WO2015176392A1 - Kindergarten video surveillance method and device - Google Patents
Kindergarten video surveillance method and device Download PDFInfo
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- WO2015176392A1 WO2015176392A1 PCT/CN2014/083618 CN2014083618W WO2015176392A1 WO 2015176392 A1 WO2015176392 A1 WO 2015176392A1 CN 2014083618 W CN2014083618 W CN 2014083618W WO 2015176392 A1 WO2015176392 A1 WO 2015176392A1
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- video
- audio
- audio collection
- transmitter
- child
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
- H04N21/6437—Real-time Transport Protocol [RTP]
Definitions
- the present invention relates to the field of computer communication technologies, and in particular, to a kindergarten video monitoring method and apparatus.
- a video surveillance system is installed in many kindergartens. As shown in Figure 1, it includes a monitoring front-end, a total control system, and a monitoring client. The specific steps include:
- the camera and audio collection device of the monitoring front end are registered to the master control system
- the general control system sends a video and audio request to the monitoring front end
- the monitoring front end collects video and audio and decodes it
- the monitoring front end sends video and audio to the master control system through RTP (Real-time Transport Protocol);
- the general control system forwards the video and audio through the RTP to the monitoring client.
- Parents can view the video through the remote end of the network and see their children in kindergarten.
- the camera recording device may be far away from the child, the child's voice cannot be clearly heard. Therefore, the system that the parent can clearly hear the child's voice when viewing the video of the child is required.
- An object of the present invention is to provide a kindergarten video monitoring method and apparatus, which solves the problem that the child's voice cannot be clearly heard in the video monitoring system in the prior art.
- a kindergarten video monitoring method including the following steps: searching for a mobile audio collection transmitter and a corresponding video collection device bound by the monitoring client according to a video viewing request sent by the monitoring client; Transmitting the bound mobile audio collection transmitter, and receiving the infant audio information sent by the bound mobile audio collection transmitter; forwarding the received infant audio information and the video information of the corresponding video collection device to the view The requested monitoring client.
- the mobile audio collection transmitter is carried on each child.
- the searching for the mobile audio collection transmitter of the monitoring client binding comprises: the total control system binding each of the monitoring clients to the corresponding audio collection transmitter set on the child And establishing a binding mapping table; searching for the mobile audio collection transmitter bound by the monitoring client according to the established binding mapping table.
- the receiving the infant audio information sent by the bound mobile audio collection transmitter comprises: sending, by the master control system, an audio collection request to the bound mobile audio collection transmitter;
- the audio collection transmitter receives the audio collection request, and collects the infant audio information according to the audio collection request;
- the bound audio collection transmitter sends the infant audio information to the total control through the corresponding video collection device system.
- the video collection device receives the child audio information sent by the audio collection transmitter, and sends the received child audio information and the collected video information to the master control system.
- the video viewing request sent by the monitoring client is sent, the video information collected by the video collecting device is forwarded to the plurality of monitoring clients, and the audio information of the child obtained from the relative audio collecting transmitter is forwarded to Monitor the client.
- a kindergarten video monitoring apparatus including: a searching module, configured to search for a mobile audio collection transmitter bound by the monitoring client according to a video viewing request sent by the monitoring client, and correspondingly a video capture device; a receiving infant audio information module, configured to activate the bound mobile audio collection transmitter, and receive the infant audio information sent by the bound mobile audio collection transmitter; and the forwarding module is configured to receive The incoming infant audio information and the video information of the corresponding video capture device are forwarded to the monitoring client that issued the viewing request.
- the mobile audio collection transmitter is carried on each child.
- the searching module includes: establishing a binding mapping table unit, and setting the binding system to establish a binding by binding each monitoring client to a corresponding audio collection transmitter set on the child. a mapping table, configured to find a mobile audio collection transmitter bound by the monitoring client according to the established binding mapping table.
- the receiving the infant audio information module comprises: a sending audio collection requesting unit, configured to: the total control system sends an audio collection request to the bound mobile audio collection transmitter; and collect the infant audio information unit, set as a The bound audio collection transmitter receives the audio collection request and collects according to the audio Requesting to collect the audio information of the child; the sending unit is configured to send the child audio information to the master control system through the corresponding video collecting device.
- FIG. 1 is a flow chart of a kindergarten video surveillance system provided by the prior art
- FIG. 2 is a flow chart of a kindergarten video surveillance method provided by the present invention
- FIG. 3 is a schematic diagram of a kindergarten video surveillance device provided by the present invention
- 4 is a structural diagram of a kindergarten video surveillance system according to an embodiment of the present invention
- FIG. 5 is a block diagram of a kindergarten video surveillance process provided by an embodiment of the present invention.
- FIG. 2 is a flowchart of a method for monitoring a kindergarten video provided by the present invention.
- the method includes the following steps: Step S201: Search for a mobile audio collection bound by a monitoring client according to a video viewing request sent by a monitoring client.
- the transmitter and the corresponding video capture device; the mobile audio collection transmitter is carried on each child.
- the mobile audio collection transmitter bound by the search monitoring client includes: The total control system establishes a binding mapping by binding each monitoring client to the corresponding audio collection transmitter set on the child.
