WO2017107647A1 - 一种基于摄像机的监控方法、装置及系统 - Google Patents

一种基于摄像机的监控方法、装置及系统 Download PDF

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Publication number
WO2017107647A1
WO2017107647A1 PCT/CN2016/103341 CN2016103341W WO2017107647A1 WO 2017107647 A1 WO2017107647 A1 WO 2017107647A1 CN 2016103341 W CN2016103341 W CN 2016103341W WO 2017107647 A1 WO2017107647 A1 WO 2017107647A1
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WIPO (PCT)
Prior art keywords
monitoring
area
camera
information
abnormality
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PCT/CN2016/103341
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English (en)
French (fr)
Inventor
白莉莉
王程
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北京奇虎科技有限公司
奇智软件(北京)有限公司
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Publication of WO2017107647A1 publication Critical patent/WO2017107647A1/zh

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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Definitions

  • the present invention relates to the field of information technology, and in particular, to a camera-based monitoring method, apparatus, and system.
  • the present invention provides a camera-based monitoring method, device and system, the main purpose of which is to accurately locate a monitoring area and improve monitoring accuracy.
  • a camera-based monitoring method comprising:
  • a camera-based monitoring method comprising:
  • the alarm information sent by the camera is received and output.
  • a camera comprising:
  • a sending unit configured to send the acquired monitoring image information to the client, so that the client displays the monitoring image information and an area selection frame corresponding to the monitoring image information, where the area selection box is used to configure the monitoring area information;
  • a receiving unit configured to receive the monitoring area information sent by the client
  • a detecting unit configured to detect whether an abnormality exists in the monitoring area
  • the sending unit is further configured to: if an abnormality exists, send an alarm information to the client, where the alarm information is used for outputting at the client.
  • a client comprising:
  • a receiving unit configured to receive monitoring image information sent by the camera
  • a display unit configured to display the monitoring image information and display an area selection box on the monitoring image information, where the area selection box is configured to configure monitoring area information;
  • a sending unit configured to determine monitoring area information according to the area selection box, and send the information to the camera, so that the camera monitors whether there is an abnormality in the monitoring area;
  • the receiving unit is further configured to: if an abnormality exists, receive the alarm information sent by the camera and output the alarm information.
  • a camera-based monitoring system including: a camera and a client;
  • the camera is configured to send the acquired monitoring image information to the client;
  • the client is configured to display the monitoring image information and display an area selection box on the monitoring image information, where the area selection box is configured to configure monitoring area information; and then determine monitoring area information according to the area selection box. Sent to the camera;
  • the camera is further configured to detect whether an abnormality exists in the monitoring area, and if there is an abnormality, send an alarm information to the client.
  • the client is further configured to output the alarm information.
  • a computer program comprising computer readable code, when said computer readable code is run on a computing device, causing said computing device to perform a camera based monitoring as described above method.
  • a computer readable medium wherein a computer program as described above is stored.
  • the technical solution provided by the embodiment of the present invention has at least the following advantages:
  • the camera-based monitoring method, device and system provided by the invention firstly send and receive to the client Obtaining monitoring image information, so that the client displays the monitoring image information and an area selection box corresponding to the monitoring image information, where the area selection box is configured to configure monitoring area information, and then receives the sending by the client
  • the monitoring area information is used to detect whether there is an abnormality in the monitoring area. If an abnormality exists, the alarm information is sent to the client, and finally the client outputs the alarm information.
  • the present invention Compared with the current monitoring of the entire location area that needs to be monitored, the present invention generally configures a specific monitoring area through the area selection box, thereby accurately positioning the monitoring area and improving the monitoring accuracy.
  • FIG. 1 is a schematic flowchart diagram of a camera-based monitoring method according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart diagram of another camera-based monitoring method according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of a camera according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a client according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a camera-based monitoring system according to an embodiment of the present invention.
  • Figure 6 shows schematically a block diagram of a computing device for performing the method according to the invention
  • Fig. 7 schematically shows a storage unit for holding or carrying program code implementing the method according to the invention.
  • the embodiment of the invention provides a camera-based monitoring method. As shown in FIG. 1 , the method includes:
  • the monitoring image information may be a picture taken by the current camera in a single shot, or may be a real-time picture currently captured, which is not limited in the embodiment of the present invention.
  • the area selection box is configured to configure the monitoring area information by causing the client to display the monitoring image information and an area selection frame corresponding to the monitoring image information.
  • the monitoring area information may be configured by using boundary information of the area selection box.
  • the monitoring area information may specifically be boundary information corresponding to the monitoring area, and the boundary information may specifically be coordinate information.
  • the step 103 may specifically include: detecting whether there is a dynamic object in the monitoring area; if the dynamic object exists, determining that there is an abnormality; if the dynamic object is not present, determining that there is no abnormality.
  • the dynamic object may be an abnormal person, a dangerous animal, or the like, which is not limited in the embodiment of the present invention. For example, when there is a suspicious person entering or a suspicious person moving out in the monitoring area, it is confirmed that there is an abnormality in the monitoring area.
  • the step 103 may further include: detecting whether there is a pixel change in the monitoring area; if there is a pixel change, determining that there is an abnormality; if there is no pixel change, determining that there is no abnormality. For example, when an object in the monitoring area actively blocks the screen, the pixels of the monitoring area change before the blocking. At this time, it can be confirmed that there is an abnormality in the monitoring area.
  • the detecting whether the pixel change exists in the monitoring area may include: detecting whether there is a pixel change in a boundary of the monitoring area. For example, when an object actively blocks the screen at the boundary of the monitoring area, the pixels at the boundary of the monitoring area change before the blocking. At this time, it can be confirmed that there is an abnormality in the monitoring area.
  • the monitoring detection accuracy can be further improved by detecting whether there is a pixel change in the boundary of the monitoring area.
  • the alarm information is used for outputting at the client.
  • the alarm information may be text information, audio information, video information, and the like, which are not limited in the embodiment of the present invention.
  • the method may further include: if there is an abnormality, acquiring image information in the monitoring area, and sending the alarm information carrying the image information to the client.
  • the alarm information carrying the image information By transmitting the alarm information carrying the image information to the client for output, the positioning of the monitoring area can be accurately performed, and the abnormal image can be accurately displayed to further improve the security of the monitoring.
  • the alarm information is sent to the client.
  • the area outside the monitoring area in all areas is an area outside the monitoring area in all areas that the camera can capture.
