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1. 发明授权

US11747859B2 Personal safety headband 有权
公开(公告)号：US11747859B2
公开(公告)日：2023-09-05
申请号：US17691064
申请日：2022-03-09
申请人： Shailesh Nirgudkar , Sankalp Modi
发明人： Shailesh Nirgudkar , Sankalp Modi
IPC分类号： G06F1/16 , G08B13/196 , G08B13/181 , A41D20/00 , G06V20/52 , G01S17/93 , G06K7/10 , G06Q20/32
CPC分类号： G06F1/163 , A41D20/00 , G01S17/93 , G06K7/10396 , G06Q20/321 , G06V20/53 , G08B13/181 , G08B13/196 , G08B13/19626 , G08B13/19632
摘要： Apparatus and method for proactively alerting the user of potential threats and taking preventive actions to deter the intruder. The apparatus tracks the rear surrounding of the user and automatically detects potential threats in the form of unwanted advances by the strangers by tracking the safety zone around the user. The apparatus then alerts the user and the intruder by giving audio and/or visual signals. The warning alert switches to an emergency alert should the intruder continue advancing towards the user. Law enforcement and user's contacts are automatically dialed as part of the emergency protocol. Such footage also gets recorded for use by the law enforcement agency. This is the first apparatus that does automatic real time monitoring and performs preventative actions.

2. 发明申请

US20180365975A1 METHOD, APPARATUS, AND SYSTEMS FOR WIRELESS EVENT DETECTION AND MONITORING 审中-公开
公开(公告)号：US20180365975A1
公开(公告)日：2018-12-20
申请号：US16060710
申请日：2016-12-09
申请人： ORIGIN WIRELESS, INC.
发明人： Qinyi Xu , Feng Zhang , Chen Chen , Beibei Wang , Zoltan Safar , Yi Han , Hung-Quoc Duc Lai , K. J. Ray Liu
IPC分类号： G08B29/18 , G08B13/181 , H04B7/06 , G01S13/00 , G01S13/56
CPC分类号： G08B29/185 , G01S7/415 , G01S13/003 , G01S13/04 , G01S13/536 , G01S13/56 , G01S13/88 , G01V3/12 , G08B13/08 , G08B13/181 , G08B13/187 , H04B7/0626 , H04W4/80 , H04W84/12
摘要： An apparatus for detecting events includes a processor and a storage device storing instructions that when executed by the processor cause the processor to train a classifier for classifying channel state information (CSI) and detecting an event based on the classification of the CSI obtained during a monitoring phase. The training of the classifier includes: for each of the known events to be detected, during a time period in which the known event occurs in a venue, obtain training CSI of a wireless multipath channel between a wireless transmitter and a wireless receiver in the venue, in which the training CSI is derived from one or more probing signals sent from the transmitter through the wireless multipath channel to the receiver, and train the classifier based on the known events and the training CSI associated with each of the events.

3. 发明申请

US20160093034A1 Contrast Based Image Fusion 有权
标题翻译：基于对比的图像融合
公开(公告)号：US20160093034A1
公开(公告)日：2016-03-31
申请号：US14896421
申请日：2015-04-01
申请人： Steven D. BECK , Derek T. ROBISON , Michael S. CHAN , John H. KOLTOOKIAN , Mark R. MALLALIEU , Christopher M. HOULE , Kari M. KARWEDSKY
发明人： Steven D. BECK , Derek T. ROBISON , Michael S. CHAN , John H. KOLTOOKIAN , Mark R. MALLALIEU , Christopher M. HOULE , Kari M. KARWEDSKY
IPC分类号： G06T5/50 , G09G5/02 , G06T5/00
CPC分类号： G06T5/50 , G06K9/3241 , G06K9/6289 , G06T3/4061 , G06T5/001 , G06T5/002 , G06T2207/10024 , G06T2207/10048 , G06T2207/20221 , G08B13/181 , G09G5/026 , G09G2320/0271 , G09G2320/066 , G09G2340/10 , G09G2340/14 , G09G2360/16
摘要： A system for two color image fusion blending co-registered low light level images in the visible region of the electromagnetic spectrum with thermal infrared images maximizes the information content of the scene by detecting in which of the two image types, IR and visible, there is more structural information and increasing the weight of the pixels in the image type having the most structural information. Additionally, situational awareness is increased by categorizing image information as “scene” or “target” and colorizing the target images to highlight target features when raw IR values are above a predetermined threshold. The system utilizes Red, Green and Blue (RGB) planes to convey different information such that for targets the Red plane is used to colorize regions when raw IR exceeds the predetermined threshold. For scene images, the Green plane provides improved situational awareness due to the above weighted blend of the two image types.
摘要翻译：用于具有热红外图像的在电磁光谱的可见区域中共同配准的低光照度图像的系统用于通过检测在两个图像类型中的哪一种IR和可见光中存在的那些来最大化场景的信息内容更多的结构信息和增加具有最多结构信息的图像类型中的像素的权重。此外，通过将图像信息分类为“场景”或“目标”，并且当原始IR值高于预定阈值时，将目标图像着色以突出显示目标特征，增加情境感知。该系统利用红，绿和蓝（RGB）平面来传送不同的信息，使得当原始红外线超过预定阈值时，红色平面用于着色区域。对于场景图像，由于上述两种图像类型的加权混合，绿色平面提供了改善的情境感知。