- Step S202 Start the bound mobile audio collection transmitter, and receive the infant audio information sent by the bound mobile audio collection transmitter.
- the receiving the infant audio information sent by the bound mobile audio collection transmitter includes: The master control system sends an audio collection request to the bound mobile audio collection transmitter; the bound audio collection transmitter receives the audio The request is collected, and the audio information of the child is collected according to the audio collection request; the bundled audio collection transmitter sends the child audio information to the master control system through the corresponding video collection device.
- Step S203 Forward the received infant audio information and the video information of the corresponding video collection device to the monitoring client that issues the viewing request.
- FIG. 3 is a schematic diagram of a kindergarten video monitoring device provided by the present invention. As shown in FIG. 3, the method includes: a searching module 301, configured to search for a mobile audio collection bound by a monitoring client according to a video viewing request sent by a monitoring client.
- the transmitter and the corresponding video collection device configured to start the bound mobile audio collection transmitter, and receive the infant audio information sent by the bound mobile audio collection transmitter;
- the forwarding module 303 is configured to The received infant audio information and the video information of the corresponding video capture device are forwarded to the monitoring client that issued the viewing request.
- the mobile audio collection transmitter is carried on every child.
- the searching module 301 includes: establishing a binding mapping table unit, and setting the binding system to establish a binding by binding each monitoring client to a corresponding audio collection transmitter set on the child. Mapping table; the search unit is set to find a mobile audio collection transmitter that monitors the client binding according to the established binding mapping table.
- the receiving child audio information module 302 includes: a sending audio collection request unit, configured to send an audio collection request to the bound mobile audio collection transmitter by the master control system; collecting the infant audio information unit, and setting the bundled audio collection transmitter to receive the audio The request is collected, and the audio information of the child is collected according to the audio collection request; the sending unit is configured to be the bundled audio collection transmitter to send the child audio information to the master control system through the corresponding video collection device.
- FIG. 4 is a structural diagram of a kindergarten video surveillance system according to an embodiment of the present invention. As shown in FIG. 4, the mobile audio collection transmitter 401 and the overall control system 402 are carried on each child.
- the master control system 402 further includes: a link management module 4021, an audio control module 4023, an existing video monitoring module 4024, a synchronization module 4022, and a management module 4025.
- the mobile audio collection transmitter 401 is carried on each child, and is connected to the link management module 4021 via a wireless mode such as wifi. After the mobile audio collection transmitter 401 is turned on, the link ID management module 4021 is used by using the assigned ID. After receiving the audio collection command of the link management module 4021, the audio is collected and converted into a digital signal and transmitted to the link management module 4021.
- the link management module 4021 is configured to manage a link with the mobile audio collection transmitter 401, receive a login request from the mobile audio collection transmitter 401, and forward it to the management module 4025; receive the login response from the management module 4025, and forward it to the mobile sound.
- the frequency acquisition transmitter 401 receives the audio transmission request from the audio control module 4023 and forwards it to the mobile audio collection transmitter 401; and receives the audio information from the mobile audio collection transmitter 401 and forwards it to the audio control module 4023.
- the audio control module 4023 is configured to receive the parent login account information from the existing video monitoring module 4024, and query the id of the child mobile audio collection transmitter 401 corresponding to the account, and then send the mobile audio collection transmitter through the link management module 4021.
- the existing video monitoring module 4024 includes an existing video monitoring platform and a video monitoring front end; is configured to send video information to the monitoring client that the parent logs in; receive audio information from the audio control module 4023 and forward it to the monitoring client; In the case of requesting the same video, for the video information, the existing video monitoring module 4024 obtains once from the video monitoring front end according to the existing mode, and forwards it to different monitoring clients, but the audio information needs to be from the corresponding wireless audio client. After being obtained, it is forwarded to the monitoring client.
- FIG. 5 is a block diagram of a kindergarten video monitoring process according to an embodiment of the present invention. As shown in FIG. 5, the method includes the following steps: Step 501: A PU (Peripheral Unit) login to the master control system;
- PU camera and audio collection device are registered to the master control system, and synchronize time;
- the general control system requests video from the video device, and requests audio from the audio device;
- the audio device sends an audio RTP packet to the video device
- the video device sends audio RTP packets and video RTP packets to the overall control system
- the master control device forwards the video RTP packet and the audio RTP packet to the monitoring client.
- the present invention has the following technical effects:
- the present invention can clearly hear the system of the child's voice after the parent logs in the kindergarten video monitoring system, and can view the video through the camera, and can hear the clear sound through the sound collecting device on the child. sound.
- the invention has been described in detail above, the invention is not limited thereto, and various modifications may be made by those skilled in the art in accordance with the principles of the invention. Therefore, modifications made in accordance with the principles of the invention should be construed as falling within the scope of the invention.
- Industrial Applicability As described above, the present invention improves the user experience by performing character identification by means of other features in the case where the face image is unclear in the video.
