYSTEM AND METHOD 有权
标题翻译：预防系统和方法
公开(公告)号：US20120038456A1
公开(公告)日：2012-02-16
申请号：US13210937
申请日：2011-08-16
申请人： Mark Pikkarainen , Bradford Beale
发明人： Mark Pikkarainen , Bradford Beale
IPC分类号： G06F7/04
CPC分类号： G08B13/181 , G08B13/183 , G08B13/2454 , G08B13/248 , G08B13/2494
摘要： A theft prevention system includes an RFID reader configured to read an RFID tag to authenticate access to a predefined area, a laser scanner configured to scan the predefined area and detect an object in the predefined area, and a security component configured to initiate a security action when the detected object is at least one of an unauthenticated object and an unauthorized object.
摘要翻译：防盗系统包括被配置为读取RFID标签以认证对预定义区域的访问的RFID读取器，被配置为扫描预定区域并检测预定区域中的对象的激光扫描仪以及被配置为启动安全动作当检测到的对象是未认证对象和未经授权的对象中的至少一个时。

9. 发明授权

US07897911B2 Optoelectronic sensor arrangement and process for monitoring a surveillance area 有权
标题翻译：光电传感器布置和监控区域监控过程
公开(公告)号：US07897911B2
公开(公告)日：2011-03-01
申请号：US12153051
申请日：2008-05-13
申请人： Christoph Meyer , Martin Wuestefeld , Olaf Henkel
发明人： Christoph Meyer , Martin Wuestefeld , Olaf Henkel
IPC分类号： G06M7/00
CPC分类号： G08B13/183 , F16P3/144 , G01B9/08 , G01V8/20
摘要： An optoelectronic sensor arrangement (1), with a plurality of optical transmitters (21, 22) positioned side by side in an optical transmitter strip (12), such that each optical transmitter (21, 22) transmits the light of a transmitted cone (α1, α2) into a surveillance area (50), and with a plurality of optical receivers (31, 32) positioned side by side in an optical receiver strip (14), which optical receivers (31, 32) receive the light of a received cone (β1, β2) from the surveillance area (50), where each receiver (31, 32)comprises a spatially-resolving element (41, 42), such that each optical transmitter (21, 22) and optical receiver (31, 32) form an optical receiver/transmitter pair, and a control unit contains means for determining the optical incident point (L1, L1′, L2, L3) on one of the optical receivers (31, 32) of the transmitted cone (α1, α2) of each optical transmitter (21, 22) and/or of a foreign light source (G1).
摘要翻译：一种光电传感器装置（1），其中在光发射器条（12）中并排设置的多个光发射器（21,22），使得每个光发射器（21,22）将透射锥体 α1，α2）分配到监视区域（50）中，并且多个光接收器（31,32）并排设置在光接收器条（14）中，这些光接收器（31,32）接收光从所述监视区域（50）接收的锥体（＆bgr; 1，＆bgr; 2），其中每个接收器（31,32）包括空间分辨元件（41,42），使得每个光发射器（21,22）和光接收器（31,32）形成光接收器/发送器对，并且控制单元包含用于确定光接收器（31,32）中的一个光接收器（31,32）上的光入射点（L1，L1'，L2，L3）每个光发射器（21,22）和/或外部光源（G1）的透射锥体（α1，α2）。

10. 发明申请

US20100023364A1 METHOD AND SYSTEM FOR DETERMINING A THREAT AGAINST A BORDER 有权
标题翻译：用于确定对边界的威胁的方法和系统
公开(公告)号：US20100023364A1
公开(公告)日：2010-01-28
申请号：US12444816
申请日：2006-10-09
申请人： Halvor Torvmark , Ove Hellvik
发明人： Halvor Torvmark , Ove Hellvik
IPC分类号： G06F19/00
CPC分类号： G08B13/183 , G06Q10/063 , G08B13/19608 , G08B13/19697
摘要： A method for determining a threat against a border from objects crossing or trying to cross said border. Said method includes at least the steps of segmenting the border into border elements of uniform terrain features infrastructure and weather conditions, collecting data of incidents occurring along a given border element, determining a threat potential for said border element, determining a protection factor for the border element, and determining a threat against the border element from the threat potential and protection factor. The method may be used for warning about an increased threat to a border, wherein the threat is compared with a threat value threshold. If the threat exceeds the threat value threshold, an alarm is issued. The method may also be used for allocating protective measures along a border.
摘要翻译：确定跨过或试图跨越边界的物体对边界的威胁的方法。所述方法至少包括将边界分割成均匀地形特征基础设施和天气条件的边界元素的步骤，收集沿给定边界元素发生的事件的数据，确定所述边界元素的威胁潜力，确定边界的保护因子并从威胁潜力和保护因素中确定对边界要素的威胁。该方法可用于警告对边界的威胁增加，其中将威胁与威胁值阈值进行比较。如果威胁超过威胁值阈值，则发出警报。该方法还可用于沿边界分配保护措施。

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