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CN102957894A - Security monitoring system and video storage method - Google Patents

Security monitoring system and video storage method Download PDF

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CN102957894A
CN102957894A CN 201110245561 CN201110245561A CN102957894A CN 102957894 A CN102957894 A CN 102957894A CN 201110245561 CN201110245561 CN 201110245561 CN 201110245561 A CN201110245561 A CN 201110245561A CN 102957894 A CN102957894 A CN 102957894A
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network
storage
device
local
camera
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CN 201110245561
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Chinese (zh)
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CN102957894B (en )
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阮德禄
韩飞虎
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深圳市鼎盛威电子有限公司
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Abstract

The invention discloses a security monitoring system which comprises a security alarm device, a network camera, a local storage device, a network storage device, a client side and a processing platform. The security alarm device is connected with the network camera, the network camera comprises a local storage interface, a network monitoring module and a compressed encoding module, the compressed encoding module is connected with the network monitoring module and the local storage interface, the network camera is in wired connection with the local storage device through the local storage interface, and the network camera, the network storage device, the client side and the processing platform are mutually connected through a network. Useful information of clients is stored, alarm video in real-time video is uploaded selectively, storage space of the network storage device is saved greatly, and the clients can inquire the video in the network storage device conveniently.

Description

安防监控系统及视频录像存储方法 Security monitoring system and method for storing video

技术领域 FIELD

[0001] 本发明涉及安防技术领域,尤其涉及一种安防监控系统及视频录像存储的方法。 [0001] The present invention relates to security technology, and in particular relates to a method for security monitoring systems and video storage. 背景技术 Background technique

[0002] 视频监控业务以其直观、方便、适用广泛而被越来越广泛地应用,视频监控涉及到巨量数据的采集和存储,因此,一个高效能的视频监控系统必须具备较可靠的数据存储系统,以保障数据安全。 [0002] The video monitoring service with its intuitive, convenient, widely used are more and more widely, video surveillance involving huge amounts of data acquisition and storage, therefore, a video surveillance system can efficiently must have more reliable data storage system to ensure data security.

[0003] 一般的视频监控系统可以分为如端系统和后端系统,如端系统用于米集视频监控信号,后端系统用于处理并显示视频监控信号,前端系统和后端系统通过网络相互通信。 [0003] Usually video surveillance systems can be classified as end system and back-end systems, such as the end of a system for monitoring a video signal current meter, backend system for processing and displaying video monitor signal, the front end and back-end systems through a network system communicate with each other. 前端系统包括视频输入设备、压缩编码模块、文件存储模块和网络通信模块,其中:视频榆入设备用于采集视频监控信号,主要包括摄像头和摄像机;压缩编码模块用于对采集到的视频监控信号进行压缩编码;文件存储模块用于对视频监控信号的本地文件存储;网络通信模块用于与后端系统进行通信。 The front end system includes a video input device, a compression encoding module, file storage module and a network communication module, wherein: the apparatus for video capturing video elm monitor signal, including video cameras; encoding means for compression of video surveillance signals collected compression-encoding; file storage means for storing the video files locally monitored signals; network communication module for communicating with backend systems. 压缩编码模块、文件存储模块和网络通信模块可以集成在同一设备,如可以集成在带压缩编码功能的摄像机或独立的编码器中。 Compression encoding module, file storage module and a network communication module may be integrated in the same device, such as a compression encoding may be integrated with the camera function, or a separate encoder. 后端系统可以包括网络存储设备和后处理模块,网络存储设备负责接收并存储备份采集到的监控信号,后处理模块可以包括显示系统、分析系统等。 The system may include a back-end network storage device and the post-processing module, a network storage device is responsible for receiving and storing the backup monitor signal acquired after the processing module may include a display system, analysis system. 一般用存储阵列进行视频监控信号的备份存储,业务应用服务器实现后处理模块;由平台管理服务器实现对系统的管理。 The video signal is generally performed by monitoring the backup storage array storage service application server to achieve post-processing module; manage the server system managed by the platform.

[0004] 视频监控系统中的存储介质包括存储阵列以及摄像机或编码器带的盘,处于成本考虑,摄像机或编码器带的硬盘都采用低成本的IDE(Integrated Drive Electronics电子集成驱动器)硬盘,或采用SD卡(Secure Digital Memory Card安全数码记忆卡),其寿命与读写次数有很大关系。 [0004] The storage medium of the video surveillance system includes a memory array and a camera or encoder with a disc, is cost considerations, a camera or encoder tape drives are low-cost IDE (Integrated Drive Electronics Integrated Drive Electronics) hard disk, or using SD card (secure digital memory card secure digital memory card), its life and has a lot to read and write times.