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- Signal Processing (AREA)
- Closed-Circuit Television Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The present invention relates to the technical field of computer communication. Disclosed are a kindergarten video surveillance method and device. The method comprises the following steps: finding, on the basis of a video viewing request transmitted by a surveillance client, a mobile audio capturing transmitter bound with the surveillance client and a corresponding video capturing device; activating the bound mobile audio capturing transmitter and receiving child audio information transmitted by the bound mobile audio capturing transmitter; and, forwarding the received child audio information and video information of the corresponding video capturing device to the surveillance client that issued the viewing request. The present invention not only allows for viewing of a video via a camera, but also allows sounds made by a child to be heard clearly via a sound capturing device worn on the body of the child, thus enhancing user experience.
Description
一种幼儿园视频监控方法及装置 技术领域 本发明涉及计算机通信技术领域， 特别涉及一种幼儿园视频监控方法及装置。 背景技术 目前很多幼儿园都安装了视频监控系统， 如图 1所示， 包括监控前端、 总控系统 以及监控客户端， 具体步骤包括： TECHNICAL FIELD The present invention relates to the field of computer communication technologies, and in particular, to a kindergarten video monitoring method and apparatus. A video surveillance system is installed in many kindergartens. As shown in Figure 1, it includes a monitoring front-end, a total control system, and a monitoring client. The specific steps include:
1、 监控前端的摄像头和音频采集设备注册到总控系统； 1. The camera and audio collection device of the monitoring front end are registered to the master control system;
2、 监控客户端的家长登陆总控系统进行视频查看； 2. Monitor the client's parent login master control system for video viewing;
3、 总控系统向监控前端发送视频和音频的请求； 3. The general control system sends a video and audio request to the monitoring front end;
4、 监控前端采集视频和音频并解码； 4. The monitoring front end collects video and audio and decodes it;
5、 监控前端通过 RTP(Real-time Transport Protocol, 实时传输协议） 向 总控系统 发送视频和音频； 5. The monitoring front end sends video and audio to the master control system through RTP (Real-time Transport Protocol);
6、 总控系统将监控前端通过 RTP发送视频和音频转发给监控客户端。 家长可以在通过网络远端查看视频， 看到自己的孩子在幼儿园的情况。 但是由于 摄像头录音设备可能离幼儿的距离较远， 导致无法清晰的听到幼儿的声音， 因此， 需 要家长登陆查看自己孩子视频时能清晰听到自己孩子声音的系统。 发明内容 本发明的目的在于提供一种幼儿园视频监控方法及装置， 解决现有技术中在视频 监控系统中无法清晰听到幼儿声音的问题。 根据本发明的一个方面， 提供了一种幼儿园视频监控方法， 包括以下步骤： 根据 监控客户端发送的视频查看请求， 查找所述监控客户端绑定的移动音频采集传输器以 及相应视频采集设备； 启动所述绑定的移动音频采集传输器， 并接收所述绑定的移动 音频采集传输器发送的幼儿音频信息； 将所收到的幼儿音频信息和相应视频采集设备 的视频信息转发给发出查看请求的监控客户端。
优选地， 所述的移动音频采集传输器携带在每个幼儿身上。 优选地， 所述的查找所述监控客户端绑定的移动音频采集传输器包括： 总控系统 通过将每个监控客户端与相对应的设置在幼儿身上的音频采集传输器进行一一绑定， 建立绑定映射表； 根据所建立的绑定映射表， 查找所述监控客户端绑定的移动音频采 集传输器。 优选地， 所述的接收所述绑定的移动音频采集传输器发送的幼儿音频信息包括： 所述总控系统向所述绑定的移动音频采集传输器发送音频采集请求； 所述绑定的音频 采集传输器接收所述音频采集请求， 并根据所述音频采集请求采集幼儿音频信息； 所 述绑定的音频采集传输器将所述幼儿音频信息通过相应的视频采集设备发送到所述总 控系统。 优选地， 所述视频采集设备接收音频采集传输器发送的幼儿音频信息， 并将所接 收的幼儿音频信息和采集的视频信息发送到所述总控系统。 优选地， 当多个监控客户端发送的视频查看请求时， 将视频采集设备采集的视频 信息转发给所述多个监控客户端， 并将从相对的音频采集传输器获取的幼儿音频信息 转发给监控客户端。 根据本发明的另一方面， 提供了一种幼儿园视频监控装置， 包括： 查找模块， 设 置为根据监控客户端发送的视频查看请求， 查找所述监控客户端绑定的移动音频采集 传输器以及相应视频采集设备； 接收幼儿音频信息模块， 设置为启动所述绑定的移动 音频采集传输器， 并接收所述绑定的移动音频采集传输器发送的幼儿音频信息； 转发 模块， 设置为将所收到的幼儿音频信息和相应视频采集设备的视频信息转发给发出查 看请求的监控客户端。 优选地， 所述的移动音频采集传输器携带在每个幼儿身上。 优选地， 所述查找模块包括： 建立绑定映射表单元， 设置为总控系统通过将每个 监控客户端与相对应的设置在幼儿身上的音频采集传输器进行一一绑定， 建立绑定映 射表； 查找单元， 设置为根据所建立的绑定映射表， 查找所述监控客户端绑定的移动 音频采集传输器。 优选地， 所述接收幼儿音频信息模块包括： 发送音频采集请求单元， 设置为所述 总控系统向所述绑定的移动音频采集传输器发送音频采集请求； 采集幼儿音频信息单 元， 设置为所述绑定的音频采集传输器接收所述音频采集请求， 并根据所述音频采集
请求采集幼儿音频信息； 发送单元， 设置为所述绑定的音频采集传输器将所述幼儿音 频信息通过相应的视频采集设备发送到所述总控系统。 与现有技术相比较， 本发明的有益效果在于： 本发明通过在视频中面部图像不清 晰的情况下借助其他特征进行人物身份识别， 提高了用户体验。 附图说明 图 1是现有技术提供的幼儿园视频监控系统的流程图； 图 2是本发明提供的一种幼儿园视频监控方法流程图； 图 3是本发明提供的一种幼儿园视频监控装置示意图； 图 4是本发明实施例提供的幼儿园视频监控系统结构图； 图 5是本发明实施例提供的幼儿园视频监控流程框图。 具体实施方式 以下结合附图对本发明的优选实施例进行详细说明， 应当理解， 以下所说明的优 选实施例仅用于说明和解释本发明， 并不用于限定本发明。 图 2显示了本发明提供的一种幼儿园视频监控方法流程图， 如图 2所示， 包括以 下步骤： 步骤 S201 : 根据监控客户端发送的视频查看请求， 查找监控客户端绑定的移动音 频采集传输器以及相应视频采集设备； 的移动音频采集传输器携带在每个幼儿身上。 其中， 的查找监控客户端绑定的移 动音频采集传输器包括： 总控系统通过将每个监控客户端与相对应的设置在幼儿身上 的音频采集传输器进行一一绑定， 建立绑定映射表； 根据所建立的绑定映射表， 查找 监控客户端绑定的移动音频采集传输器。 步骤 S202: 启动绑定的移动音频采集传输器， 并接收绑定的移动音频采集传输器 发送的幼儿音频信息； 具体地说， 的接收绑定的移动音频采集传输器发送的幼儿音频信息包括： 总控系 统向绑定的移动音频采集传输器发送音频采集请求； 绑定的音频采集传输器接收音频
