CN102957894B - Safety defense monitoring system and video record storage means - Google Patents
Safety defense monitoring system and video record storage means Download PDFInfo
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- CN102957894B CN102957894B CN201110245561.4A CN201110245561A CN102957894B CN 102957894 B CN102957894 B CN 102957894B CN 201110245561 A CN201110245561 A CN 201110245561A CN 102957894 B CN102957894 B CN 102957894B
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Abstract
The invention discloses a kind of safety defense monitoring system, comprise security alarm equipment, web camera, local memory device, the network storage equipment, client and processing platform; Described security alarm equipment is connected with web camera; Described web camera comprises a local memory interface, network monitoring module and compressed encoding module, described compressed encoding module is connected with network monitoring module and local memory interface respectively, and described web camera is by local memory interface and local memory device wired connection; Described web camera, the network storage equipment, client and processing platform interconnect by network; The present invention has realized client's Useful Information has been stored, and optionally uploads alarm video record in real-time video video recording and greatly saved the memory space of the network storage equipment, facilitates the inquiry of client to video record in the network storage equipment.
Description
Technical field
The present invention relates to technical field of security and protection, relate in particular to a kind of safety defense monitoring system and video recordThe method of storage.
Background technology
Video monitoring service is directly perceived, convenient, widely applicable and applied more and more widely with it,Video monitoring relates to collection and the storage of mass data, therefore, and a dynamical video monitoringSystem must possess more reliable data-storage system, to ensure data security.
General video monitoring system can be divided into front end system and back-end system, and front end system is used forGather video monitoring signal, back-end system for the treatment of and display video pilot signal, front end systemIntercom mutually by network with back-end system. Front end system comprises video input apparatus, compressed encodingModule, file storage module and network communication module, wherein: video elm enters equipment and looks for gatheringFrequently pilot signal, mainly comprises camera and video camera; Compressed encoding module is for to collectingVideo monitoring signal is carried out compressed encoding; File storage module is for this locality to video monitoring signalFile storage; Network communication module is for communicating with back-end system. Compressed encoding module, literary compositionPart memory module and network communication module can be integrated in same equipment, as being integrated in band compressionIn the video camera of encoding function or independently encoder. Back-end system can comprise the network storage equipmentAnd post-processing module, the network storage equipment is responsible for the pilot signal receiving and storage backup collects,Post-processing module can comprise display system, analytical system etc. Generally carry out video with storage arrayThe back-up storage of pilot signal, service application service device is realized post-processing module; Taken by platform managementBusiness device is realized the management to system.
Storage medium in video monitoring system comprises storage array and video camera or encoder stripDish, in cost consideration, the hard disk of video camera or encoder strip all adopts IDE cheaply(IntegratedDriveElectronics ide) hard disk, or adopt SD card(SecureDigitalMemoryCard safe digital memory card), its life-span has with read-write number of timesMuch relations.
In order to realize the storage of monitoring system to the video monitoring signal collecting, of the prior artIn a kind of technical scheme, adopt the scheme of local storage, first camera or camera acquisition are arrivedVideo monitoring signal be uninterruptedly stored in continuously in the file storage module of front end system, for example,When video camera carries hard disk or SD card, be stored on the hard disk or SD card in video camera; NoBe stored on the hard disk or SD card of encoder; Be subject to local memory limitations, be stored in this localityPilot signal look network condition in real time or regularly send to network storage array. For example, at dead of nightWhen network traffics are relatively less, monitoring collection signal is backuped to network storage array. ExistingIn another kind of technical scheme in technology, the scheme of Adoption Network storage, arrives camera acquisitionVideo monitoring signal in real time by the network storage in network storage array.
Inventor is realizing in process of the present invention, and invention prior art has weak point: prior artThe amount of image information of middle video monitoring system is huge, and magnanimity video information is stored in memory device,Will certainly greatly take the capacity of memory device; The data volume of video monitoring is very large, and user needsThe information of wanting is small part; Monitor mode is mainly passive monitoring, and video recording equipment cannot be according to toolBody alert selectively transmits video record signal; Managing of safety monitoring mass-storage systemThe application of rationality is not high.