  • detecting whether the moving time of the dynamic object of the area outside the monitoring area in all areas is greater than or equal to a preset threshold, or whether the pixel variation amplitude is greater than or equal to a preset amplitude; if the moving time of the dynamic object is greater than or equal to the pre-predetermined If the threshold value or the pixel variation width is greater than or equal to the preset amplitude, it is confirmed that there is an abnormality.
  • the preset threshold may be 10s, 20s, 30s, etc., and the preset amplitude may be 10%, 20%, or the like. Since the area outside the monitoring area is not a high-risk area, false alarms can be avoided by reducing the alarm condition.
  • the camera-based monitoring method provided by the embodiment of the present invention firstly sends the acquired monitoring image information to the client, so that the client displays the monitoring image information and an area selection box corresponding to the monitoring image information.
  • the area selection box is configured to configure the monitoring area information, and then receive the monitoring area information sent by the client, and detect whether there is an abnormality in the monitoring area, and if there is an abnormality, send an alarm message to the client. Finally, the client outputs the alarm information.
  • the present invention Compared with the current monitoring of the entire location area that needs to be monitored, the present invention generally configures a specific monitoring area through the area selection box, thereby accurately positioning the monitoring area and improving the monitoring accuracy.
  • An embodiment of the present invention provides another method for publishing chat information. As shown in FIG. 2, the method includes:
  • the monitoring image information may be a picture taken by the current camera in a single shot, or may be a real-time area selection surface of the current shooting, which is not limited in the embodiment of the present invention.
  • the area selection box is used to configure monitoring area information.
  • the monitoring area information may specifically be boundary information corresponding to the monitoring area, and the boundary information may specifically be coordinate information.
  • the step 203 may include: determining the monitoring area information according to the location information corresponding to the area selection box and/or the area information of the area, and transmitting the information to the camera.
  • the user can adjust the monitoring area by adjusting the position and size of the area selection box on the screen interface.
  • the camera is caused to monitor whether there is an abnormality in the monitoring area.
  • Area The location information of the selection box may specifically be the boundary coordinate information of the area selection box.
  • the method may further include: detecting whether there is a monitoring area adjustment instruction corresponding to the area selection box; if yes, reconfiguring the monitoring area information according to the monitoring area adjustment instruction;
  • the area information is sent to the camera such that the camera monitors based on the updated monitoring area information.
  • the monitoring area adjustment instruction may specifically: the user drags on the display interface of the client or adjusts the size of the area selection box to configure the monitoring area.
  • the alarm information may be text information, audio information, video information, and the like, which are not limited in the embodiment of the present invention.
  • the moving time of the dynamic object in the monitoring area that is abnormal for the pixel in the monitoring area, and/or the dynamic object in the monitoring area, and/or the area outside the monitoring area is greater than or equal to
  • the preset threshold, and/or the pixel variation range of the area outside the monitoring area is greater than or equal to the preset amplitude.
  • the step 204 may include: if there is an abnormality, receiving alarm information that is sent by the camera and carrying image information in the monitoring area; and displaying image information in the monitoring area.
  • the monitoring area can be accurately positioned, and the abnormal image can be accurately displayed to further improve the security of the monitoring.
  • Another camera-based monitoring method provided by the embodiment of the present invention first receives monitoring image information sent by a camera, and then displays the monitoring image information and displays an area selection frame on the monitoring image information, where the area selection box is used.
  • the monitoring area information is configured, and the monitoring area information is determined according to the area selection box and sent to the camera, so that the camera monitors whether there is an abnormality in the monitoring area, and if there is an abnormality, receiving the sending by the camera Alarm information is output.
  • the present invention generally configures a specific monitoring area through the area selection box, thereby accurately positioning the monitoring area and improving the monitoring accuracy.
  • the embodiment of the present invention provides a camera.
  • the device includes: a sending unit 31, a receiving unit 32, and a detecting unit 33.
  • the sending unit 31 is configured to send the acquired monitoring image information to the client, so that the client displays the monitoring image information and an area selection frame corresponding to the monitoring image information, where the area selection box is used Configure monitoring area information;
  • the receiving unit 32 is configured to receive the monitoring area information sent by the client.
  • the detecting unit 33 is configured to detect whether an abnormality exists in the monitoring area
  • the sending unit 31 is further configured to: if an abnormality exists, send an alarm information to the client, where the alarm information is used for outputting at the client.
  • the camera further includes: a determining unit 34.
  • the detecting unit 33 is specifically configured to detect whether a dynamic object exists in the monitoring area
  • the determining unit 34 is configured to determine that there is an abnormality if the dynamic object exists, and if there is no such dynamic object, determine that there is no abnormality.
  • the detecting unit 33 is further configured to detect whether there is a pixel change in the monitoring area
  • the determining unit 34 is further configured to determine that there is an abnormality if there is a pixel change; if there is no pixel change, it is determined that there is no abnormality.
  • the detecting unit 33 is further configured to detect whether an area outside the monitoring area in all areas has an abnormality
  • the sending unit 31 is further configured to output alarm information if there is an abnormality.
  • the detecting unit 33 is further configured to detect whether a moving time of a dynamic object in an area outside the monitoring area in all areas is greater than or equal to a preset threshold, or whether a pixel variation amplitude is greater than or equal to a preset amplitude;
  • the determining unit 34 is further configured to confirm that an abnormality exists if the moving time of the dynamic object is greater than or equal to a preset threshold, or the pixel variation amplitude is greater than or equal to the preset amplitude.
  • the camera further includes: an acquiring unit 35.
  • the acquiring unit 35 is configured to acquire image information in the monitoring area if there is an abnormality
  • the sending unit 31 is specifically configured to send, to the client, alarm information that carries the image information.
  • the camera provided by the embodiment of the present invention firstly sends the acquired monitoring image information to the client, so that the client displays the monitoring image information and an area selection frame corresponding to the monitoring image information, and the area selection
  • the frame is configured to configure the monitoring area information, and then receive the monitoring area information sent by the client, detect whether there is an abnormality in the monitoring area, and if there is an abnormality, send an alarm message to the client, and finally the client
  • the terminal outputs the alarm information.
  • the present invention configures a specific monitoring area through the area selection box, so that the monitoring area can be accurately positioned to improve the monitoring accuracy.
  • an embodiment of the present invention provides a client.
  • the device includes: a receiving unit 41, a display unit 42, and a sending unit 43.
  • the receiving unit 41 is configured to receive monitoring image information sent by the camera
  • the display unit 42 is configured to display the monitoring image information and display an area selection frame on the monitoring image information, where the area selection box is configured to configure monitoring area information;
  • the sending unit 43 is configured to determine monitoring area information according to the area selection box and send the information to the camera, so that the camera monitors whether there is an abnormality in the monitoring area;
  • the receiving unit 41 is further configured to: if an abnormality exists, receive the alarm information sent by the camera and output the alarm information.