4. 发明申请

US20150379843A1 SIGNAL COMPARISON CONTROL UNIT, ANTI-THEFT ALARM UNIT COMPOSED THEREBY, AND INVISIBLE ELECTRONIC FENCE 审中-公开
标题翻译：信号比较控制单元，组合的防盗报警单元，以及无线电子系统
公开(公告)号：US20150379843A1
公开(公告)日：2015-12-31
申请号：US14765635
申请日：2013-11-19
申请人： Zhifeng YE , SHANGHAI LENTONE COMMUNICATION TECHNOLOGY CO., LTD.
发明人： Zhifeng YE , He YANG
IPC分类号： G08B13/24 , G08B13/16 , G08B13/184
CPC分类号： G08B13/2494 , G08B13/1618 , G08B13/181 , G08B13/183 , G08B13/184
摘要： A signal comparison and control unit including: a pre-processing module, pre-processing input signals to conform to processing requirements of a comparison module; the comparison module, comparing pre-set base signal parameters with output signal parameters from the pre-processing module and outputting a comparison result to a decision module; the decision module, with triggering conditions being preset, triggering output of electric signals or comparison data when the comparison result output by the signal comparison module matches the triggering conditions. Also an intrusion alarming unit and an invisible electronic fence constructed from the signal comparison and control unit. The signal comparison and control unit are capable of reducing false alarms.
摘要翻译：一种信号比较控制单元，包括：预处理模块，预处理输入信号以符合比较模块的处理要求; 比较模块，将来自预处理模块的预设基本信号参数与输出信号参数进行比较，并将比较结果输出到决策模块; 当信号比较模块输出的比较结果与触发条件匹配时，具有预置触发条件的判定模块触发电信号或比较数据的输出。还有一个入侵报警单元和一个由信号比较和控制单元构成的隐形电子围栏。信号比较和控制单元能够减少误报。

5. 发明申请

US20150301174A1 SECURITY SYSTEM USING LADAR-BASED SENSORS 审中-公开
标题翻译：使用基于LADAR的传感器的安全系统
公开(公告)号：US20150301174A1
公开(公告)日：2015-10-22
申请号：US13607942
申请日：2012-09-10
申请人： Dean R. Hellickson , Kurt Holmquist , James Cook , Robert Burns , Andrew W. Guyette
发明人： Dean R. Hellickson , Kurt Holmquist , James Cook , Robert Burns , Andrew W. Guyette
IPC分类号： G01S17/02 , G08B13/196 , G01S19/13 , G01S7/48 , G01S17/89 , G01S17/42
CPC分类号： G01S17/023 , G01S7/4802 , G01S17/42 , G01S17/89 , G01S19/13 , G08B13/181 , G08B13/19645
摘要： A security sensor system comprises one or more laser detection and ranging (LADAR) sensors configured for accumulation of three-dimensional image data. In one embodiment, the one or more LADAR sensors each comprise a LADAR device, such as a MEMS device, configured to transmit a plurality of laser pulses, and a microprocessor operatively coupled to the LADAR device. One or more data storage devices is operatively coupled to the microprocessor and configured to store the three-dimensional image data, as well as predetermined protected area boundary and fixed object definitions. A GPS receiver can be operatively coupled to the microprocessor and a GPS antenna. The microprocessor is configured to perform a LADAR image analysis that compares the three-dimensional image data with the protected area boundary and fixed object definitions to identify one or more potential intruders.
摘要翻译：安全传感器系统包括被配置用于累积三维图像数据的一个或多个激光检测和测距（LADAR）传感器。在一个实施例中，一个或多个LADAR传感器各自包括被配置为传输多个激光脉冲的LADAR装置，诸如MEMS装置，以及可操作地耦合到LADAR装置的微处理器。一个或多个数据存储设备可操作地耦合到微处理器并被配置为存储三维图像数据以及预定的保护区域边界和固定对象定义。 GPS接收机可以可操作地耦合到微处理器和GPS天线。微处理器被配置为执行将三维图像数据与保护区边界和固定对象定义进行比较的LADAR图像分析，以识别一个或多个潜在入侵者。

