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    • 58. 发明公开
    • A network surveillance video camera system
    • Überwachungsnetzwerkkamerasystem
    • EP0986259A2
    • 2000-03-15
    • EP99116948.3
    • 1999-08-27
    • Matsushita Electric Industrial Co., Ltd.
    • Kogane, HaruoNakamura, ManabuHigashimura, Mamoru
    • H04N7/18
    • G08B13/19667G08B13/19634G08B13/19656G08B13/19663G08B13/19671G08B13/19673G08B13/19691G08B13/19697H04N7/181
    • Monitor camera units, a data storing unit, a control server, a monitor display are coupled by a network. The monitor camera unit includes a motion detector for detects a motion from video data, a microphone, a traffic monitor, a memory for storing the video data, a sensor signal input circuit. The traffic monitor monitors the traffic of the network. If the traffic is high, only necessary data or sound data is transmitted. The memory stores the video data in response to the motion detector and a thinning circuit thins the video data from the memory in response to a sensor signal. The control server receives the alarm data from the monitor camera and further receives the alarm type data, time data, position data of a pivoting unit for pivoting the camera unit and transmits the data to the display terminal. In the presence of a loud sound, alarm data is also generated but it is not sent if a switch is OFF. The control server includes a data base storing set of alarm data. If an operator judges one set of alarm data is an error, the set of data is not erased but mark data is correspondingly stored to inhibit searching the set of data. During the night, the exposure and transmitting intervals are increased to prevent the same data from being transmitted twice.
    • 监视摄像机单元,数据存储单元,控制服务器,监视器显示器通过网络耦合。 监视摄像机单元包括用于检测来自视频数据的运动的运动检测器,麦克风,话务监视器,用于存储视频数据的存储器,传感器信号输入电路。 流量监控器监控网络流量。 如果流量高,则只传送必要的数据或声音数据。 存储器响应于运动检测器存储视频数据,并且稀疏电路响应于传感器信号使来自存储器的视频数据变薄。 控制服务器从监视摄像机接收报警数据,并进一步接收报警类型数据,时间数据,枢轴转动单元的位置数据,并将数据发送到显示终端。 在有大声的声音的情况下,也会产生报警数据,但如果开关为OFF,则不会发送报警数据。 控制服务器包括存储一组警报数据的数据库。 如果操作员判断一组报警数据是错误的,则该数据组不被擦除,而相应地存储标记数据以禁止搜索该组数据。 在夜间,曝光和发送间隔增加,以防止相同的数据被传送两次。
    • 60. 发明公开
    • IMAGE ACQUISITION METHOD AND DEVICE, AND VIDEO MONITORING METHOD AND SYSTEM
    • 图像获取方法和装置以及视频监视方法和系统
    • EP3297269A1
    • 2018-03-21
    • EP16792122.0
    • 2016-05-05
    • Hangzhou Hikvision Digital Technology Co., Ltd.
    • DONG, JitaoJIANG, HaiqingDU, Anqiang
    • H04N5/225
    • H04N7/188G06K9/00771G08B13/19602G08B13/19656G08B13/19663G08B13/248H04N5/23206H04N5/23219H04W8/005H04W84/12
    • The present disclosure provides an image acquisition method and apparatus and a video monitoring method and system. The image acquisition method is applied in an image acquisition apparatus in a video monitoring system, wherein the image acquisition apparatus is provided with a WiFi detector and an image capturing component; the method comprises: using the image capturing component to acquire a human image containing a human body feature in a target environment; using the WiFi detector to detect and obtain unique identification information of at least one WiFi terminal located in the target environment; enabling the human image and the unique identification information of the at least one WiFi terminal to correspond to each other to generate image data of the human image containing the human body feature and the unique identification information. Relative to the prior art only involving acquisition and output of images, the present disclosure can obtain more monitoring data and provide a basis for implementing automatic early warning analysis.
    • 本公开提供了一种图像获取方法和装置以及一种视频监视方法和系统。 该图像采集方法应用于视频监控系统中的图像采集装置中,其中该图像采集装置具有WiFi检测器和图像采集部件; 该方法包括:使用图像捕获部件来获取包含目标环境中的人体特征的人类图像; 利用WiFi检测器检测并获取位于目标环境中的至少一个WiFi终端的唯一标识信息; 使所述至少一个WiFi终端的人体图像和唯一标识信息彼此对应以生成包含所述人体特征和所述唯一标识信息的所述人体图像的图像数据。 相对于仅涉及图像采集和输出的现有技术,本公开可以获得更多的监测数据,为实现自动预警分析提供依据。