Summary of the invention
The technical problem that the present invention mainly solves has been to provide a kind of safety defense monitoring system and video recordPicture storage means, can only store the real Useful Information of client, saves the network storageThe memory space of equipment, can be convenient to client and can inquire about storage system by platform.
For solving the problems of the technologies described above, the technical scheme that the present invention proposes is: a kind of peace is providedAnti-monitoring system, comprises that security alarm equipment, web camera, local memory device, network depositStorage equipment, client and processing platform; Described security alarm equipment is connected with web camera; InstituteState web camera and comprise local memory interface, network monitoring module and compressed encoding module, described inCompressed encoding module is connected with network monitoring module and local memory interface respectively, described network shootingMachine is by local memory interface and local memory device wired connection; Described web camera, networkMemory device, client and processing platform interconnect by network;
Security alarm equipment produces alarm signal and sends web camera to while being triggered, described netNetwork monitoring modular detects network state, if network is unimpeded, web camera is being captured in factTime transmit alarm signal to processing platform when video, processing platform is according to this alarm signal controlThe network storage equipment and web camera connect, and web camera will be through described compressed encoding mouldPiece alarm video record after treatment deposits the network storage equipment in; If network monitoring module monitors netNetwork interrupts, and alarm signal is temporarily stored into web camera, and web camera is by the real-time video warp of capturingAfter described compressed encoding resume module, deposit local memory device in, if network detection module monitors netIt is normal that network recovers, and web camera transmits alarm letter temporary in web camera to processing platformNumber, processing platform is set up even to controlling the network storage equipment and web camera according to this alarm signalConnect, web camera reads the alarm video record in local memory device and this alarm video is recordedPicture deposits the network storage equipment in;
Described client comprises smart mobile phone or computer, and described client end response user asks to locatingPat platform and send the request of checking real-time recording, processing platform, according to this request, is controlled network shootingMachine is set up network with client and is connected, and the real-time video video recording of web camera sends client to;
Described client end response user request sends and checks asking of alarm video record to processing platformAsk, processing platform is set up network according to this Request Control network storage equipment with client and is connected, netNetwork memory device sends qualified video record to client.
Wherein, the described network storage equipment comprises disk array, and described disk array comprises at least twoIndividual disk, data are stored in different disks with segmented mode, while reading and writing data, described associated magneticDish is running simultaneously.
Wherein, described security alarm equipment comprises at least one alarm sensor, described alarm sensorComprise door status sensor or Smoke Sensor or vibrating sensor or remote controller or infrared emission fence,Described alarm sensor and network shooting mechatronics.
Wherein, described web camera comprises RAM card, described RAM card and described compressed encoding mouldPiece connects, and described RAM card is preserved early warning video recording.
Wherein, described web camera alarm video record is that web camera receives alarm signalThe video record of first 1 minute and receive the video record of Preset Time after alarm signal.
Wherein, described processing platform is provided with an identification module, and described processing platform receives visitorWhen the request of family end, identify the authentication information of described client by described identification module, ifClient is authorized user, and processing platform responds the request of this client, if client is non-awardingPower user, the request of processing platform refusal client.
For solving the problems of the technologies described above, another technical scheme that the present invention proposes is: provide a kind ofVideo record storage means, comprises the following steps:
A, safety monitoring equipment are real-time to surrounding environment to surrounding environment Real-Time Monitoring and web cameraVideo recording;
B, safety monitoring equipment send alarm signal while being triggered, and alarm signal is passed to network shootingMachine;
C, web camera monitoring network, if network is unimpeded, deposit video record signal in networkMemory device, if network interrupts, carries out d step;
Alarm video record signal in d, web camera deposits local memory device in, and network is taken the photographCamera continues monitoring network, if network is unimpeded, web camera reads alarm video record signal,And deposit local memory device in, and if network interrupts, continue monitoring network, until network is unimpeded,Deposit video record signal in the network storage equipment.
Wherein, described web camera alarm video record is that web camera receives alarm signalThe video record of first 1 minute and receive the video record of Preset Time after alarm signal.
