WO2016180272A1 - 图像采集方法及设备、视频监控方法及系统 - Google Patents

图像采集方法及设备、视频监控方法及系统 Download PDF

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Publication number
WO2016180272A1
WO2016180272A1 PCT/CN2016/081155 CN2016081155W WO2016180272A1 WO 2016180272 A1 WO2016180272 A1 WO 2016180272A1 CN 2016081155 W CN2016081155 W CN 2016081155W WO 2016180272 A1 WO2016180272 A1 WO 2016180272A1
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Prior art keywords
image
wifi
identification information
unique identification
target environment
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PCT/CN2016/081155
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English (en)
French (fr)
Inventor
董激滔
蒋海青
杜安强
Original Assignee
杭州海康威视数字技术股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority claimed from CN201510308704.XA external-priority patent/CN106303397B/zh
Application filed by 杭州海康威视数字技术股份有限公司 filed Critical 杭州海康威视数字技术股份有限公司
Priority to EP16792122.0A priority Critical patent/EP3297269A4/en
Priority to US15/573,821 priority patent/US20180262723A1/en
Publication of WO2016180272A1 publication Critical patent/WO2016180272A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof

Definitions

  • the present invention relates to the field of video surveillance technologies, and in particular, to an image acquisition method and device, a video monitoring method and system, a monitoring and early warning method and system, and a data hard disk recorder.
  • the data hard disk recorder in the existing video surveillance system only involves the image acquired by the output image acquisition device.
  • the purpose of the embodiments of the present application is to provide an image acquisition method and system, a video monitoring method and system, a monitoring and early warning method and system, and a data hard disk recorder to obtain more monitoring data, and provide a basis for realizing automatic early warning analysis.
  • the specific technical solutions are as follows:
  • an embodiment of the present application provides an image acquisition method, which is applied to an image capture device in a video surveillance system, where the image capture device is provided with a WiFi detector and an image capture module; the method includes:
  • WiFi detector Using the WiFi detector to detect, obtain unique identification information of at least one WiFi terminal located in the target environment;
  • the person image is associated with the unique identification information of the at least one WiFi terminal to generate image data including a character image of the human body feature and unique identification information.
  • the detecting, by using the WiFi detector, the unique identification information of the at least one WiFi terminal located in the target environment including:
  • the detecting, by using the WiFi detector, the unique identification information of the at least one WiFi terminal located in the target environment including:
  • the image collection method further includes:
  • the generated image data including the human body character image and the unique identification information is transmitted to the data hard disk recorder such that the data hard disk recorder receives and stores the image data including the human body character image and the unique identification information.
  • the embodiment of the present application further provides a video monitoring method, which is applied to a video monitoring system, where the video monitoring system includes: an image capturing device and a data hard disk recorder, wherein the image capturing device is provided with a WiFi detector. And an image capture module; the method comprising:
  • the image capture device uses the image capture module to collect a character image including a human body feature in a target environment; and the WiFi detector is used to detect unique identification information of at least one WiFi terminal located in a target environment; Transmitting a character image with the unique identification information of the at least one WiFi terminal to generate image data including a character image of the human body feature and unique identification information; and transmitting the generated image data of the character image including the human body feature and the unique identification information To the data hard disk recorder;
  • the data hard disk recorder receives and saves image data of a character image and unique identification information of the human body feature transmitted by the image acquisition device.
  • the image collection device uses a WiFi detector to detect a WiFi signal strength value of the WiFi terminal located in the target environment; and obtains unique identification information of the at least one WiFi terminal whose WiFi signal strength value is greater than a predetermined intensity threshold.
  • the image collection device uses a WiFi detector to detect the location in the target environment.
  • the WiFi signal of the WiFi terminal lasts for a long time; and obtains unique identification information of the at least one WiFi terminal whose duration of the WiFi signal is longer than a predetermined duration threshold.
  • the embodiment of the present application further provides an image capturing device, which is applied to an image capturing device in a video monitoring system, where the image capturing device includes: an image capturing module, a WiFi detector, and a data processor;
  • the image capture module is configured to collect an image of a character including a human body feature in a target environment.
  • the WiFi detector is configured to detect unique identification information of at least one WiFi terminal located in a target environment
  • the data processor is configured to collect, by using the image capturing module, an image of a character including a human body feature in a target environment; and use the WiFi detector to detect and obtain unique identification information of at least one WiFi terminal located in a target environment; The person image is associated with the unique identification information of the at least one WiFi terminal to generate image data including a character image of the human body feature and unique identification information.
  • the data processor is configured to detect a WiFi signal strength value of the WiFi terminal located in the target environment by using a WiFi detector, and obtain unique identification information of the at least one WiFi terminal whose WiFi signal strength value is greater than a predetermined intensity threshold.
  • the data processor is configured to detect, by using a WiFi detector, a duration of a WiFi signal of the WiFi terminal located in the target environment; and obtain unique identification information of the at least one WiFi terminal whose duration of the WiFi signal is greater than a predetermined duration threshold.
  • the embodiment of the present application further provides a video monitoring system, including: an image capturing device and a data hard disk recorder, wherein the image capturing device includes: an image capturing module, a WiFi detector, and a data processor;
  • the image capture module is configured to collect an image of a character including a human body feature in a target environment
  • the WiFi detector is configured to detect unique identification information of at least one WiFi terminal located in a target environment
  • the data processor is configured to collect, by using the image capturing module, an image of a character including a human body feature in a target environment; and use the WiFi detector to detect and obtain unique identification information of at least one WiFi terminal located in a target environment; Corresponding the character image with the unique identification information of the at least one WiFi terminal to generate a character image and a unique identification letter including the human body feature Image data of the interest; transmitting the generated image data of the character image containing the human body feature and the unique identification information to the data hard disk recorder;
  • the data hard disk recorder is configured to receive and save image data of a character image and unique identification information that are sent by the image collection device and include a human body feature.
  • the data processor is configured to detect a WiFi signal strength value of the WiFi terminal located in the target environment by using a WiFi detector, and obtain unique identification information of the at least one WiFi terminal whose WiFi signal strength value is greater than a predetermined intensity threshold.
  • the data processor is configured to detect, by using a WiFi detector, a duration of a WiFi signal of the WiFi terminal located in the target environment; and obtain unique identification information of the at least one WiFi terminal whose duration of the WiFi signal is greater than a predetermined duration threshold.
  • an embodiment of the present application provides an image capture device, which is applied to a video surveillance system, where the image capture device includes: a WiFi detector, an image capture module, and a data processor;
  • the WiFi detector is configured to detect unique identification information of at least one WiFi terminal located in a target environment.
  • the image capture module is configured to collect an image of a character including a human body feature in the target environment
  • the data processor configured to detect, by using the WiFi detector, unique identification information of at least one WiFi terminal located in a target environment; obtaining an image of a character including a human body feature in the target environment, wherein the character image And acquiring, by the image capturing module, a preset time period including a time when the unique identification information is obtained; and correspondingly matching the obtained person image with the unique identification information of the at least one WiFi terminal to generate a human body feature.
  • the data processor is configured to detect a WiFi signal strength value of the WiFi terminal located in the target environment by using a WiFi detector, and obtain unique identification information of the at least one WiFi terminal whose WiFi signal strength value is greater than a predetermined intensity threshold.
  • the data processor is configured to detect, by using a WiFi detector, a duration of a WiFi signal of the WiFi terminal located in the target environment; and obtain unique identification information of the at least one WiFi terminal whose duration of the WiFi signal is greater than a predetermined duration threshold.
  • the data processor is configured to use the WiFi detector to detect, by using the WiFi detector, the unique identification information of the at least one WiFi terminal located in the target environment during the preset suspicious time period.
  • the data processor is configured to send the generated image data of the character image including the human body feature and the unique identification information to the data hard disk recorder, so that the data hard disk recorder The image data including the human character image and the unique identification information is received and saved.
  • the embodiment of the present application provides a video monitoring system, including: an image collecting device and a data hard disk recorder;
  • the image collection device includes: a WiFi detector, an image capture module, and a data processor;
  • the WiFi detector is configured to detect unique identification information of at least one WiFi terminal located in a target environment.
  • the image capture module is configured to collect an image of a character including a human body feature in the target environment
  • the data processor configured to detect, by using the WiFi detector, unique identification information of at least one WiFi terminal located in a target environment; obtaining an image of a character including a human body feature in the target environment, wherein the character image And acquiring, by the image capturing module, a preset time period including a time when the unique identification information is obtained; and correspondingly matching the obtained person image with the unique identification information of the at least one WiFi terminal to generate a human body feature.
  • Image data of the character and unique identification information ; transmitting the generated image data of the character image including the human body feature and the unique identification information to the data hard disk recorder;
  • the data hard disk recorder is configured to receive and save the image data of the character image and the unique identification information including the human body feature.
  • the data processor is configured to detect a WiFi signal strength value of the WiFi terminal located in the target environment by using a WiFi detector, and obtain unique identification information of the at least one WiFi terminal whose WiFi signal strength value is greater than a predetermined intensity threshold.
  • the data processor is configured to detect, by using a WiFi detector, a duration of a WiFi signal of the WiFi terminal located in the target environment; and obtain unique identification information of the at least one WiFi terminal whose duration of the WiFi signal is greater than a predetermined duration threshold.
  • the data processor is configured to use the WiFi detector to detect, by using the WiFi detector, the unique identification information of the at least one WiFi terminal located in the target environment during the preset suspicious time period.
  • the embodiment of the present application provides a video monitoring method, which is applied to an image capturing device in a video monitoring system, where the image capturing device is provided with a WiFi detector and an image capturing module; :
  • WiFi detector Using the WiFi detector to detect, obtain unique identification information of at least one WiFi terminal located in the target environment;
  • the obtained person image is associated with the unique identification information of the at least one WiFi terminal to generate image data including a character image of the human body feature and unique identification information.
  • the detecting, by using the WiFi detector, the unique identification information of the at least one WiFi terminal located in the target environment including:
  • the detecting, by using the WiFi detector, the unique identification information of the at least one WiFi terminal located in the target environment including:
  • the detecting, by using the WiFi detector, the unique identification information of the at least one WiFi terminal located in the target environment including:
  • the WiFi detector is used to detect the unique identification information of the at least one WiFi terminal located in the target environment during the preset suspicious time period.
  • a video monitoring method provided by the embodiment of the present invention further includes:
  • the generated image data including the human body character image and the unique identification information is transmitted to the data hard disk recorder such that the data hard disk recorder receives and stores the image data including the human body character image and the unique identification information.
  • the embodiment of the present application further provides a monitoring and early warning method, including:
  • the image acquisition device detects the unique identification information of the at least one WiFi terminal located in the target environment by using the WiFi detector; obtaining a multi-frame character image including the human body feature in the target environment, wherein the multi-frame character image is captured by the image And acquiring, by the module, a preset time period including the moment of obtaining the unique identification information; and correspondingly obtaining the obtained multi-frame person image with the unique identification information of the at least one WiFi terminal to generate a character image including the human body feature and Image data uniquely identifying information; an image of the generated character image containing the human body feature and unique identification information Data is sent to the data hard disk recorder;
  • the data hard disk recorder receives and stores the image data of the character image and the unique identification information including the human body feature; and transmits the image data of the character image including the human body feature and the unique identification information to the early warning signal output device;
  • the early warning signal output device After receiving the image data of the character image and the unique identification information including the human body feature, the early warning signal output device outputs the image data of the character image including the human body feature and the unique identification information.
  • the image collection device uses the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment during the preset suspicious time period.
  • the embodiment of the present application provides a monitoring and early warning system, including: an image collecting device, a data hard disk recorder, and an early warning signal output device;
  • the image collection device includes: a WiFi detector, an image capture module, and a data processor;
  • the WiFi detector is configured to detect unique identification information of at least one WiFi terminal located in a target environment.
  • the image capture module is configured to collect a multi-frame character image including a human body feature in the target environment
  • the data processor configured to detect, by using the WiFi detector, unique identification information of at least one WiFi terminal located in a target environment; obtaining a multi-frame character image including a human body feature in the target environment, where The multi-frame character image is collected by the image capture module within a preset time period including the time when the unique identification information is obtained; and the obtained multi-frame character image is associated with the unique identification information of the at least one WiFi terminal, Generating image data including a human body character image and unique identification information; transmitting the generated image data including the human body character image and the unique identification information to the data hard disk recorder;
  • the data hard disk recorder is configured to receive and save the image data of the character image and the unique identification information including the human body feature; and send the image data of the character image including the human body feature and the unique identification information to the early warning signal output device;
  • the warning signal output device is configured to output the image data of the character image and the unique identification information including the human body feature after receiving the image data of the character image and the unique identification information including the human body feature.
  • the embodiment of the present application provides a video monitoring method, which is applied to a video monitoring system.
  • the data hard disk recorder of the system further includes: a WiFi detector and an image collection device for performing image acquisition on a target environment; the method comprising:
  • the multi-frame character image is collected by the image collection device within a preset time period including a time when the unique identification information is obtained;
  • the obtained multi-frame person image is associated with the unique identification information of the at least one WiFi terminal to generate image data including a character image of the human body feature and unique identification information.
  • the obtaining the multi-frame character image including the human body feature in the target environment includes:
  • the WiFi detector is disposed in the data hard disk recorder, and the obtaining, by the WiFi detector, the unique identification information of the at least one WiFi terminal located in the target environment, including:
  • the unique identification information of the at least one WiFi terminal located in the target environment is obtained by the data hard disk recorder using the WiFi detector.
  • the WiFi detector is configured in the image collection device, and the obtaining the unique identification information of the at least one WiFi terminal that is detected by the WiFi detector and located in the target environment, includes:
  • the image collection device uses the WiFi detector to detect and obtain the target Unique identification information of at least one WiFi terminal in the environment.
  • the obtaining the multi-frame character image including the human body feature in the target environment includes:
  • the obtaining the multi-frame character image including the human body feature in the target environment includes:
  • the image acquisition device is controlled to collect a multi-frame character image containing human body features in the target environment.
  • the embodiment of the present application provides a data hard disk recorder, which is applied to a video surveillance system, where the video surveillance system further includes: a WiFi detector and an image acquisition device for performing image acquisition on a target environment;
  • the data hard disk recorder includes:
  • a data processor for obtaining unique identification information of at least one WiFi terminal located in the target environment detected by the WiFi detector; obtaining a multi-frame character image containing human body features in the target environment; the multi-frame The character image is collected by the image collection device within a preset time period including the time when the unique identification information is obtained; and the obtained multi-frame person image is corresponding to the unique identification information of the at least one WiFi terminal to generate the inclusion Image of a human character and image data of unique identification information.
  • the WiFi detector is disposed in a data hard disk recorder, and the data hard disk recorder uses a WiFi detector to detect unique identification information of at least one WiFi terminal located in the target environment.
  • the WiFi detector is disposed in an image collection device, and the data hard disk recorder receives unique identification information of at least one WiFi terminal in the target environment reported by the image collection device, where the WiFi terminal is The unique identification information is that the image collection device uses the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment.
  • an embodiment of the present invention provides a storage medium for storing an application, where the application is used to execute the image collection method provided by the first aspect of the embodiment of the present application at runtime.
  • the embodiment of the present invention provides a storage medium for storing an application, where the application is used to execute the video monitoring method provided by the second aspect of the embodiment of the present application at runtime.
  • the embodiment of the present application provides a storage medium for storing an application, where the application is used to execute the video monitoring method provided by the seventh aspect of the embodiment of the present application at runtime.
  • the embodiment of the present application provides a storage medium for storing an application, where the application is configured to perform the monitoring and early warning method provided by the eighth aspect of the embodiment of the present application at runtime.
  • the embodiment of the present application provides a storage medium for storing an application, where the application is used to execute the video monitoring method provided by the tenth aspect of the embodiment of the present application.
  • the embodiment of the present application provides an application program for performing the image collection method provided by the first aspect of the embodiment of the present application at runtime.
  • the embodiment of the present application provides an application program for performing the video monitoring method provided by the second aspect of the embodiment of the present application at runtime.
  • the embodiment of the present application provides an application program for performing the video monitoring method provided by the seventh aspect of the embodiment of the present application at runtime.
  • the embodiment of the present application provides an application program for performing the monitoring and early warning method provided by the eighth aspect of the embodiment of the present application at runtime.
  • the embodiment of the present application provides an application program for performing the video monitoring method provided by the tenth aspect of the embodiment of the present application at runtime.
  • the image acquisition device, the video monitoring system, the video monitoring method, and the data hard disk recorder provided by the embodiments of the present application are not only related to the acquisition and output of images, but also can obtain more monitoring data for implementation. Automatic early warning analysis provides the basis.
  • the monitoring and early warning method and system provided by the embodiments of the present application not only involve collecting and outputting images, but also obtaining more monitoring data, providing a basis for realizing automatic early warning analysis, and Early warning processing is implemented based on the obtained monitoring data.
  • FIG. 1 is a flowchart of an image collection method according to a first aspect of an embodiment of the present application
  • FIG. 2 is a flowchart of a video monitoring method according to a second aspect of the embodiments of the present application.
  • FIG. 3 is a schematic structural diagram of an image collection device according to a third aspect of the present application.
  • FIG. 4 is a schematic structural diagram of a video monitoring system according to a fourth aspect of the present disclosure.
  • FIG. 5 is a flowchart of a video monitoring method according to a seventh aspect of the present application.
  • FIG. 6 is a flowchart of a monitoring and early warning method according to an eighth aspect of the present application.
  • FIG. 7 is a schematic structural diagram of a monitoring and early warning system according to a ninth aspect of the present application.
  • FIG. 8 is a flowchart of a video monitoring method according to a tenth aspect of the present application.
  • FIG. 9 is a schematic structural diagram of a data hard disk recorder according to an eleventh embodiment of the present application.
  • an embodiment of the present application provides an image collection method to obtain more monitoring data, and provides a basis for implementing automatic early warning analysis.
