CN105227643A - A kind of storage emerging system based on cloud storage platform facing video monitoring and method - Google Patents
A kind of storage emerging system based on cloud storage platform facing video monitoring and method Download PDFInfo
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- CN105227643A CN105227643A CN201510577713.9A CN201510577713A CN105227643A CN 105227643 A CN105227643 A CN 105227643A CN 201510577713 A CN201510577713 A CN 201510577713A CN 105227643 A CN105227643 A CN 105227643A
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- cloud
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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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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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
The present invention relates to a kind of storage emerging system based on cloud storage platform facing video monitoring and method, cloud stores service end comprises cloud storing metadata administration module and cloud memory module; Cloud storing metadata administration module is connected to IP-SAN and/or NVR equipment by IP network, obtains the information of IP-SAN and/or NVR equipment, the metadata of IP-SAN and/or NVR equipment is mapped in cloud storing metadata administration module internal memory; The metadata of cloud memory module is mapped in cloud storing metadata administration module internal memory; Metadata in unified management cloud memory module and IP-SAN and/or NVR equipment, and the information of cloud memory module and IP-SAN and/or NVR equipment; Cloud stores client's side link cloud storing metadata administration module, carries out the read-write operation of data.Present invention achieves by single client, manage multiple conventional memory device, the management and of memory device is simplified, and achieve the unified access of monitor data, store easy dilatation, load balancing and memory management.
Description
Technical field
The present invention relates to cloud to store and field of video monitoring, particularly a kind of storage emerging system based on cloud storage platform facing video monitoring and method.
Background technology
By to some public security key monitoring regions, as telecommunication network real-time video monitoring is implemented in the places such as residential quarter, road surface, city, commercial center, public place of entertainment, station square and/or key unit, understand on-the-spot wagon flow, the stream of people and abnormal conditions in time, and carry out video recording backup, it is the strong alert important component part of building of science and technology, being indispensable subsystem in public security centralized direction system, is the system that can realize local police station, branch office, the multistage supervision of office of city, information sharing and comprehensive regulation social security.
Current video monitoring, generally by traditional video, audio frequency and control signal digitlization, with the form of IP bag in transmission over networks, realizes the digitlization of video/audio, the networking of system, the multimedization of application; But its management only just achieves preliminary intellectuality, for storage dilatation, the unified access of monitor data, memory management and load imbalance are not resolved.
Summary of the invention
The object of the invention is to provide a kind of storage emerging system based on cloud storage platform facing video monitoring and method, solves the above-mentioned problems in the prior art.
The technical scheme that the present invention solves the problems of the technologies described above is as follows:
Based on a storage emerging system for cloud storage platform facing video monitoring, comprise cloud stores service end and cloud storage client;
Described cloud stores service end comprises cloud storing metadata administration module and cloud memory module;
Described cloud storing metadata administration module, it is for being connected to IP-SAN and/or NVR equipment by IP network, obtain the information of described IP-SAN and/or NVR equipment, and the metadata of described IP-SAN and/or NVR equipment is mapped in described cloud storing metadata administration module internal memory; It is for being mapped in described cloud storing metadata administration module internal memory by the metadata of cloud memory module; It is for the metadata in unified management cloud memory module and IP-SAN and/or NVR equipment, and the information of cloud memory module and IP-SAN and/or NVR equipment; Wherein, described information comprises the IP of described IP-SAN and/or NVR equipment and the memory capacity of memory capacity and cloud memory module;
Described cloud stores client, and it, for connecting described cloud storing metadata administration module, carries out the read-write operation of data.