[0005]为了实现监控系统对采集到的视频监控信号的存储,现有技术中的一种技术方案中,采用本地存储的方案,首先将摄像头或摄像机采集到的视频监控信号连续不间断存储在前端系统的文件存储模块中,例如,当摄像机自带硬盘或SD卡,则存储在摄像机内的硬盘或SD卡上;否则存储在编码器的硬盘或SD卡上;受本地存储容量限制,存储在本地的监控信号视网络情况实时或定期向网络存储阵列发送。 [0005] In order to achieve the monitoring system to store the captured video surveillance signals, the prior art technical solution, the use of the locally stored program, the first camera or video surveillance camera to capture the signal stored in uninterrupted file storage module front-end system, for example, when the camera comes SD card or a hard disk, or a hard disk is stored on the SD card in the camcorder; otherwise stored on the hard disk or the encoder SD card; capacity limit of local storage, storage in real time or periodically transmits to the network in the local storage array monitoring signal depending on network. 例如,在深夜网络流量相对较少的时候,将监控采集信号备份到网络存储阵列。 For example, late at night when network traffic is relatively small, the monitor signal acquisition backup to a network storage array. 现有技术中的另一种技术方案中,采用网络存储的方案,将摄像机采集到的视频监控信号实时通过网络存储在网络存储阵列中。 Another aspect of the prior art, the use of networked storage solutions, the video surveillance camera to capture real-time signals over a network in a memory storage array network.

[0006] 发明人在实现本发明的过程中,发明现有技术存有不足之处:现有技术中视频监控系统的图像信息量巨大,海量视频信息存储在存储设备中,势必会大大占用存储设备的容量;视频监控的数据量非常大,而用户需要的信息只是少部分;监控方式主要是被动监控,录像设备无法根据具体警情有选择性的传送视频录像信号;安防监控大容量存储系统的可管理性的应用不高。 [0006] In the process of implementation of the invention, the invention shortcomings of the prior art there: the huge amount of image information prior art video surveillance system, massive video information stored in the storage device, is bound to greatly take up storage capacity of the device; the amount of video surveillance data is very large, and the user needs only a small part of the information; monitoring mainly passive monitoring mode, the recording device has not transmitted video signal selectively depending on the particular alarm; security monitoring mass storage system application of manageability is not high.

发明内容 SUMMARY

[0007] 本发明主要解决的技术问题是提供了一种安防监控系统及视频录像存储方法,能够只对客户真正的有用的信息进行存储,节省网络存储设备的存储空间,能够便于客户通过平台可以对存储系统进行查询。 [0007] The present invention solves the technical problem of providing a security monitoring system and video storage method, can only be truly useful customer information storage, network storage devices to save storage space, and can facilitate customers through platform the storage system queries.

[0008] 为解决上述技术问题,本发明提出的一个技术方案是:提供一种安防监控系统,包括安防告警设备、网络摄像机、本地存储设备、网络存储设备、客户端和处理平台;所述安防告警设备与网络摄像机连接;所述网络摄像机包括本地存储接口、网络监测模块和压缩编码模块,所述压缩编码模块分别与网络监测模块和本地存储接口连接,所述网络摄像机通过本地存储接口与本地存储设备有线连接;所述网络摄像机、网络存储设备、客户端和处理平台通过网络相互连接; [0008] To solve the above problems, an aspect of the present invention is proposed: to provide a security monitoring system, comprising a security alarm devices, network cameras, local storage, network storage devices, and client processing platform; said security alarm device connected to a network camera; the network camera comprising a local storage interface, a network monitoring module and a compression module encoding, the compression encoding module is connected to the network monitoring module and the local memory interface, the network camera via a local storage interface to a cable storage device; said network cameras, network storage devices, and client processing platforms interconnected by a network;

[0009] 安防告警设备被触发时产生告警信号并传送给网络摄像机,所述网络监测模块对网络状态进行检测,若网络畅通,则网络摄像机在抓拍实时视频的同时向处理平台传送告警信号,处理平台根据该告警信号控制网络存储设备与网络摄像机建立连接,网络摄像机将经所述压缩编码模块处理后的告警视频录像存入网络存储设备;若网络监测模块监测到网络中断,告警信号暂存入网络摄像机,网络摄像机将抓拍的实时视频经所述压缩编码模·块处理后存入本地存储设备,若网络检测模块监测到网络恢复正常,则网络摄像机向处理平台传送网络摄像机中暂存的告警信号,处理平台根据该告警信号向控制网络存储设备与网络摄像机建立连接,网络摄像机读取本地存储设备中的告警视频录像并将该告警视频录像存入网络存储设备; [0009] The security alarm device generating an alarm signal when triggered and transmitted to the network camera, the network monitoring module detects the state of the network, if the network flow, the network camera transmits an alarm signal to the processing platform, while real-time video capture, the process an alert signal based on the internet to establish a control network storage device connected to the network camera, the network camera via the network storage device stores compressed video coded alarm processing module; if the network monitoring module monitors network outage, an alarm signal is temporarily stored network camera, the network camera to capture real-time video compression through the local storage device into the encoded-block processing module, if the detection module monitors the network to resume normal network, the network cameras to the processing platform temporary transfer network camera alarm signal, and the alarm processing platform video network storage device based on the stored alert signal to the control network storage device connected to establish a network camera, the network camera to read the local storage device alarm video;

[0010] 所述客户端包括智能手机或计算机,所述客户端响应用户请求向处理平台发送查看实时录像的请求,处理平台根据该请求,控制网络摄像机与客户端建立网络连接,网络摄像机的实时视频录像传送给客户端; [0010] The client includes a smart phone or a computer, the client requests in response to user requests to view the real-time video processing platform, a processing platform according to the request, the camera control network establishes a network connection with the client, the network camera in real time video to the client;

[0011] 所述客户端响应用户请求向处理平台发送查看告警视频录像的请求,处理平台根据该请求控制网络存储设备与客户端建立网络连接,网络存储设备将符合条件的视频录像传送给客户端。 [0011] The client transmits requests in response to user request to view the alarm video processing platform, a processing platform to establish a network connection with a network storage device control based on the client request, the network storage device to meet the requirements of video to the client .