采集请求， 并根据音频采集请求采集幼儿音频信息； 绑定的音频采集传输器将幼儿音 频信息通过相应的视频采集设备发送到总控系统。 步骤 S203 :将所收到的幼儿音频信息和相应视频采集设备的视频信息转发给发出 查看请求的监控客户端。 本发明视频采集设备接收音频采集传输器发送的幼儿音频信息， 并将所接收的幼 儿音频信息和采集的视频信息发送到总控系统。 其中， 当多个监控客户端发送的视频 查看请求时， 将视频采集设备采集的视频信息转发给多个监控客户端， 并将从相对的 音频采集传输器获取的幼儿音频信息转发给监控客户端。 图 3显示了本发明提供的一种幼儿园视频监控装置示意图， 如图 3所示， 包括： 查找模块 301， 设置为根据监控客户端发送的视频查看请求， 查找监控客户端绑定的 移动音频采集传输器以及相应视频采集设备； 接收幼儿音频信息模块 302， 设置为启 动绑定的移动音频采集传输器， 并接收绑定的移动音频采集传输器发送的幼儿音频信 息； 转发模块 303， 设置为将所收到的幼儿音频信息和相应视频采集设备的视频信息 转发给发出查看请求的监控客户端。 其中， 的移动音频采集传输器携带在每个幼儿身上。 具体地说， 查找模块 301包 括： 建立绑定映射表单元， 设置为总控系统通过将每个监控客户端与相对应的设置在 幼儿身上的音频采集传输器进行一一绑定， 建立绑定映射表； 查找单元， 设置为根据 所建立的绑定映射表， 查找监控客户端绑定的移动音频采集传输器。 接收幼儿音频信 息模块 302包括： 发送音频采集请求单元， 设置为总控系统向绑定的移动音频采集传 输器发送音频采集请求； 采集幼儿音频信息单元， 设置为绑定的音频采集传输器接收 音频采集请求， 并根据音频采集请求采集幼儿音频信息； 发送单元， 设置为绑定的音 频采集传输器将幼儿音频信息通过相应的视频采集设备发送到总控系统。 图 4显示了本发明实施例提供的幼儿园视频监控系统结构图， 如图 4所示， 包括 携带在每个幼儿身上的移动音频采集传输器 401和总控系统 402。 其中总控系统 402 又包括： 链路管理模块 4021、 音频控制模块 4023， 已有视频监控模块 4024、 同步模 块 4022和管理模块 4025。具体地说，移动音频采集传输器 401，携带在每个幼儿身上， 通过 wifi等无线方式和链路管理模块 4021保持连接， 开启移动音频采集传输器 401 后使用分配的 ID登陆链路管理模块 4021，设置为在接收到链路管理模块 4021的音频 采集命令后， 采集音频并转换为数字信号传输给链路管理模块 4021。 链路管理模块 4021， 设置为管理与移动音频采集传输器 401的链路， 从移动音频采集传输器 401接 收登陆请求， 转发给管理模块 4025 ; 从管理模块 4025接收登陆响应， 转发给移动音
频采集传输器 401 ; 从音频控制模块 4023接收音频传输请求， 转发给移动音频采集传 输器 401 ; 从移动音频采集传输器 401接收音频信息转发给音频控制模块 4023。 音频 控制模块 4023， 设置为从已有视频监控模块 4024接收家长登陆账号信息， 并查询出 此账号对应的幼儿移动音频采集传输器 401的 id，然后通过链路管理模块 4021向移动 音频采集传输器 401发送音频传输请求；接收从链路管理模块 4021转发来的移动音频 采集传输器 401传输的音频数字信号， 并转发给已有视频监控模块 4024。 已有视频监 控模块 4024， 包括已有的视频监控平台和视频监控前端； 设置为向家长登陆的监控客 户端发送视频信息； 从音频控制模块 4023接收音频信息转发给监控客户端；在多个用 户请求同一个视频的情况下，对于视频信息， 已有视频监控模块 4024还是按照已有模 式从视频监控前端获取一次， 转发给不同的监控客户端， 但是对于音频信息需要从对 应的无线音频客户端获取后转发给监控客户端。 管理模块 4025， 录入幼儿信息及对应 的音频采集设备 ID。 从链路管理模块 4021接收转发来的登陆请求， 进行验证后返回 响应。以及同步模块 4022设置为同步总控系统 402和移动音频采集传输器 401的时间。 图 5显示了本发明实施例提供的幼儿园视频监控流程框图， 如图 5所示， 包括以 下步骤： 步骤 501、 PU (Peripheral Unit, 前端单元） 登陆总控系统； 6. The general control system forwards the video and audio through the RTP to the monitoring client. Parents can view the video through the remote end of the network and see their children in kindergarten. However, because the camera recording device may be far away from the child, the child's voice cannot be clearly heard. Therefore, the system that the parent can clearly hear the child's voice when viewing the video of the child is required. SUMMARY OF THE INVENTION An object of the present invention is to provide a kindergarten video monitoring method and apparatus, which solves the problem that the child's voice cannot be clearly heard in the video monitoring system in the prior art. According to an aspect of the present invention, a kindergarten video monitoring method is provided, including the following steps: searching for a mobile audio collection transmitter and a corresponding video collection device bound by the monitoring client according to a video viewing request sent by the monitoring client; Transmitting the bound mobile audio collection transmitter, and receiving the infant audio information sent by the bound mobile audio collection transmitter; forwarding the received infant audio information and the video information of the corresponding video collection device to the view The requested monitoring client. Preferably, the mobile audio collection transmitter is carried on each child. Preferably, the searching for the mobile audio collection transmitter of the monitoring client binding comprises: the total control system binding each of the monitoring clients to the corresponding audio collection transmitter set on the child And establishing a binding mapping table; searching for the mobile audio collection transmitter bound by the monitoring client according to the established binding mapping table. Preferably, the receiving the infant audio information sent by the bound mobile audio collection transmitter comprises: sending, by the master control system, an audio collection request to the bound mobile audio collection transmitter; The audio collection transmitter receives the audio collection request, and collects the infant audio information according to the audio collection request; the bound audio collection transmitter sends the infant audio information to the total control through the corresponding video collection device system. Preferably, the video collection device receives the child audio information sent by the audio collection transmitter, and sends the received child audio information and the collected video information to the master control system. Preferably, when the video viewing request sent by the monitoring client is sent, the video information collected by the video collecting device is forwarded to the plurality of monitoring clients, and the audio information of the child obtained from the relative audio collecting transmitter is forwarded to Monitor the client. According to another aspect of the present invention, a kindergarten video monitoring apparatus is provided, including: a searching module, configured to search for a mobile audio collection transmitter bound by the monitoring client according to a video viewing request sent by