  • the video monitoring method provided by the embodiment of the present application is applied to an image capturing device in a video monitoring system, where the image capturing device is provided with a WiFi detector and an image capturing module, wherein the WiFi detector
  • the image capture system can detect the image of the character including the human body feature in the target environment; and the video surveillance system can further include a data video recorder (Digital Video Recorder, DVR) ).
  • DVR Digital Video Recorder
  • the image capturing device may be a camera integrated with at least a WiFi detector and an image capturing module; of course, the image capturing device may also be a camera with at least an image capturing module integrated therein, and It is also reasonable that the combined device of the WiFi detector, that is, the camera and the WiFi detector are separated.
  • the WiFi probe may be a WiFi probe in the prior art, where the WiFi probe is an existing device for detecting a WiFi terminal in a surrounding environment, and the basic working principle is: creating a WiFi hotspot, collecting The information of the terminal that can be accessed in the surrounding environment, for example, the unique identification information, the WiFi signal strength value, the duration of the WiFi signal, and the like, wherein it can be understood that the unique identification information of the WiFi terminal can be a MAC (Media Access Control, Media access control) address, the specific display of WiFi detector can be not limited to WiFi probe needle.
  • MAC Media Access Control, Media access control
  • the image collection method may include the following steps:
  • the target environment may be: an environment where a video surveillance is required, such as a shopping mall, a park, a community, a residence, a private store, and the like.
  • the image capturing device may use the image capturing module to collect an image of a character including a human body feature in a target environment, where the human body feature includes, but is not limited to, a face feature, and
  • the image capture module can utilize existing techniques to capture images of people in the target environment that contain human features.
  • the image collection device may obtain the unique identification information of the at least one WiFi terminal located in the target environment by using the WiFi detector, where the unique identification information may be a MAC address.
  • the specific implementation technology of the WiFi detector to obtain the unique identification information of the at least one WiFi terminal located in the target environment is a prior art, and details are not described herein.
  • the WiFi signal detected by the WiFi detector is different in strength, and the generally suspected WiFi terminal is a device that is relatively close to or enters the target environment. Therefore, in order to improve The monitoring of the accuracy is further.
  • the determining, by using the WiFi detector, the unique identification information of the at least one WiFi terminal located in the target environment may include:
  • the predetermined intensity threshold may be set according to actual conditions or empirical values, and is not limited herein.
  • the WiFi signal detected by the WiFi detector since the WiFi signal detected by the WiFi detector has different durations of the WiFi signal, the generally suspected WiFi terminal is a device with a longer duration. Therefore, in order to improve the monitoring accuracy, further, the use of the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment may include:
  • the predetermined duration threshold may be set according to an actual situation or an empirical value, and is not limited herein.
  • the above specific manner of using the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment is only an example, and should not be construed as limiting the embodiments of the present application.
  • the image capturing device may correspond to the obtained image of the person and the unique identification information of the at least one WiFi terminal to generate image data of a character image and unique identification information including a human body feature, wherein, for a frame of a character For the image, the unique identification information of the at least one WiFi terminal obtained by the WiFi detector may be bound to generate image data.
  • the image capturing device may send the generated image data of the character image including the human body feature and the unique identification information to the data hard disk recorder, so that the data hard disk recorder receives and stores the image of the character including the human body and the unique Image data identifying the information.
  • a data hard disk recorder can correspond to multiple image acquisition devices, that is, a data server of multiple image collection devices; and the data hard disk recorder can receive an image query request sent by the user carrying unique identification information. And searching for the image of the person corresponding to the received unique identification information based on the stored image data, and then feeding back to the user, so that the user can perform corresponding early warning analysis processing based on the received image of the person.
  • the image collection method provided by the embodiments of the present application does not only involve acquiring and outputting images, but can obtain more monitoring data, and provides a basis for realizing automatic early warning analysis.
  • the embodiment of the present application provides a video monitoring method to obtain more monitoring data, and provides a basis for implementing automatic early warning analysis.
  • the video monitoring method provided by the embodiment of the present application is applied to a video monitoring system, where the video monitoring system includes: an image capturing device and a data hard disk recorder, wherein the image capturing device is provided with a WiFi detector and an image. Grab the module.
  • a video monitoring method may include the following steps:
  • the image capturing device uses the image capturing module to collect information about a target environment. An image of a person containing human features;
  • the target environment may be: an environment where a video surveillance is required, such as a shopping mall, a park, a community, a residence, a private store, and the like.
  • the image capture device may use the image capture module to collect an image of a character including a human body feature in a target environment, wherein the human body feature includes, but is not limited to, a face feature, and the image
  • the capture module can utilize existing techniques to capture images of people in the target environment that contain human features.
  • the image collection device uses the WiFi detector to detect and obtain unique identification information of at least one WiFi terminal located in a target environment.
  • the image collection device may obtain the unique identification information of the at least one WiFi terminal located in the target environment by using the WiFi detector, where the unique identification information may be a MAC address.
  • the specific implementation technology of the WiFi detector to obtain the unique identification information of the at least one WiFi terminal located in the target environment is a prior art, and details are not described herein.
  • the WiFi signal detected by the WiFi detector is different in strength, and the generally suspected WiFi terminal is a device that is relatively close to or enters the target environment. Therefore, in order to improve The monitoring of the accuracy is further.
  • the determining, by using the WiFi detector, the unique identification information of the at least one WiFi terminal located in the target environment may include:
  • the predetermined intensity threshold may be set according to actual conditions or empirical values, and is not limited herein.
  • the WiFi signal detected by the WiFi detector since the WiFi signal detected by the WiFi detector has different durations of the WiFi signal, the generally suspected WiFi terminal is a device with a longer duration. Therefore, in order to improve the monitoring accuracy, further, the use of the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment may include:
  • the predetermined duration threshold may be set according to actual conditions or empirical values, and is not limited herein. set.
  • the above specific manner of using the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment is only an example, and should not be construed as limiting the embodiments of the present application.
  • the image collection device associates the character image with the unique identification information of the at least one WiFi terminal to generate image data including a character image of the human body feature and unique identification information.
  • the image capturing device may correspond to the obtained image of the person and the unique identification information of the at least one WiFi terminal to generate image data of a character image and unique identification information including a human body feature, wherein, for a frame of a character For the image, the unique identification information of the at least one WiFi terminal obtained by the WiFi detector may be bound to generate image data.
  • the image collection device sends the generated image data of the character image including the human body feature and the unique identification information to the data hard disk recorder;
  • the data hard disk recorder receives and saves image data of a character image and unique identification information that is sent by the image collection device and includes a human body feature.
  • the image capturing device may transmit the generated image data of the human character-characterized person image and the unique identification information to the data hard disk recorder, so that the data hard disk recorder receives and stores the image of the human body-characterized person image and the unique identification information. data.
  • a data hard disk recorder can correspond to multiple image acquisition devices, that is, a data server of multiple image collection devices; and the data hard disk recorder can receive an image query request sent by the user carrying unique identification information. And searching for the image of the person corresponding to the received unique identification information based on the stored image data, and then feeding back to the user, so that the user can perform corresponding early warning analysis processing based on the received image of the person.
  • the video monitoring method provided by the embodiment of the present application does not only involve acquiring and outputting images, but can obtain more monitoring data, and provides a basis for realizing automatic early warning analysis.
  • the embodiment of the present application provides an image collecting device, which is applied to an image collecting device in a video monitoring system, wherein, as shown in FIG. 3, the image is collected.
  • the device includes: an image capture module 310, a WiFi detector 320, and a data processor 330;
  • the image capture module 310 is configured to collect related human body features in a target environment. Character image
  • the WiFi detector 320 is configured to detect unique identification information of the at least one WiFi terminal located in the target environment
  • the data processor 330 is configured to collect, by using the image capture module 310, a character image including a human body feature in a target environment; and use the WiFi detector 320 to detect and obtain a uniqueness of at least one WiFi terminal located in a target environment. Identifying information; mapping the character image with the unique identification information of the at least one WiFi terminal to generate image data including a character image of the human body feature and unique identification information.
  • the data processor 330 is configured to detect, by using the WiFi detector 320, a WiFi signal strength value of a WiFi terminal located in the target environment, and obtain unique identification information of at least one WiFi terminal whose WiFi signal strength value is greater than a predetermined intensity threshold. .
  • the data processor 330 is configured to detect, by using the WiFi detector 320, the duration of the WiFi signal of the WiFi terminal located in the target environment; and obtain the unique identification information of the at least one WiFi terminal whose duration of the WiFi signal is greater than a predetermined duration threshold. .
  • the image acquisition device provided by the embodiment of the present application can obtain more monitoring data not only in terms of acquiring and outputting images, but also provides a basis for realizing automatic early warning analysis.
  • the embodiment of the present application further provides a video monitoring system.
  • the system includes: an image capture device 410 and a data hard disk recorder 420, wherein the image capture device 410 includes: an image capture module 411, a WiFi detector 412, and a data processor 413;
  • the image capture module 411 is configured to collect an image of a character including a human body feature in a target environment
  • the WiFi detector 412 is configured to detect unique identification information of at least one WiFi terminal located in a target environment
  • the data processor 413 is configured to collect, by using the image capturing module, a character image including a human body feature in a target environment; and use the WiFi detector to detect and obtain unique identification information of at least one WiFi terminal located in a target environment.
  • the WiFi detector Corresponding to the image of the person and the unique identification information of the at least one WiFi terminal to generate image data of the character image and the unique identification information including the human body feature; the generated image of the character including the human body feature and the unique identification information Image data is sent to the data hard disk recorder 420;
  • the data hard disk recorder 420 is configured to receive and save image data of a character image and unique identification information of the human body feature transmitted by the image capturing device 410.
  • the video monitoring system provided by the embodiments of the present application can obtain more monitoring data not only in terms of acquiring and outputting images, but also provides a basis for realizing automatic early warning analysis.
  • the data processor 413 is configured to detect, by using the WiFi detector 412, a WiFi signal strength value of the WiFi terminal located in the target environment, and obtain unique identification information of the at least one WiFi terminal whose WiFi signal strength value is greater than a predetermined intensity threshold. .
  • the data processor 413 is configured to detect, by using the WiFi detector 412, the duration of the WiFi signal of the WiFi terminal located in the target environment; and obtain the unique identification information of the at least one WiFi terminal whose duration of the WiFi signal is greater than a predetermined duration threshold. .
  • an embodiment of the present application provides an image acquisition device to obtain more monitoring data, which provides a basis for implementing automatic early warning analysis.
  • an image collection device provided by an embodiment of the present application is applied to a video surveillance system, and the video surveillance system may further include: a digital video recorder (DVR).
  • DVR digital video recorder
  • the image collection device may include: a WiFi detector, an image capture module, and a data processor;
  • the WiFi detector is configured to detect unique identification information of a WiFi terminal located in a target environment.
  • the image capture module is configured to collect an image of a character including a human body feature in the target environment
  • a data processor configured to detect, by using the WiFi detector, unique identification information of at least one WiFi terminal located in a target environment; obtaining an image of a character including a human body feature in the target environment, wherein the character image is captured by the image
  • the acquiring module is collected within a preset time period including the moment of obtaining the unique identification information; and the obtained character image is corresponding to the unique identification information of the at least one WiFi terminal to generate a character image and a unique identification information including the human body feature.
  • Image data configured to detect, by using the WiFi detector, unique identification information of at least one WiFi terminal located in a target environment; obtaining an image of a character including a human body feature in the target environment, wherein the character image is captured by the image
  • the acquiring module is collected within a preset time period including the moment of obtaining the unique identification information; and the obtained character image is corresponding to the unique identification information of the at least one WiFi terminal to generate a character image and a unique identification information including the human body feature.
  • the image acquisition device may be a camera integrated with a WiFi detector, an image capture module, and a data processor; of course, the image acquisition device may also be integrated with an image capture module and data.
  • the WiFi probe may be a WiFi probe in the prior art, where the WiFi probe is an existing device for detecting a WiFi terminal in a surrounding environment, and the basic working principle is: creating a WiFi hotspot, collecting The information of the terminal that can be accessed in the surrounding environment, for example, the unique identification information, the WiFi signal strength value, the duration of the WiFi signal, and the like, wherein it can be understood that the unique identification information of the WiFi terminal can be a MAC (Media Access Control, The media access control) address, the specific display of the WiFi detector can be not limited to the WiFi probe.
  • MAC Media Access Control
  • the process of the data processor obtaining the unique identification information of the WiFi terminal located in the target environment by using the WiFi detector may be in the whole process of video monitoring.
  • the WiFi terminal is a terminal device having a WiFi module, for example, a smart phone, a tablet computer, or the like; the unique identification information may be a MAC (Media Access Control) address; the target environment may be: a shopping mall or a park.
  • the environment in which the video surveillance is required, and the specific implementation technology of the WiFi detector to obtain the unique identification information of the at least one WiFi terminal located in the target environment is a prior art, and is not described herein. .
  • the data processor may use the image capture module to collect the preset time period including the time when the unique identification information is obtained.
  • the predetermined time period is 1 minute. If the time of obtaining the unique identification information of the WiFi terminal is 9:00, then the target environment is captured for a frame containing characters of the human body from 9:00 to 9:01. Image; or, the predetermined time period is 2 minutes. If the time of obtaining the unique identification information of the WiFi terminal is 9:00, then the target environment is captured for a frame containing characters of the human body from 9:00 to 9:02. image.
  • the image capture module can capture the image of the person including the human body feature by using the capture method of the moving object in the prior art, wherein the human body feature includes, but is not limited to, a human face.
  • the resolution threshold of the character image including the human body feature that can be used for saving may be preset, and when the resolution of the character image including the human body feature captured by the image capturing module is lower than the resolution threshold, the capture processing is performed again. In order to ensure that the final obtained image of a person image containing human body features has a resolution higher than the resolution threshold.
  • the data processor can be used to: detect a WiFi signal strength value of a WiFi terminal located in the target environment by using a WiFi detector; Obtaining unique identification information of at least one WiFi terminal whose WiFi signal strength value is greater than a predetermined intensity threshold.
  • the predetermined intensity threshold may be set according to actual conditions or empirical values, and is not limited herein.
  • the data processor may be configured to: use a WiFi detector to detect a duration of a WiFi signal of the WiFi terminal located in the target environment; and obtain unique identification information of the at least one WiFi terminal whose duration of the WiFi signal is greater than a predetermined duration threshold.
  • the predetermined duration threshold may be set according to an actual situation or an empirical value, and is not limited herein.
  • the method provided in this embodiment may be executed not in the whole process of video monitoring, but in a preset suspicious time period, wherein the preset suspicious time period may be set according to actual conditions. For example: 0 to 4 o'clock, 1 to 3 o'clock every day, etc., which is reasonable; further, based on the above requirements, the data processor 130 can be used to: utilize within a preset suspicious time period
  • the WiFi probe detects unique identification information of at least one WiFi terminal located in the target environment.
  • the above specific manner of using the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment is only an example, and should not be construed as limiting the embodiments of the present application.
  • the data processor is further configured to send the generated image data of the character image including the human body feature and the unique identification information to the data hard disk recorder, so that the data hard disk recorder receives and saves the image containing the human body feature and Image data that uniquely identifies information.
  • a data hard disk recorder can correspond to multiple image acquisition devices, that is, a data server of multiple image collection devices; and the data hard disk recorder can receive an image query request sent by the user carrying unique identification information. And searching for the image of the person corresponding to the received unique identification information based on the stored image data, and then feeding back to the user, so that the user can perform corresponding early warning analysis processing based on the received image of the person.
  • the image acquisition device provided by the solution can obtain more monitoring data, and provides a basis for realizing automatic early warning analysis.
  • a video surveillance system can include: an image acquisition device and a data hard disk recorder;
  • the image collection device may include: a WiFi detector, an image capture module, and a data processor;
  • the WiFi detector is configured to detect unique identification information of a WiFi terminal located in a target environment.
  • the image capture module is configured to collect a multi-frame image including human body features in the target environment
  • the data processor is configured to detect, by using the WiFi detector, unique identification information of at least one WiFi terminal located in a target environment; obtain an image of a character including a human body feature in the target environment, wherein the character image is captured by the image
  • the acquiring module is collected within a preset time period including the moment of obtaining the unique identification information; and the obtained character image is corresponding to the unique identification information of the at least one WiFi terminal to generate a character image and a unique identification information including the human body feature.
  • Image data transmitting the generated image data of the character image containing the human body feature and the unique identification information to the data hard disk recorder;
  • the data hard disk recorder is configured to receive and save the image data of the human character image and the unique identification information.
  • the video surveillance system provided by the embodiment of the present application is the same as the structure of the video surveillance system provided by the foregoing fourth aspect.
  • the data processor in the image collection device uses the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment; and obtains a character related to the human body in the target environment.
  • An image wherein the character image is acquired by the image capture module within a preset time period including a time when the unique identification information is obtained; and the obtained character image is associated with the unique identification information of the at least one WiFi terminal, Image data including a character image of the human body feature and unique identification information is generated; the generated image data of the character image including the human body feature and the unique identification information is transmitted to the data hard disk recorder for storage.
  • the video monitoring system provided by the solution can obtain more monitoring data, and provides a basis for realizing automatic early warning analysis.
  • the data processor specifically detects a WiFi signal strength value of the WiFi terminal located in the target environment by using a WiFi detector, and obtains unique identification information of the at least one WiFi terminal whose WiFi signal strength value is greater than a predetermined intensity threshold.
  • the data processor is specifically configured to detect, by using a WiFi detector, a duration of a WiFi signal of a WiFi terminal located in the target environment; and obtaining a duration of the WiFi signal Unique identification information of at least one WiFi terminal at a predetermined duration threshold.
  • the data processor is configured to use the WiFi detector to detect, by using the WiFi detector, the unique identification information of the at least one WiFi terminal located in the target environment during the preset suspicious time period.
  • the embodiment of the present application provides a video monitoring method to obtain more monitoring data, which provides a basis for implementing automatic early warning analysis.
  • the video monitoring method provided by the embodiment of the present application is applied to an image capturing device in a video monitoring system, where the image capturing device is provided with a WiFi detector and an image capturing module, wherein the WiFi detector
  • the image capture system can detect the image of the character including the human body feature in the target environment; and the video surveillance system can further include a data video recorder (Digital Video Recorder, DVR) ).