The invention has the beneficial effects as follows: be different from prior art amount of image information huge and take storageThe capacity of equipment is larger, and very large and that user the needs information of the data volume of video monitoring is just lacked portionPoint, monitoring client passive detection equipment, video information cannot selectively be uploaded, safety monitoringMemory device managerial not high, safety defense monitoring system of the present invention, produces when security alarm equipment is touchedRaw alarm signal also sends web camera to, and web camera monitoring network situation, if network is smoothWhen logical, web camera transmits alarm signal to processing platform, and processing platform is according to this alarm signalControl the network storage equipment and set up network with web camera and be connected, make real-time in web cameraAlarm video record in video record is uploaded to the network storage equipment selectively, and network interruptsTime, video record first deposits local storage facilities in, monitors network machine-readable by network shooting when unimpededGet video record in the local memory device network storage equipment of restoring, protection when network interruptsVideo record, and can continue to deposit in web camera, realize client's Useful Information has been enteredRow storage, the alarm video record of optionally uploading in real-time video video recording has been saved network greatlyThe memory space of memory device, the request of client respective client sends one to processing platform pleaseAsk, processing platform is set up network even according to this alarm signal control client and the network storage equipmentConnect, the video of the network storage equipment sends client to, realizes client's looking into storage systemAsk.
Brief description of the drawings
Fig. 1 is the structured flowchart of safety defense monitoring system of the present invention;
Fig. 2 is flow chart when network is unimpeded in video record storage means of the present invention;
Fig. 3 is that in video record storage means of the present invention, network interrupts the flow chart that network is unimpeded.
Label declaration:
1-security alarm equipment, 2-web camera, 3-local memory device, 4-processing platform,The 5-network storage equipment, 6-client.
Detailed description of the invention
By describing technology contents of the present invention, structural feature in detail, being realized object and effect, withLower combination embodiment also coordinates accompanying drawing to be explained in detail.
Refer to Fig. 1, the invention provides a kind of safety defense monitoring system, comprising: security alarm equipment 1,Web camera 2, local memory device 3, processing platform 4, the network storage equipment 5 and client6, wherein, security alarm equipment 1 is connected with web camera 2, and web camera 2 comprisesLocal memory interface, network monitoring module and compressed encoding module, compressed encoding module respectively with netNetwork monitoring modular is connected with local memory interface, and web camera 2 is connected with by local memory interfaceLocal memory device 3, the mode that local memory device 3 covers with circulation video record data acquisitionStorage, network shooting is by network monitoring module and the network storage equipment 5, client 6 and processingPlatform 4 networks connect.
Security alarm equipment 1 sends an alarm signal to web camera 2 while being touched, if described inNetwork detection module detects that network is unimpeded, is capturing real-time video simultaneously by alarm signal transmissionTo processing platform 4, the processing platform 4 that receives alarm signal sends a signaling to the network storageEquipment 5, sets up network between the network storage equipment 5 and web camera 2 and is connected, and realizes networkAlarm video record compressed encoding signal in video camera 2 deposits the network storage equipment 5 in, in addition,The compressed coding of real-time video that web camera 2 is captured directly deposits local memory device 3 afterwards in;Interrupt if network monitoring module monitors network, web camera 2 is captured the compressed volume of real-time videoAfter code, directly deposit local memory device 3 in and produce an alarm signal simultaneously, because network interrupts accusingAlert signal is temporarily stored into web camera 2, normal if network detection module monitors network recovery,Send the alarm signal of storage in web camera 2 to processing platform 4, processing platform 4 sendsA signaling, to the network storage equipment 5, is set up between the network storage equipment 5 and web camera 2Network connects, and makes alarm video record compressed encoding signal in web camera 2 deposit network in and depositsStorage equipment 5;
Client 6 comprises a smart mobile phone or computer, and the request of client 6 respective client is to locatingPat platform 4 and send a request of checking real-time recording, receive the signaling post processing of client 6Platform 4 sends a signaling to web camera 2, sets up web camera 2 and client 6Network connects, and completes client and check the requirement of real-time recording; Client is flat to processing by client 6Platform 4 sends the demand of a video recording of checking over, receives the signaling post processing platform of client 64 send signaling to the network storage equipment 5, set up the network storage equipment 5 and client 6Network connects, and the video of the network storage equipment 5 sends client 6 to, completes client and checksThe demand of past alarm vision signal.