the monitoring client, and correspondingly a video capture device; a receiving infant audio information module, configured to activate the bound mobile audio collection transmitter, and receive the infant audio information sent by the bound mobile audio collection transmitter; and the forwarding module is configured to receive The incoming infant audio information and the video information of the corresponding video capture device are forwarded to the monitoring client that issued the viewing request. Preferably, the mobile audio collection transmitter is carried on each child. Preferably, the searching module includes: establishing a binding mapping table unit, and setting the binding system to establish a binding by binding each monitoring client to a corresponding audio collection transmitter set on the child. a mapping table, configured to find a mobile audio collection transmitter bound by the monitoring client according to the established binding mapping table. Preferably, the receiving the infant audio information module comprises: a sending audio collection requesting unit, configured to: the total control system sends an audio collection request to the bound mobile audio collection transmitter; and collect the infant audio information unit, set as a The bound audio collection transmitter receives the audio collection request and collects according to the audio Requesting to collect the audio information of the child; the sending unit is configured to send the child audio information to the master control system through the corresponding video collecting device. Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention improves the user experience by performing character identification by using other features in the case where the facial image is unclear in the video. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a flow chart of a kindergarten video surveillance system provided by the prior art; FIG. 2 is a flow chart of a kindergarten video surveillance method provided by the present invention; FIG. 3 is a schematic diagram of a kindergarten video surveillance device provided by the present invention; 4 is a structural diagram of a kindergarten video surveillance system according to an embodiment of the present invention; and FIG. 5 is a block diagram of a kindergarten video surveillance process provided by an embodiment of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. FIG. 2 is a flowchart of a method for monitoring a kindergarten video provided by the present invention. As shown in FIG. 2, the method includes the following steps: Step S201: Search for a mobile audio collection bound by a monitoring client according to a video viewing request sent by a monitoring client. The transmitter and the corresponding video capture device; the mobile audio collection transmitter is carried on each child. The mobile audio collection transmitter bound by the search monitoring client includes: The total control system establishes a binding mapping by binding each monitoring client to the corresponding audio collection transmitter set on the child. Table; According to the established binding mapping table, find the mobile audio collection transmitter that monitors the client binding. Step S202: Start the bound mobile audio collection transmitter, and receive the infant audio information sent by the bound mobile audio collection transmitter. Specifically, the receiving the infant audio information sent by the bound mobile audio collection transmitter includes: The master control system sends an audio collection request to the bound mobile audio collection transmitter; the bound audio collection transmitter receives the audio The request is collected, and the audio information of the child is collected according to the audio collection request; the bundled audio collection transmitter sends the child audio information to the master control system through the corresponding video collection device. Step S203: Forward the received infant audio information and the video information of the corresponding video collection device to the monitoring client that issues the viewing request. The video capture device of the present invention receives the infant audio information sent by the audio collection transmitter, and transmits the received infant audio information and the collected video information to the master control system. The video information collected by the video collection device is forwarded to the plurality of monitoring clients, and the audio information of the child obtained from the relative audio collection transmitter is forwarded to the monitoring client. . FIG. 3 is a schematic diagram of a