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81. 发明专利

JP2012093754A Focusing method 审中-公开
标题翻译：聚焦方法
公开(公告)号：JP2012093754A
公开(公告)日：2012-05-17
申请号：JP2011227535
申请日：2011-10-17
申请人： Axis Ab , アクシスアーベー
发明人： SIMON MOLIN , DENNIS NILSEN
IPC分类号： G02B7/28 , G02B7/36 , G03B13/36 , H04N5/232
CPC分类号： H04N5/23212 , G03B13/36
摘要： PROBLEM TO BE SOLVED: To provide an improved camera and improved focusing method.SOLUTION: The focusing method comprises: setting the lens distance of a camera to a different lens distance value, thereby repeatedly setting the focal distance of the camera so that the camera focuses at different distance; obtaining, in response to the setting of a lens distance, a focus value for each focal area corresponding to the set lens distance value; estimating at least a secondary function for a plurality of focal areas, indicating a focal value as the function of the lens distance value, when a plurality of combinations of a focus value and lens distance value are obtained; calculating the maximum point of the function that has the lens distance value, for each focal area for which a function has been estimated; grouping the focal areas based on the lens distance value at the maximum point in each focal area and the space distance between the focal areas; evaluating a focal area group obtained by grouping the focal areas; and selecting a focal area based on the evaluation of the focal area group.
摘要翻译：要解决的问题：提供改进的相机和改进的聚焦方法。
解决方案：聚焦方法包括：将相机的镜头距离设置为不同的镜头距离值，从而重复设置相机的焦距，使相机以不同的距离进行对焦; 响应于镜头距离的设定，获得与设定的镜头距离值对应的每个聚焦区域的聚焦值; 当获得聚焦值和透镜距离值的多个组合时，估计指示作为透镜距离值的函数的焦点值的多个焦点区域的至少二次函数; 对于已经估计了功能的每个聚焦区域，计算具有透镜距离值的函数的最大点; 基于每个焦点区域中的最大点处的透镜距离值和焦点区域之间的空间距离对焦点区域进行分组; 评估通过对重点领域进行分组而获得的重点领域小组; 以及基于所述焦点区域组的评估来选择焦点区域。版权所有（C）2012，JPO＆INPIT

82. 发明专利

JP2010079910A Video motion detection method 有权
标题翻译：视频运动检测方法
公开(公告)号：JP2010079910A
公开(公告)日：2010-04-08
申请号：JP2009223561
申请日：2009-09-28
申请人： Axis Ab , アクシスアクチボラグ
发明人： ALMBLADH JOHAN
IPC分类号： G06T7/20
CPC分类号： G06T7/246
摘要： PROBLEM TO BE SOLVED: To provide a method for correctly and efficiently identify motion in an environment in which lighting is largely changed. SOLUTION: A series of images of a video sequence is combined into an image volume having vertex coordinates of X, Y and t. The image volume is sliced in either the (X, t) or (Y, t) planes, filtered with a spatio-temporal filter and thresholded to reduce the amount of information. Then a search algorithm searches along search lines in a subset of the video sequence to locate motion. Motion can be detected by identifying lines that are not parallel to any of the vertex coordinates. Stationary subjects and lighting changes appear as lines parallel to one of the vertex coordinates. Thus, true motion can be distinguished from lighting changes. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在大大改变照明的环境中正确有效地识别运动的方法。解决方案：将视频序列的一系列图像组合成具有顶点坐标为X，Y和t的图像体积。图像体积在（X，t）或（Y，t）平面中切片，用空间 - 时间滤波器过滤并阈值以减少信息量。然后，搜索算法沿着视频序列的子集中的搜索线搜索以定位运动。可以通过识别不平行于任何顶点坐标的线来检测运动。固定主体和照明变化显示为与顶点坐标之一平行的线。因此，真正的运动可以区别于照明变化。版权所有（C）2010，JPO＆INPIT