6. 发明申请

US20150042809A1 ANTI-THEFT ALARM SYSTEM 审中-公开
标题翻译：防盗报警系统
公开(公告)号：US20150042809A1
公开(公告)日：2015-02-12
申请号：US14456300
申请日：2014-08-11
申请人： HONG FU JIN PRECISION INDUSTRY (WuHan) CO., LTD. , HON HAI PRECISION INDUSTRY CO., LTD.
发明人： CHIN-WEN YEH , YANG XIAO
IPC分类号： G08B13/181 , H04N7/18
CPC分类号： G08B13/181 , G07F9/02 , G08B13/08 , G08B13/19669 , G08B13/19697
摘要： An anti-theft alarm system for a vending machine includes an infrared sensor, an alarm device, and a processing unit. When the infrared sensor detects an object passing through a product exit port of the vending machine, the processing unit controls the alarm device to emit an alarm to draw attention to proximate persons around the vending machine. An anti-theft alarm method for a vending machine is also disclosed.
摘要翻译：用于自动售货机的防盗报警系统包括红外传感器，报警装置和处理单元。当红外线传感器检测到通过自动售货机的产品出口的物体时，处理单元控制报警装置发出警报以引起对自动售货机周围的人的注意。还公开了一种用于自动售货机的防盗报警方法。

7. 发明申请

US20070115119A1 A&M FOR ELECTRODYNAMIC INTRUSION 审中-公开
标题翻译： A＆M用于电动注入
公开(公告)号：US20070115119A1
公开(公告)日：2007-05-24
申请号：US11622406
申请日：2007-01-11
申请人： Dieter Blum
发明人： Dieter Blum
IPC分类号： G08B13/18
CPC分类号： G08B13/126 , G08B13/149 , G08B13/181 , G08B13/2497 , G08B13/26 , G08B29/24
摘要： An electromagnetic intrusion detection system which has a transmitter that produces a radio frequency output which is received by an antenna which receives the output and radiates an electromagnetic field into the surrounding space. This in turn responds to the presence of an object or an environmental condition causing absorption and/or reflection. A monitoring apparatus monitors power consumption and thus provides a signal output relating to the environmental condition and/or intrusion.
摘要翻译：一种电磁入侵检测系统，其具有产生射频输出的发射机，该射频输出由接收输出的天线接收并向周围空间辐射电磁场。这反过来又响应于物体的存在或导致吸收和/或反射的环境条件。监视装置监视功率消耗，从而提供与环境条件和/或入侵有关的信号输出。