[0012] 其中,所述网络存储设备包括磁盘阵列,所述磁盘阵列包括至少两个磁盘,数据以分段方式存储在不同的磁盘,读写数据时,所述相关磁盘同时运作。 [0012] wherein the network device comprises a storage disk array, said disk array including at least two disks, the data segment stored on different disks, read and write data, said associated disk operate simultaneously.

[0013] 其中,所述安防告警设备包括至少一告警传感器,所述告警传感器包括门磁传感器或烟雾传感器或振动传感器或遥控器或红外对射栅栏,所述告警传感器与网络摄像机电连接。 [0013] wherein the security alarm device comprises at least one alarm sensor, the sensor comprises a magnetic sensor alarm or smoke sensor or a vibration sensor or an infrared remote control or radio fence, the alarm sensor is electrically connected to a network camera.

[0014] 其中,所述网络摄像机包括内存卡,所述内存卡与所述压缩编码模块连接,所述内 [0014] wherein the network camera comprises a memory card, the memory card is connected to the compression encoding module, the inner

存卡保存预警录像。 Memory card to save video warning.

[0015] 其中,所述网络摄像机告警视频录像为网络摄像机接收到告警信号前I分钟的视频录像和接收到告警信号后预设时间的视频录像。 [0015] wherein said network is a network camera alarm video camera receives the alarm signal before the video I minute and a preset time after receiving the warning signal video.

[0016] 其中,所述处理平台设有一身份识别模块,所述处理平台接收到客户端的请求时,通过所述身份识别模块识别所述客户端的认证信息,若客户端为授权用户,则处理平台响应该客户端的请求,若客户端为非授权用户,则处理平台拒绝客户端的请求。 [0016] wherein the processing platform is provided with a subscriber identity module, the processing upon receiving the client's request, the identity authentication information through recognition module recognizes the client platform, if the client is an authorized user, the process platform response to a request of the client, if the client is an authorized user, the process platform rejected the client's request.

[0017] 为解决上述技术问题,本发明提出的另一个技术方案是:提供一种视频录像存储方法,包括以下步骤: [0017] In order to solve the above problems, another aspect of the present invention is proposed: to provide a method for storing video, comprising the steps of:

[0018] a、安防监控设备对周围环境实时监测且网络摄像机对周围环境实时录像; [0018] a, security monitoring equipment on the surrounding environment, real-time monitoring and real-time video network cameras on the surrounding environment;

[0019] b、安防监控设备被触发时发出告警信号,告警信号传给网络摄像机;[0020] C、网络摄像机监测网络,若网络畅通,则将视频录像信号存入网络存储设备,若网络中断,则执行d步骤; [0019] b, issues a security monitoring equipment alarm signal is triggered, the alarm signal to the network camera; [0020] C, network cameras monitoring network, if the network flow, then the video signal is stored in the network storage device, if a network outage , step d is performed;

[0021] d、网络摄像机中的告警视频录像信号存入本地存储设备,网络摄像机继续监测网络,若网络畅通,网络摄像机读取告警视频录像信号,并存入本地存储设备,若网络中断,则继续监测网络,直至网络畅通,将视频录像信号存入网络存储设备。 [0021] d, alarm network camera video signal is stored in a local storage device, network cameras continue to monitor the network, if the network flow, network video camera reads the warning signal, and stored in a local storage device, if the network is interrupted, continue to monitor the network until the network flow, the video signal is stored in the network storage device.

[0022] 其中,所述网络摄像机告警视频录像为网络摄像机接收到告警信号前I分钟的视频录像和接收到告警信号后预设时间的视频录像。 [0022] wherein said network is a network camera alarm video camera receives the alarm signal before the video I minute and a preset time after receiving the warning signal video.