  • DVR Digital Video Recorder
  • the image capturing device may be a camera integrated with at least a WiFi detector and an image capturing module; of course, the image capturing device may also be a camera with at least an image capturing module integrated therein, and It is also reasonable that the combined device of the WiFi detector, that is, the camera and the WiFi detector are separated.
  • the WiFi probe may be a WiFi probe in the prior art, where the WiFi probe is an existing device for detecting a WiFi terminal in a surrounding environment, and the basic working principle is: creating a WiFi hotspot, collecting The information of the terminal that can be accessed in the surrounding environment, for example, the unique identification information, the WiFi signal strength value, the duration of the WiFi signal, and the like, wherein it can be understood that the unique identification information of the WiFi terminal can be a MAC (Media Access Control, The media access control) address, the specific display of the WiFi detector can be not limited to the WiFi probe.
  • MAC Media Access Control
  • a video monitoring method may include the following steps:
  • the target environment may be: an environment where a video surveillance is required, such as a shopping mall, a park, a community, a residence, a private store, and the like.
  • the image collection device may obtain the unique identification information of the at least one WiFi terminal located in the target environment by using the WiFi detector, where the unique identification information may be a MAC address.
  • the specific implementation technology of the WiFi detector to obtain the unique identification information of the at least one WiFi terminal located in the target environment is a prior art, and details are not described herein.
  • the WiFi signal detected by the WiFi detector is different in strength, and the generally suspected WiFi terminal is a device that is relatively close to or enters the target environment. Therefore, in order to improve The monitoring of the accuracy is further.
  • the determining, by using the WiFi detector, the unique identification information of the at least one WiFi terminal located in the target environment may include:
  • the predetermined intensity threshold may be set according to actual conditions or empirical values, and is not limited herein.
  • the WiFi signal detected by the WiFi detector since the WiFi signal detected by the WiFi detector has different durations of the WiFi signal, the generally suspected WiFi terminal is a device with a longer duration. Therefore, in order to improve the monitoring accuracy, further, the use of the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment may include:
  • the predetermined duration threshold may be set according to an actual situation or an empirical value, and is not limited herein.
  • the method provided in this embodiment may be performed not in the whole process of video monitoring, but in a preset suspicious time period, wherein the preset suspicious time period may be set according to actual conditions, for example: daily 0 to 4, 1 to 3, and so on, which are all reasonable; further, based on the above requirement, the using the WiFi detector to detect and obtain unique identification information of at least one WiFi terminal located in the target environment
  • the method may include: detecting, by using the WiFi detector, the unique identification information of the at least one WiFi terminal located in the target environment during the preset suspicious time period.
  • the above specific manner of using the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment is only an example, and should not be construed as limiting the embodiments of the present application.
  • S502 Obtain an image of a character including a human body feature in the target environment, where the character image is collected by the image capture module within a preset time period including a time when the unique identification information is obtained;
  • the image of the character including the human body feature in the target environment may be further obtained, wherein the character image is captured by the image capture module
  • the preset time period included in the moment when the unique identification information is obtained is collected.
  • the data processor may use the image capture module to collect the preset time period including the time when the unique identification information is obtained.
  • the predetermined time period is 1 minute. If the time of obtaining the unique identification information of the WiFi terminal is 9:00, then the target environment is captured for a frame containing characters of the human body from 9:00 to 9:01. Image; or, the predetermined time period is 2 minutes. If the time of obtaining the unique identification information of the WiFi terminal is 9:00, then the target environment is captured for a frame containing characters of the human body from 9:00 to 9:02. image.
  • the image capture module can capture the image of the person including the human body feature by using the capture method of the moving object in the prior art, wherein the human body feature includes, but is not limited to, a human face.
  • the resolution threshold of the character image including the human body feature that can be used for saving may be preset, and when the resolution of the character image including the human body feature captured by the image capturing module is lower than the resolution threshold, the capture processing is performed again. In order to ensure that the final obtained image of a person image containing human body features has a resolution higher than the resolution threshold.
  • the obtained person image may be corresponding to the unique identification information of the at least one WiFi terminal to generate image data of the character image and the unique identification information including the human body feature,
  • the image data of the character including the human body feature and the unique identification information can be used for subsequent early warning analysis.
  • the image capturing device may send the generated image data of the character image including the human body feature and the unique identification information to the data hard disk recorder, so that the data hard disk recorder receives and stores the image of the character including the human body and the unique Image data identifying the information.
  • a data hard disk recorder can correspond to multiple image acquisition devices, that is, a data server as a plurality of image acquisition devices; and the data hard disk recorder can receive the user's After the image query request carrying the unique identification information, the image of the person corresponding to the received unique identification information is searched based on the stored image data, and then fed back to the user, so that the user can perform corresponding based on the received image of the person.
  • the image capturing device uses the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment, and obtains an image of the character including the human body feature in the target environment.
  • the character image is collected by the built-in image capture module within a preset time period including the moment of obtaining the unique identification information; the obtained character image is corresponding to the unique identification information of the WiFi terminal to generate a character image including the human body feature And image data that uniquely identifies the information.
  • the video monitoring method provided by the solution can obtain more monitoring data, and provides a basis for realizing automatic early warning analysis.
  • the embodiment of the present application provides a monitoring and early warning method, which not only obtains more monitoring data, but also provides a basis for realizing automatic early warning analysis, and implements early warning processing based on the obtained monitoring data.
  • the devices used in the monitoring and early warning method provided by the embodiments of the present application may include: an image collecting device, a data hard disk recorder, and an early warning signal output device.
  • the image capturing device is provided with a WiFi detector and an image capturing module, wherein the WiFi detector is capable of detecting unique identification information of at least one WiFi terminal located in the target environment, and the image capturing module is capable of collecting the target environment.
  • the image acquisition device may be a camera integrated with at least a WiFi detector and an image capture module; of course, the image acquisition device may also be a camera with at least an image capture module integrated, and a combination of WiFi detectors. It is also reasonable to separate the device, ie the camera and the WiFi detector.
  • the WiFi probe may be a WiFi probe in the prior art, where the WiFi probe is an existing device for detecting a WiFi terminal in a surrounding environment, and the basic working principle is: creating a WiFi hotspot, collecting The information of the terminal that can be accessed in the surrounding environment, for example, the unique identification information, the WiFi signal strength value, the duration of the WiFi signal, and the like, wherein it can be understood that the unique identification information of the WiFi terminal can be a MAC (Media Access Control, The media access control) address, the specific display of the WiFi detector can be not limited to the WiFi probe.
  • MAC Media Access Control
  • a monitoring and early warning method may include the following steps:
  • the image collection device uses the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment.
  • the target environment may be: an environment where a video surveillance is required, such as a shopping mall, a park, a community, a residence, a private store, and the like.
  • the image collection device may obtain the unique identification information of the at least one WiFi terminal located in the target environment by using the WiFi detector, where the unique identification information may be a MAC address.
  • the specific implementation technology of the WiFi detector to obtain the unique identification information of the at least one WiFi terminal located in the target environment is a prior art, and details are not described herein.
  • the WiFi signal detected by the WiFi detector is different in strength, and the generally suspected WiFi terminal is a device that is relatively close to or enters the target environment. Therefore, in order to improve The monitoring of the accuracy is further.
  • the determining, by using the WiFi detector, the unique identification information of the at least one WiFi terminal located in the target environment may include:
  • the predetermined intensity threshold may be set according to actual conditions or empirical values, and is not limited herein.
  • the WiFi signal detected by the WiFi detector since the WiFi signal detected by the WiFi detector has different durations of the WiFi signal, the generally suspected WiFi terminal is a device with a longer duration. Therefore, in order to improve the monitoring accuracy, further, the use of the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment may include:
  • the predetermined duration threshold may be set according to an actual situation or an empirical value, and is not limited herein.
  • the method provided in this embodiment may be performed not in the whole process of video monitoring, but in a preset suspicious time period, wherein the preset suspicious time period may be set according to actual conditions, for example, 0 per day. Point ⁇ 4 points, 1 point ⁇ 3 points, etc., which is reasonable; further, based on the above requirements, the use of the WiFi detector to detect the location in the target environment
  • the unique identification information of the one WiFi terminal may include: using the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment during the preset suspicious time period.
  • the above specific manner of using the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment is only an example, and should not be construed as limiting the embodiments of the present application.
  • the image acquisition device obtains a multi-frame character image that includes a human body feature in the target environment, where the multi-frame character image is acquired by the image capture module within a preset time period including a time when the unique identification information is obtained;
  • the image acquisition device may further obtain a multi-frame character image including the human body feature in the target environment, wherein the multi-frame character The image is acquired by the image capture module within a preset time period including the time at which the unique identification information is obtained.
  • the image capture device may use the image capture module to include the time for obtaining the unique identification information.
  • the multi-frame character image containing the human body features is collected in the time period, that is, after the unique identification information is obtained, the image capture module can capture the image of the character including the human body feature through the image capture module, and the capture frequency can be set by itself, but It is necessary to capture the target environment within a preset time period.
  • the predetermined time period is 1 minute.
  • the target environment is captured according to the preset capture frequency in the time period of 9:00 to 9:01; Alternatively, the predetermined time period is 2 minutes. If the time at which the unique identification information of the WiFi terminal is obtained is 9:00, the target environment is captured according to the preset capture frequency in the time period of 9:00 to 9:02.
  • the multi-frame character image in this embodiment can also be understood as a video file formed by a multi-frame character image.
  • the image capture module can capture a multi-frame image including a human body feature by using a snapshot method for a moving object in the prior art, wherein the human body feature includes, but is not limited to, a human face.
  • the resolution threshold of the character image including the human body feature that can be used for saving may be preset, and when the resolution of the character image including the human body feature captured by the image capturing module is lower than the resolution threshold, the capture processing is performed again. In order to ensure that the resolution of the multi-frame character image containing the human body obtained finally is higher than the resolution threshold.
  • the image capturing device associates the obtained multi-frame person image with the unique identification information of the at least one WiFi terminal to generate a figure of the character image and the unique identification information including the human body feature.
  • the image capturing device may correspond the obtained multi-frame person image with the unique identification information of the at least one WiFi terminal to generate a character image including the human body feature and The image data uniquely identifying the information, wherein the image data of the character including the human body feature and the unique identification information can be used for subsequent early warning analysis.
  • the multi-frame person image in this embodiment can also be understood as a video file formed by a multi-frame person image
  • the so-called multi-frame person image corresponding to the unique identification information of the at least one WiFi terminal can be understood as more
  • the video file formed by the frame character image is bound to at least one unique identification information.
  • the image capturing module may capture the plurality of characters in one frame of the image, in order to ensure the validity of the correspondence, when the correspondence is established,
  • the image capturing device may respectively correspond to each frame image of the obtained multi-frame person image to the unique identification information of the at least one WiFi terminal, that is, each frame character image corresponds to the obtained unique identification information of all the WiFi terminals.
  • the image capturing device may also correspond to each of the at least one unique identification information to each of the character images, which is also reasonable.
  • the image collecting device sends the generated image data of the character image including the human body feature and the unique identification information to the data hard disk recorder;
  • the image acquisition device may transmit the generated image data including the human body character image and the unique identification information to the data hard disk recorder.
  • the data hard disk recorder receives and saves the image data of the character image and the unique identification information including the human body feature;
  • the data hard disk recorder sends the image data of the character image containing the human body feature and the unique identification information to the early warning signal output device;
  • the data hard disk recorder can receive and save the image data of the character image and the unique identification information including the human body feature, and In order to implement the early warning analysis, the data hard disk recorder can transmit the image data of the character image including the human body feature and the unique identification information to the early warning signal output device.
  • a data hard disk recorder can correspond to multiple image acquisition devices, that is, a data server as a plurality of image acquisition devices; and the data hard disk recorder can be used for receiving After the image query request with the unique identification information sent by the user, based on the stored image data, the image of the person corresponding to the received unique identification information is found, and then fed back to the user, so that the user can image based on the received person Carry out corresponding early warning analysis and processing.
  • the early warning signal output device After receiving the image data of the character image and the unique identification information including the human body feature, the early warning signal output device outputs the image data of the character image and the unique identification information including the human body feature.
  • the warning signal output device can be a terminal device or a server.
  • the early warning signal output device can be the public
  • the server corresponding to the location can also patrol the handheld terminal of the personnel, which is reasonable; and for small, relatively private places such as houses and small private shops, the warning signal output device can be the terminal device of the owner of the location.
  • smartphones, laptops, etc. the data hard disk recorder can be used as an early warning signal output device. At this time, the data hard disk recorder can directly output and process after receiving the image data.
  • the image capturing device uses the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment; and obtains a multi-frame character image containing the human body features in the target environment, The multi-frame character image is collected by the image capture module in a preset time period including the time when the unique identification information is obtained; and the obtained multi-frame person image is corresponding to the unique identification information of the at least one WiFi terminal. And generating image data including a human body character image and unique identification information; transmitting the generated image data including the human body character image and the unique identification information to the data hard disk recorder for saving; and the data hard disk recorder transmits the image data Send to the warning signal output device for output display.
  • the monitoring and early warning method provided by the solution can obtain more monitoring data, and provides a basis for realizing automatic early warning analysis; and, based on the obtained monitoring data, implements early warning processing.
  • the monitoring and early warning method provided by the foregoing eighth aspect further provides a monitoring and early warning system.
  • the monitoring and warning system may include: an image collection device 710, a data hard disk recorder 720, and an early warning signal output device 730;
  • the image collection device 710 may include: a WiFi detector 711, an image capture module 712, and a data processor 713;
  • the WiFi detector 711 is configured to detect unique identification information of a WiFi terminal located in a target environment.
  • the image capture module 712 is configured to collect a multi-frame character image including a human body feature in the target environment
  • the data processor 713 is configured to detect, by using a WiFi detector 711, unique identification information of at least one WiFi terminal located in a target environment; obtaining a multi-frame image containing human body features in the target environment, where the multiple The frame character image is collected by the image capture module 712 within a preset time period including the time when the unique identification information is obtained; and the obtained multi-frame person image is associated with the unique identification information of the at least one WiFi terminal,
  • the image data containing the human character image and the unique identification information is generated; the generated image data including the human character image and the unique identification information is sent to the data hard disk recorder 720;
  • the data hard disk recorder 720 is configured to receive and save the received image data of the character image and the unique identification information including the human body feature; and send the image data of the character image including the human body feature and the unique identification information to An early warning signal output device 730;
  • the early warning signal output device 730 is configured to output the image data of the character image including the human body feature and the unique identification information after receiving the image data of the character image and the unique identification information including the human body feature.
  • the image capturing device uses the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment; and obtains a multi-frame character image containing the human body features in the target environment, The multi-frame character image is collected by the image capture module in a preset time period including the time when the unique identification information is obtained; and the obtained multi-frame person image is corresponding to the unique identification information of the at least one WiFi terminal. And generating image data including a human body character image and unique identification information; transmitting the generated image data including the human body character image and the unique identification information to the data hard disk recorder for saving; and the data hard disk recorder transmits the image data Send to the warning signal output device for output display.
  • the monitoring and early warning method provided by the solution can obtain more monitoring data, and provides a basis for realizing automatic early warning analysis; and, based on the obtained monitoring data, implements early warning processing.
  • the multi-frame character image in this embodiment can also be understood as a video file formed by a multi-frame character image.
  • the so-called correspondence of the multi-frame character image with the unique identification information of the at least one WiFi terminal can be understood as binding the video file formed by the multi-frame character image with the at least one unique identification information.
  • the data processor 713 specifically detects a WiFi signal strength value of the WiFi terminal located in the target environment by using a WiFi detector, and obtains unique identification information of the at least one WiFi terminal whose WiFi signal strength value is greater than a predetermined intensity threshold. .
  • the data processor 713 is specifically configured to detect, by using a WiFi detector, a duration of a WiFi signal of a WiFi terminal located in the target environment; and obtain at least one WiFi terminal whose duration of the WiFi signal is greater than a predetermined duration threshold. Unique identification information.
  • the data processor 713 is specifically configured to use the WiFi detector to detect, by using the WiFi detector, the unique identification information of the at least one WiFi terminal located in the target environment.
  • the embodiment of the present application further provides a video monitoring method to obtain more monitoring data, which provides a basis for implementing automatic early warning analysis.
  • a video monitoring method provided by an embodiment of the present application is applied to a data hard disk recorder in a video monitoring system, where the video monitoring system may further include: a WiFi detector and an image for performing a target environment. Captured image acquisition device.
  • a video monitoring method may include the following steps:
  • the target environment may be: an environment where a video surveillance is required, such as a shopping mall, a park, a community, a residence, a private store, and the like.
  • the data hard disk recorder can obtain the unique identification information of the at least one WiFi terminal located in the target environment detected by the WiFi detector, wherein the unique identification information can be a MAC (Media Access Control). Control) address.
  • MAC Media Access Control
  • the WiFi signal of the WiFi terminal detected by the WiFi detector is different in strength
  • the generally suspected WiFi terminal is a device that is relatively close to or enters the target environment.
  • the unique identification information of the obtained WiFi terminal is: the unique identification information of the WiFi terminal whose WiFi signal strength value is greater than the predetermined intensity threshold; wherein the predetermined intensity threshold can be set according to the actual situation or the empirical value. It is not limited here.
  • the unique identification information of the obtained WiFi terminal is: WiFi The unique identification information of the WiFi terminal whose signal duration is greater than the predetermined duration threshold; wherein the predetermined duration threshold may be set according to an actual situation or an empirical value, which is not limited herein.
  • the method provided in this embodiment may be performed not in the whole process of video monitoring, but in a preset suspicious time period, wherein the preset suspicious time period may be set according to actual conditions, for example, 0 per day. Point ⁇ 4 points, 1 point ⁇ 3 points, and so on, this is reasonable; further, based on the above requirements, the unique identification information of the obtained WiFi terminal is: the WiFi detector obtained within the preset suspicious time period Unique identification information of the WiFi terminal located in the target environment.