kindergarten video monitoring device provided by the present invention. As shown in FIG. 3, the method includes: a searching module 301, configured to search for a mobile audio collection bound by a monitoring client according to a video viewing request sent by a monitoring client. The transmitter and the corresponding video collection device; the receiving infant audio information module 302, configured to start the bound mobile audio collection transmitter, and receive the infant audio information sent by the bound mobile audio collection transmitter; the forwarding module 303 is configured to The received infant audio information and the video information of the corresponding video capture device are forwarded to the monitoring client that issued the viewing request. Among them, the mobile audio collection transmitter is carried on every child. Specifically, the searching module 301 includes: establishing a binding mapping table unit, and setting the binding system to establish a binding by binding each monitoring client to a corresponding audio collection transmitter set on the child. Mapping table; the search unit is set to find a mobile audio collection transmitter that monitors the client binding according to the established binding mapping table. The receiving child audio information module 302 includes: a sending audio collection request unit, configured to send an audio collection request to the bound mobile audio collection transmitter by the master control system; collecting the infant audio information unit, and setting the bundled audio collection transmitter to receive the audio The request is collected, and the audio information of the child is collected according to the audio collection request; the sending unit is configured to be the bundled audio collection transmitter to send the child audio information to the master control system through the corresponding video collection device. FIG. 4 is a structural diagram of a kindergarten video surveillance system according to an embodiment of the present invention. As shown in FIG. 4, the mobile audio collection transmitter 401 and the overall control system 402 are carried on each child. The master control system 402 further includes: a link management module 4021, an audio control module 4023, an existing video monitoring module 4024, a synchronization module 4022, and a management module 4025. Specifically, the mobile audio collection transmitter 401 is carried on each child, and is connected to the link management module 4021 via a wireless mode such as wifi. After the mobile audio collection transmitter 401 is turned on, the link ID management module 4021 is used by using the assigned ID. After receiving the audio collection command of the link management module 4021, the audio is collected and converted into a digital signal and transmitted to the link management module 4021. The link management module 4021 is configured to manage a link with the mobile audio collection transmitter 401, receive a login request from the mobile audio collection transmitter 401, and forward it to the management module 4025; receive the login response from the management module 4025, and forward it to the mobile sound. The frequency acquisition transmitter 401 receives the audio transmission request from the audio control module 4023 and forwards it to the mobile audio collection transmitter 401; and receives the audio information from the mobile audio collection transmitter 401 and forwards it to the audio control module 4023. The audio control module 4023 is configured to receive the parent login account information from the existing video monitoring module 4024, and query the id of the child mobile audio collection transmitter 401 corresponding to the account, and then send the mobile audio collection transmitter through the link management module 4021. 401 sends an audio transmission request; receives the audio digital signal transmitted by the mobile audio collection transmitter 401 forwarded from the link management module 4021, and forwards it to the existing video monitoring module 4024. The existing video monitoring module 4024 includes an existing video monitoring platform and a video monitoring front end; is configured to send video information to the monitoring client that the parent logs in; receive audio information from the audio control module 4023 and forward it to the monitoring client; In the case of requesting the same video, for the video information, the existing video monitoring module 4024 obtains once from the video monitoring front end according to the existing mode, and forwards it to different monitoring clients, but the audio information