[0023] 本发明的有益效果是:区别于现有技术图像信息量巨大而占用存储设备的容量较大,视频监控的数据量非常大而用户需要的信息只是少部分,监控端被动检测设备,视频信 [0023] Advantageous effects of the present invention are: the huge amount of image information is different from the prior art and the capacity occupied by the storage device is large, the amount of video surveillance data is very large and the information the user needs only a small part, passive detection equipment monitoring end, video signal

息无法有选择性的上传,安防监控的存储设备的管理性不高,本发明安防监控系统,安防告警设备被触时产生告警信号并传送给网络摄像机,网络摄像机监测网络状况,若网络畅通时,网络摄像机向处理平台传送告警信号,处理平台根据该告警信号控制网络存储设备与网络摄像机建立网络连接,使网络摄像机中的实时视频录像中的告警视频录像有选择性地上传给网络存储设备,网络中断时,视频录像先存入本地储存设备,监测到网络畅通时由网络摄像机读取本地存储设备中的视频录像再存入网络存储设备,网络中断时的保护视频录像,而且能够继续存入网络摄像机,实现了对客户有用的信息进行存储,选择性的上传实时视频录像中的告警视频录像大大节省了网络存储设备的存储空间,客户端相应客户的请求向处理平台发送一个请求,处理平台根据 Selective information can not upload, storage device management security monitoring is not high, security monitoring system of the present invention, generates an alarm signal when the security alarm device is triggered and transmitted to the network camera, the network camera monitoring network status, if the network flow , the network camera is transmitted to the alarm signal processing platform, processing a network connection to internet network camera alert signal based on the control network storage devices, so that an alarm network camera video recording of the live video is selectively ground to pass a network storage device, if the network goes first into the local video store equipment, monitoring devices to read the local storage of video cameras by the network when the network flow back into my network storage device, video recording time protection network outages, and can continue into network cameras, the realization of customer information useful for storage, selective capture real-time video recording of alarm video recording saves storage space network storage device, the client requests to the appropriate client sends a request processing platform, processing platform according to 告警信号控制客户端和网络存储设备建立网络连接,网络存储设备的录像视频传送给客户端,实现客户对存储系统的查询。 Warning signal control client and network storage devices establish a network connection, recording video network storage devices to the client, to achieve customer inquiry to the storage system.

附图说明 BRIEF DESCRIPTION

[0024] 图I是本发明安防监控系统的结构框图; [0024] Figure I is a block diagram of the security monitoring system of the present invention;

[0025] 图2是本发明视频录像存储方法中网络畅通时的流程图; [0025] FIG 2 is a flowchart of the video recording and storage method of the present invention, the network flow;

[0026] 图3是本发明视频录像存储方法中网络中断到网络畅通的流程图。 [0026] FIG. 3 is a video recording and storage method of the present invention to a network outage flowchart smooth network.

[0027] 标号说明: [0027] Description of Reference Numerals:

[0028] I-安防告警设备,2-网络摄像机,3-本地存储设备,4-处理平台,5-网络存储设备,6-客户端。 [0028] I- security alarm devices, network cameras 2-, 3- local storage device, 4- processing platform, a network storage device 5-, 6- client.

具体实施方式 detailed description

[0029] 为详细说明本发明的技术内容、构造特征、所实现目的及效果,以下结合实施方式并配合附图详予说明。 [0029] The teachings of the present invention in detail, structural features, objects and effects of the implementation, the following embodiments in conjunction with the accompanying drawings and to be described in detail.

[0030] 请参阅图1,本发明提供一种安防监控系统,包括:安防告警设备I、网络摄像机2、本地存储设备3、处理平台4、网络存储设备5和客户端6,其中,安防告警设备I与网络摄像机2相连接,网络摄像机2包括本地存储接口、网络监测模块和压缩编码模块,压缩编码模块分别与网络监测模块和本地存储接口连接,网络摄像机2通过本地存储接口连有本地存储设备3,本地存储设备3对视频录像数据采用循环覆盖的方式存储,网络摄像通过网络监测模块与网络存储设备5、客户端6和处理平台4网络连接。 [0030] Referring to FIG. 1, the present invention provides a security monitoring system, comprising: a security alarm device I, the network camera 2, a local storage device 3, the processing platform 4, storage device 5 and the network client 6, wherein the security alarm the device I with the network camera 2 is connected to the network camera 2 includes a local memory interface, a network monitoring module and a compression encoding module, a compression encoding module respectively network monitoring module and a local storage interface, the network camera 2 is connected with a local memory via the local memory interface device 3, a local storage device 3 recording the video data stored in a manner to cover the cycle, the network camera via a network monitoring module and the network storage device 5, 6 and the client network connection processing platform 4.