  • the WiFi detector can be disposed in the data hard disk recorder, and at least at least one of the target environments detected by the WiFi detector is obtained in the target environment.
  • the unique identification information of the WiFi terminal may include: the data hard disk recorder uses the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment.
  • the WiFi probe may be a WiFi probe in the prior art, where the WiFi probe is an existing device for detecting a WiFi terminal in a surrounding environment, and the basic working principle is: creating a WiFi hotspot, collecting Information about terminals that can be accessed in the surrounding environment, such as unique identification information, WiFi signal strength value, duration of WiFi signal duration, and the like.
  • the WiFi detector may be disposed in the image collection device, and the obtaining the unique identification information of the at least one WiFi terminal located in the target environment detected by the WiFi detector may include: receiving the The unique identification information of the at least one WiFi terminal in the target environment reported by the image collection device, wherein the unique identification information of the WiFi terminal is: the image collection device uses the WiFi detector to detect at least one WiFi located in the target environment.
  • Unique identification information of the terminal may be a camera integrated with at least an image capturing module and a WiFi detector.
  • the WiFi detector can be independent of the data hard disk recorder and the image capture device, but the data hard disk recorder can control the WiFi probe to detect the unique identification information of the at least one WiFi terminal located in the target environment.
  • the obtained multi-frame character image containing the human body features in the target environment may be The method includes: receiving, by the image collection device, a multi-frame character image including a human body feature in the target environment, where the multi-frame person image is collected by the image collection device within a preset time period including a time for obtaining the unique identification information.
  • the image capturing device can capture and report the human body after detecting the human body feature, and the data hard disk recorder subsequently adopts the preset that includes the time for obtaining the unique identification information.
  • the multi-frame character image in this embodiment can also be understood as a video file formed by a multi-frame character image.
  • the obtaining the multi-frame character image including the human body feature in the target environment may include: controlling the image collecting device to collect the target environment.
  • the WiFi detector is located in the data hard disk recorder
  • the image capturing device closer to the WiFi terminal may be used to capture an image or a monitoring area.
  • An image capture device including an area where the WiFi terminal is located to capture an image of a person holding the WiFi terminal. Therefore, the obtaining the multi-frame character image including the human body feature in the target environment may include:
  • the first location relationship and the second location relationship may include: a distance relationship and a direction relationship. Wherein, determining the first location relationship of the WiFi terminal with respect to the WiFi detector may be determined by the detected WiFi signal of the WiFi terminal.
  • the obtained multi-frame person image may be associated with the unique identification information of the WiFi terminal to generate an image of the character image and the unique identification information including the human body feature.
  • Image data such as image and unique identification information can be used for subsequent early warning analysis.
  • the so-called correspondence of the multi-frame character image with the unique identification information of the at least one WiFi terminal can be understood as binding the video file formed by the multi-frame character image with the at least one unique identification information.
  • the image capturing module may capture the plurality of characters in one frame of the image, in order to ensure the validity of the correspondence, when the correspondence is established,
  • the image capturing device may respectively correspond to each of the obtained multi-frame character images to the unique identification information of the at least one WiFi terminal, that is, each frame character image corresponds to the obtained unique identifier of all the WiFi terminals. information.
  • the image capturing device may also correspond to each of the at least one unique identification information to each of the character images, which is also reasonable.
  • a data hard disk recorder can correspond to a plurality of image acquisition devices, that is, a data server as a plurality of image acquisition devices; and the data hard disk recorder searches for the unique identification information received based on the stored image data. The image of the character is further fed back to the user, so that the user can perform corresponding early warning analysis processing based on the received image of the person.
  • the data hard disk recorder obtains unique identification information of at least one WiFi terminal located in the target environment detected by the WiFi detector; and obtaining a human body feature in the target environment.
  • a multi-frame character image the multi-frame character image is acquired by the image capturing device within a preset time period including a time when the unique identification information is obtained; and the obtained multi-frame character image and the unique identification information of the at least one WiFi terminal are performed.
  • image data including a character image of the human body feature and unique identification information is generated.
  • the video monitoring method provided by the solution can obtain more monitoring data, and provides a basis for realizing automatic early warning analysis.
  • the embodiment of the present application provides a data hard disk recorder, which is applied to a video monitoring system, where the video monitoring system may further include: a WiFi detector and An image capture device for performing image acquisition on a target environment; the data hard disk recorder may include:
  • a data processor 910 configured to obtain unique identification information of at least one WiFi terminal located in the target environment detected by using a WiFi detector; obtaining a multi-frame character image including a human body feature in the target environment; The frame character image is acquired by the image collection device within a preset time period including a time at which the unique identification information is obtained; the obtained multi-frame character image and the The unique identification information of the at least one WiFi terminal is corresponding to generate image data including a character image of the human body feature and unique identification information.
  • a data hard disk recorder provided by the embodiment of the present application obtains unique identification information of at least one WiFi terminal located in the target environment detected by the WiFi detector; and obtains a multi-frame character image including human body features in the target environment; The multi-frame character image is collected by the image collection device within a preset time period including the time when the unique identification information is obtained; and the obtained multi-frame person image is corresponding to the unique identification information of the at least one WiFi terminal to generate the inclusion Image of a human character and image data of unique identification information.
  • the data hard disk recorder provided by the solution can obtain more monitoring data, and provides a basis for realizing automatic early warning analysis.
  • the WiFi detector is disposed in a data hard disk recorder, and the data hard disk recorder uses a WiFi detector to detect unique identification information of at least one WiFi terminal located in the target environment.
  • the WiFi detector is disposed in an image collection device, and the data hard disk recorder receives unique identification information of at least one WiFi terminal in the target environment reported by the image collection device, where the WiFi terminal
  • the unique identification information is that the image collection device uses the WiFi detector to detect the unique identification information of the at least one WiFi terminal located in the target environment.
  • the embodiment of the present invention provides a storage medium for storing an application, where the application is used to execute the image collection method provided by the first aspect of the embodiment of the present application at runtime;
  • the image acquisition method provided in the first aspect of the embodiment is applied to an image acquisition device in a video surveillance system, wherein the image acquisition device is provided with a WiFi detector and an image capture module; the method includes:
  • WiFi detector Using the WiFi detector to detect, obtain unique identification information of at least one WiFi terminal located in the target environment;
  • the person image is associated with the unique identification information of the at least one WiFi terminal to generate image data including a character image of the human body feature and unique identification information.
  • the embodiment of the present invention provides a storage medium for storing an application, where the application is used to execute the video monitoring party provided by the second aspect of the embodiment of the present application at runtime.
  • the video monitoring method provided by the second aspect of the present application is applied to a video monitoring system, where the video monitoring system includes: an image capturing device and a data hard disk recorder, wherein the image capturing device is provided with a WiFi detecting device. And an image capture module; the method comprising:
  • the image capture device uses the image capture module to collect a character image including a human body feature in a target environment; and the WiFi detector is used to detect unique identification information of at least one WiFi terminal located in a target environment; Transmitting a character image with the unique identification information of the at least one WiFi terminal to generate image data including a character image of the human body feature and unique identification information; and transmitting the generated image data of the character image including the human body feature and the unique identification information To the data hard disk recorder;
  • the data hard disk recorder receives and saves image data of a character image and unique identification information of the human body feature transmitted by the image acquisition device.
  • the embodiment of the present application provides a storage medium for storing an application, where the application is used to execute the video monitoring method provided by the seventh aspect of the embodiment of the present application;
  • the video monitoring method provided in the seventh aspect of the embodiment is applied to an image capturing device in a video monitoring system, wherein the image capturing device is provided with a WiFi detector and an image capturing module; the method includes:
  • WiFi detector Using the WiFi detector to detect, obtain unique identification information of at least one WiFi terminal located in the target environment;
  • the obtained person image is associated with the unique identification information of the at least one WiFi terminal to generate image data including a character image of the human body feature and unique identification information.
  • the embodiment of the present application provides a storage medium for storing an application, where the application is used to perform the monitoring and warning method provided by the eighth aspect of the embodiment of the present application at runtime;
  • the monitoring and warning method provided by the eighth aspect of the embodiment includes:
  • the image acquisition device detects the unique identification information of the at least one WiFi terminal located in the target environment by using the WiFi detector; obtaining a multi-frame character image including the human body feature in the target environment, wherein the multi-frame character image is captured by the image And acquiring, by the module, a preset time period including the moment of obtaining the unique identification information; and correspondingly obtaining the obtained multi-frame person image with the unique identification information of the at least one WiFi terminal to generate a character image including the human body feature and Unique identification letter Image data of the interest; transmitting the generated image data of the character image containing the human body feature and the unique identification information to the data hard disk recorder;
  • the data hard disk recorder receives and stores the image data of the character image and the unique identification information including the human body feature; and transmits the image data of the character image including the human body feature and the unique identification information to the early warning signal output device;
  • the early warning signal output device After receiving the image data of the character image and the unique identification information including the human body feature, the early warning signal output device outputs the image data of the character image including the human body feature and the unique identification information.
  • the embodiment of the present application provides a storage medium, where the application is used to execute the video monitoring method provided by the tenth aspect of the embodiment of the present application at runtime;
  • the video monitoring method provided in the tenth aspect of the embodiment is applied to a data hard disk recorder in a video monitoring system, wherein the video monitoring system further comprises: a WiFi detector and an image collecting device for performing image acquisition on a target environment;
  • the method includes:
  • the multi-frame character image is collected by the image collection device within a preset time period including a time when the unique identification information is obtained;
  • the obtained multi-frame person image is associated with the unique identification information of the at least one WiFi terminal to generate image data including a character image of the human body feature and unique identification information.
  • the embodiment of the present application provides an application for performing the image collection method provided by the first aspect of the embodiment of the present application.
  • the method is applied to an image capture device in a video surveillance system, where the image capture device is provided with a WiFi detector and an image capture module; the method includes:
  • WiFi detector Using the WiFi detector to detect, obtain unique identification information of at least one WiFi terminal located in the target environment;
  • the person image is associated with the unique identification information of the at least one WiFi terminal to generate image data including a character image of the human body feature and unique identification information.
  • the embodiment of the present application provides an application program for performing the video monitoring method provided by the second aspect of the embodiment of the present application at the time of operation;
  • the video monitoring method is applied to a video monitoring system, where the video monitoring system includes: an image capturing device and a data hard disk recorder, wherein the image capturing device is provided with a WiFi detector and an image capturing module; :
  • the image capture device uses the image capture module to collect a character image including a human body feature in a target environment; and the WiFi detector is used to detect unique identification information of at least one WiFi terminal located in a target environment; Transmitting a character image with the unique identification information of the at least one WiFi terminal to generate image data including a character image of the human body feature and unique identification information; and transmitting the generated image data of the character image including the human body feature and the unique identification information To the data hard disk recorder;
  • the data hard disk recorder receives and saves image data of a character image and unique identification information of the human body feature transmitted by the image acquisition device.
  • the embodiment of the present application provides an application program for performing the video monitoring method provided by the seventh aspect of the embodiment of the present application at the time of operation;
  • the method is applied to an image capture device in a video surveillance system, wherein the image capture device is provided with a WiFi detector and an image capture module; the method includes:
  • WiFi detector Using the WiFi detector to detect, obtain unique identification information of at least one WiFi terminal located in the target environment;
  • the obtained person image is associated with the unique identification information of the at least one WiFi terminal to generate image data including a character image of the human body feature and unique identification information.
  • the image acquisition device detects the unique identification information of the at least one WiFi terminal located in the target environment by using the WiFi detector; obtaining a multi-frame character image including the human body feature in the target environment, wherein the multi-frame character image is captured by the image And acquiring, by the module, a preset time period including the moment of obtaining the unique identification information; and correspondingly obtaining the obtained multi-frame person image with the unique identification information of the at least one WiFi terminal to generate a character image including the human body feature and Image data uniquely identifying information; an image of the generated character image containing the human body feature and unique identification information Data is sent to the data hard disk recorder;
  • the data hard disk recorder receives and stores the image data of the character image and the unique identification information including the human body feature; and transmits the image data of the character image including the human body feature and the unique identification information to the early warning signal output device;
  • the early warning signal output device After receiving the image data of the character image and the unique identification information including the human body feature, the early warning signal output device outputs the image data of the character image including the human body feature and the unique identification information.
  • the embodiment of the present application provides an application program for performing the video monitoring method provided by the tenth aspect of the embodiment of the present application at the time of operation;
  • the monitoring method is applied to a data hard disk recorder in a video surveillance system, wherein the video monitoring system further includes: a WiFi detector and an image collection device for performing image acquisition on a target environment; the method includes:
  • the multi-frame character image is collected by the image collection device within a preset time period including a time when the unique identification information is obtained;
  • the obtained multi-frame person image is associated with the unique identification information of the at least one WiFi terminal to generate image data including a character image of the human body feature and unique identification information.