The present invention is different from the huge and capacity that takies memory device of prior art amount of image informationGreatly, very large and that user the needs information of the data volume of video monitoring is small part, monitoring client quiltMoving checkout equipment, video information cannot selectively be uploaded, the pipe of the memory device of safety monitoringRationality is not high, safety defense monitoring system of the present invention, and security alarm equipment produces alarm signal also while being touchedSend web camera to, web camera monitoring network situation, if when network is unimpeded, network is taken the photographCamera transmits alarm signal to processing platform, and processing platform is according to this alarm signal control network storageEquipment is set up network with web camera and is connected, and makes in the real-time video video recording in web cameraAlarm video record is uploaded to the network storage equipment selectively, when network interrupts, and video recordFirst deposit local storage facilities in, monitor network and read local storage by web camera when unimpeded and establishVideo record in the standby network storage equipment of restoring, protection video record when network interrupts, andAnd can continue to deposit in web camera, realize client's Useful Information is stored, selectProperty the alarm video record in real-time video video recording uploaded greatly saved the network storage equipmentMemory space, the request of client respective client sends a request, processing platform to processing platformSet up network according to this alarm signal control client with the network storage equipment and be connected, the network storage is establishedStandby video sends client to, realizes the inquiry of client to storage system.
In one embodiment, security alarm equipment 1 comprises at least one alarm sensor, alarm sensingDevice comprises door status sensor or Smoke Sensor or vibrating sensor or remote controller or infrared emission gridHurdle, wherein, merit when door status sensor, Smoke Sensor, vibrating sensor, remote controller workRate is less, generally adopts dry cell or lithium battery that power supply is provided, and when the work of infrared emission fence, disappearsThe energy of consumption is more, generally adopts the mode of external power supply to power, and the sensor that power is little is generally adoptedWith wireless mode interconnection network video camera 2, and the larger induction installation of power generally adopts wiredThe mode video camera 2 that accesses network.
In another embodiment, web camera 2 also comprises RAM card, and it is right that RAM card can be realizedPrestoring of a period of time real-time video video recording, prestores and can effectively solve the mistake causing because of time delayPoor. RAM card adopts the mode that circulation covers that real-time video is recorded a video and prestored. The real-time video that prestores recordThe duration of picture can be set according to the capacity of RAM card and user's demand, generally can be set to1 minute. In addition, alarm video record signal also can be set duration according to client's demand, instituteBe uploaded to the alarm video record compressed encoding signal bag of the network storage equipment 5 with web camera 2Draw together alert video record signal prestore video record and the alarm video record signal sets of first 1 minuteVideo record duration. When alarm video record is sent in the network storage equipment 5, can divide with dataThe mode of section stores in the network storage equipment 5. The network storage equipment 5 comprises disk array, magneticDisk array is made up of at least two disk combination, and the video signal after compressed encoding is deposited with segmented modeStorage at different disks, in the time reading and writing data, associative disk together with time operate, significantly lower dataAccess time, have better memory space utilization rate simultaneously.
In another embodiment, processing platform 4 is provided with an identification module, described processing platformWhile receiving the request of client, identify the certification of described client by described identification moduleInformation, if client is authorized user, processing platform responds the request of this client, if clientEnd is unauthorized user, and the request of processing platform refusal client, can stop so effectivelyUnauthorized user's login, plays the information security effect of protection authorized user, can also reduce simultaneouslyThe live load of processing platform, improves the operating efficiency of processor platform.
Consult Fig. 2 and Fig. 3, the present invention also provides a kind of storage means of video record, its stepSuddenly comprise: a, safety monitoring equipment to surrounding environment Real-Time Monitoring and web camera to aroundEnvironment real-time recording;
B, safety monitoring equipment send alarm signal while being triggered, and alarm signal is passed to network shootingMachine;
C, web camera monitoring network, if network is unimpeded, deposit video record signal in networkMemory device, if network interrupts, carries out d step;
Alarm video record signal in d, web camera deposits local memory device in, and network is taken the photographCamera continues monitoring network, if network is unimpeded, web camera reads alarm video record signal,And deposit local memory device in, and if network interrupts, continue monitoring network, until network is unimpeded,Deposit video record signal in the network storage equipment.