  • the sending unit 43 is specifically configured to determine the monitoring area information according to the location information corresponding to the area selection box and/or the area information of the area in which the area is selected, and send the information to the camera.
  • the receiving unit 41 is specifically configured to: if an abnormality exists, receive the alarm information that is sent by the camera and carries the image information in the monitoring area;
  • the display unit 42 is further configured to display image information in the monitoring area.
  • the client further includes: a detecting unit 44 and a configuration unit 45.
  • the detecting unit 44 is configured to detect whether there is a monitoring area adjustment instruction corresponding to the area selection box;
  • the configuration unit 45 is configured to: if yes, reconfigure the monitoring area information according to the monitoring area adjustment instruction;
  • the sending unit 43 is further configured to send the updated monitoring area information to the camera, so that the camera performs monitoring according to the updated monitoring area information.
  • the monitoring area there is an abnormality in the monitoring area, where there is a pixel change in the monitoring area, and/or a dynamic object in the monitoring area exists, and/or a moving object in an area outside the monitoring area
  • the time greater than or equal to the preset threshold, and/or the extent of the pixel variation of the area outside the monitored area is greater than or equal to the preset amplitude.
  • a client provided by the embodiment of the present invention first receives monitoring image information sent by a camera, and then displays the monitoring image information and displays an area selection box on the monitoring image information, where the area selection box is used to configure a monitoring area. And determining, according to the area selection box, the monitoring area information, and sending the information to the camera, so that the camera monitors whether there is an abnormality in the monitoring area, and if there is an abnormality, receiving The alarm information sent by the camera is output.
  • the present invention Compared with the current monitoring of the entire location area that needs to be monitored, the present invention generally configures a specific monitoring area through the area selection box, thereby accurately positioning the monitoring area and improving the monitoring accuracy.
  • an embodiment of the present invention provides a camera-based monitoring system. As shown in FIG. 5, the system includes a camera 51 and a client 52.
  • the camera 51 is configured to send the acquired monitoring image information to the client.
  • the client 52 is configured to display the monitoring image information and display an area selection box on the monitoring image information, where the area selection box is configured to configure monitoring area information; and then determine monitoring area information according to the area selection box. And sent to the camera;
  • the camera 51 is further configured to detect whether an abnormality exists in the monitoring area, and if there is an abnormality, send an alarm information to the client.
  • the client 52 is further configured to output the alarm information.
  • the camera-based monitoring system provided by the present invention first sends the acquired monitoring image information to the client, so that the client displays the monitoring image information and an area selection box corresponding to the monitoring image information,
  • the area selection box is configured to configure the monitoring area information, and then receive the monitoring area information sent by the client, and detect whether there is an abnormality in the monitoring area, and if there is an abnormality, send an alarm message to the client, and finally The client outputs the alarm information.
  • the present invention Compared with the current monitoring of the entire location area that needs to be monitored, the present invention generally configures a specific monitoring area through the area selection box, thereby accurately positioning the monitoring area and improving the monitoring accuracy.
  • modules in the devices of the embodiments can be adaptively changed and placed in one or more devices different from the embodiment.
  • the modules or units or components of the embodiments may be combined into one module or unit or component, and further they may be divided into a plurality of sub-modules or sub-units or sub-components.
  • any combination of the features disclosed in the specification, including the accompanying claims, the abstract and the drawings, and any methods so disclosed, or All processes or units of the device are combined.
  • Each feature disclosed in this specification (including the accompanying claims, the abstract and the drawings) may be replaced by alternative features that provide the same, equivalent or similar purpose.
  • the various component embodiments of the present invention may be implemented in hardware, or in a software module running on one or more processors, or in a combination thereof.
  • a microprocessor or digital signal processor may be used in practice to implement some or some of some or all of the components of the camera-based monitoring method, apparatus, and system in accordance with embodiments of the present invention. All features.
  • the invention can also be implemented as a device or device program (e.g., a computer program and a computer program product) for performing some or all of the methods described herein.
  • Such a program implementing the invention may be stored on a computer readable medium or may be in the form of one or more signals. Such signals can be obtained from Inter It is downloaded from the website or provided on the carrier signal or in any other form.
  • Figure 6 shows a block diagram of a computing device for performing the method in accordance with the present invention.
  • the computing device conventionally includes a processor 610 and a computer program product or computer readable medium in the form of a memory 620.
  • the memory 620 may be an electronic memory such as a flash memory, an EEPROM (Electrically Erasable Programmable Read Only Memory), an EPROM, a hard disk, or a ROM.
  • Memory 620 has a storage space 630 that stores program code 631 for performing any of the method steps described above.
  • storage space 630 storing program code may store various program codes 631 for implementing various steps in the above methods, respectively.
  • the program code can be read from or written to one or more computer program products.
  • Such computer program products include program code carriers such as hard disks, compact disks (CDs), memory cards or floppy disks.
  • Such a computer program product is typically a portable or fixed storage unit such as that shown in FIG.
  • the storage unit may have storage segments, storage spaces, and the like that are similarly arranged to memory 620 in the computing device of FIG.
  • the program code can be compressed, for example, in an appropriate form.
  • the storage unit stores computer readable program code 631', ie program code readable by a processor, such as 610, which when executed by a computing device causes the computing device to perform the operations described above The various steps in the method.