Abstract

一种图像采集方法及设备、视频监控方法及系统。一种图像采集方法，应用于视频监控系统中的图像采集设备，其中，所述图像采集设备设置有WiFi探测器和图像抓取模块；所述方法包括：利用所述图像抓取模块采集关于目标环境中的包含人体特征的人物图像；利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；将所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。相对于现有技术仅仅涉及采集以及输出图像而言，能够获得更多的监控数据，为实现自动预警分析提供基础。

Description

图像采集方法及设备、视频监控方法及系统
本申请要求于2015年6月5日提交中国专利局、申请号为201510308704.X发明名称为“图像采集方法及系统、视频监控方法及系统”，以及于2015年5月12日提交中国专利局、申请号为201510239135.8发明名称为“基于无线技术的视频监控方法、装置、设备及系统”的两个中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及视频监控技术领域，特别是涉及图像采集方法及设备、视频监控方法及系统、监控预警方法及系统、数据硬盘录像机。
背景技术
现如今安全防护产品的应用领域逐渐从政府部门、大型企业走向社区和家庭，其中，视频监控属于安全防护领域的重要组成部分。现有的视频监控系统中的数据硬盘录像机仅仅涉及输出图像采集设备所采集的图像。
随着人们安全防护意识的提高，人们希望对视频监控系统所监控环境进行预警分析，例如：存在可疑人物或可疑设备的预警，从而使得人们能够及时执行安全应对措施；但是，现有的视频监控系统仅仅涉及采集以及输出图像，因此，如果用户需要进行预警分析，只能采用人工方式，较为耗时耗力。
发明内容
本申请实施例的目的在于提供图像采集方法及系统、视频监控方法及系统、监控预警方法及系统、数据硬盘录像机，以获得更多的监控数据，为实现自动预警分析提供基础。具体技术方案如下：
第一方面，本申请实施例提供了一种图像采集方法，应用于视频监控系统中的图像采集设备，其中，所述图像采集设备设置有WiFi探测器和图像抓取模块；所述方法包括：
利用所述图像抓取模块采集关于目标环境中的包含人体特征的人物图像；
利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
将所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
可选的，所述利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，包括：
利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号强度值；
获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
可选的，所述利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，包括：
利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号持续时长；
获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
更进一步的，该图像采集方法还包括：
将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机，以使得所述数据硬盘录像机接收并保存所述包含人体特征的人物图像和唯一标识信息的图像数据。
第二方面，本申请实施例还提供了一种视频监控方法，应用于视频监控系统，所述视频监控系统包括：图像采集设备和数据硬盘录像机，其中，所述图像采集设备设置有WiFi探测器和图像抓取模块；所述方法包括：
所述图像采集设备利用所述图像抓取模块采集关于目标环境中的包含人体特征的人物图像；利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；将所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至所述数据硬盘录像机；
所述数据硬盘录像机接收并保存所述图像采集设备所发送的包含人体特征的人物图像和唯一标识信息的图像数据。
可选的，所述图像采集设备利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号强度值；获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
可选的，所述图像采集设备利用WiFi探测器探测位于所述目标环境中的 WiFi终端的WiFi信号持续时长；获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
第三方面，本申请实施例还提供了一种图像采集设备，应用于视频监控系统中的图像采集设备，其中，所述图像采集设备包括：图像抓取模块、WiFi探测器和数据处理器；
其中，所述图像抓取模块，用于采集关于目标环境中的包含人体特征的人物图像
所述WiFi探测器，用于探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
所述数据处理器，用于利用所述图像抓取模块采集关于目标环境中的包含人体特征的人物图像；利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；将所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
可选的，所述数据处理器用于利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号强度值；获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
可选的，所述数据处理器用于利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号持续时长；获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
第四方面，本申请实施例还提供了一种视频监控系统，包括：图像采集设备和数据硬盘录像机，其中，所述图像采集设备包括：图像抓取模块、WiFi探测器和数据处理器；
其中，所述图像抓取模块，用于采集关于目标环境中的包含人体特征的人物图像；
所述WiFi探测器，用于探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
所述数据处理器，用于利用所述图像抓取模块采集关于目标环境中的包含人体特征的人物图像；利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；将所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信 息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至所述数据硬盘录像机；
所述数据硬盘录像机，用于接收并保存所述图像采集设备所发送的包含人体特征的人物图像和唯一标识信息的图像数据。
可选的，所述数据处理器用于利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号强度值；获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
可选的，所述数据处理器用于利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号持续时长；获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
第五方面，本申请实施例提供了一种图像采集设备，应用于视频监控系统中，所述图像采集设备包括：WiFi探测器、图像抓取模块和数据处理器；
其中，所述WiFi探测器，用于探测位于目标环境中的至少一个WiFi终端的唯一标识信息；
所述图像抓取模块，用于采集所述目标环境中包含人体特征的人物图像；
所述数据处理器，用于利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；获得关于所述目标环境中包含人体特征的人物图像，其中，所述人物图像由所述图像抓取模块在包含获得所述唯一标识信息时刻的预设时间段内所采集；将获得的人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
可选的，所述数据处理器用于利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号强度值；获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
可选的，所述数据处理器用于利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号持续时长；获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
可选的，所述数据处理器用于在预设可疑时间段内，利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息。
可选的，所述数据处理器用于将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机，以使得所述数据硬盘录像机 接收并保存所述包含人体特征的人物图像和唯一标识信息的图像数据。
第六方面，本申请实施例提供了一种视频监控系统，包括：图像采集设备和数据硬盘录像机；
其中，所述图像采集设备包括：WiFi探测器、图像抓取模块和数据处理器；
其中，所述WiFi探测器，用于探测位于目标环境中的至少一个WiFi终端的唯一标识信息；
所述图像抓取模块，用于采集所述目标环境中包含人体特征的人物图像；
所述数据处理器，用于利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；获得关于所述目标环境中包含人体特征的人物图像，其中，所述人物图像由所述图像抓取模块在包含获得所述唯一标识信息时刻的预设时间段内所采集；将获得的人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机；
所述数据硬盘录像机，用于接收并保存所述包含人体特征的人物图像和唯一标识信息的图像数据。
可选的，所述数据处理器用于利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号强度值；获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
可选的，所述数据处理器用于利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号持续时长；获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
可选的，所述数据处理器用于在预设可疑时间段内，利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息。
第七方面，本申请实施例提供了一种视频监控方法，应用于视频监控系统中的图像采集设备，其中，所述图像采集设备中设置有WiFi探测器和图像抓取模块；所述方法包括：
利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
获得关于所述目标环境中包含人体特征的人物图像，其中，所述人物图 像由所述图像抓取模块在包含获得所述唯一标识信息时刻的预设时间段内所采集；
将获得的人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
可选的，所述利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，包括：
利用WiFi探测器探测位于所述目标环境中的至少一个WiFi终端的WiFi信号强度值；
获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
可选的，所述利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，包括：
利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号持续时长；
获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
可选的，所述利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，包括：
在预设可疑时间段内，利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息。
可选的，本发明实施例所提供的一种视频监控方法，还包括：
将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机，以使得所述数据硬盘录像机接收并保存所述包含人体特征的人物图像和唯一标识信息的图像数据。
第八方面，本申请实施例还提供了一种监控预警方法，包括：
图像采集设备利用WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；获得关于所述目标环境中包含人体特征的多帧人物图像，其中，所述多帧人物图像由图像抓取模块在包含获得所述唯一标识信息时刻的预设时间段内所采集；将获得的多帧人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像 数据发送至数据硬盘录像机；
所述数据硬盘录像机接收并保存所述包含人体特征的人物图像和唯一标识信息的图像数据；将所述包含人体特征的人物图像和唯一标识信息的图像数据发送至预警信号输出设备；
所述预警信号输出设备在接收到所述包含人体特征的人物图像和唯一标识信息的图像数据后，输出所述包含人体特征的人物图像和唯一标识信息的图像数据。
可选的，所述图像采集设备在预设可疑时间段内，利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息。
第九方面，本申请实施例提供了一种监控预警系统，包括：图像采集设备、数据硬盘录像机和预警信号输出设备；
其中，所述图像采集设备包括：WiFi探测器、图像抓取模块和数据处理器；
其中，所述WiFi探测器，用于探测位于目标环境中的至少一个WiFi终端的唯一标识信息；
所述图像抓取模块，用于采集所述目标环境中包含人体特征的多帧人物图像；
所述数据处理器，用于利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；获得关于所述目标环境中包含人体特征的多帧人物图像，其中，所述多帧人物图像由所述图像抓取模块在包含获得所述唯一标识信息时刻的预设时间段内所采集；将获得的多帧人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机；
所述数据硬盘录像机，用于接收并保存所述包含人体特征的人物图像和唯一标识信息的图像数据；将所述包含人体特征的人物图像和唯一标识信息的图像数据发送至预警信号输出设备；
所述预警信号输出设备，用于在接收到所述包含人体特征的人物图像和唯一标识信息的图像数据后，输出所述包含人体特征的人物图像和唯一标识信息的图像数据。
第十方面，本申请实施例提供了一种视频监控方法，应用于视频监控系 统中的数据硬盘录像机，其中，所述视频监控系统还包括：WiFi探测器和用于对目标环境进行图像采集的图像采集设备；所述方法包括：
获得利用WiFi探测器探测到的位于所述目标环境中的WiFi终端的至少一个唯一标识信息；
获得关于所述目标环境中包含人体特征的多帧人物图像；所述多帧人物图像由所述图像采集设备在包含获得所述唯一标识信息时刻的预设时间段内所采集；
将获得的多帧人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
可选的，所述获得关于所述目标环境中包含人体特征的多帧人物图像，包括：
确定WiFi终端相对WiFi探测器的第一位置关系；
根据所述第一位置关系，及预设的WiFi探测器与图像采集设备的第二位置关系，确定用于采集包含人体特征的多帧人物图像的第一图像采集设备；
获得所述第一图像采集设备采集的包含人体特征的多帧人物图像。
可选的，所述WiFi探测器设置于数据硬盘录像机中，所述获得利用WiFi探测器探测到的位于所述目标环境中的至少一个WiFi终端的唯一标识信息，包括：
由数据硬盘录像机利用WiFi探测器探测获得位于所述目标环境中的至少一个WiFi终端的唯一标识信息。
可选的，所述WiFi探测器设置于图像采集设备中，所述获得利用WiFi探测器探测到的位于所述目标环境中的至少一个WiFi终端的唯一标识信息，包括：
接收所述图像采集设备上报的所述目标环境中的至少一个WiFi终端的唯一标识信息，其中，所述WiFi终端的唯一标识信息为：所述图像采集设备利用WiFi探测器探测获得位于所述目标环境中的至少一个WiFi终端的唯一标识信息。
可选的，所述获得关于所述目标环境中包含人体特征的多帧人物图像，包括：
接收图像采集设备上报的关于所述目标环境中包含人体特征的多帧人物图像。
可选的，所述获得关于所述目标环境中包含人体特征的多帧人物图像，包括：
控制所述图像采集设备采集关于所述目标环境中包含人体特征的多帧人物图像。
第十一方面，本申请实施例提供了一种数据硬盘录像机，应用于视频监控系统，其中，所述视频监控系统还包括：WiFi探测器和用于对目标环境进行图像采集的图像采集设备；所述数据硬盘录像机包括：
数据处理器，用于获得利用WiFi探测器探测到的位于所述目标环境中的至少一个WiFi终端的唯一标识信息；获得关于所述目标环境中包含人体特征的多帧人物图像；所述多帧人物图像由所述图像采集设备在包含获得所述唯一标识信息时刻的预设时间段内所采集；将获得的多帧人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
可选的，所述WiFi探测器设置于数据硬盘录像机中，所述数据硬盘录像机利用WiFi探测器探测获得位于所述目标环境中的至少一个WiFi终端的唯一标识信息。
可选的，所述WiFi探测器设置于图像采集设备中，所述数据硬盘录像机接收所述图像采集设备上报的所述目标环境中的至少一个WiFi终端的唯一标识信息，其中，所述WiFi终端的唯一标识信息为：所述图像采集设备利用WiFi探测器探测获得位于所述目标环境中的至少一个WiFi终端的唯一标识信息。
第十二方面，本发明实施例提供了一种存储介质，用于存储应用程序，所述应用程序用于在运行时执行本申请实施例第一方面所提供的图像采集方法。
第十三方面，本发明实施例提供了一种存储介质，用于存储应用程序，所述应用程序用于在运行时执行本申请实施例第二方面所提供的视频监控方法。
第十四方面，本申请实施例提供了一种存储介质，用于存储应用程序，所述应用程序用于在运行时执行本申请实施例第七方面所提供的视频监控方法。
第十五方面，本申请实施例提供了一种存储介质，用于存储应用程序，所述应用程序用于在运行时执行本申请实施例第八方面所提供的监控预警方法。
第十六方面，本申请实施例提供了一种存储介质，用于存储应用程序，所述应用程序用于在运行时执行本申请实施例第十方面所提供的视频监控方法。
第十七方面，本申请实施例提供了一种应用程序，用于在运行时执行本申请实施例第一方面所提供的图像采集方法。
第十八方面，本申请实施例提供了一种应用程序，用于在运行时执行本申请实施例第二方面所提供的视频监控方法。
第十九方面，本申请实施例提供了一种应用程序，用于在运行时执行本申请实施例第七方面所提供的视频监控方法。
第二十方面，本申请实施例提供了一种应用程序，用于在运行时执行本申请实施例第八方面所提供的监控预警方法。
第二十一方面，本申请实施例提供了一种应用程序，用于在运行时执行本申请实施例第十方面所提供的视频监控方法。
相对于现有技术，本申请实施例所提供的图像采集设备、视频监控系统、视频监控方法和数据硬盘录像机，并不是仅仅涉及采集以及输出图像而言，能够获得更多的监控数据，为实现自动预警分析提供基础。
另外，相对于现有技术，本申请实施例所提供的监控预警方法和系统，并不是仅仅涉及采集以及输出图像而言，能够获得更多的监控数据，为实现自动预警分析提供基础，并且，基于所获得的监控数据实现预警处理。
附图说明
为了更清楚地说明本申请实施例和现有技术的技术方案，下面对实施例和现有技术中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本申请实施例第一方面所提供的一种图像采集方法的流程图；
图2为本申请实施例第二方面所提供的一种视频监控方法的流程图；
图3为本申请实施例第三方面所提供的一种图像采集设备的结构示意图；
图4为本申请实施例第四方面所提供的一种视频监控系统的结构示意图；
图5为本申请实施例第七方面所提供的一种视频监控方法的流程图；
图6为本申请实施例第八方面所提供的一种监控预警方法的流程图；
图7为本申请实施例第九方面所提供的一种监控预警系统的结构示意图；
图8为本申请实施例第十方面所提供的一种视频监控方法的流程图；
图9为本申请实施例第十一方面所提供的一种数据硬盘录像机的结构示意图。
具体实施方式
为使本申请的目的、技术方案、及优点更加清楚明白，以下参照附图并举实施例，对本申请进一步详细说明。显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
第一方面，本申请实施例提供了一种图像采集方法，以获得更多的监控数据，为实现自动预警分析提供基础。
需要说明的是，本申请实施例所提供的一种视频监控方法应用于视频监控系统中的图像采集设备，该图像采集设备中设置有WiFi探测器和图像抓取模块，其中，该WiFi探测器能够探测位于目标环境中的WiFi终端的唯一标识信息，该图像抓取模块能够采集该目标环境中包含人体特征的人物图像；并且，该视频监控系统还可以包括数据硬盘录像机(Digital Video Recorder，DVR)。
可以理解的是，在实际应用中，该图像采集设备可以为至少集成有WiFi探测器和图像抓取模块的摄像头；当然，该图像采集设备也可以为至少集成有图像抓取模块的摄像头，以及WiFi探测器的组合设备，即摄像头和WiFi探测器分离设置，这也是合理的。并且，该WiFi探测器具体可以为现有技术中的WiFi探针，其中，WiFi探针为现有的用于检测周围环境中的WiFi终端的设备，其基本工作原理为：创建WiFi热点，收集周围环境中可接入的终端的信息，例如：唯一标识信息、WiFi信号强度值、WiFi信号持续时长等等，其中，可以理解的是，WiFi终端的唯一标识信息可以为MAC(Media Access Control，媒体访问控制)地址，WiFi探测器的具体显示可以不局限于WiFi探 针。
如图1所示，本申请实施例所提供的图像采集方法，可以包括如下步骤：
S101，利用所述图像抓取模块采集关于目标环境中的包含人体特征的人物图像；
其中，该目标环境可以为：商场、公园、小区、住宅、私人店铺等等需要视频监控的环境。
在视频监控的全程中，图像采集设备可以利用所述图像抓取模块采集关于目标环境中的包含人体特征的人物图像，其中，该人体特征包括但不局限于人脸特征，并且，可以所述图像抓取模块可以利用现有技术来采集关于目标环境中的包含人体特征的人物图像。
S102，利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
在视频监控的全程中，该图像采集设备可以利用WiFi探测器获得位于该目标环境中的至少一个WiFi终端的唯一标识信息，其中，该唯一标识信息可以为MAC地址。其中，WiFi探测器探测获得位于该目标环境中的至少一个WiFi终端的唯一标识信息的具体实现技术为现有技术，在此不做赘述。