[0031] 安防告警设备I被触时发出一个告警信号给网络摄像机2,若所述网络检测模块检测到网络畅通,则在抓拍实时视频同时将告警信号传送到处理平台4,接收到告警信号的处理平台4发出一个信令给网络存储设备5,网络存储设备5与网络摄像机2之间建立网络连接,实现网络摄像机2中的告警视频录像压缩编码信号存入网络存储设备5,此外,网络摄像机2抓拍的实时视频经压缩编码后直接存入本地存储设备3 ;若网络监测模块监测到网络中断,网络摄像机2抓拍实时视频经压缩编码后直接存入本地存储设备3同时产生一个告警信号,由于网络中断告警信号暂存入网络摄像机2,若网络检测模块监测到网络恢复正常,则将网络摄像机2中存储的告警信号传送给处理平台4,处理平台4发出一个信令给网络存储设备5,网络存储设备5与网络摄像机2之间建立网络连接, [0031] emits an alarm signal when the security alarm device I is touched to the network camera 2, if the network detects a network flow detection module, at the same time transmitting real-time video capture signal to the alarm processing platform 4, the alarm signal is received processing platform 4 sends a signaling to the network storage device 5, establish a network connection between the network storage device 2 camera 5 and a network, network cameras 2 alarm video signal compression-coded into the network storage device 5, in addition, network cameras 2 to capture real-time video compression-encoded by the deposited directly into a local storage device 3; if the network monitoring module monitors network outage, network camera 2 to capture real-time video compression-encoded by the deposited directly after the local storage device 3 simultaneously generates a warning signal, since network temporarily interrupt an alert signal into the network camera 2, if the detection module monitors the network to the network back to normal, the alarm signal is transmitted will be stored in the network camera 2 to the processing platform 4, the processing platform 4 sends a signaling to the network storage device 5, establish a network connection between the network storage device 5 and the network camera, 网络摄像机2中的告警视频录像压缩编码信号存入网络存储设备5 ; The network camera 2 video compression encoding alarm signal 5 is stored in the network storage device;

[0032] 客户端6包括一智能手机或计算机,客户端6相应客户的请求向处理平台4发送一个查看实时录像的请求,接收到客户端6的信令后处理平台4发送一个信令到网络摄像机2,建立网络摄像机2与客户端6的网络连接,完成客户查看实时录像的要求;客户通过客户端6向处理平台4发送一个查看过去录像的需求,接收到客户端6的信令后处理平台4发送一个信令到网络存储设备5,建立网络存储设备5与客户端6的网络连接,网络存储设备5的录像视频传送给客户端6,完成客户查看过去告警视频信号的需求。 [0032] 6 comprises a client computer or a smart phone, the corresponding client 6 client 4 sends a request to a request to view the real-time video processing platform, after receiving the signaling processing platform client 6 sends a signaling to the network 4 camera 2, the establishment of a network camera 2 and 6 of the end customer's network connection to complete the requirements of customers to view real-time video; the client through the client 64 sends a demand to view the past record of the processing platform, the client receives a signaling processing 6 4 platform to send a signaling network storage device 5, establishing a network storage device connected to the network 5 and 6 of the client, network storage device 5 recorded video transmitted to the client 6, to complete the customer needs to see past the alarm video signal.

[0033] 本发明区别于现有技术图像信息量巨大而占用存储设备的容量较大,视频监控的数据量非常大而用户需要的信息只是少部分,监控端被动检测设备,视频信息无法有选择·性的上传,安防监控的存储设备的管理性不高,本发明安防监控系统,安防告警设备被触时产生告警信号并传送给网络摄像机,网络摄像机监测网络状况,若网络畅通时,网络摄像机向处理平台传送告警信号,处理平台根据该告警信号控制网络存储设备与网络摄像机建立网络连接,使网络摄像机中的实时视频录像中的告警视频录像有选择性地上传给网络存储设备,网络中断时,视频录像先存入本地储存设备,监测到网络畅通时由网络摄像机读取本地存储设备中的视频录像再存入网络存储设备,网络中断时的保护视频录像,而且能够继续存入网络摄像机,实现了对客户有用的信 [0033] The image information is different from the prior art huge amount of information and a large capacity occupied by the storage device, the amount of video surveillance data is very large and the user needs only a small part of the present invention, a passive monitoring terminal detecting device, the video information can not be selectively Upload · property, management of the storage device security monitoring is not high, security monitoring system of the present invention, generates an alarm signal when the security alarm device is triggered and transmitted to the network camera, the network camera monitoring network status, if the network flow, the network camera when transmitting a signal to the alarm processing platform, processing platform is built according to the alarm signal control network storage devices and network cameras connected to the network, the network alarm video cameras in real-time video transmitted to the ground in a selective network storage devices, network outages , first into the local video store equipment, monitoring devices to read the local storage of video cameras by the network when the network flow back into my network storage device, video recording time protection network outages, and can continue into network cameras, It implements useful to customers letter 进行存储,选择性的上传实时视频录像中的告警视频录像大大节省了网络存储设备的存储空间,客户端相应客户的请求向处理平台发送一个请求,处理平台根据该告警信号控制客户端和网络存储设备建立网络连接,网络存储设备的录像视频传送给客户端,实现客户对存储系统的查询。 Storing, selectively upload real-time warning of the video clip in the video clip saves storage space in the network storage device, the client requests the corresponding client sends a request to a processing platform, a processing platform in accordance with the alarm signal and the network control client storage establish a network connection device, recording video network storage devices to the client, to achieve customer inquiry to the storage system.