needs to be from the corresponding wireless audio client. After being obtained, it is forwarded to the monitoring client. The management module 4025 inputs the child information and the corresponding audio collection device ID. The forwarded login request is received from the link management module 4021, and the response is returned after verification. And the synchronization module 4022 is set to synchronize the time of the overall control system 402 and the mobile audio collection transmitter 401. FIG. 5 is a block diagram of a kindergarten video monitoring process according to an embodiment of the present invention. As shown in FIG. 5, the method includes the following steps: Step 501: A PU (Peripheral Unit) login to the master control system;
PU的摄像头和音频采集设备注册到总控系统， 并同步时间; 牛鹏 PU camera and audio collection device are registered to the master control system, and synchronize time;
少 502、 监控客户端的家长登陆总控系统进行视频查看； 牛鹏 Less 502, monitoring the client's parent login master control system for video viewing; Niu Peng
少 503、 总控系统判断此监控客户端对应的视频和音频设备； 牛鹏 Less 503, the total control system judges the video and audio equipment corresponding to this monitoring client;
少 504、 总控系统向视频设备请求视频， 向音频设备请求音频； 牛鹏 Less 504, the general control system requests video from the video device, and requests audio from the audio device;
少 505、 音频设备向视频设备发送音频 RTP包； 牛鹏 Less 505, the audio device sends an audio RTP packet to the video device;
少 506、 视频设备向总控系统发送音频 RTP包和视频 RTP包； 牛鹏 Less 506, the video device sends audio RTP packets and video RTP packets to the overall control system;
少 507、 总控设备将视频 RTP包和音频 RTP包转发给监控客户端。 综上， 本发明具有以下技术效果: 本发明在家长登陆幼儿园视频监控系统后能清晰听到自己孩子声音的系统， 既能 通过摄像头查看视频， 又能通过孩子身上的声音采集设备听到清晰的声音。
尽管上文对本发明进行了详细说明， 但是本发明不限于此， 本技术领域技术人员 可以根据本发明的原理进行各种修改。 因此， 凡按照本发明原理所作的修改， 都应当 理解为落入本发明的保护范围。 工业实用性 如上所述， 本发明通过在视频中面部图像不清晰的情况下借助其他特征进行人物 身份识别， 提高了用户体验。
Less than 507, the master control device forwards the video RTP packet and the audio RTP packet to the monitoring client. In summary, the present invention has the following technical effects: The present invention can clearly hear the system of the child's voice after the parent logs in the kindergarten video monitoring system, and can view the video through the camera, and can hear the clear sound through the sound collecting device on the child. sound. Although the invention has been described in detail above, the invention is not limited thereto, and various modifications may be made by those skilled in the art in accordance with the principles of the invention. Therefore, modifications made in accordance with the principles of the invention should be construed as falling within the scope of the invention. Industrial Applicability As described above, the present invention improves the user experience by performing character identification by means of other features in the case where the face image is unclear in the video.
Claims
权 利 要 求 书 、 一种幼儿园视频监控方法， 包括以下步骤： 根据监控客户端发送的视频查看请求， 查找所述监控客户端绑定的移动音 频采集传输器以及相应视频采集设备； The claim request method, a kindergarten video monitoring method, includes the following steps: searching for a mobile audio collection transmitter and a corresponding video collection device bound by the monitoring client according to a video viewing request sent by the monitoring client;
启动所述绑定的移动音频采集传输器， 并接收所述绑定的移动音频采集传 输器发送的幼儿音频信息； Activating the bound mobile audio collection transmitter, and receiving the infant audio information sent by the bound mobile audio collection transmitter;
将所收到的幼儿音频信息和相应视频采集设备的视频信息转发给发出查看 请求的监控客户端。 、根据权利要求 1所述的方法， 其中， 所述的移动音频采集传输器携带在每个幼儿身 上。 、根据权利要求 2所述的方法， 其中， 所述的查找所述监控客户端绑定的移动音频采 集传输器包括： The received infant audio information and the video information of the corresponding video capture device are forwarded to the monitoring client that issued the viewing request. The method according to claim 1, wherein said mobile audio collection transmitter is carried on each child. The method according to claim 2, wherein the searching for the mobile audio collection transmitter bound by the monitoring client comprises:
总控系统通过将每个监控客户端与相对应的设置在幼儿身上的音频采集传 输器进行一一绑定， 建立绑定映射表； The master control system establishes a binding mapping table by binding each monitoring client to the corresponding audio collection transmitter set on the child;
根据所建立的绑定映射表， 查找所述监控客户端绑定的移动音频采集传输 器。 、根据权利要求 3所述的方法， 其中， 所述的接收所述绑定的移动音频采集传输器发 送的幼儿音频信息包括： According to the established binding mapping table, the mobile audio collection transmitter bound by the monitoring client is searched. The method according to claim 3, wherein the receiving the child audio information sent by the bound mobile audio collection transmitter comprises:
所述总控系统向所述绑定的移动音频采集传输器发送音频采集请求； 所述绑定的音频采集传输器接收所述音频采集请求， 并根据所述音频采集 请求采集幼儿音频信息； 所述绑定的音频采集传输器将所述幼儿音频信息通过相应的视频采集设备 发送到所述总控系统。 、根据权利要求 4所述的方法， 其中， 所述视频采集设备接收音频采集传输器发送的 幼儿音频信息， 并将所接收的幼儿音频信息和采集的视频信息发送到所述总控 系统。
、 根据权利要求 1-5任一所述的方法， 其中， 当多个监控客户端发送的视频查看请求 时， 将视频采集设备采集的视频信息转发给所述多个监控客户端， 并将从相对 的音频采集传输器获取的幼儿音频信息转发给监控客户端。 、 一种幼儿园视频监控装置， 包括： 查找模块， 设置为根据监控客户端发送的视频查看请求， 查找所述监控客 户端绑定的移动音频采集传输器以及相应视频采集设备； The master control system sends an audio collection request to the bound mobile audio collection transmitter; the bound audio collection transmitter receives the audio collection request, and collects audio information of the child according to the audio collection request; The bound audio collection transmitter transmits the infant audio information to the master control system via a corresponding video capture device. The method according to claim 4, wherein the video capture device receives the infant audio information sent by the audio collection transmitter, and transmits the received infant audio information and the collected video information to the master control system. The method according to any one of claims 1-5, wherein, when a plurality of video viewing requests sent by the monitoring client are sent, the video information collected by the video collecting device is forwarded to the plurality of monitoring clients, and the The infant audio information obtained by the relative audio collection transmitter is forwarded to the monitoring client. a kindergarten video monitoring device, comprising: a searching module, configured to search for a mobile audio collection transmitter and a corresponding video collection device bound by the monitoring client according to a video viewing request sent by the monitoring client;
接收幼儿音频信息模块， 设置为启动所述绑定的移动音频采集传输器， 并 接收所述绑定的移动音频采集传输器发送的幼儿音频信息； Receiving a child audio information module, configured to activate the bound mobile audio collection transmitter, and receive the child audio information sent by the bound mobile audio collection transmitter;
转发模块， 设置为将所收到的幼儿音频信息和相应视频采集设备的视频信 息转发给发出查看请求的监控客户端。 、根据权利要求 7所述的装置， 其中， 所述的移动音频采集传输器携带在每个幼儿身 上。 、 根据权利要求 8所述的装置， 其中， 所述查找模块包括： 建立绑定映射表单元， 设置为总控系统通过将每个监控客户端与相对应的 设置在幼儿身上的音频采集传输器进行一一绑定， 建立绑定映射表； The forwarding module is configured to forward the received child audio information and the video information of the corresponding video collection device to the monitoring client that issues the viewing request. The apparatus according to claim 7, wherein said mobile audio collection transmitter is carried on each child. The device according to claim 8, wherein the searching module comprises: a binding mapping table unit, configured as an audio collection transmitter configured by the overall control system by setting each monitoring client to a corresponding child Perform one-to-one binding to establish a binding mapping table;
查找单元， 设置为根据所建立的绑定映射表， 查找所述监控客户端绑定的 移动音频采集传输器。 0、 根据权利要求 9所述的装置， 其中， 所述接收幼儿音频信息模块包括： 发送音频采集请求单元， 设置为所述总控系统向所述绑定的移动音频采集 传输器发送音频采集请求； 采集幼儿音频信息单元， 设置为所述绑定的音频采集传输器接收所述音频 采集请求， 并根据所述音频采集请求采集幼儿音频信息； The searching unit is configured to search for the mobile audio collection transmitter bound by the monitoring client according to the established binding mapping table. 0. The device according to claim 9, wherein the receiving the infant audio information module comprises: a sending audio collection request unit, configured to send, by the master control system, an audio collection request to the bound mobile audio collection transmitter Collecting a child audio information unit, setting the audio collection transmitter to receive the audio collection request, and collecting the child audio information according to the audio collection request;
发送单元， 设置为所述绑定的音频采集传输器将所述幼儿音频信息通过相 应的视频采集设备发送到所述总控系统。
And a sending unit, configured to send the child audio information to the master control system through the corresponding video collection device.
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| CN201410223422.5A CN105100698A (en) | 2014-05-23 | 2014-05-23 | Method and device for video monitoring of kindergarten |
| CN201410223422.5 | 2014-05-23 |
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| CN108234954A (en) * | 2018-02-01 | 2018-06-29 | 安徽爱依特科技有限公司 | A kind of kindergarten safety management system based on visualization camera |
| CN109688386B (en) * | 2019-01-31 | 2020-12-29 | 广州轨道交通建设监理有限公司 | Video monitoring method, system and equipment |
| CN110049284A (en) * | 2019-03-20 | 2019-07-23 | 江苏润和软件股份有限公司 | A kind of kindergarten's video and audio monitoring system based on artificial intelligent voice analysis |
| CN110351519A (en) * | 2019-07-11 | 2019-10-18 | 深圳市三宝创新智能有限公司 | A kind of Video Applications method and system of assiatant robot |
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