需要说明的是，在一种实现方式中，由于WiFi探测器所检测的WiFi终端的WiFi信号强弱不同，而通常可疑的WiFi终端为较为接近或进入该目标环境中的设备，因此，为了提高监控精准性，进一步的，所述利用WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，可以包括：
利用WiFi探测器探测位于该目标环境中的WiFi终端的WiFi信号强度值；
获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
其中，预定强度阈值可以根据实际情况或经验值进行设定，在此不做限定。
在另一种具体实现方式中，由于WiFi探测器所检测的WiFi终端的WiFi信号持续时长不同，通常可疑的WiFi终端为持续时长较高的设备，因此，为了提高监控精准性，进一步的，所述利用WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，可以包括：
利用WiFi探测器探测位于该目标环境中的WiFi终端的WiFi信号持续时长；
获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
其中，预定时长阈值可以根据实际情况或经验值进行设定，在此不做限定。
当然，上述的利用WiFi探测器探测获得位于该目标环境中的至少一个WiFi终端的唯一标识信息的具体限定方式仅仅作为示例，并不应该构成对本申请实施例的限定。
S103，将所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
其中，图像采集设备可以将所获得的所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据，其中，对于一帧人物图像而言，可以对应WiFi探测器所获得所述至少一个WiFi终端的唯一标识信息进行绑定，以生成图像数据。
更进一步的，该图像采集设备可以将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机，以使得该数据硬盘录像机接收并保存该包含人体特征的人物图像和唯一标识信息的图像数据。在实际应用中，一个数据硬盘录像机可以对应多个图像采集设备，即作为多个图像采集设备的数据服务器；并且，数据硬盘录像机可以在接收到用户发出的携带有唯一标识信息的图像查询请求后，基于所存储的图像数据，查找到所接收到唯一标识信息所对应的人物图像，进而反馈给用户，使得用户能够基于所接收到的人物图像进行相应的预警分析处理。
相对于现有技术，本申请实施例所提供的图像采集方法，并不是仅仅涉及采集以及输出图像而言，能够获得更多的监控数据，为实现自动预警分析提供基础。
第二方面，基于第一方面所提供的图像采集方法，本申请实施例提供了一种视频监控方法，以获得更多的监控数据，为实现自动预警分析提供基础。
需要说明的是，本申请实施例所提供的视频监控方法应用于视频监控系统，所述视频监控系统包括：图像采集设备和数据硬盘录像机，其中，所述图像采集设备设置有WiFi探测器和图像抓取模块。
如图2所示，一种视频监控方法，可以包括如下步骤：
S201，所述图像采集设备利用所述图像抓取模块采集关于目标环境中的 包含人体特征的人物图像；
其中，该目标环境可以为：商场、公园、小区、住宅、私人店铺等等需要视频监控的环境。
在视频监控的全程中，图像采集设备可以利用所述图像抓取模块采集关于目标环境中的包含人体特征的人物图像，其中，该人体特征包括但不局限于人脸特征，并且，所述图像抓取模块可以利用现有技术来采集关于目标环境中的包含人体特征的人物图像。
S202，所述图像采集设备利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
在视频监控的全程中，该图像采集设备可以利用WiFi探测器获得位于该目标环境中的至少一个WiFi终端的唯一标识信息，其中，该唯一标识信息可以为MAC地址。其中，WiFi探测器探测获得位于该目标环境中的至少一个WiFi终端的唯一标识信息的具体实现技术为现有技术，在此不做赘述。
需要说明的是，在一种实现方式中，由于WiFi探测器所检测的WiFi终端的WiFi信号强弱不同，而通常可疑的WiFi终端为较为接近或进入该目标环境中的设备，因此，为了提高监控精准性，进一步的，所述利用WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，可以包括：
利用WiFi探测器探测位于该目标环境中的WiFi终端的WiFi信号强度值；
获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
其中，预定强度阈值可以根据实际情况或经验值进行设定，在此不做限定。
在另一种具体实现方式中，由于WiFi探测器所检测的WiFi终端的WiFi信号持续时长不同，通常可疑的WiFi终端为持续时长较高的设备，因此，为了提高监控精准性，进一步的，所述利用WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，可以包括：
利用WiFi探测器探测位于该目标环境中的WiFi终端的WiFi信号持续时长；
获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
其中，预定时长阈值可以根据实际情况或经验值进行设定，在此不做限 定。
当然，上述的利用WiFi探测器探测获得位于该目标环境中的至少一个WiFi终端的唯一标识信息的具体限定方式仅仅作为示例，并不应该构成对本申请实施例的限定。
S203，所述图像采集设备将所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
其中，图像采集设备可以将所获得的所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据，其中，对于一帧人物图像而言，可以对应WiFi探测器所获得所述至少一个WiFi终端的唯一标识信息进行绑定，以生成图像数据。
S204，所述图像采集设备将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至所述数据硬盘录像机；
S205，所述数据硬盘录像机接收并保存所述图像采集设备所发送的包含人体特征的人物图像和唯一标识信息的图像数据。
该图像采集设备可以将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机，以使得该数据硬盘录像机接收并保存该包含人体特征的人物图像和唯一标识信息的图像数据。
在实际应用中，一个数据硬盘录像机可以对应多个图像采集设备，即作为多个图像采集设备的数据服务器；并且，数据硬盘录像机可以在接收到用户发出的携带有唯一标识信息的图像查询请求后，基于所存储的图像数据，查找到所接收到唯一标识信息所对应的人物图像，进而反馈给用户，使得用户能够基于所接收到的人物图像进行相应的预警分析处理。
相对于现有技术，本申请实施例所提供的视频监控方法，并不是仅仅涉及采集以及输出图像而言，能够获得更多的监控数据，为实现自动预警分析提供基础。
第三方面，基于第一方面所提供的图像采集方法，本申请实施例提供了一种图像采集设备，应用于视频监控系统中的图像采集设备，其中，如图3所示，所述图像采集设备包括：图像抓取模块310、WiFi探测器320和数据处理器330；
其中，所述图像抓取模块310，用于采集关于目标环境中的包含人体特征 的人物图像；
所述WiFi探测器320，用于探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
所述数据处理器330，用于利用所述图像抓取模块310采集关于目标环境中的包含人体特征的人物图像；利用所述WiFi探测器320探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；将所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
具体的，所述数据处理器330用于利用WiFi探测器320探测位于所述目标环境中的WiFi终端的WiFi信号强度值；获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
具体的，所述数据处理器330用于利用WiFi探测器320探测位于所述目标环境中的WiFi终端的WiFi信号持续时长；获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
相对于现有技术，本申请实施例所提供的图像采集设备，并不是仅仅涉及采集以及输出图像而言，能够获得更多的监控数据，为实现自动预警分析提供基础。
第四方面，基于第三方面所提供的视频监控方法，本申请实施例还提供了一种视频监控系统。如图4所示，该系统包括：图像采集设备410和数据硬盘录像机420，其中，所述图像采集设备410包括：图像抓取模块411、WiFi探测器412和数据处理器413；
其中，所述图像抓取模块411，用于采集关于目标环境中的包含人体特征的人物图像；
所述WiFi探测器412，用于探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
所述数据处理器413，用于利用所述图像抓取模块采集关于目标环境中的包含人体特征的人物图像；利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；将所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至所述数据硬盘录像机420；
所述数据硬盘录像机420，用于接收并保存所述图像采集设备410所发送的包含人体特征的人物图像和唯一标识信息的图像数据。
相对于现有技术，本申请实施例所提供的视频监控系统，并不是仅仅涉及采集以及输出图像而言，能够获得更多的监控数据，为实现自动预警分析提供基础。
具体的，所述数据处理器413用于利用WiFi探测器412探测位于所述目标环境中的WiFi终端的WiFi信号强度值；获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
具体的，所述数据处理器413用于利用WiFi探测器412探测位于所述目标环境中的WiFi终端的WiFi信号持续时长；获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
第五方面，本申请实施例提供了一种图像采集设备，以获得更多的监控数据，为实现自动预警分析提供基础。
需要说明的是，本申请实施例所提供的一种图像采集设备应用于视频监控系统，该视频监控系统还可以包括：数据硬盘录像机(Digital Video Recorder，DVR)。
该图像采集设备可以包括：WiFi探测器、图像抓取模块和数据处理器；
其中，该WiFi探测器，用于探测位于目标环境中的WiFi终端的唯一标识信息；
该图像抓取模块，用于采集该目标环境中包含人体特征的人物图像；
数据处理器，用于利用该WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；获得关于该目标环境中包含人体特征的人物图像，其中，该人物图像由所述图像抓取模块在包含获得该唯一标识信息时刻的预设时间段内所采集；将获得的人物图像与该至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
需要说明的是，本申请实施例所提供的图像采集设备的结构示意图与第三方面所提供的图像采集设备的结构示意图相同。
可以理解的是，在实际应用中，该图像采集设备可以为集成有WiFi探测器、图像抓取模块和数据处理器的摄像头；当然，该图像采集设备也可以为集成有图像抓取模块和数据处理器的摄像头，以及WiFi探测器的组合设备， 即摄像头和WiFi探测器分离设置，这也是合理的。并且，该WiFi探测器具体可以为现有技术中的WiFi探针，其中，WiFi探针为现有的用于检测周围环境中的WiFi终端的设备，其基本工作原理为：创建WiFi热点，收集周围环境中可接入的终端的信息，例如：唯一标识信息、WiFi信号强度值、WiFi信号持续时长等等，其中，可以理解的是，WiFi终端的唯一标识信息可以为MAC(Media Access Control，媒体访问控制)地址，WiFi探测器的具体显示可以不局限于WiFi探针。
其中，该数据处理器利用WiFi探测器获得位于该目标环境中的WiFi终端的唯一标识信息的过程可以为视频监控的全程中。其中，该WiFi终端为具有WiFi模块的终端设备，例如：智能手机、平板电脑等等；该唯一标识信息可以为MAC(Media Access Control，媒体访问控制)地址；该目标环境可以为：商场、公园、小区、住宅、私人店铺等等需要视频监控的环境；并且，WiFi探测器探测获得位于该目标环境中的至少一个WiFi终端的唯一标识信息的具体实现技术为现有技术，在此不做赘述。
需要强调的是，为了保证WiFi终端的唯一标识信息与所采集人物图像在时间上的对应性，数据处理器可以利用该图像抓取模块在包含获得该唯一标识信息时刻的预设时间段内采集包含人体特征的一帧人物图像。举例而言：预定时间段为1分钟，如果获得WiFi终端的唯一标识信息的时刻为9:00，那么，在9:00～9:01这个时间段对目标环境抓拍一帧包含人体特征的人物图像；或者，预定时间段为2分钟，如果获得WiFi终端的唯一标识信息的时刻为9:00，那么，在9:00～9:02这个时间段对目标环境抓拍一帧包含人体特征的人物图像。并且，图像抓取模块可以利用现有技术中对于移动物体的抓拍方式来抓拍到包含人体特征的人物图像，其中，该人体特征包括但不局限于人脸。另外，可以预先设定能够用于保存的包含人体特征的人物图像的分辨率阈值，当图像抓取模块所抓拍的包含人体特征的人物图像的分辨率低于分辨率阈值时，重新进行抓拍处理，以保证最终所获得的一帧包含人体特征的人物图像的分辨率均高于分辨率阈值。
更进一步的，在一种实现方式中，由于WiFi探测器所检测的WiFi终端的WiFi信号强弱不同，而通常可疑的WiFi终端为较为接近或进入该目标环境中的设备，因此，为了提高监控精准性，进一步的，该数据处理器可以用于：利用WiFi探测器探测位于该目标环境中的WiFi终端的WiFi信号强度值； 获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。其中，预定强度阈值可以根据实际情况或经验值进行设定，在此不做限定。
更进一步的，在另一种具体实现方式中，由于WiFi探测器所检测的WiFi终端的WiFi信号持续时长不同，通常可疑的WiFi终端为持续时长较高的设备，因此，为了提高监控精准性，进一步的，该数据处理器可以用于：利用WiFi探测器探测位于该目标环境中的WiFi终端的WiFi信号持续时长；获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。其中，预定时长阈值可以根据实际情况或经验值进行设定，在此不做限定。
更进一步的，在另一种实现方式中，由于用户较为关注的是某些可疑时间段的视频监控，也就是说，某些可疑时间段内的监控数据更能为用户的预警分析提供较好的基础，因此，本实施例所提供方法可以并不是在视频监控的全程中执行，而是在预设可疑时间段内来执行，其中，该预设可疑时间段可以根据实际情况进行设定，例如：每天的0点～4点，1点～3点，等等，这都是合理的；进一步的，基于上述需求，该数据处理器130可以用于：在预设可疑时间段内，利用该WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息。
当然，上述的利用WiFi探测器探测获得位于该目标环境中的至少一个WiFi终端的唯一标识信息的具体限定方式仅仅作为示例，并不应该构成对本申请实施例的限定。
更进一步的，该数据处理器还用于将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机，以使得该数据硬盘录像机接收并保存该包含人体特征的图像和唯一标识信息的图像数据。在实际应用中，一个数据硬盘录像机可以对应多个图像采集设备，即作为多个图像采集设备的数据服务器；并且，数据硬盘录像机可以在接收到用户发出的携带有唯一标识信息的图像查询请求后，基于所存储的图像数据，查找到所接收到唯一标识信息所对应的人物图像，进而反馈给用户，使得用户能够基于所接收到的人物图像进行相应的预警分析处理。
相对于现有技术仅仅涉及采集以及输出图像而言，本方案所提供的图像采集设备能够获得更多的监控数据，为实现自动预警分析提供基础。
第六方面，基于第一方面所提供的图像采集设备，本申请实施例还提供 了一种视频监控系统，可以包括：图像采集设备和数据硬盘录像机；
其中，该图像采集设备可以包括：WiFi探测器、图像抓取模块和数据处理器；
其中，该WiFi探测器，用于探测位于目标环境中的WiFi终端的唯一标识信息；
该图像抓取模块，用于采集所述目标环境中包含人体特征的多帧图像；
该数据处理器，用于利用该WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；获得关于该目标环境中包含人体特征的人物图像，其中，该人物图像由该图像抓取模块在包含获得该唯一标识信息时刻的预设时间段内所采集；将获得的人物图像与该至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机；
该数据硬盘录像机，用于接收并保存该包含人体特征的人物图像和唯一标识信息的图像数据。
需要说明的是，本申请实施例所提供的视频监控系统与上述的第四方面所提供的视频监控系统的结构示意图相同。
本申请实施例所提供视频监控系统中，图像采集设备中的数据处理器利用WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；获得关于该目标环境中包含人体特征的人物图像，其中，该人物图像由所述图像抓取模块在包含获得该唯一标识信息时刻的预设时间段内所采集；将获得的人物图像与该至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机进行保存。相对于现有技术仅仅涉及采集以及输出图像而言，本方案所提供的视频监控系统能够获得更多的监控数据，为实现自动预警分析提供基础。
在一种实现方式中，该数据处理器具体利用WiFi探测器探测位于该目标环境中的WiFi终端的WiFi信号强度值；获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
在第二种实现方式中，该数据处理器具体用于利用WiFi探测器探测位于该目标环境中的WiFi终端的WiFi信号持续时长；获得WiFi信号持续时长大 于预定时长阈值的至少一个WiFi终端的唯一标识信息。
在第三种实现方式中，该数据处理器具体用于在预设可疑时间段内，利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息。
第七方面，基于第五方面所提供的图像采集设备，本申请实施例提供了一种视频监控方法，以获得更多的监控数据，为实现自动预警分析提供基础。
需要说明的是，本申请实施例所提供的一种视频监控方法应用于视频监控系统中的图像采集设备，该图像采集设备中设置有WiFi探测器和图像抓取模块，其中，该WiFi探测器能够探测位于目标环境中的WiFi终端的唯一标识信息，该图像抓取模块能够采集该目标环境中包含人体特征的人物图像；并且，该视频监控系统还可以包括数据硬盘录像机(Digital Video Recorder，DVR)。
可以理解的是，在实际应用中，该图像采集设备可以为至少集成有WiFi探测器和图像抓取模块的摄像头；当然，该图像采集设备也可以为至少集成有图像抓取模块的摄像头，以及WiFi探测器的组合设备，即摄像头和WiFi探测器分离设置，这也是合理的。并且，该WiFi探测器具体可以为现有技术中的WiFi探针，其中，WiFi探针为现有的用于检测周围环境中的WiFi终端的设备，其基本工作原理为：创建WiFi热点，收集周围环境中可接入的终端的信息，例如：唯一标识信息、WiFi信号强度值、WiFi信号持续时长等等，其中，可以理解的是，WiFi终端的唯一标识信息可以为MAC(Media Access Control，媒体访问控制)地址，WiFi探测器的具体显示可以不局限于WiFi探针。
如图5所示，一种视频监控方法，可以包括如下步骤：
S501，利用该WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
其中，该目标环境可以为：商场、公园、小区、住宅、私人店铺等等需要视频监控的环境。
在视频监控的全程中，该图像采集设备可以利用WiFi探测器获得位于该目标环境中的至少一个WiFi终端的唯一标识信息，其中，该唯一标识信息可以为MAC地址。其中，WiFi探测器探测获得位于该目标环境中的至少一个WiFi终端的唯一标识信息的具体实现技术为现有技术，在此不做赘述。
需要说明的是，在一种实现方式中，由于WiFi探测器所检测的WiFi终端的WiFi信号强弱不同，而通常可疑的WiFi终端为较为接近或进入该目标环境中的设备，因此，为了提高监控精准性，进一步的，所述利用WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，可以包括：
利用WiFi探测器探测位于该目标环境中的WiFi终端的WiFi信号强度值；
获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
其中，预定强度阈值可以根据实际情况或经验值进行设定，在此不做限定。
在另一种具体实现方式中，由于WiFi探测器所检测的WiFi终端的WiFi信号持续时长不同，通常可疑的WiFi终端为持续时长较高的设备，因此，为了提高监控精准性，进一步的，所述利用WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，可以包括：
利用WiFi探测器探测位于该目标环境中的WiFi终端的WiFi信号持续时长；
获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
其中，预定时长阈值可以根据实际情况或经验值进行设定，在此不做限定。
在另一种实现方式中，由于用户较为关注的是某些可疑时间段的视频监控，也就是说，某些可疑时间段内的监控数据更能为用户的预警分析提供较好的基础，因此，本实施例所提供方法可以并不是在视频监控的全程中执行，而是在预设可疑时间段内来执行，其中，该预设可疑时间段可以根据实际情况进行设定，例如：每天的0点～4点，1点～3点，等等，这都是合理的；进一步的，基于上述需求，所述利用该WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，可以包括：在预设可疑时间段内，利用该WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息。
当然，上述的利用WiFi探测器探测获得位于该目标环境中的至少一个WiFi终端的唯一标识信息的具体限定方式仅仅作为示例，并不应该构成对本申请实施例的限定。
S502，获得关于该目标环境中包含人体特征的人物图像，其中，该人物图像由该图像抓取模块在包含获得该唯一标识信息时刻的预设时间段内所采集；
在利用WiFi探测器探测获得位于该目标环境中的至少一个WiFi终端的唯一标识信息后，可以进一步获得关于该目标环境中包含人体特征的人物图像，其中，该人物图像由该图像抓取模块在包含获得该唯一标识信息时刻的预设时间段内所采集。
可以理解的是，为了保证WiFi终端的唯一标识信息与所采集人物图像在时间上的对应性，数据处理器可以利用该图像抓取模块在包含获得该唯一标识信息时刻的预设时间段内采集包含人体特征的一帧人物图像。举例而言：预定时间段为1分钟，如果获得WiFi终端的唯一标识信息的时刻为9:00，那么，在9:00～9:01这个时间段对目标环境抓拍一帧包含人体特征的人物图像；或者，预定时间段为2分钟，如果获得WiFi终端的唯一标识信息的时刻为9:00，那么，在9:00～9:02这个时间段对目标环境抓拍一帧包含人体特征的人物图像。并且，图像抓取模块可以利用现有技术中对于移动物体的抓拍方式来抓拍到包含人体特征的人物图像，其中，该人体特征包括但不局限于人脸。另外，可以预先设定能够用于保存的包含人体特征的人物图像的分辨率阈值，当图像抓取模块所抓拍的包含人体特征的人物图像的分辨率低于分辨率阈值时，重新进行抓拍处理，以保证最终所获得的一帧包含人体特征的人物图像的分辨率均高于分辨率阈值。