83. 发明专利

JP2010079909A Video analytics processing method 有权
标题翻译：视频分析处理方法
公开(公告)号：JP2010079909A
公开(公告)日：2010-04-08
申请号：JP2009223560
申请日：2009-09-28
申请人： Axis Ab , アクシスアクチボラグ
发明人： ALMBLADH JOHAN
IPC分类号： G06T1/20 , H04N7/18
CPC分类号： G06T1/20
摘要： PROBLEM TO BE SOLVED: To select a pixel group of interest from an image suitably for a SIMD type processor.
SOLUTION: In the first phase, pixels of interest are gathered using a predetermined mask 23, and stored in a pixel matrix. In the second phase, video analytics processing is performed on the pixel matrix, and in the third phase, the pixels are scattered by using the same predetermined mask 23. This allows many pixels to be processed simultaneously, increasing overall performance. A DMA unit may also be used to eliminate the processing load of the processor during the gathering and scattering of pixels, further increasing performance. A network camera integrates a video analytics system to reduce network traffic.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：从适合于SIMD型处理器的图像中选择感兴趣的像素组。解决方案：在第一阶段，使用预定的掩模23收集感兴趣的像素，并存储在像素矩阵中。在第二阶段中，对像素矩阵执行视频分析处理，在第三阶段，通过使用相同的预定掩模23来散射像素。这允许同时处理许多像素，从而提高整体性能。还可以使用DMA单元来消除在像素的聚集和散射期间处理器的处理负载，从而进一步提高性能。网络摄像机集成了视频分析系统，以减少网络流量。版权所有（C）2010，JPO＆INPIT

84. 发明专利

JP2009169954A Method and device for handling access privileges 有权
标题翻译：用于处理访问特权的方法和设备
公开(公告)号：JP2009169954A
公开(公告)日：2009-07-30
申请号：JP2009005281
申请日：2009-01-14
申请人： Axis Ab , アクシスアクチボラグ
发明人： RASMUSSON MARTIN , REHN JOHN , KINDBORG MATTIAS , HULTQVIST SEBASTIAN
IPC分类号： G06F21/62 , H04L9/32
CPC分类号： H04L63/101 , G06F21/6218 , G06F2221/2141 , H04L63/20
摘要： PROBLEM TO BE SOLVED: To easily set access privileges to a plurality of network devices. SOLUTION: A method for creating access privileges in a system of networked devices comprises the steps for: selecting a plurality of access identities: retrieving information of access privileges of each of the selected access identities to accessible functions of networked devices; and accumulating the access privileges of the selected access identities for each one of the accessible function of each one of the networked devices. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：容易地设置对多个网络设备的访问权限。解决方案：一种用于在联网设备的系统中创建访问权限的方法包括以下步骤：选择多个访问标识：将所选择的访问标识中的每一个的访问权限的信息检索到联网设备的可访问功能; 并且累积所选择的接入身份对每个联网设备的每个可访问功能的访问权限。版权所有（C）2009，JPO＆INPIT

85. 发明专利

JP2009085432A Panel component holder 有权
标题翻译：面板组件支架
公开(公告)号：JP2009085432A
公开(公告)日：2009-04-23
申请号：JP2008256182
申请日：2008-10-01
申请人： Axis Ab , アクシスアクチボラグ
发明人： SVENSSON SVEN
IPC分类号： F16B1/02 , F21V21/04 , G03B17/56
CPC分类号： F21V21/04 , F21S8/02 , F21S8/026 , H04R1/026
摘要： PROBLEM TO BE SOLVED: To provide a panel component holder that is structured to be attached to a panel element.
SOLUTION: This panel component holder comprises at least one supporting means and a casing including a brim 112 and at least one retainer. The at least one supporting means comprises an attached end being attached to the casing, an elastic means and a free end. The at least one retainer is structured to prevent outward movement of the at least one supporting means from the casing in a plane coinciding with the center axis of the casing, wherein the outward movement of the supporting means is induced by the elastic means.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供构造成附接到面板元件的面板部件保持器。解决方案：该面板部件保持器包括至少一个支撑装置和包括边缘112和至少一个保持器的壳体。所述至少一个支撑装置包括附接到壳体的附接端，弹性装置和自由端。所述至少一个保持器被构造成防止所述至少一个支撑装置在与所述壳体的中心轴线重合的平面中从所述壳体向外移动，其中所述支撑装置的向外运动由所述弹性装置引导。版权所有（C）2009，JPO＆INPIT