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Abstract

本发明公开了一种基于摄像机的监控方法、装置及系统,涉及信息技术领域,所述方法包括:向客户端发送获取的监控图像信息,以使得所述客户端显示所述监控图像信息和与所述监控图像信息对应的区域选择框,所述区域选择框用于配置监控区域信息;接收所述客户端发送的所述监控区域信息;检测所述监控区域中是否存在异常;若存在异常,则向所述客户端发送告警信息,所述告警信息用于在所述客户端。利用上述方案,可以精准对监控区域进行定位监控,提高监控精度。

Description

一种基于摄像机的监控方法、装置及系统 技术领域
本发明涉及一种信息技术领域,特别是涉及一种基于摄像机的监控方法、装置及系统。
背景技术
近些年来,随着信息技术的飞速发展,摄像机的应用也越来越广泛。人们通过摄像机不光可以进行照片、视频的拍摄,随着互联网和信息传输的发展,人们通过摄像机还可以在一些需要安全系数比较高的区域实现图像监控,例如,在停车场、银行等区域进行视频监控,提高安全性。
目前,在通过摄像机进行监控时,通常是对需要监控的整个位置区域进行均匀监控,即通过摄像机的旋转以达到监控整个位置区域的功能。但是,由于摄像机需要监控整个位置区域,即摄像机监控的位置范围过大,无法精准对监控区域进行定位,造成监控精度较低。
发明内容
有鉴于此,本发明提供一种基于摄像机的监控方法、装置及系统,主要目的在于可以精准对监控区域进行定位,提高监控精度。
依据本发明一个方面,提供了一种基于摄像机的监控方法,所述方法包括:
向客户端发送获取的监控图像信息,以使得所述客户端显示所述监控图像信息和与所述监控图像信息对应的区域选择框,所述区域选择框用于配置监控区域信息;
接收所述客户端发送的所述监控区域信息;
检测所述监控区域中是否存在异常;
若存在异常,则向所述客户端发送告警信息,所述告警信息用于在所述客户端输出。
依据本发明另一个方面,提供了一种基于摄像机的监控方法,所述方法包括:
接收摄像机发送的监控图像信息;
显示所述监控图像信息并在所述监控图像信息上显示区域选择框,所述区域选择框用于配置监控区域信息;
根据所述区域选择框确定监控区域信息并发送给所述摄像机,以使得所述摄像机监控在所述监控区域内是否存在异常;
若存在异常,接收所述摄像机发送的告警信息并输出。
依据本发明又一个方面,提供了一种摄像机,所述摄像机包括:
发送单元,用于向客户端发送获取的监控图像信息,以使得所述客户端显示所述监控图像信息和与所述监控图像信息对应的区域选择框,所述区域选择框用于配置监控区域信息;
接收单元,用于接收所述客户端发送的所述监控区域信息;
检测单元,用于检测所述监控区域中是否存在异常;
所述发送单元,还用于若存在异常,则向所述客户端发送告警信息,所述告警信息用于在所述客户端输出。
依据本发明再一个方面,提供了一种客户端,所述客户端包括:
接收单元,用于接收摄像机发送的监控图像信息;
显示单元,用于显示所述监控图像信息并在所述监控图像信息上显示区域选择框,所述区域选择框用于配置监控区域信息;
发送单元,用于根据所述区域选择框确定监控区域信息并发送给所述摄像机,以使得所述摄像机监控在所述监控区域内是否存在异常;
所述接收单元,还用于若存在异常,接收所述摄像机发送的告警信息并输出。
依据本发明再一个方面,提供了一种基于摄像机的监控系统,包括:摄像机和客户端;
所述摄像机,用于向客户端发送获取的监控图像信息;
所述客户端,用于显示所述监控图像信息并在所述监控图像信息上显示区域选择框,所述区域选择框用于配置监控区域信息;然后根据所述区域选择框确定监控区域信息并发送给所述摄像机;
所述摄像机,还用于检测所述监控区域中是否存在异常,若存在异常,则向所述客户端发送告警信息。
所述客户端,还用于输出所述告警信息。
依据本发明的另一个方面,提供了一种计算机程序,包括计算机可读代码,当所述计算机可读代码在计算设备上运行时,导致所述计算设备执行根据上述的一种基于摄像机的监控方法。
依据本发明的另一个方面,提供了一种计算机可读介质,其中存储了如上所述的计算机程序。
借由上述技术方案,本发明实施例提供的技术方案至少具有下列优点:
本发明提供的一种基于摄像机的监控方法、装置及系统,首先向客户端发送获 取的监控图像信息,以使得所述客户端显示所述监控图像信息和与所述监控图像信息对应的区域选择框,所述区域选择框用于配置监控区域信息,然后接收所述客户端发送的所述监控区域信息,检测所述监控区域中是否存在异常,若存在异常,则向所述客户端发送告警信息,最后所述客户端输出所述告警信息。与目前在通过摄像机进行监控时,通常是对需要监控的整个位置区域进行均匀监控相比,本发明通过区域选择框配置特定的监控区域,从而可以精准对监控区域进行定位,提高监控精度。
上述说明仅是本发明技术方案的概述,为了能够更清楚了解本发明的技术手段,而可依照说明书的内容予以实施,并且为了让本发明的上述和其它目的、特征和优点能够更明显易懂,以下特举本发明的具体实施方式。
附图说明
通过阅读下文优选实施方式的详细描述,各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出优选实施方式的目的,而并不认为是对本发明的限制。而且在整个附图中,用相同的参考符号表示相同的部件。在附图中:
图1示出了本发明实施例提供的一种基于摄像机的监控方法流程示意图;
图2示出了本发明实施例提供的另一种基于摄像机的监控方法流程示意图;
图3示出了本发明实施例提供的一种摄像机结构示意图;
图4示出了本发明实施例提供的一种客户端结构示意图;
图5示出了本发明实施例提供的一种基于摄像机的监控系统构成示意图;
图6示意性地示出了用于执行根据本发明的方法的计算设备的框图;以及
图7示意性地示出了用于保持或者携带实现根据本发明的方法的程序代码的存储单元。
具体实施例
下面结合附图和示例性实施例对本发明作进一步地描述,所述实施例的示例在附图中示出,其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的,仅用于解释本发明,而不能解释为对本发明的限制。此外,如果已知技术的详细描述对于示出本发明的特征是不必要的,则将其省略。
本发明实施例提供了一种基于摄像机的监控方法,如图1所示,所示方法包括:
101、向客户端发送获取的监控图像信息。
其中,监控图像信息具体可以为当前摄像机单次拍摄的图片,也可以为当前拍摄的实时画面,本发明实施例不做限定。进一步地,以使得所述客户端显示所述监控图像信息和与所述监控图像信息对应的区域选择框,所述区域选择框用于配置监控区域信息。具体可以通过区域选择框的边界信息配置监控区域信息。