S503，将获得的人物图像与该至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
在获得关于该目标环境中包含人体特征的人物图像后，可以将获得的人物图像与该至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据，其中，该包含人体特征的人物图像和唯一标识信息的图像数据可以用于后续的预警分析。
更进一步的，该图像采集设备可以将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机，以使得该数据硬盘录像机接收并保存该包含人体特征的人物图像和唯一标识信息的图像数据。在实际应用中，一个数据硬盘录像机可以对应多个图像采集设备，即作为多个图像采集设备的数据服务器；并且，数据硬盘录像机可以在接收到用户发出的 携带有唯一标识信息的图像查询请求后，基于所存储的图像数据，查找到所接收到唯一标识信息所对应的人物图像，进而反馈给用户，使得用户能够基于所接收到的人物图像进行相应的预警分析处理。
本申请实施例所提供的一种视频监控方法中，图像采集设备利用WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；获得关于目标环境中包含人体特征的人物图像，该人物图像由内置的图像抓取模块在包含获得该唯一标识信息时刻的预设时间段内所采集；将获得的人物图像与该WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。相对于现有技术仅仅涉及采集以及输出图像而言，本方案所提供的视频监控方法能够获得更多的监控数据，为实现自动预警分析提供基础。
第八方面，本申请实施例提供了一种监控预警方法，不但获得更多的监控数据，为实现自动预警分析提供基础，而且，基于所获得的监控数据实现预警处理。
需要说明的是，本申请实施例所提供的监控预警方法所利用的设备可以包括：图像采集设备、数据硬盘录像机和预警信号输出设备。
具体的，图像采集设备中设置有WiFi探测器和图像抓取模块，其中，该WiFi探测器能够探测位于目标环境中的至少一个WiFi终端的唯一标识信息，该图像抓取模块能够采集该目标环境中包含人体特征的多帧人物图像。在实际应用中，该图像采集设备可以为至少集成有WiFi探测器和图像抓取模块的摄像头；当然，该图像采集设备也可以为至少集成有图像抓取模块的摄像头，以及WiFi探测器的组合设备，即摄像头和WiFi探测器分离设置，这也是合理的。并且，该WiFi探测器具体可以为现有技术中的WiFi探针，其中，WiFi探针为现有的用于检测周围环境中的WiFi终端的设备，其基本工作原理为：创建WiFi热点，收集周围环境中可接入的终端的信息，例如：唯一标识信息、WiFi信号强度值、WiFi信号持续时长等等，其中，可以理解的是，WiFi终端的唯一标识信息可以为MAC(Media Access Control，媒体访问控制)地址，WiFi探测器的具体显示可以不局限于WiFi探针。
如图6所示，一种监控预警方法，可以包括如下步骤：
S601，图像采集设备利用WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
其中，该目标环境可以为：商场、公园、小区、住宅、私人店铺等等需要视频监控的环境。
在视频监控的全程中，该图像采集设备可以利用WiFi探测器获得位于该目标环境中的至少一个WiFi终端的唯一标识信息，其中，该唯一标识信息可以为MAC地址。其中，WiFi探测器探测获得位于该目标环境中的至少一个WiFi终端的唯一标识信息的具体实现技术为现有技术，在此不做赘述。
需要说明的是，在一种实现方式中，由于WiFi探测器所检测的WiFi终端的WiFi信号强弱不同，而通常可疑的WiFi终端为较为接近或进入该目标环境中的设备，因此，为了提高监控精准性，进一步的，所述利用WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，可以包括：
利用WiFi探测器探测位于该目标环境中的WiFi终端的WiFi信号强度值；
获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
其中，预定强度阈值可以根据实际情况或经验值进行设定，在此不做限定。
在另一种具体实现方式中，由于WiFi探测器所检测的WiFi终端的WiFi信号持续时长不同，通常可疑的WiFi终端为持续时长较高的设备，因此，为了提高监控精准性，进一步的，所述利用WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，可以包括：
利用WiFi探测器探测位于该目标环境中的WiFi终端的WiFi信号持续时长；
获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
其中，预定时长阈值可以根据实际情况或经验值进行设定，在此不做限定。
在另一种实现方式中，由于用户较为关注的是某些可疑时间段的视频监控，也就是说，某些可疑时间段内的监控数据更能为用户的预警分析提供较好的基础，因此，本实施例所提供方法可以并不是在视频监控的全程中，而是在预设可疑时间段内来执行，其中，该预设可疑时间段可以根据实际情况进行设定，例如：每天的0点～4点，1点～3点，等等，这都是合理的；进一步的，基于上述需求，所述利用该WiFi探测器探测获得位于目标环境中的至 少一个WiFi终端的唯一标识信息，可以包括：在预设可疑时间段内，利用该WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息。
当然，上述的利用WiFi探测器探测获得位于该目标环境中的至少一个WiFi终端的唯一标识信息的具体限定方式仅仅作为示例，并不应该构成对本申请实施例的限定。
S602，图像采集设备获得关于该目标环境中包含人体特征的多帧人物图像，其中，该多帧人物图像由图像抓取模块在包含获得该唯一标识信息时刻的预设时间段内所采集；
在利用WiFi探测器探测获得位于该目标环境中的至少一个WiFi终端的唯一标识信息后，该图像采集设备可以进一步获得关于该目标环境中包含人体特征的多帧人物图像，其中，该多帧人物图像由该图像抓取模块在包含获得该唯一标识信息时刻的预设时间段内所采集。
可以理解的是，为了保证WiFi终端的唯一标识信息与后续图像采集设备所采集人物图像在时间上的对应性，该图像采集设备可以利用该图像抓取模块在包含获得该唯一标识信息时刻的预设时间段内采集包含人体特征的多帧人物图像，也就是，在获得唯一标识信息后，通过图像抓取模块对目标环境进行包含人体特征的人物图像的抓拍，抓拍频率可以自行设定，但需要在预设时间段内对目标环境抓拍。举例而言：预定时间段为1分钟，如果获得WiFi终端的唯一标识信息的时刻为9:00，那么，在9:00～9:01这个时间段按照预设抓拍频率对目标环境进行抓拍；或者，预定时间段为2分钟，如果获得WiFi终端的唯一标识信息的时刻为9:00，那么，在9:00～9:02这个时间段按照预设抓拍频率对目标环境进行抓拍。本实施例中的多帧人物图像也可以理解为由多帧人物图像形成的视频文件。
并且，图像抓取模块可以利用现有技术中对于移动物体的抓拍方式来抓拍到包含人体特征的多帧图像，其中，该人体特征包括但不局限于人脸。
另外，可以预先设定能够用于保存的包含人体特征的人物图像的分辨率阈值，当图像抓取模块所抓拍的包含人体特征的人物图像的分辨率低于分辨率阈值时，重新进行抓拍处理，以保证最终所获得的包含人体特征的多帧人物图像的分辨率均高于分辨率阈值。
S603，图像采集设备将获得的多帧人物图像与该至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图 像数据；
在获得关于该目标环境中包含人体特征的多帧人物图像后，图像采集设备可以将获得的多帧人物图像与该至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据，其中，该包含人体特征的人物图像和唯一标识信息的图像数据可以用于后续的预警分析。如果，本实施例中的多帧人物图像也可以理解为由多帧人物图像形成的视频文件，所谓的将多帧人物图像与该至少一个WiFi终端的唯一标识信息进行对应可以被理解为将多帧人物图像所形成的视频文件与至少一个唯一标识信息绑定。
进一步的是，由于位置较近的多个人物可能均携带有WiFi终端，并且，图像抓取模块可能将该多个人物抓拍在一帧图片中，为了保证对应关系的有效性，在建立对应时，图像采集设备可以将获得的多帧人物图像中的每一帧图像分别与至少一个WiFi终端的唯一标识信息进行对应，即每一帧人物图片对应有所获得的所有的WiFi终端的唯一标识信息。当然，在建立对应时，图像采集设备也可以将至少一个唯一标识信息中的每一个唯一标识信息分别与所有的人物图像进行对应，这也是合理的。
S604，图像采集设备将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机；
在生成图像数据后，该图像采集设备可以将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机。
S605，数据硬盘录像机接收并保存该包含人体特征的人物图像和唯一标识信息的图像数据；
S606，数据硬盘录像机将该包含人体特征的人物图像和唯一标识信息的图像数据发送至预警信号输出设备；
其中，在图像采集设备向数据硬盘录像机发送包含人体特征的人物图像和唯一标识信息的图像数据后，该数据硬盘录像机可以接收并保存该包含人体特征的人物图像和唯一标识信息的图像数据，并且，为了实现预警分析，该数据硬盘录像机可以将该包含人体特征的人物图像和唯一标识信息的图像数据发送至预警信号输出设备。
在实际应用中，一个数据硬盘录像机可以对应多个图像采集设备，即作为多个图像采集设备的数据服务器；并且，数据硬盘录像机可以在接收到用 户发出的携带有唯一标识信息的图像查询请求后，基于所存储的图像数据，查找到所接收到唯一标识信息所对应的人物图像，进而反馈给用户，使得用户能够基于所接收到的人物图像进行相应的预警分析处理。
S607，预警信号输出设备在接收到该包含人体特征的人物图像和唯一标识信息的图像数据后，输出该包含人体特征的人物图像和唯一标识信息的图像数据。
其中，可以理解的是，该预警信号输出设备可以为终端设备或者服务器，具体的，在实际应用中，对于商场、小区、公园等大型的公共场所而言，该预警信号输出设备可以为该公共场所对应的服务器，当然，也可以巡视人员的手持终端，这都是合理的；而对于住宅、小型私人店铺等小型的较为私密的场所而言，该预警信号输出设备可以场所的主人的终端设备，例如：智能手机、笔记本电脑等。当然，数据硬盘录像机可以作为一种预警信号输出设备，此时，数据硬盘录像机在接收到图像数据后，可以直接输出处理。
本申请实施例所提供的监控预警方法中，图像采集设备利用WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；获得关于该目标环境中包含人体特征的多帧人物图像，其中，该多帧人物图像由所述图像抓取模块在包含获得该唯一标识信息时刻的预设时间段内所采集；将获得的多帧人物图像与该至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机进行保存；并且，数据硬盘录像机发送图像数据发送至预警信号输出设备来进行输出显示。相对于现有技术仅仅涉及采集以及输出图像而言，本方案所提供的监控预警方法能够获得更多的监控数据，为实现自动预警分析提供基础；并且，基于所获得的监控数据实现预警处理。
第九方面，基于上述第八方面所提供的监控预警方法，本申请实施例还提供了一种监控预警系统。如图7所示，该监控预警系统可以包括：图像采集设备710、数据硬盘录像机720和预警信号输出设备730；
其中，所述图像采集设备710可以包括：WiFi探测器711、图像抓取模块712和数据处理器713；
其中，所述WiFi探测器711，用于探测位于目标环境中的WiFi终端的唯一标识信息；
所述图像抓取模块712，用于采集所述目标环境中包含人体特征的多帧人物图像；
所述数据处理器713，用于利用WiFi探测器711探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；获得关于所述目标环境中包含人体特征的多帧图像，其中，所述多帧人物图像由所述图像抓取模块712在包含获得所述唯一标识信息时刻的预设时间段内所采集；将获得的多帧人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机720；
所述数据硬盘录像机720，用于接收并保存所接收到的所述包含人体特征的人物图像和唯一标识信息的图像数据；将所述包含人体特征的人物图像和唯一标识信息的图像数据发送至预警信号输出设备730；
所述预警信号输出设备730，用于在接收到所述包含人体特征的人物图像和唯一标识信息的图像数据后，输出所述包含人体特征的人物图像和唯一标识信息的图像数据。
本申请实施例所提供的监控预警系统中，图像采集设备利用WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；获得关于该目标环境中包含人体特征的多帧人物图像，其中，该多帧人物图像由所述图像抓取模块在包含获得该唯一标识信息时刻的预设时间段内所采集；将获得的多帧人物图像与该至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机进行保存；并且，数据硬盘录像机发送图像数据发送至预警信号输出设备来进行输出显示。相对于现有技术仅仅涉及采集以及输出图像而言，本方案所提供的监控预警方法能够获得更多的监控数据，为实现自动预警分析提供基础；并且，基于所获得的监控数据实现预警处理。
本实施例中的多帧人物图像也可以理解为由多帧人物图像形成的视频文件。
所谓的将多帧人物图像与该至少一个WiFi终端的唯一标识信息进行对应可以被理解为将多帧人物图像所形成的视频文件与至少一个唯一标识信息绑定。
在一种实现方式中，该数据处理器713具体利用WiFi探测器探测位于该目标环境中的WiFi终端的WiFi信号强度值；获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
在第二种实现方式中，该数据处理器713具体用于利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号持续时长；获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
在第三种实现方式中，该数据处理器713具体用于在预设可疑时间段内，利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息。
第十方面，本申请实施例还提供了一种视频监控方法，以获得更多的监控数据，为实现自动预警分析提供基础。
需要说明的是，本申请实施例所提供的一种视频监控方法应用于视频监控系统中的数据硬盘录像机，其中，所述视频监控系统还可以包括：WiFi探测器和用于对目标环境进行图像采集的图像采集设备。
如图8所示，一种视频监控方法，可以包括如下步骤：
S801，获得利用WiFi探测器探测到的位于该目标环境中的WiFi终端的至少一个唯一标识信息；
其中，该目标环境可以为：商场、公园、小区、住宅、私人店铺等等需要视频监控的环境。
在视频监控的全程中，数据硬盘录像机可以获得利用WiFi探测器探测到的位于该目标环境中的至少一个WiFi终端的唯一标识信息，其中，该唯一标识信息可以为MAC(Media Access Control，媒体访问控制)地址。
另外，需要强调的是，在一种实现方式中，由于WiFi探测器所检测的WiFi终端的WiFi信号强弱不同，而通常可疑的WiFi终端为较为接近或进入该目标环境中的设备，因此，为了提高监控精准性，进一步的，所获得的WiFi终端的唯一标识信息为：WiFi信号强度值大于预定强度阈值的WiFi终端的唯一标识信息；其中，预定强度阈值可以根据实际情况或经验值进行设定，在此不做限定。
在另一种具体实现方式中，由于WiFi探测器所检测的WiFi终端的WiFi信号持续时长不同，通常可疑的WiFi终端为持续时长较高的设备，因此，为了提高监控精准性，进一步的，所获得的WiFi终端的唯一标识信息为：WiFi 信号持续时长大于预定时长阈值的WiFi终端的唯一标识信息；其中，预定时长阈值可以根据实际情况或经验值进行设定，在此不做限定。
在另一种实现方式中，由于用户较为关注的是某些可疑时间段的视频监控，也就是说，某些可疑时间段内的监控数据更能为用户的预警分析提供较好的基础，因此，本实施例所提供方法可以并不是在视频监控的全程中，而是在预设可疑时间段内来执行，其中，该预设可疑时间段可以根据实际情况进行设定，例如：每天的0点～4点，1点～3点，等等，这都是合理的；进一步的，基于上述需求，所获得的WiFi终端的唯一标识信息为：WiFi探测器在预设可疑时间段内所获得的位于目标环境中的WiFi终端的唯一标识信息。
本领域技术人员可以理解的是，在第一种实现方式中，该WiFi探测器可以设置于数据硬盘录像机中，此时，所述获得利用WiFi探测器探测到的位于该目标环境中的至少一个WiFi终端的唯一标识信息，可以包括：由数据硬盘录像机利用WiFi探测器探测获得位于该目标环境中的至少一个WiFi终端的唯一标识信息。其中，该WiFi探测器具体可以为现有技术中的WiFi探针，其中，WiFi探针为现有的用于检测周围环境中的WiFi终端的设备，其基本工作原理为：创建WiFi热点，收集周围环境中可接入的终端的信息，例如：唯一标识信息、WiFi信号强度值、WiFi信号持续时长等等。
在第二种实现方式中，该WiFi探测器可以设置于图像采集设备中，所述获得利用WiFi探测器探测到的位于该目标环境中的至少一个WiFi终端的唯一标识信息，可以包括：接收该图像采集设备上报的该目标环境中的至少一个WiFi终端的唯一标识信息，其中，该WiFi终端的唯一标识信息为：所述图像采集设备利用WiFi探测器探测获得位于该目标环境中的至少一个WiFi终端的唯一标识信息。其中，在第二种实现方式中，该图像采集设备可以为至少集成有图像抓取模块和WiFi探测器的摄像头。
当然，该WiFi探测器可以独立于数据硬盘录像机和图像采集设备，但是，数据硬盘录像机可以控制该WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息。
S802，获得关于该目标环境中包含人体特征的多帧人物图像；该多帧人物图像由图像采集设备在包含获得唯一标识信息时刻的预设时间段内所采集；
可以理解的是，无论WiFi探测器是内置于数据硬盘录像机中还是图像采集设备中，所述获得关于该目标环境中包含人体特征的多帧人物图像，均可 以包括：接收图像采集设备上报的关于该目标环境中包含人体特征的多帧人物图像，该多帧人物图像由该图像采集设备在包含获得该唯一标识信息时刻的预设时间段内所采集。具体的，对于WiFi探测器内置于数据硬盘录像机的情况，图像采集设备在检测到人体特征后，可以自行抓拍并上报，而数据硬盘录像机后续采用的是在包含获得该唯一标识信息时刻的预设时间段内所采集的图像；对于WiFi探测器内置于图像采集设备的情况，图像采集设备可以在利用WiFi探测器探测获得位于该目标环境中的WiFi终端的唯一标识信息后，对目标环境进行包括人体特征的人物图像的抓拍，并上报给数据硬盘录像机。
本实施例中的多帧人物图像也可以理解为由多帧人物图像形成的视频文件。
同样的，无论WiFi探测器是内置于数据硬盘录像机中还是图像采集设备中，所述获得关于目标环境中包含人体特征的多帧人物图像，可以包括：控制该图像采集设备采集关于该目标环境中包含人体特征的多帧人物图像。
进一步的，对于WiFi探测器位于数据硬盘录像机的情况，由于目标环境中可以存在多个图像采集设备，为了提高抓拍精准性，可以使得与WiFi终端距离较近的图像采集设备来抓拍图像或者监控区域包含WiFi终端所在区域的图像采集设备来抓拍持有该WiFi终端的人物的图像。因此，所述获得关于该目标环境中包含人体特征的多帧人物图像，可以包括：
确定WiFi终端相对WiFi探测器的第一位置关系；
根据该第一位置关系，及预设的WiFi探测器与图像采集设备的第二位置关系，确定用于采集包含人体特征的多帧人物图像的第一图像采集设备；
获得该第一图像采集设备采集的包含人体特征的多帧人物图像。
其中，第一位置关系和第二位置关系可以包括：距离关系和方向关系。其中，确定WiFi终端相对WiFi探测器的第一位置关系可以通过所检测到的WiFi终端的WiFi信号来确定出。
S803，将获得的多帧人物图像与该至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
在获得关于该目标环境中包含人体特征的多帧人物图像后，可以将获得的多帧人物图像与该WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据，其中，该包含人体特征的人物图 像和唯一标识信息的图像数据可以用于后续的预警分析。
所谓的将多帧人物图像与该至少一个WiFi终端的唯一标识信息进行对应可以被理解为将多帧人物图像所形成的视频文件与至少一个唯一标识信息绑定。
进一步的是，由于位置较近的多个人物可能均携带有WiFi终端，并且，图像抓取模块可能将该多个人物抓拍在一帧图片中，为了保证对应关系的有效性，在建立对应时，图像采集设备可以将获得的多帧人物图像中的每一帧人物图像分别与至少一个WiFi终端的唯一标识信息进行对应，即每一帧人物图像对应有所获得的所有的WiFi终端的唯一标识信息。当然，在建立对应时，图像采集设备也可以将至少一个唯一标识信息中的每一个唯一标识信息分别与所有的人物图像进行对应，这也是合理的。
在实际应用中，一个数据硬盘录像机可以对应多个图像采集设备，即作为多个图像采集设备的数据服务器；并且，数据硬盘录像机基于所存储的图像数据，查找到所接收到唯一标识信息所对应的人物图像，进而反馈给用户，使得用户能够基于所接收到的人物图像进行相应的预警分析处理。
本申请实施例所提供的一种视频监控方法中，数据硬盘录像机获得利用WiFi探测器探测到的位于该目标环境中的至少一个WiFi终端的唯一标识信息；获得关于该目标环境中包含人体特征的多帧人物图像；该多帧人物图像由该图像采集设备在包含获得该唯一标识信息时刻的预设时间段内所采集；将获得的多帧人物图像与该至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。相对于现有技术仅仅涉及采集以及输出图像而言，本方案所提供的视频监控方法能够获得更多的监控数据，为实现自动预警分析提供基础。
第十一方面，基于上述第十方面所提供的视频监控方法，本申请实施例提供了一种数据硬盘录像机，应用于视频监控系统，其中，所述视频监控系统还可以包括：WiFi探测器和用于对目标环境进行图像采集的图像采集设备；所述数据硬盘录像机可以包括：
数据处理器910，用于获得利用WiFi探测器探测到的位于所述目标环境中的至少一个WiFi终端的唯一标识信息；获得关于所述目标环境中包含人体特征的多帧人物图像；所述多帧人物图像由所述图像采集设备在包含获得所述唯一标识信息时刻的预设时间段内所采集；将获得的多帧人物图像与所述 至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
本申请实施例所提供的一种数据硬盘录像机获得利用WiFi探测器探测到的位于该目标环境中的至少一个WiFi终端的唯一标识信息；获得关于该目标环境中包含人体特征的多帧人物图像；该多帧人物图像由该图像采集设备在包含获得该唯一标识信息时刻的预设时间段内所采集；将获得的多帧人物图像与该至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。相对于现有技术仅仅涉及采集以及输出图像而言，本方案所提供的数据硬盘录像机能够获得更多的监控数据，为实现自动预警分析提供基础。