86. 发明专利

JP2008017476A Method and apparatus for configuring parameter value of camera 有权
标题翻译：用于配置摄像机参数值的方法和装置
公开(公告)号：JP2008017476A
公开(公告)日：2008-01-24
申请号：JP2007174132
申请日：2007-07-02
申请人： Axis Ab , アクシスアクチボラグ
发明人： KINDBORG MATTIAS , OLSEN HANS , REICHENAUER MICHAEL
IPC分类号： H04Q9/00 , H04M11/00 , H04N7/18
CPC分类号： H04N7/181 , G08B13/19636 , G08B13/19667 , G08B13/19671 , G08B13/19676 , G08B13/19693 , H04N5/23206 , H04N5/23216 , H04N5/247
摘要： PROBLEM TO BE SOLVED: To provide a method for reconfiguring parameter values of input data from a plurality of cameras, such as monitoring cameras, installed at different places in order to facilitate visualization of images obtained from the cameras. SOLUTION: The method includes: obtaining image data from a plurality of cameras; buffering the image data from the plurality of cameras; displaying the image data buffered from the plurality of cameras; altering at least one parameter value concerning a first partial set of the plurality of cameras; transmitting the at least one altered parameter value to the first partial set of the plurality of cameras; obtaining altered image data from a second partial set of the plurality of cameras; replacing buffered image data concerning the second partial set of the plurality of cameras with the altered image data concerning the second partial set of the plurality of cameras; and displaying stored image data concerning the plurality of cameras. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于重新配置来自安装在不同位置的多个摄像机（诸如监视摄像机）的输入数据的参数值的方法，以便于从照相机获得的图像的可视化。解决方案：该方法包括：从多个摄像机获取图像数据; 缓冲来自多个相机的图像数据; 显示从多个照相机缓冲的图像数据; 改变与所述多个照相机的第一部分组相关的至少一个参数值; 将所述至少一个改变的参数值发送到所述多个摄像机的所述第一部分组; 从所述多个照相机的第二部分组获取改变的图像数据; 用关于多个摄像机的第二部分组的改变的图像数据替换关于多个摄像机的第二部分组的缓冲图像数据; 以及显示关于多个照相机的存储的图像数据。版权所有（C）2008，JPO＆INPIT

87. 发明专利

JP2000059439A REMOTE BUILDUP METHOD FOR DEVICES IN NETWORK CONNECTION, METHOD FOR ALLOWING INTEGRATED CIRCUIT FOR EXECUTING INSTRUCTION, AND THE INTEGRATED CIRCUIT 失效
公开(公告)号：JP2000059439A
公开(公告)日：2000-02-25
申请号：JP17149799
申请日：1999-05-13
申请人： AXIS AB
发明人： BENGTSSON JAN , RANERUP KEENY , ZANDER PER
IPC分类号： H04L12/28 , H04L12/70 , H04L12/56
摘要： PROBLEM TO BE SOLVED: To provide an integrated circuit that is used for a wide variety of applications by allowing a CPU on the integrated circuit for executing an instruction received in terms of an external signal in the start mode, so as to simplify loading of a required software program to a processing circuit. SOLUTION: A server 102 starts a processor as a result of a program code 108 stored in a storage device 104. The processor assembles packets, having a group ID and transmits them through a network 100. Each of multi-mode chips 140A-D receives an initial packet whose destination address has the group ID. Each of the multi-mode chips 140A-D starts temporal process sets 160A-D with a temporal code sent from the server 102 by the initial packet among eh received packets. Each chip extracts the identifiers of the packets and identifies each peripheral equipment, to which each chip is attached. The multi- mode chips 140A-D send acknowledgment packets to the server 102 in response to them.