[0034] 在一实施例中,安防告警设备I包括至少一告警传感器,告警传感器包括门磁传感器或烟雾传感器或振动传感器或遥控器或红外对射栅栏,其中,门磁传感器、烟雾传感器、振动传感器、遥控器工作时的功率较小,一般采用干电池或锂电池来提供电源,红外对射栅栏工作时消耗的能量较多,一般采用外接电源的方式供电,功率小的传感器一般采用无线的方式连接网络摄像机2,而功率较大的感应装置一般采用有线的方式接入网络摄像机2。 [0034] In one embodiment, the security alarm device I comprises at least one alarm sensor, alarm or smoke sensor comprises a magnetic sensor or a vibration sensor or an infrared sensor or a remote radio fence, wherein the magnetic sensor, smoke sensor, a vibration sensor, the remote control when operating power is small, generally use lithium batteries or to provide power consumption of more infrared radio fence operating energy, generally using an external power supply mode, power sensors generally use small wireless manner 2 connected to a network camera, and a large power induction device generally used in a wired manner access network camera 2.

[0035] 在另一实施例中,网络摄像机2还包括内存卡,内存卡能够实现对一段时间实时视频录像的预存,预存能够有效地解决因时延而引起的误差。 [0035] In another embodiment, the network camera 2 also comprises a memory card, the memory card can be stored for a period of time to achieve real-time video recording, can effectively solve the stored error caused by the delay. 内存卡采用循环覆盖的方式对实时视频录像预存。 Memory card by way of circulation coverage of pre-existing real-time video recording. 预存实时视频录像的时长可以根据内存卡的容量和用户的需求来设定,一般可以设置为I分钟。 Long-stored real-time video recording can be set according to the capacity of the memory card and user needs, it can generally be set to I minutes. 另外,告警视频录像信号也可根据客户的需求来设定时长,所以网络摄像机2上传给网络存储设备5的告警视频录像压缩编码信号包括警视频录像信号前I分钟的预存视频录像和告警视频录像信号设定的视频录像时长。 Further, an alarm video signal may also be time based on customer needs to set long, so the network camera 2 uploaded to the network storage device alarm video 5 video compression-encoded signals comprise alarm video signal I minute pre-stored video and alarm video long set of video signals. 告警视频录像传送到网络存储设备5中时,会以数据分段的方式存储到网络存储设备5中。 When an alarm to a network video storage device 5, the data will be segmented in a storage device 5 to the network storage. 网络存储设备5包括磁盘阵列,磁盘阵列由至少两个磁盘组合组成,压缩编码后的录像信号以分段方式存储在不同的磁盘,在读写数据时,相关磁盘会同时运作,大幅减低数据的存取时间,同时有更佳的存储空间利用率。 Network storage device 5 comprises a disk array, the disk array composed of a combination of at least two disks, video compression encoded in the signal segment stored on different disks, read and write data, the relevant disks operate simultaneously, substantially reduce the data access time, while there is a better utilization of storage space.

[0036] 在又一实施例中,处理平台4设有一身份识别模块,所述处理平台接收到客户端的请求时,通过所述身份识别模块识别所述客户端的认证信息,若客户端为授权用户,则处理平台响应该客户端的请求,若客户端为非授权用户,则处理平台拒绝客户端的请求,这样能够有效地阻止非授权的用户登录,起着保护授权用户的信息安全作用,同时还能减少处理平台的工作负荷,使处理器平台的工作效率提高。 [0036] In yet another embodiment, the processing platform 4 is provided with a subscriber identity module, upon receiving the processing request from the client, authentication information by the recognition module recognizes the identity of the client platform, if the client is an authorized user , the processing platform in response to the request of the client, if the client is an unauthorized user, the processing platform rejected the client's request, this can effectively prevent unauthorized users log on, plays the role of information security to help prevent unauthorized users, while reducing the workload of processing platform, cause the platform to improve the efficiency of the processor.

[0037] 参阅图2和图3,本发明还提供了一种视频录像的存储方法,其步骤包括:a、安防监控设备对周围环境实时监测且网络摄像机对周围环境实时录像; [0037] Referring to FIGS. 2 and 3, the present invention also provides a method for storing video, comprising the steps of: a, security monitoring devices to the surrounding environment and real-time monitoring network camera real-time video on the surrounding environment;

[0038] b、安防监控设备被触发时发出告警信号,告警信号传给网络摄像机; [0038] b, an alarm signal, the alarm signal to the network camera is triggered when the security monitoring equipment;

[0039] C、网络摄像机监测网络,若网络畅通,则将视频录像信号存入网络存储设备,若网络中断,则执行d步骤; [0039] C, network cameras monitoring network, if the network flow, then the video signal is stored in the network storage device, if the network is interrupted, perform step d;

[0040] d、网络摄像机中的告警视频录像信号存入本地存储设备,网络摄像机继续监测网络,若网络畅通,网络摄像机读取告警视频录像信号,并存入本地存储设备,若网络中断,则继续监测网络,直至网络畅通,将视频录像信号存入网络存储设备。 [0040] d, alarm network camera video signal is stored in a local storage device, network cameras continue to monitor the network, if the network flow, network video camera reads the warning signal, and stored in a local storage device, if the network is interrupted, continue to monitor the network until the network flow, the video signal is stored in the network storage device.