102、接收所述客户端发送的所述监控区域信息。
其中,所述监控区域信息具体可以为监控区域对应的边界信息,所述边界信息具体可以为坐标信息。
103、检测所述监控区域中是否存在异常。
对于本发明实施例,步骤103具体可以包括:检测所述监控区域中是否存在动态物体;若存在所述动态物体,则确定存在异常;若不存在所述动态物体,则确定不存在异常。其中,动态物体可以为异常人、危险动物等,本发明实施例不做限定。例如,当监控区域中有可疑人员进入或者有可疑人员移出时,确认监控区域中存在异常。
对于本发明实施例,步骤103具体还可以包括:检测所述监控区域中是否存在像素变化;若存在像素变化,则确定存在异常;若不存在像素变化,则确定不存在异常。例如,当监控区域中有物体主动阻挡画面时,此时监控区域的像素与阻挡前会发生变化,此时,可以确认监控区域存在异常。
对于本发明实施例,所述检测所述监控区域中是否存在像素变化具体可以包括:检测所述监控区域的边界是否存在像素变化。例如,当监控区域的边界有物体主动阻挡画面时,此时监控区域边界的像素与阻挡前会发生变化,此时,可以确认监控区域存在异常。通过检测所述监控区域的边界是否存在像素变化,可以进一步提高监控检测精度。
104、若存在异常,则向所述客户端发送告警信息。
其中,所述告警信息用于在所述客户端输出。所述告警信息可以为文本信息、音频信息、视频信息等,本发明实施例不做限定。通过当监控特定区域内存在异常时,输出告警信息,可以实现精准对监控区域进行定位,提高监控精度。
对于本发明实施例,步骤104之前还可以包括:若存在异常,则获取监控区域中的图像信息,向所述客户端发送携带有所述图像信息的告警信息。通过向客户端发送携带有所述图像信息的告警信息进行输出,不仅可以实现精准对监控区域进行定位,还可以实现对异常图像进行精确展示,进一步提高监控的安全性。
对于本发明实施例,为了进一步提高监控的安全性和精度,检测所有区域中所述监控区域外的区域是否存在异常;若存在异常,则向所述客户端发送告警信息。其中,所有区域中所述监控区域外的区域为摄像机可以拍摄到的全部区域中所述监控区域外的区域。
具体地,检测所有区域中所述监控区域外的区域的动态物体的移动时间是否大于或等于预设阈值、或者像素变化幅度是否大于或等于预设幅度;若动态物体的移动时间大于或等于预设阈值、或者像素变化幅度大于或等于预设幅度,则确认存在异常。其中,预设阈值可以为10s、20s、30s等,所述预设幅度可以为10%、20%等。由于监控区域外的区域不是高危区域,通过降低告警条件,可以避免误告警的情况;同时,当动态物体在监控区域中保持持续活动到达一定时间时,或者像素变化幅度较大时,说明该动态物体存在危险的可能性极大,此时再进行告警,还可以进一步提高监控精度。
本发明实施例提供的一种基于摄像机的监控方法,首先向客户端发送获取的监控图像信息,以使得所述客户端显示所述监控图像信息和与所述监控图像信息对应的区域选择框,所述区域选择框用于配置监控区域信息,然后接收所述客户端发送的所述监控区域信息,检测所述监控区域中是否存在异常,若存在异常,则向所述客户端发送告警信息,最后所述客户端输出所述告警信息。与目前在通过摄像机进行监控时,通常是对需要监控的整个位置区域进行均匀监控相比,本发明通过区域选择框配置特定的监控区域,从而可以精准对监控区域进行定位,提高监控精度。
本发明实施例提供了另一种聊天信息的发布方法,如图2所示,所示方法包括:
201、接收摄像机发送的监控图像信息。
其中,监控图像信息具体可以为当前摄像机单次拍摄的图片,也可以为当前拍摄的实时区域选择面,本发明实施例不做限定。
202、显示所述监控图像信息并在所述监控图像信息上显示区域选择框。
其中,所述区域选择框用于配置监控区域信息。所述监控区域信息具体可以为监控区域对应的边界信息,所述边界信息具体可以为坐标信息。
203、根据所述区域选择框确定监控区域信息并发送给所述摄像机。
对于本发明实施例,步骤203具体可以包括:根据所述区域选择框对应的位置信息和/或所在区域的面积信息确定监控区域信息并发送给所述摄像机。其中,用户可以通过调整区域选择框在屏幕界面的位置以及大小,来调整监控区域。
进一步地,以使得所述摄像机监控在所述监控区域内是否存在异常。其中区域 选择框的位置信息具体可以为区域选择框的边界坐标信息。
对于本发明实施例,步骤203之前还可以包括:检测是否存在所述区域选择框对应的监控区域调整指令;若存在,则根据所述监控区域调整指令重新配置监控区域信息;将更新后的监控区域信息发送给所述摄像机,以使得所述摄像机根据更新后的监控区域信息进行监控。其中,监控区域调整指令具体可以为用户在客户端的显示界面拖动或者或调整区域选择框的大小,以配置监控区域。通过在客户端的显示界面显示区域选择框,并通过对区域选择框大小进行调整来配置监控区域,在实现了精准对监控区域进行定位的同时,保证监控区域的配置方式较为简便,提升了用户体验。
204、若存在异常,接收所述摄像机发送的告警信息并输出。
其中,所述告警信息可以为文本信息、音频信息、视频信息等,本发明实施例不做限定。其中,所述监控区域内存在异常为所述监控区域中存在像素变化、和/或所述监控区域中存在动态物体、和/或所述监控区域外的区域的动态物体的移动时间大于或等于预设阈值、和/或所述监控区域外的区域的像素变化幅度大于或等于预设幅度。
对于本发明实施例,步骤204具体可以包括:若存在异常,接收所述摄像机发送的携带有监控区域中的图像信息的告警信息;显示所述监控区域中的图像信息。通过接收摄像机发送的携带有所述图像信息的告警信息并进行输出,不仅可以实现精准对监控区域进行定位,还可以实现对异常图像进行精确展示,进一步提高监控的安全性。
本发明实施例提供的另一种基于摄像机的监控方法,首先接收摄像机发送的监控图像信息,然后显示所述监控图像信息并在所述监控图像信息上显示区域选择框,所述区域选择框用于配置监控区域信息,再根据所述区域选择框确定监控区域信息并发送给所述摄像机,以使得所述摄像机监控在所述监控区域内是否存在异常,若存在异常,接收所述摄像机发送的告警信息并输出。与目前在通过摄像机进行监控时,通常是对需要监控的整个位置区域进行均匀监控相比,本发明通过区域选择框配置特定的监控区域,从而可以精准对监控区域进行定位,提高监控精度。
进一步地,作为图1所述方法的具体实现,本发明实施例提供了一种摄像机,如图3所示,所述装置包括:发送单元31、接收单元32、检测单元33。