具体的，所述WiFi探测器设置于数据硬盘录像机中，所述数据硬盘录像机利用WiFi探测器探测获得位于所述目标环境中的至少一个WiFi终端的唯一标识信息。
具体的，所述WiFi探测器设置于图像采集设备中，所述数据硬盘录像机接收所述图像采集设备上报的所述目标环境中的至少一个WiFi终端的唯一标识信息，其中，所述WiFi终端的唯一标识信息为：所述图像采集设备利用WiFi探测器探测获得位于所述目标环境中的至少一个WiFi终端的唯一标识信息。
第十二方面，本发明实施例提供了一种存储介质，用于存储应用程序，所述应用程序用于在运行时执行本申请实施例第一方面所提供的图像采集方法；其中，本申请实施例第一方面所提供的图像采集方法，应用于视频监控系统中的图像采集设备，其中，所述图像采集设备设置有WiFi探测器和图像抓取模块；所述方法包括：
利用所述图像抓取模块采集关于目标环境中的包含人体特征的人物图像；
利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
将所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
第十三方面，本发明实施例提供了一种存储介质，用于存储应用程序，所述应用程序用于在运行时执行本申请实施例第二方面所提供的视频监控方 法；其中，本申请实施例第二方面所提供的视频监控方法，应用于视频监控系统，所述视频监控系统包括：图像采集设备和数据硬盘录像机，其中，所述图像采集设备设置有WiFi探测器和图像抓取模块；所述方法包括：
所述图像采集设备利用所述图像抓取模块采集关于目标环境中的包含人体特征的人物图像；利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；将所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至所述数据硬盘录像机；
所述数据硬盘录像机接收并保存所述图像采集设备所发送的包含人体特征的人物图像和唯一标识信息的图像数据。
第十四方面，本申请实施例提供了一种存储介质，用于存储应用程序，所述应用程序用于在运行时执行本申请实施例第七方面所提供的视频监控方法；其中，本申请实施例第七方面所提供的视频监控方法，应用于视频监控系统中的图像采集设备，其中，所述图像采集设备中设置有WiFi探测器和图像抓取模块；所述方法包括：
利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
获得关于所述目标环境中包含人体特征的人物图像，其中，所述人物图像由所述图像抓取模块在包含获得所述唯一标识信息时刻的预设时间段内所采集；
将获得的人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
第十五方面，本申请实施例提供了一种存储介质，用于存储应用程序，所述应用程序用于在运行时执行本申请实施例第八方面所提供的监控预警方法；其中，本申请实施例第八方面所提供的监控预警方法，包括：
图像采集设备利用WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；获得关于所述目标环境中包含人体特征的多帧人物图像，其中，所述多帧人物图像由图像抓取模块在包含获得所述唯一标识信息时刻的预设时间段内所采集；将获得的多帧人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信 息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机；
所述数据硬盘录像机接收并保存所述包含人体特征的人物图像和唯一标识信息的图像数据；将所述包含人体特征的人物图像和唯一标识信息的图像数据发送至预警信号输出设备；
所述预警信号输出设备在接收到所述包含人体特征的人物图像和唯一标识信息的图像数据后，输出所述包含人体特征的人物图像和唯一标识信息的图像数据。
第十六方面，本申请实施例提供了一种存储介质，用于存储应用程序，所述应用程序用于在运行时执行本申请实施例第十方面所提供的视频监控方法；其中，本申请实施例第十方面所提供的视频监控方法，应用于视频监控系统中的数据硬盘录像机，其中，所述视频监控系统还包括：WiFi探测器和用于对目标环境进行图像采集的图像采集设备；所述方法包括：
获得利用WiFi探测器探测到的位于所述目标环境中的WiFi终端的至少一个唯一标识信息；
获得关于所述目标环境中包含人体特征的多帧人物图像；所述多帧人物图像由所述图像采集设备在包含获得所述唯一标识信息时刻的预设时间段内所采集；
将获得的多帧人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
第十七方面，本申请实施例提供了一种应用程序，用于在运行时执行本申请实施例第一方面所提供的图像采集方法；其中，本申请实施例第一方面所提供的图像采集方法，应用于视频监控系统中的图像采集设备，其中，所述图像采集设备设置有WiFi探测器和图像抓取模块；所述方法包括：
利用所述图像抓取模块采集关于目标环境中的包含人体特征的人物图像；
利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
将所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
第十八方面，本申请实施例提供了一种应用程序，用于在运行时执行本申请实施例第二方面所提供的视频监控方法；其中，本申请实施例第二方面 所提供的视频监控方法，应用于视频监控系统，所述视频监控系统包括：图像采集设备和数据硬盘录像机，其中，所述图像采集设备设置有WiFi探测器和图像抓取模块；所述方法包括：
所述图像采集设备利用所述图像抓取模块采集关于目标环境中的包含人体特征的人物图像；利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；将所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至所述数据硬盘录像机；
所述数据硬盘录像机接收并保存所述图像采集设备所发送的包含人体特征的人物图像和唯一标识信息的图像数据。
第十九方面，本申请实施例提供了一种应用程序，用于在运行时执行本申请实施例第七方面所提供的视频监控方法；其中，本申请实施例第七方面所提供的视频监控方法，应用于视频监控系统中的图像采集设备，其中，所述图像采集设备中设置有WiFi探测器和图像抓取模块；所述方法包括：
利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
获得关于所述目标环境中包含人体特征的人物图像，其中，所述人物图像由所述图像抓取模块在包含获得所述唯一标识信息时刻的预设时间段内所采集；
将获得的人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
第二十方面，本申请实施例提供了一种应用程序，用于在运行时执行本申请实施例第八方面所提供的监控预警方法；其中，本申请实施例第八方面所提供的监控预警方法，包括：
图像采集设备利用WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；获得关于所述目标环境中包含人体特征的多帧人物图像，其中，所述多帧人物图像由图像抓取模块在包含获得所述唯一标识信息时刻的预设时间段内所采集；将获得的多帧人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像 数据发送至数据硬盘录像机；
所述数据硬盘录像机接收并保存所述包含人体特征的人物图像和唯一标识信息的图像数据；将所述包含人体特征的人物图像和唯一标识信息的图像数据发送至预警信号输出设备；
所述预警信号输出设备在接收到所述包含人体特征的人物图像和唯一标识信息的图像数据后，输出所述包含人体特征的人物图像和唯一标识信息的图像数据。
第二十一方面，本申请实施例提供了一种应用程序，用于在运行时执行本申请实施例第十方面所提供的视频监控方法；其中，本申请实施例第十方面所提供的视频监控方法，应用于视频监控系统中的数据硬盘录像机，其中，所述视频监控系统还包括：WiFi探测器和用于对目标环境进行图像采集的图像采集设备；所述方法包括：
获得利用WiFi探测器探测到的位于所述目标环境中的WiFi终端的至少一个唯一标识信息；
获得关于所述目标环境中包含人体特征的多帧人物图像；所述多帧人物图像由所述图像采集设备在包含获得所述唯一标识信息时刻的预设时间段内所采集；
将获得的多帧人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
对于应用程序以及存储介质实施例而言，由于其基本相似于方法实施例，所以描述的比较简单，相关之处参见方法实施例的部分说明即可。
以上所述仅为本申请的较佳实施例而已，并不用以限制本申请，凡在本申请的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本申请保护的范围之内。

Claims (38)

  1. 一种图像采集方法，其特征在于，应用于视频监控系统中的图像采集设备，其中，所述图像采集设备设置有WiFi探测器和图像抓取模块；所述方法包括：
    利用所述图像抓取模块采集关于目标环境中的包含人体特征的人物图像；
    利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
    将所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
  2. 根据权利要求1所述的方法，其特征在于，所述利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，包括：
    利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号强度值；获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
  3. 根据权利要求1所述的方法，其特征在于，所述利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，包括：
    利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号持续时长；获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
  4. 根据权利要求1-3任意一项所述的方法，其特征在于，还包括：
    将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机，以使得所述数据硬盘录像机接收并保存所述包含人体特征的人物图像和唯一标识信息的图像数据。
  5. 一种视频监控方法，其特征在于，应用于视频监控系统，所述视频监控系统包括：图像采集设备和数据硬盘录像机，其中，所述图像采集设备设置有WiFi探测器和图像抓取模块；所述方法包括：
    所述图像采集设备利用所述图像抓取模块采集关于目标环境中的包含人体特征的人物图像；利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；将所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像数据 发送至所述数据硬盘录像机；
    所述数据硬盘录像机接收并保存所述图像采集设备所发送的包含人体特征的人物图像和唯一标识信息的图像数据。
  6. 根据权利要求5所述的方法，其特征在于，所述图像采集设备利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号强度值；获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
  7. 根据权利要求5所述的方法，其特征在于，所述图像采集设备利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号持续时长；获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
  8. 一种图像采集设备，其特征在于，应用于视频监控系统中的图像采集设备，其中，所述图像采集设备包括：图像抓取模块、WiFi探测器和数据处理器；
    其中，所述图像抓取模块，用于采集关于目标环境中的包含人体特征的人物图像；
    所述WiFi探测器，用于探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
    所述数据处理器，用于利用所述图像抓取模块采集关于目标环境中的包含人体特征的人物图像；利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；将所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
  9. 根据权利要求8所述的图像采集设备，其特征在于，所述数据处理器用于利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号强度值；获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
  10. 根据权利要求8所述的图像采集设备，其特征在于，所述数据处理器用于利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号持续时长；获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
  11. 一种视频监控系统，其特征在于，包括：图像采集设备和数据硬盘 录像机，其中，所述图像采集设备包括：图像抓取模块、WiFi探测器和数据处理器；
    其中，所述图像抓取模块，用于采集关于目标环境中的包含人体特征的人物图像；
    所述WiFi探测器，用于探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
    所述数据处理器，用于利用所述图像抓取模块采集关于目标环境中的包含人体特征的人物图像；利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；将所述人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至所述数据硬盘录像机；
    所述数据硬盘录像机，用于接收并保存所述图像采集设备所发送的包含人体特征的人物图像和唯一标识信息的图像数据。
  12. 根据权利要求11所述的视频监控系统，其特征在于，所述数据处理器用于利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号强度值；获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
  13. 根据权利要求11所述的视频监控系统，其特征在于，所述数据处理器用于利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号持续时长；获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
  14. 一种视频监控方法，其特征在于，应用于视频监控系统中的图像采集设备，其中，所述图像采集设备中设置有WiFi探测器和图像抓取模块；所述方法包括：
    利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；
    获得关于所述目标环境中包含人体特征的人物图像，其中，所述人物图像由所述图像抓取模块在包含获得所述唯一标识信息时刻的预设时间段内所采集；
    将获得的人物图像与所述至少一个WiFi终端的唯一标识信息进行对应， 以生成包含人体特征的人物图像和唯一标识信息的图像数据。
  15. 根据权利要求14所述的方法，其特征在于，所述利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，包括：
    利用WiFi探测器探测位于所述目标环境中的至少一个WiFi终端的WiFi信号强度值；获得WiFi信号强度值大于预定强度阈值的至少一个WiFi终端的唯一标识信息。
  16. 根据权利要求14所述的方法，其特征在于，所述利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，包括：
    利用WiFi探测器探测位于所述目标环境中的WiFi终端的WiFi信号持续时长；获得WiFi信号持续时长大于预定时长阈值的至少一个WiFi终端的唯一标识信息。
  17. 根据权利要求14所述的方法，其特征在于，利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息，包括：
    在预设可疑时间段内，利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息。
  18. 根据权利要求14-17任意一项所述的方法，其特征在于，还包括：
    将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机，以使得所述数据硬盘录像机接收并保存所述包含人体特征的人物图像和唯一标识信息的图像数据。
  19. 一种监控预警方法，其特征在于，包括：
    图像采集设备利用WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；获得关于所述目标环境中包含人体特征的多帧人物图像，其中，所述多帧人物图像由图像抓取模块在包含获得所述唯一标识信息时刻的预设时间段内所采集；将获得的多帧人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机；
    所述数据硬盘录像机接收并保存所述包含人体特征的人物图像和唯一标识信息的图像数据；将所述包含人体特征的人物图像和唯一标识信息的图像数据发送至预警信号输出设备；
    所述预警信号输出设备在接收到所述包含人体特征的人物图像和唯一标 识信息的图像数据后，输出所述包含人体特征的人物图像和唯一标识信息的图像数据。
  20. 根据权利要求19所述的方法，其特征在于，所述图像采集设备在预设可疑时间段内，利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息。
  21. 一种监控预警系统，其特征在于，包括：图像采集设备、数据硬盘录像机和预警信号输出设备；
    其中，所述图像采集设备包括：WiFi探测器、图像抓取模块和数据处理器；
    其中，所述WiFi探测器，用于探测位于目标环境中的至少一个WiFi终端的唯一标识信息；
    所述图像抓取模块，用于采集所述目标环境中包含人体特征的多帧人物图像；
    所述数据处理器，用于利用所述WiFi探测器探测获得位于目标环境中的至少一个WiFi终端的唯一标识信息；获得关于所述目标环境中包含人体特征的多帧人物图像，其中，所述多帧人物图像由所述图像抓取模块在包含获得所述唯一标识信息时刻的预设时间段内所采集；将获得的多帧人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据；将所生成的包含人体特征的人物图像和唯一标识信息的图像数据发送至数据硬盘录像机；
    所述数据硬盘录像机，用于接收并保存所述包含人体特征的人物图像和唯一标识信息的图像数据；将所述包含人体特征的人物图像和唯一标识信息的图像数据发送至预警信号输出设备；
    所述预警信号输出设备，用于在接收到所述包含人体特征的人物图像和唯一标识信息的图像数据后，输出所述包含人体特征的人物图像和唯一标识信息的图像数据。
  22. 一种视频监控方法，其特征在于，应用于视频监控系统中的数据硬盘录像机，其中，所述视频监控系统还包括：WiFi探测器和用于对目标环境进行图像采集的图像采集设备；所述方法包括：
    获得利用WiFi探测器探测到的位于所述目标环境中的WiFi终端的至少一个唯一标识信息；
    获得关于所述目标环境中包含人体特征的多帧人物图像；所述多帧人物图像由所述图像采集设备在包含获得所述唯一标识信息时刻的预设时间段内所采集；
    将获得的多帧人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
  23. 根据权利要求22所述的方法，其特征在于，所述获得关于所述目标环境中包含人体特征的多帧人物图像，包括：
    确定WiFi终端相对WiFi探测器的第一位置关系；
    根据所述第一位置关系，及预设的WiFi探测器与图像采集设备的第二位置关系，确定用于采集包含人体特征的多帧人物图像的第一图像采集设备；
    获得所述第一图像采集设备采集的包含人体特征的多帧人物图像。
  24. 根据权利要求22所述的方法，其特征在于，所述WiFi探测器设置于数据硬盘录像机中，所述获得利用WiFi探测器探测到的位于所述目标环境中的至少一个WiFi终端的唯一标识信息，包括：
    由数据硬盘录像机利用WiFi探测器探测获得位于所述目标环境中的至少一个WiFi终端的唯一标识信息。
  25. 根据权利要求22所述的方法，其特征在于，所述WiFi探测器设置于图像采集设备中，所述获得利用WiFi探测器探测到的位于所述目标环境中的至少一个WiFi终端的唯一标识信息，包括：
    接收所述图像采集设备上报的所述目标环境中的至少一个WiFi终端的唯一标识信息，其中，所述WiFi终端的唯一标识信息为：所述图像采集设备利用WiFi探测器探测获得位于所述目标环境中的至少一个WiFi终端的唯一标识信息。
  26. 根据权利要求22所述的方法，其特征在于，所述获得关于所述目标环境中包含人体特征的多帧人物图像，包括：接收图像采集设备上报的关于所述目标环境中包含人体特征的多帧人物图像。
  27. 根据权利要求22所述的方法，其特征在于，所述获得关于所述目标环境中包含人体特征的多帧人物图像，包括：控制所述图像采集设备采集关于所述目标环境中包含人体特征的多帧人物图像。
  28. 一种数据硬盘录像机，其特征在于，应用于视频监控系统，其中，所述视频监控系统还包括：WiFi探测器和用于对目标环境进行图像采集的图 像采集设备；所述数据硬盘录像机包括：
    数据处理器，用于获得利用WiFi探测器探测到的位于所述目标环境中的至少一个WiFi终端的唯一标识信息；获得关于所述目标环境中包含人体特征的多帧人物图像；所述多帧人物图像由所述图像采集设备在包含获得所述唯一标识信息时刻的预设时间段内所采集；将获得的多帧人物图像与所述至少一个WiFi终端的唯一标识信息进行对应，以生成包含人体特征的人物图像和唯一标识信息的图像数据。
  29. 一种存储介质，其特征在于，用于存储应用程序，所述应用程序用于在运行时执行权利要求1所述的图像采集方法。
  30. 一种存储介质，其特征在于，用于存储应用程序，所述应用程序用于在运行时执行权利要求5所述的视频监控方法。
  31. 一种存储介质，其特征在于，用于存储应用程序，所述应用程序用于在运行时执行权利要求14所述的视频监控方法。
  32. 一种存储介质，其特征在于，用于存储应用程序，所述应用程序用于在运行时执行权利要求19所述的监控预警方法。
  33. 一种存储介质，其特征在于，用于存储应用程序，所述应用程序用于在运行时执行权利要求22所述的视频监控方法。
  34. 一种应用程序，其特征在于，用于在运行时执行权利要求1所述的图像采集方法。
  35. 一种应用程序，其特征在于，用于在运行时执行权利要求5所述的视频监控方法。
  36. 一种应用程序，其特征在于，用于在运行时执行权利要求14所述的视频监控方法。
  37. 一种应用程序，其特征在于，用于在运行时执行权利要求19所述的监控预警方法。
  38. 一种应用程序，其特征在于，用于在运行时执行权利要求22所述的视频监控方法。
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