When web camera carries out real-time recording, because web camera inside has RAM card, toolThe function that prestores, thus the real-time recording that network shooting chance prestores first 1 minute, web cameraAlarm video record comprises that web camera receives the alarm signal video record of first 1 minute and connectsReceive the video record of Preset Time after alarm signal. The concrete flow process of alarm video record is: firstThat safety monitoring equipment is recorded surrounding environment in real time to surrounding environment Real-Time Monitoring and web cameraPicture sends alarm signal in the time that safety monitoring equipment is triggered, and alarm signal is passed to web camera,Network shooting chance monitoring network situation, in the time that network condition is unimpeded, web camera is flat to processingPlatform sends request, and processing platform is set up the company of web camera and the network storage equipment according to this requestConnect, web camera deposits alarm video record signal wherein in the network storage equipment subsequently, asShown in Fig. 2. In addition, when web camera does not have alarm signal input, can not process the record in real time that prestoresPicture. In the time that network interrupts, alarm video record signal first deposits local storage facilities in, until networkVideo camera monitors network when unimpeded, and web camera sends request to processing platform, processing platformSet up being connected of web camera and the network storage equipment according to this request, at this moment web camera justCan read the video record in local memory device and then deposit the network storage equipment in, as Fig. 3 instituteShow, local memory device when network interrupts plays protection video record, and in the time that network is unimpeded,Web camera can read alarm video record from local memory device, has realized the network storageEquipment is stored the useful alarm video record of client selectively, is more conducive to reduce netThe memory space of network memory device.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention,Every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do, orDirectly or indirectly be used in other relevant technical fields, be all in like manner included in patent of the present invention and protectProtect in scope.
Claims (8)
1. a safety defense monitoring system, is characterized in that, comprises security alarm equipment, web camera, local memory device, the network storage equipment, client and processing platform; Described security alarm equipment is connected with web camera; Described web camera comprises local memory interface, network monitoring module and compressed encoding module, described compressed encoding module is connected with network monitoring module and local memory interface respectively, and described web camera is by local memory interface and local memory device wired connection; Described web camera, the network storage equipment, client and processing platform interconnect by network;
Security alarm equipment produces alarm signal and sends web camera to while being triggered, described network monitoring module detects network state, if network is unimpeded, web camera transmits alarm signal to processing platform in capturing real-time video, processing platform connects according to this alarm signal control network storage equipment and web camera, and web camera deposits the alarm video record after described compressed encoding resume module in the network storage equipment, if monitoring network, network monitoring module interrupts, alarm signal is temporarily stored into web camera, web camera deposits the real-time video of candid photograph in local memory device after described compressed encoding resume module, if it is normal that network monitoring module monitors network recovery, web camera transmits temporary alarm signal in web camera to processing platform, processing platform connects according to this alarm signal control network storage equipment and web camera, web camera reads the alarm video record in local memory device and deposits this alarm video record in the network storage equipment,
Described client comprises smart mobile phone or computer, described client end response user request sends the request of checking real-time recording to processing platform, processing platform is according to this request, and control web camera is set up network with client and is connected, and the real-time video video recording of web camera sends client to;
Described client end response user request sends the request of checking alarm video record to processing platform, processing platform is set up network according to this Request Control network storage equipment with client and is connected, and the network storage equipment sends qualified video record to client.
2. safety defense monitoring system according to claim 1, is characterized in that, the described network storage equipment comprises disk array, described disk array comprises at least two disks, data are stored in different disks with segmented mode, and while reading and writing data, associative disk operates simultaneously.
3. safety defense monitoring system according to claim 1, it is characterized in that, described security alarm equipment comprises at least one alarm sensor, described alarm sensor comprises door status sensor or Smoke Sensor or vibrating sensor or remote controller or infrared emission fence, described alarm sensor and network shooting mechatronics.
4. safety defense monitoring system according to claim 1, is characterized in that, described web camera comprises RAM card, and described RAM card is connected with described compressed encoding module, and described RAM card is preserved early warning video recording.
5. safety defense monitoring system according to claim 4, is characterized in that, described web camera alarm video record comprises that web camera receives the alarm signal video record of first 1 minute and receives the video record of Preset Time after alarm signal.