88. 发明专利

JPH11238028A INPUT/OUTPUT PROCESSOR 失效
公开(公告)号：JPH11238028A
公开(公告)日：1999-08-31
申请号：JP35266698
申请日：1998-12-11
申请人： AXIS AB
发明人： NILSSON MIKAEL , OXENHOLT JONAS , RANERUP KENNY , SANDSTROEM STEFAN
IPC分类号： G06F20060101 , G06F13/12 , G06F13/14 , G06F13/20
摘要： PROBLEM TO BE SOLVED: To provide an improved input/output control system supporting various protocols. SOLUTION: An on-chip input/output processor 2 that controls a peripheral equipment and that communicates with the equipment contains a pin controller that reads/sets an input/output pin 6 and that starts a timer, and that generates an interruption for an input/output processor core 12 and the time that samples the input/output pin 6 and that sets it and that generates an interruption for the input/output processor core 12 at sufficiently definite point of time. The processor 2 is also provided with the input/output processor core 12 that supplies an instruction of controlling the pin controller, the timer and the input/output pin 6, and on-chip RAM 3 holding the instruction for the input/output processor core 12, a register 4 for exchanging information between the input/output processor 2 and connected CPU 1 on the same chip, and environment setting logic 5 which is connected between the core 12 and the input/output pin 6 and which synchronizes an input signal and/or an output signals.

89. 发明公开

KR20200145659A 오디오 유닛 장치 및 카메라 审中-公开
公开(公告)号：KR20200145659A
公开(公告)日：2020-12-30
申请号：KR20200035746
申请日：2020-03-24
申请人： AXIS AB
发明人： DANIEL ANDERSSON , JOSEF EID
IPC分类号： G03B29/00 , G03B17/02 , G11B31/00 , H04N5/225
摘要： 오디오유닛장치(10) 및이러한오디오유닛장치(10)를포함하는카메라(1). 오디오유닛장치(10)는카메라유닛(2)에전자적으로연결될수 있는오디오유닛(11), 및카메라유닛(2)에기계적으로연결될수 있고, 오디오유닛(11)을수신하도록구성된오디오유닛컨테이너(21)를갖는오디오유닛홀더(20)를포함하고, 오디오유닛(11)을오디오유닛컨테이너(21) 내로제1 방향(L1)으로밀어넣을수 있고오디오유닛(11)을오디오유닛컨테이너(21)에대해외부로탄성적으로강제하는스프링요소(25)가오디오유닛컨테이너(21)에제공되어, 오디오유닛장치(10)가카메라(1)에설치되고카메라(1)가제거가능한커버를포함하여조립된상태에있을때, 오디오유닛(11)은카메라(1)의제거가능한커버(3)의내부(3a)와맞닿게된다.

90. 发明公开

KR20180072561A 비디오 감시 시스템에서 경보들을 발생시키는 방법 审中-公开
公开(公告)号：KR20180072561A
公开(公告)日：2018-06-29
申请号：KR20170173391
申请日：2017-12-15
申请人： AXIS AB
发明人： DANIELSSON NICLAS , MOLIN SIMON
IPC分类号： G08B13/196
CPC分类号： G08B13/19608 , G06K9/00335 , G06K9/00718 , G06K9/00771 , G06K9/3233 , G06K9/6202 , H04N7/183
摘要： 감시시스템에서경보신호를발생시키는방법이개시된다. 이방법은, 제1 단계들로서, 비디오스트림에서타겟인개인을검출하는단계, 타겟인개인을선택하는단계및 타겟인개인을추적하는단계를포함한다. 이러한단계들이후에, 이방법은, 타겟인사람으로서검출된객체의식별에응답하여, 비디오스트림내의복수의이미지프레임들에대해검출된개인의행동들을분류하는단계및 상기분류된객체의동작이미리정의된경보발생행동으로분류되는경우경보신호를발생시키는단계를포함한다.

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