发送单元31,用于向客户端发送获取的监控图像信息,以使得所述客户端显示所述监控图像信息和与所述监控图像信息对应的区域选择框,所述区域选择框用于 配置监控区域信息;
接收单元32,用于接收所述客户端发送的所述监控区域信息;
检测单元33,用于检测所述监控区域中是否存在异常;
所述发送单元31,还用于若存在异常,则向所述客户端发送告警信息,所述告警信息用于在所述客户端输出。
进一步地,所述摄像机还包括:确定单元34。
所述检测单元33,具体用于检测所述监控区域中是否存在动态物体;
所述确定单元34,用于若存在所述动态物体,则确定存在异常;若不存在所述动态物体,则确定不存在异常。
进一步地,所述检测单元33,具体还用于检测所述监控区域中是否存在像素变化;
所述确定单元34,还用于若存在像素变化,则确定存在异常;若不存在像素变化,则确定不存在异常。
进一步地,所述检测单元33,还用于检测所有区域中所述监控区域外的区域是否存在异常;
所述发送单元31,还用于若存在异常,则输出告警信息。
进一步地,所述检测单元33,具体还用于检测所有区域中所述监控区域外的区域的动态物体的移动时间是否大于或等于预设阈值、或者像素变化幅度是否大于或等于预设幅度;
所述确定单元34,具体还用于若动态物体的移动时间大于或等于预设阈值、或者像素变化幅度大于或等于预设幅度,则确认存在异常。
进一步地,所述摄像机还包括:获取单元35。
所述获取单元35,用于若存在异常,则获取监控区域中的图像信息;
所述发送单元31,具体用于向所述客户端发送携带有所述图像信息的告警信息。
需要说明的是,本发明实施例提供的一种摄像机所涉及各功能单元的其他相应描述,可以参考图1中的对应描述,在此不再赘述。
本发明实施例提供的一种摄像机,首先向客户端发送获取的监控图像信息,以使得所述客户端显示所述监控图像信息和与所述监控图像信息对应的区域选择框,所述区域选择框用于配置监控区域信息,然后接收所述客户端发送的所述监控区域信息,检测所述监控区域中是否存在异常,若存在异常,则向所述客户端发送告警信息,最后所述客户端输出所述告警信息。与目前在通过摄像机进行监控时,通常 是对需要监控的整个位置区域进行均匀监控相比,本发明通过区域选择框配置特定的监控区域,从而可以精准对监控区域进行定位,提高监控精度。
进一步地,作为图2所述方法的具体实现,本发明实施例提供了一种客户端,如图4所示,所述装置包括:接收单元41、显示单元42、发送单元43。
接收单元41,用于接收摄像机发送的监控图像信息;
显示单元42,用于显示所述监控图像信息并在所述监控图像信息上显示区域选择框,所述区域选择框用于配置监控区域信息;
发送单元43,用于根据所述区域选择框确定监控区域信息并发送给所述摄像机,以使得所述摄像机监控在所述监控区域内是否存在异常;
所述接收单元41,还用于若存在异常,接收所述摄像机发送的告警信息并输出。
进一步地,所述发送单元43,具体用于根据所述区域选择框对应的位置信息和/或所在区域的面积信息确定监控区域信息并发送给所述摄像机。
进一步地,所述接收单元41,具体用于若存在异常,接收所述摄像机发送的携带有监控区域中的图像信息的告警信息;
所述显示单元42,还用于显示所述监控区域中的图像信息。
进一步地,所述客户端还包括:检测单元44、配置单元45。
检测单元44,用于检测是否存在所述区域选择框对应的监控区域调整指令;
配置单元45,用于若存在,则根据所述监控区域调整指令重新配置监控区域信息;
所述发送单元43,还用于将更新后的监控区域信息发送给所述摄像机,以使得所述摄像机根据更新后的监控区域信息进行监控。
对于本发明实施例,所述监控区域内存在异常为所述监控区域中存在像素变化、和/或所述监控区域中存在动态物体、和/或所述监控区域外的区域的动态物体的移动时间大于或等于预设阈值、和/或所述监控区域外的区域的像素变化幅度大于或等于预设幅度。
需要说明的是,本发明实施例提供的一种客户端所涉及各功能单元的其他相应描述,可以参考图2中的对应描述,在此不再赘述。
本发明实施例提供的一种客户端,首先接收摄像机发送的监控图像信息,然后显示所述监控图像信息并在所述监控图像信息上显示区域选择框,所述区域选择框用于配置监控区域信息,再根据所述区域选择框确定监控区域信息并发送给所述摄像机,以使得所述摄像机监控在所述监控区域内是否存在异常,若存在异常,接收 所述摄像机发送的告警信息并输出。与目前在通过摄像机进行监控时,通常是对需要监控的整个位置区域进行均匀监控相比,本发明通过区域选择框配置特定的监控区域,从而可以精准对监控区域进行定位,提高监控精度。
进一步地,作为图1或者图2所述方法的具体实现,本发明实施例提供了一种基于摄像机的监控系统,如图5所示,所述系统包括:摄像机51和客户端52。
所述摄像机51,用于向客户端发送获取的监控图像信息;
所述客户端52,用于显示所述监控图像信息并在所述监控图像信息上显示区域选择框,所述区域选择框用于配置监控区域信息;然后根据所述区域选择框确定监控区域信息并发送给所述摄像机;
所述摄像机51,还用于检测所述监控区域中是否存在异常,若存在异常,则向所述客户端发送告警信息。
所述客户端52,还用于输出所述告警信息。
需要说明的是,本发明实施例提供的一种基于摄像机的监控系统所涉及各功能单元的其他相应描述,可以参考图1或者图2中的对应描述,在此不再赘述。
本发明提供的一种基于摄像机的监控系统,首先向客户端发送获取的监控图像信息,以使得所述客户端显示所述监控图像信息和与所述监控图像信息对应的区域选择框,所述区域选择框用于配置监控区域信息,然后接收所述客户端发送的所述监控区域信息,检测所述监控区域中是否存在异常,若存在异常,则向所述客户端发送告警信息,最后所述客户端输出所述告警信息。与目前在通过摄像机进行监控时,通常是对需要监控的整个位置区域进行均匀监控相比,本发明通过区域选择框配置特定的监控区域,从而可以精准对监控区域进行定位,提高监控精度。
在上述实施例中,对各个实施例的描述都各有侧重,某个实施例中没有详述的部分,可以参见其他实施例的相关描述。
可以理解的是,上述方法及装置中的相关特征可以相互参考。另外,上述实施例中的“第一”、“第二”等是用于区分各实施例,而并不代表各实施例的优劣。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统,装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在此提供的算法和显示不与任何特定计算机、虚拟系统或者其它设备固有相关。各种通用系统也可以与基于在此的示教一起使用。根据上面的描述,构造这类系统所要求的结构是显而易见的。此外,本发明也不针对任何特定编程语言。应当明白, 可以利用各种编程语言实现在此描述的本发明的内容,并且上面对特定语言所做的描述是为了披露本发明的最佳实施方式。