6. according to the safety defense monitoring system described in claim 1-5 any one, it is characterized in that, described processing platform is provided with an identification module, when described processing platform receives the request of client, identify the authentication information of described client by described identification module, if client is authorized user, processing platform responds the request of this client, if client is unauthorized user, the request of processing platform refusal client.
7. a video record storage means, is characterized in that, comprises the steps:
A, safety monitoring equipment to surrounding environment Real-Time Monitoring and web camera to surrounding environment real-time recording;
B, safety monitoring equipment send alarm signal while being triggered, and alarm signal is passed to web camera;
C, web camera monitoring network, if network is unimpeded, web camera transmits alarm signal to processing platform in capturing real-time video, processing platform connects according to this alarm signal control network storage equipment and web camera, web camera deposits video record signal in the network storage equipment, if network interrupts, alarm signal is temporarily stored into web camera, carries out d step;
Alarm video record signal in d, web camera deposits local memory device in, web camera continues monitoring network, if it is normal to monitor network recovery, web camera transmits temporary alarm signal in web camera to processing platform, processing platform connects according to this alarm signal control network storage equipment and web camera, and web camera reads the alarm video record in local memory device and deposits this alarm video record in the network storage equipment.
8. video record storage means according to claim 7, is characterized in that, described web camera alarm video record is the video record of Preset Time after web camera receives the alarm signal video record of first 1 minute and receives alarm signal.
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| CN201110245561.4A CN102957894B (en) | 2011-08-25 | 2011-08-25 | Safety defense monitoring system and video record storage means |
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| CN201110245561.4A CN102957894B (en) | 2011-08-25 | 2011-08-25 | Safety defense monitoring system and video record storage means |
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| CN104104904A (en) * | 2013-04-12 | 2014-10-15 | 上海果壳电子有限公司 | Data recording method, data recording system, mobile phone, glasses and watch |
| CN103546724A (en) * | 2013-10-22 | 2014-01-29 | 杭州爱浦多数码技术有限公司 | Network camera collecting-distributing redundancy storage system and storage method thereof |
| CN103747218A (en) * | 2014-01-27 | 2014-04-23 | 上海朗尚科贸有限公司 | Automatic video monitoring storing device |
| CN104184992A (en) * | 2014-07-28 | 2014-12-03 | 华为技术有限公司 | Monitoring alarm method and management device |
| CN104780346A (en) * | 2015-03-19 | 2015-07-15 | 四川长虹电器股份有限公司 | Lightweight video information processing method and system |
| CN104918005A (en) * | 2015-04-14 | 2015-09-16 | 谢冬 | Device, system and method for intercepting and sending monitoring record in real-time |
| CN105872462A (en) * | 2016-04-03 | 2016-08-17 | 合肥博雷电子信息技术有限公司 | Video monitoring system based on internet of things |
| CN105847744A (en) * | 2016-04-04 | 2016-08-10 | 合肥博雷电子信息技术有限公司 | Novel distribution automatic video on-line monitoring device |
| CN105847745A (en) * | 2016-04-04 | 2016-08-10 | 合肥博雷电子信息技术有限公司 | 3G video image monitoring system based on computer network |
| CN108076120A (en) * | 2016-11-23 | 2018-05-25 | 王昆 | Telecommunications transmits the device of message file |
| CN106874146A (en) * | 2017-02-20 | 2017-06-20 | 深圳实现创新科技有限公司 | The method and system of safety monitoring medium cloud backup |
| CN106846957A (en) * | 2017-04-10 | 2017-06-13 | 成都顺势为科技有限公司 | A kind of long-distance intelligent interactive education system |
| CN110597693B (en) | 2019-08-06 | 2021-04-23 | 浙江大华技术股份有限公司 | Alarm information sending method, device, equipment, system and storage medium |
| CN111093012A (en) * | 2019-11-18 | 2020-05-01 | 长春中车轨道车辆有限公司 | Video camera with self-storage and wireless downloading functions |
| CN113051428B (en) * | 2019-12-28 | 2024-04-05 | 浙江宇视科技有限公司 | Method and device for back-up storage at front end of camera |
| CN112601009B (en) * | 2020-11-23 | 2021-08-31 | 中标慧安信息技术股份有限公司 | Method and system for realizing ISCSI storage |
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