8. 发明授权

US07151447B1 Detection and identification of threats hidden inside cargo shipments 失效
标题翻译：检测和识别货物运输中隐藏的威胁
公开(公告)号：US07151447B1
公开(公告)日：2006-12-19
申请号：US10931730
申请日：2004-08-31
申请人： Paul H. Willms , James H. Stanley
发明人： Paul H. Willms , James H. Stanley
IPC分类号： G08B21/00
CPC分类号： G08B13/1654 , G08B13/181 , G08B13/189 , G08B29/183 , G08B29/188 , G08B31/00
摘要： A method for identifying at least one threat to the homeland security. Each threat is either hidden inside at least one cargo container before transit, or is placed inside at least one cargo container while in transit. Each threat while interacting with its surrounding generates a unique threat signature.The method comprises the following steps: (A) detecting at least one threat signature; and (B) processing each detected threat signature to determine a likelihood of at least one threat to become a threat to the homeland security.
摘要翻译：确定对国土安全的至少一个威胁的方法。在运输途中，每个威胁要么隐藏在至少一个货物集装箱内，要么在运输过程中放置在至少一个货物集装箱内。每个威胁与其周围的互动产生独特的威胁特征。该方法包括以下步骤：（A）检测至少一个威胁签名; 和（B）处理每个检测到的威胁签名以确定至少一个威胁成为对国土安全的威胁的可能性。

9. 发明授权

US06879257B2 State surveillance system and method for an object and the adjacent space, and a surveillance system for freight containers 失效
公开(公告)号：US06879257B2
公开(公告)日：2005-04-12
申请号：US10200552
申请日：2002-07-23
申请人： Atsushi Hisano , Akihiko Nakamura
发明人： Atsushi Hisano , Akihiko Nakamura
IPC分类号： G08B13/181 , G08B13/24 , G08B25/00 , G08B13/12
CPC分类号： G08B13/2462 , G08B13/181 , G08B13/24 , G08B13/2491 , G08B25/009
摘要： The objective of the present invention is to detect, using a universal method, any “movement” inside of the object being monitored, while maintaining the security of a container. The movement inside of the object to be monitored includes 1) a human movement when a human enters into a container to be monitored, 2) a movement to bring a foreign article in, 3) a movement to take cargo out. To achieve the objective, this invention uses the concept of a so-called “inside-seal”. In actual configuration, a plurality of communication units (communication nodes) are installed on the walls of the container. These communication units have a predetermined powered communication capability and form a communication network communicating with each other. A communication status between each node and all of the other nodes provided in the network, and a network graph matrix is generated which defines the nodal relationship between the nodes. Since the matrix is determined not only by the property of the object to be monitored, but also by the spatial condition within the container, it is possible to detect even a small change in the space. According to the first preferred embodiment, each node transmits a low power electric wave which can reach only neighboring nodes, and each node can transmit data to remote nodes only by relaying the data to the neighboring nodes. The relaying counts (HOP counts) of each node to communicate with all of the other nodes are obtained, and based on these relaying counts, a network graph matrix is generated which defines the relaying counts to communicate between all nodes. According to the second preferred embodiment, each node transmits UWB waves to all of the other nodes, which can reach to all of the other nodes, and the distances between all the nodes are measured and a network graph matrix between all the nodes is generated.

10. 发明授权

US06791461B2 Object detection sensor 有权
标题翻译：物体检测传感器
公开(公告)号：US06791461B2
公开(公告)日：2004-09-14
申请号：US10083480
申请日：2002-02-27
申请人： Shin-ichi Oku , Yoshinori Tatsumi , Akihiko Hayashi , Maki Takeguchi
发明人： Shin-ichi Oku , Yoshinori Tatsumi , Akihiko Hayashi , Maki Takeguchi
IPC分类号： G08B2300
CPC分类号： G01V8/10 , G08B13/181
摘要： Cameras 31, 32 take images of an image space around a door. A distance calculation unit 33 calculates the distance to an object in the taken images. A coordinate transformation unit 34 detects the three-dimensional position of the object in the image space. The image space covered by the cameras 31, 32 is divided into a plurality of voxels. Some of these voxels are optionally set as constituents of the detection area. A judgement unit 36 judges whether the detected three-dimensional position of the object locates within or outside the detection area. If the object is present within the detection area, an output unit 37 produces an object detection signal, so that the door is allowed to open.
摘要翻译：相机31,32拍摄门周围的图像空间的图像。距离计算单元33计算拍摄图像中与物体的距离。坐标变换单元34检测图像空间中物体的三维位置。由摄像机31,32覆盖的图像空间被划分为多个体素。这些体素中的一些可选地被设置为检测区域的组成部分。判断单元36判断检测到的三维位置是否位于检测区域内或外部。如果物体存在于检测区域内，则输出单元37产生物体检测信号，使门被允许打开。

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