[0041] 网络摄像机进行实时录像时,由于网络摄像机内部具有内存卡,具有预存功能,所以网络摄像机会预存前I分钟的实时录像,网络摄像机告警视频录像包括网络摄像机接收到告警信号前I分钟的视频录像和接收到告警信号后预设时间的视频录像。 When the [0041] network camera in real time video, because the internal network camera with a memory card, has stored the function, the real-time video I minute before the network cameras will be stored, network cameras alarm video includes a network camera before receiving the alert signal I minute video recording and after receiving the alarm signal preset time video recording. 告警视频录像具体的流程是:先是安防监控设备对周围环境实时监测且网络摄像机对周围环境实时录像,当安防监控设备被触发时发出告警信号,告警信号传给网络摄像机,网络摄像机会监测网络状况,当网络状况畅通时,网络摄像机向处理平台发送请求,处理平台根据该请求建立网络摄像机与网络存储设备的连接,随后网络摄像机将其中的告警视频录像信号存入网络存储设备,如图2所示。 Alarm video recording specific process is: First, security monitoring equipment on the surrounding environment and real-time monitoring network cameras on the surrounding environment, real-time video, an alarm signal when the security monitoring device is triggered, the alarm signal to the network cameras, network cameras will monitor network status when the network flow conditions, sends a request to the network camera processing platform, a processing platform to establish a connection to a network camera the network storage device according to the request, which will then alert the network camera video signal is stored in the network storage device 2 in FIG. shows. 另外,网络摄像机没有告警信号输入时不会处理预存实时录像。 In addition, there is no network camera does not deal with pre-existing real-time video when an alarm signal is input. 当网络中断时,告警视频录像信号先存入本地储存设备,直至网络摄像机监测到网络畅通时,网络摄像机向处理平台发送请求,处理平台根据该请求建立网络摄像机与网络存储设备的连接,这时网络摄像机就会读取本地存储设备中的视频录像然后再存入网络存储设备,如图3所示,网络中断时的本地存储设备起着保护视频录像,而且当网络畅通时,网络摄像机能够从本地存储设备中读取告警视频录像,实现了网络存储设备有选择性地对客户有用的告警视频录像进行存储,更有利于减少网络存储设备的存储空间。 When the network is interrupted, an alarm video signal is first stored in a local storage device, until the network cameras to monitor network flow, the network camera sends a request to the processing platform, a processing platform to establish a connection to a network camera the network storage device according to the request, then network camera will read the local storage of video and then stored in the network storage device, shown in Figure 3, the local storage device during a network outage protection plays a video, and when the network flow, network cameras can from local storage device reads the alarm video recording, to achieve a network storage device to selectively useful to customers alarm video storage, reducing storage space is more conducive to network storage devices.

[0042] 以上所述仅为本发明的实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。 [0042] The embodiments described above are only embodiments of the present invention, not intended to limit the scope of the present invention, all utilize the present specification and drawings taken equivalent structures or equivalent process, or other direct or indirect application Related technical fields shall fall within the scope of protection of the present invention.

Claims (8)