在此处所提供的说明书中,说明了大量具体细节。然而,能够理解,本发明的实施例可以在没有这些具体细节的情况下实践。在一些实例中,并未详细示出公知的方法、结构和技术,以便不模糊对本说明书的理解。
类似地,应当理解,为了精简本公开并帮助理解各个发明方面中的一个或多个,在上面对本发明的示例性实施例的描述中,本发明的各个特征有时被一起分组到单个实施例、图、或者对其的描述中。然而,并不应将该公开的方法解释成反映如下意图:即所要求保护的本发明要求比在每个权利要求中所明确记载的特征更多的特征。更确切地说,如下面的权利要求书所反映的那样,发明方面在于少于前面公开的单个实施例的所有特征。因此,遵循具体实施方式的权利要求书由此明确地并入该具体实施方式,其中每个权利要求本身都作为本发明的单独实施例。
本领域那些技术人员可以理解,可以对实施例中的设备中的模块进行自适应性地改变并且把它们设置在与该实施例不同的一个或多个设备中。可以把实施例中的模块或单元或组件组合成一个模块或单元或组件,以及此外可以把它们分成多个子模块或子单元或子组件。除了这样的特征和/或过程或者单元中的至少一些是相互排斥之外,可以采用任何组合对本说明书(包括伴随的权利要求、摘要和附图)中公开的所有特征以及如此公开的任何方法或者设备的所有过程或单元进行组合。除非另外明确陈述,本说明书(包括伴随的权利要求、摘要和附图)中公开的每个特征可以由提供相同、等同或相似目的的替代特征来代替。
此外,本领域的技术人员能够理解,尽管在此所述的一些实施例包括其它实施例中所包括的某些特征而不是其它特征,但是不同实施例的特征的组合意味着处于本发明的范围之内并且形成不同的实施例。例如,在下面的权利要求书中,所要求保护的实施例的任意之一都可以以任意的组合方式来使用。
本发明的各个部件实施例可以以硬件实现,或者以在一个或者多个处理器上运行的软件模块实现,或者以它们的组合实现。本领域的技术人员应当理解,可以在实践中使用微处理器或者数字信号处理器(DSP)来实现根据本发明实施例的基于摄像机的监控方法、装置及系统中的一些或者全部部件的一些或者全部功能。本发明还可以实现为用于执行这里所描述的方法的一部分或者全部的设备或者装置程序(例如,计算机程序和计算机程序产品)。这样的实现本发明的程序可以存储在计算机可读介质上,或者可以具有一个或者多个信号的形式。这样的信号可以从因特 网网站上下载得到,或者在载体信号上提供,或者以任何其他形式提供。
例如,图6示出了用于执行根据本发明的方法的计算设备的框图。该计算设备传统上包括处理器610和以存储器620形式的计算机程序产品或者计算机可读介质。存储器620可以是诸如闪存、EEPROM(电可擦除可编程只读存储器)、EPROM、硬盘或者ROM之类的电子存储器。存储器620具有存储用于执行上述方法中的任何方法步骤的程序代码631的存储空间630。例如,存储程序代码的存储空间630可以存储分别用于实现上面的方法中的各种步骤的各个程序代码631。这些程序代码可以从一个或者多个计算机程序产品中读出或者写入到这一个或者多个计算机程序产品中。这些计算机程序产品包括诸如硬盘,紧致盘(CD)、存储卡或者软盘之类的程序代码载体。这样的计算机程序产品通常为例如图7所示的便携式或者固定存储单元。该存储单元可以具有与图6的计算设备中的存储器620类似布置的存储段、存储空间等。程序代码可以例如以适当形式进行压缩。通常,存储单元存储有计算机可读程序代码631’,即可以由例如诸如610之类的处理器读取的程序代码,当这些程序代码由计算设备运行时,导致该计算设备执行上面所描述的方法中的各个步骤。
本文中所称的“一个实施例”、“实施例”或者“一个或者多个实施例”意味着,结合实施例描述的特定特征、结构或者特性包括在本发明的至少一个实施例中。此外,请注意,这里“在一个实施例中”的词语例子不一定全指同一个实施例。
应该注意的是上述实施例对本发明进行说明而不是对本发明进行限制,并且本领域技术人员在不脱离所附权利要求的范围的情况下可设计出替换实施例。在权利要求中,不应将位于括号之间的任何参考符号构造成对权利要求的限制。单词“包含”不排除存在未列在权利要求中的元件或步骤。位于元件之前的单词“一”或“一个”不排除存在多个这样的元件。本发明可以借助于包括有若干不同元件的硬件以及借助于适当编程的计算机来实现。在列举了若干装置的单元权利要求中,这些装置中的若干个可以是通过同一个硬件项来具体体现。单词第一、第二、以及第三等的使用不表示任何顺序。可将这些单词解释为名称。
此外,还应当注意,本说明书中使用的语言主要是为了可读性和教导的目的而选择的,而不是为了解释或者限定本发明的主题而选择的。因此,在不偏离所附权利要求书的范围和精神的情况下,对于本技术领域的普通技术人员来说许多修改和变更都是显而易见的。对于本发明的范围,对本发明所做的公开是说明性的,而非限制性的,本发明的范围由所附权利要求书限定。

Claims (25)

  1. 一种基于摄像机的监控方法,其特征在于,包括:
    向客户端发送获取的监控图像信息,以使得所述客户端显示所述监控图像信息和与所述监控图像信息对应的区域选择框,所述区域选择框用于配置监控区域信息;
    接收所述客户端发送的所述监控区域信息;
    检测所述监控区域中是否存在异常;
    若存在异常,则向所述客户端发送告警信息,所述告警信息用于在所述客户端输出。
  2. 根据权利要求1所述的基于摄像机的监控方法,其特征在于,所述检测所述监控区域中是否存在异常的步骤进一步包括:
    检测所述监控区域中是否存在动态物体;
    若存在所述动态物体,则确定存在异常;
    若不存在所述动态物体,则确定不存在异常。
  3. 根据权利要求1所述的基于摄像机的监控方法,其特征在于,所述检测所述监控区域中是否存在异常的步骤进一步包括:
    检测所述监控区域中是否存在像素变化;
    若存在像素变化,则确定存在异常;
    若不存在像素变化,则确定不存在异常。
  4. 根据权利要求1所述的基于摄像机的监控方法,其特征在于,所述方法还包括:
    检测所有区域中所述监控区域外的区域是否存在异常;
    若存在异常,则向所述客户端发送告警信息。
  5. 根据权利要求4所述的基于摄像机的监控方法,其特征在于,所述检测所有区域中所述监控区域外的区域是否存在异常包括:
    检测所有区域中所述监控区域外的区域的动态物体的移动时间是否大于或等于预设阈值、或者像素变化幅度是否大于或等于预设幅度;
    若动态物体的移动时间大于或等于预设阈值、或者像素变化幅度大于或等于预设幅度,则确认存在异常。
  6. 根据权利要求1所述的基于摄像机的监控方法,其特征在于,所述若存在异常,则向所述客户端发送告警信息的步骤之前,所述方法还包括:
    若存在异常,则获取监控区域中的图像信息;
    所述若存在异常,则向所述客户端发送告警信息的步骤进一步包括:
    向所述客户端发送携带有所述图像信息的告警信息。
  7. 一种基于摄像机的监控方法,其特征在于,包括:
    接收摄像机发送的监控图像信息;
    显示所述监控图像信息并在所述监控图像信息上显示区域选择框,所述区域选择框用于配置监控区域信息;
    根据所述区域选择框确定监控区域信息并发送给所述摄像机,以使得所述摄像机监控在所述监控区域内是否存在异常;
    若存在异常,接收所述摄像机发送的告警信息并输出。
  8. 根据权利要求7所述的基于摄像机的监控方法,其特征在于,所述根据所述区域选择框确定监控区域信息并发送给所述摄像机的步骤进一步包括:
    根据所述区域选择框对应的位置信息和/或所在区域的面积信息确定监控区域信息并发送给所述摄像机。
  9. 根据权利要求7所述的基于摄像机的监控方法,其特征在于,所述若存在异常,接收所述摄像机发送的告警信息并输出的步骤进一步包括:
    若存在异常,接收所述摄像机发送的携带有监控区域中的图像信息的告警信息;
    显示所述监控区域中的图像信息。
  10. 根据权利要求7所述的基于摄像机的监控方法,其特征在于,所述方法还包括:
    检测是否存在所述区域选择框对应的监控区域调整指令;
    若存在,则根据所述监控区域调整指令重新配置监控区域信息;
    将更新后的监控区域信息发送给所述摄像机,以使得所述摄像机根据更新后的监控区域信息进行监控。
  11. 根据权利要求7-10中任一项所述的基于摄像机的监控方法,其特征在于,所述监控区域内存在异常为所述监控区域中存在像素变化、和/或所述 监控区域中存在动态物体、和/或所述监控区域外的区域的动态物体的移动时间大于或等于预设阈值、和/或所述监控区域外的区域的像素变化幅度大于或等于预设幅度。
  12. 一种摄像机,其特征在于,包括:
    发送单元,用于向客户端发送获取的监控图像信息,以使得所述客户端显示所述监控图像信息和与所述监控图像信息对应的区域选择框,所述区域选择框用于配置监控区域信息;
    接收单元,用于接收所述客户端发送的所述监控区域信息;
    检测单元,用于检测所述监控区域中是否存在异常;
    所述发送单元,还用于若存在异常,则向所述客户端发送告警信息,所述告警信息用于在所述客户端输出。
  13. 根据权利要求12所述的摄像机,其特征在于,所述摄像机还包括:确定单元;
    所述检测单元,具体用于检测所述监控区域中是否存在动态物体;
    所述确定单元,用于若存在所述动态物体,则确定存在异常;若不存在所述动态物体,则确定不存在异常。
  14. 根据权利要求13所述的摄像机,其特征在于,
    所述检测单元,具体还用于检测所述监控区域中是否存在像素变化;
    所述确定单元,还用于若存在像素变化,则确定存在异常;若不存在像素变化,则确定不存在异常。
  15. 根据权利要求13所述的摄像机,其特征在于,
    所述检测单元,还用于检测所有区域中所述监控区域外的区域是否存在异常;
    所述发送单元,还用于若存在异常,则输出告警信息。
  16. 根据权利要求15所述的摄像机,其特征在于,
    所述检测单元,具体还用于检测所有区域中所述监控区域外的区域的动态物体的移动时间是否大于或等于预设阈值、或者像素变化幅度是否大于或等于预设幅度;
    所述确定单元,具体还用于若动态物体的移动时间大于或等于预设阈值、或者像素变化幅度大于或等于预设幅度,则确认存在异常。
  17. 根据权利要求12所述的摄像机,其特征在于,所述摄像机还包括:获取单元;
    所述获取单元,用于若存在异常,则获取监控区域中的图像信息;
    所述发送单元,具体用于向所述客户端发送携带有所述图像信息的告警信息。
  18. 一种客户端,其特征在于,包括:
    接收单元,用于接收摄像机发送的监控图像信息;
    显示单元,用于显示所述监控图像信息并在所述监控图像信息上显示区域选择框,所述区域选择框用于配置监控区域信息;
    发送单元,用于根据所述区域选择框确定监控区域信息并发送给所述摄像机,以使得所述摄像机监控在所述监控区域内是否存在异常;
    所述接收单元,还用于若存在异常,接收所述摄像机发送的告警信息并输出。
  19. 根据权利要求18所述的客户端,其特征在于,
    所述发送单元,具体用于根据所述区域选择框对应的位置信息和/或所在区域的面积信息确定监控区域信息并发送给所述摄像机。
  20. 根据权利要求19所述的客户端,其特征在于,
    所述接收单元,具体用于若存在异常,接收所述摄像机发送的携带有监控区域中的图像信息的告警信息;
    所述显示单元,还用于显示所述监控区域中的图像信息。
  21. 根据权利要求18所述的客户端,其特征在于,所述客户端还包括:检测单元、配置单元;
    所述检测单元,用于检测是否存在所述区域选择框对应的监控区域调整指令;
    所述配置单元,用于若存在,则根据所述监控区域调整指令重新配置监控区域信息;
    所述发送单元,还用于将更新后的监控区域信息发送给所述摄像机,以使得所述摄像机根据更新后的监控区域信息进行监控。
  22. 根据权利要求18-21任一项所述的客户端,其特征在于,所述监控区域内存在异常为所述监控区域中存在像素变化、和/或所述监控区域中存在 动态物体、和/或所述监控区域外的区域的动态物体的移动时间大于或等于预设阈值、和/或所述监控区域外的区域的像素变化幅度大于或等于预设幅度。
  23. 一种基于摄像机的监控系统,其特征在于,包括:权利要求12-17任一项所述的摄像机和权利要求18-22任一项所述的客户端。
  24. 一种计算机程序,包括计算机可读代码,当所述计算机可读代码在计算设备上运行时,导致所述计算设备执行根据权利要求1-6中的任一项所述的基于摄像机的监控方法,或者,执行根据权利要求7-11中的任一项所述的基于摄像机的监控方法。
  25. 一种计算机可读介质,其中存储了如权利要求24所述的计算机程序。
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