  1. 1. 一种安防监控系统,其特征在于,包括安防告警设备、网络摄像机、本地存储设备、网络存储设备、客户端和处理平台;所述安防告警设备与网络摄像机连接;所述网络摄像机包括本地存储接口、网络监测模块和压缩编码模块,所述压缩编码模块分别与网络监测模块和本地存储接口连接,所述网络摄像机通过本地存储接口与本地存储设备有线连接;所述网络摄像机、网络存储设备、客户端和处理平台通过网络相互连接; 安防告警设备被触发时产生告警信号并传送给网络摄像机,所述网络监测模块对网络状态进行检测,若网络畅通,则网络摄像机在抓拍实时视频的同时向处理平台传送告警信号,处理平台根据该告警信号控制网络存储设备与网络摄像机建立连接,网络摄像机将经所述压缩编码模块处理后的告警视频录像存入网络存储设备;若网络监 A security monitoring system comprising security alarm devices, network cameras, local storage, network storage devices, and client processing platform; the security alarm device connected to the network camera; the video camera includes a local network a storage interface, network monitoring module and a compression module encoding, the compression encoding module and a monitoring module, respectively, and local storage network interface, the network camera via a local storage interface to a wired local storage device; said network cameras, network storage devices , the client process and the internet connected through a network to each other; generating an alarm signal when the security alarm device is triggered and transmitted to the network camera, the network monitoring module detects the state of the network, if the network flow, the network camera to capture live video simultaneously transmitting the alarm signal to the processing platform, the process platform is built based on the alarm signal and controls a network storage device connected to a network camera, the network camera via the network storage device stores compressed video coded alarm processing module; if the network supervisor 测模块监测到网络中断,告警信号暂存入网络摄像机,网络摄像机将抓拍的实时视频经所述压缩编码模块处理后存入本地存储设备,若网络检测模块监测到网络恢复正常,则网络摄像机向处理平台传送网络摄像机中暂存的告警信号,处理平台根据该告警信号向控制网络存储设备与网络摄像机建立连接,网络摄像机读取本地存储设备中的告警视频录像并将该告警视频录像存入网络存储设备; 所述客户端包括智能手机或计算机,所述客户端响应用户请求向处理平台发送查看实时录像的请求,处理平台根据该请求,控制网络摄像机与客户端建立网络连接,网络摄像机的实时视频录像传送给客户端; 所述客户端响应用户请求向处理平台发送查看告警视频录像的请求,处理平台根据该请求控制网络存储设备与客户端建立网络连接,网络存储设备将符合条件 Monitored network interruption detecting module, an alarm signal is temporarily stored in the network camera, the network camera to capture real-time video compression by the encoding module after processing into the local storage device, if the detection module monitors the network to resume normal network, to the network camera processing platform transport network camera temporarily stored alarm signal, the alarm processing platform in accordance with a control signal to the network storage device to establish connection with the network camera, the network camera reads the local alarm video storage device and stored in the alarm video network a storage device; the client comprises a smart phone or a computer, the client requests in response to user requests to view the real-time video processing platform, a processing platform according to the request, the camera control network establishes a network connection with the client, the network camera in real time video to the client; the client in response to a request to view a user request to send an alarm to the video processing platform, a processing platform in accordance with the request to establish a network connection with a network storage device control client, the network storage device matches 视频录像传送给客户端。 Video to the client.
  2. 2.根据权利要求I所述的安防监控系统,其特征在于,所述网络存储设备包括磁盘阵列,所述磁盘阵列包括至少两个磁盘,数据以分段方式存储在不同的磁盘,读写数据时,所述相关磁盘同时运作。 The security monitoring system of claim I, wherein said network device comprises a storage disk array, said disk array including a different disk, the at least two disk read and write data, data stored in the segment when the relevant disk operating simultaneously.
  3. 3.根据权利要求I所述的安防监控系统,其特征在于,所述安防告警设备包括至少一告警传感器,所述告警传感器包括门磁传感器或烟雾传感器或振动传感器或遥控器或红外对射栅栏,所述告警传感器与网络摄像机电连接。 The security monitoring system of claim I, wherein the security alarm device comprises at least one alarm sensor, the sensor comprises a magnetic sensor alarm or smoke sensor or a vibration sensor or an infrared remote control or radio fence the alarm sensor is electrically connected to a network camera.
  4. 4.根据权利要求I所述的安防监控系统,其特征在于,所述网络摄像机包括内存卡,所述内存卡与所述压缩编码模块连接,所述内存卡保存预警录像。 The security monitoring system of claim I, wherein the network camera comprises a memory card, the memory card is connected to the compression encoding module, the memory card stored video warning.
  5. 5.根据权利要求4所述的安防监控系统,其特征在于,所述网络摄像机告警视频录像包括网络摄像机接收到告警信号前I分钟的视频录像和接收到告警信号后预设时间的视频录像。 The security monitoring system of claim 4, wherein said network includes a network camera video camera alarm before receiving the alert signal and the video I minute preset time after receiving the warning signal video.
  6. 6.根据权利要求1-5任一项所述的安防监控系统,其特征在于,所述处理平台设有一身份识别模块,所述处理平台接收到客户端的请求时,通过所述身份识别模块识别所述客户端的认证信息,若客户端为授权用户,则处理平台响应该客户端的请求,若客户端为非授权用户,则处理平台拒绝客户端的请求。 The security monitoring system of any one of claims 1-5, wherein said processing platform is provided with a subscriber identity module, the processing platform upon receiving a request from a client, identified by said identification module the authentication information of the client, if the client is an authorized user, the process platform response to a request of the client, if the client is an authorized user, the process platform rejected the client's request.
  7. 7. 一种视频录像存储方法,其特征在于,包括如下步骤: a、安防监控设备对周围环境实时监测且网络摄像机对周围环境实时录像; b、安防监控设备被触发时发出告警信号,告警信号传给网络摄像机; C、网络摄像机监测网络,若网络畅通,则将视频录像信号存入网络存储设备,若网络中断,则执行d步骤; d、网络摄像机中的告警视频录像信号存入本地存储设备,网络摄像机继续监测网络,若网络畅通,网络摄像机读取告警视频录像信号,并存入本地存储设备,若网络中断,则继续监测网络,直至网络畅通,将视频录像信号存入网络存储设备。 A video storage method, characterized by comprising the steps of: a, security monitoring devices to the surrounding environment and real-time monitoring network camera real-time video on the surrounding environment; B, an alarm signal is triggered when the security monitoring devices, alarm signal pass network cameras; C, network cameras monitoring network, if the network flow, then the video signal is stored in the network storage device, if the network is interrupted, perform step d; d alarm video signals, the network cameras into the local store equipment, network cameras continue to monitor the network, if the network flow, network video camera reads the warning signal, and stored in a local storage device, if the network is interrupted, continues to monitor the network until the network flow, the video signal is stored in the network storage device .
  8. 8.根据权利要求7所述的视频录像存储方法,其特征在于,所述网络摄像机告警视频录像为网络摄像机接收到告警信号前I分钟的视频录像和接收到告警信号后预设时间的视频录像。 8. A method of video memory according to claim 7, wherein the network camera video received alarm signal before the alarm video I minute and a preset time after receiving a warning signal for the network video camera .
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