The invention has the beneficial effects as follows: set up cloud storing metadata administration module at cloud stores service end; Cloud storing metadata administration module is connected to IP-SAN and/or NVR equipment by IP network, obtain the information of IP-SAN and/or NVR equipment, and the metadata of IP-SAN and/or NVR equipment is mapped in cloud storing metadata administration module internal memory, the metadata of cloud memory module is mapped in cloud storing metadata administration module internal memory; Metadata in cloud storing metadata administration module unified management cloud memory module and IP-SAN and/or NVR equipment, and the information of cloud memory module and IP-SAN and/or NVR equipment; Cloud stores client's side link cloud storing metadata administration module, carries out the read-write operation of data; Achieve by single client, manage multiple conventional memory device, the management and of memory device is simplified, the unified access of monitor data; And client-access is the metadata shadow by access map, then be synchronized in real metadata, the amendment of metadata and be synchronously single operation based on Single document, do not affect access efficiency, and store easy dilatation.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described cloud stores client and supports standard posix file access interface.
Adopt the beneficial effect of above-mentioned further scheme to be that user does not need to make any amendment, get final product the file that travel all over stores.
Further, described cloud storing metadata administration module comprises Load Balance Unit, and it, for storing the write operation instruction of client transmission and the loading condition of cloud memory module and IP-SAN and/or NVR equipment according to cloud, judges the writing position of data; Wherein, said write position comprises cloud memory module, IP-SAN equipment or NVR equipment.
The beneficial effect of above-mentioned further scheme is adopted to be realize load balancing and memory management.
Further, described cloud storing metadata administration module comprises data query unit, and it, for storing the read operation instruction of client transmission and the data of reading according to cloud, inquires about the position of described data; Wherein, described position comprises cloud memory module, IP-SAN equipment or NVR equipment.
Further, described cloud storing metadata administration module comprises redistribution unit, and it stores the failure of client writing in files for cloud, when again sending write operation instruction, rejudges the writing position of data.
Another technical scheme of the present invention is as follows:
Based on a storage fusion method for cloud storage platform facing video monitoring, comprise the steps:
Step 1, sets up cloud storing metadata administration module at cloud stores service end;
Step 2, cloud storing metadata administration module is connected to IP-SAN and/or NVR equipment by IP network, obtain the information of described IP-SAN and/or NVR equipment, and the metadata of described IP-SAN and/or NVR equipment is mapped in described cloud storing metadata administration module internal memory; The metadata of cloud memory module is mapped in described cloud storing metadata administration module internal memory;
Step 3, the metadata in cloud storing metadata administration module unified management cloud memory module and IP-SAN and/or NVR equipment, and the information of cloud memory module and IP-SAN and/or NVR equipment; Wherein, described information comprises the IP of described IP-SAN and/or NVR equipment and the memory capacity of memory capacity and cloud memory module;
Step 4, cloud stores cloud storing metadata administration module described in client's side link, carries out the read-write operation of data.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described cloud stores client and supports standard posix file access interface.
Further, described step 4 comprises: cloud storing metadata administration module stores the write operation instruction of client transmission and the loading condition of cloud memory module and IP-SAN and/or NVR equipment according to cloud, judges the writing position of data; Wherein, said write position comprises cloud memory module, IP-SAN equipment or NVR equipment.
Further, described step 4 comprises: cloud storing metadata administration module stores the read operation instruction of client transmission and the data of reading according to cloud, inquires about the position of described data; Wherein, described position comprises cloud memory module, IP-SAN equipment or NVR equipment.
Further, described step 4 comprises: cloud storing metadata administration module, when cloud stores the failure of client writing in files, when again sending write operation instruction, rejudges the writing position of data.
Accompanying drawing explanation
Fig. 1 is the system principle diagram of a kind of storage emerging system based on cloud storage platform facing video monitoring of the present invention;
Fig. 2 is the method flow diagram of a kind of storage fusion method based on cloud storage platform facing video monitoring of the present invention.
Embodiment
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of storage emerging system based on cloud storage platform facing video monitoring, comprises cloud stores service end and cloud stores client;
Described cloud stores service end comprises cloud storing metadata administration module and cloud memory module;
Described cloud storing metadata administration module, it is for being connected to IP-SAN and/or NVR equipment by IP network, obtain the information of described IP-SAN and/or NVR equipment, and the metadata of described IP-SAN and/or NVR equipment is mapped in described cloud storing metadata administration module internal memory; It is for being mapped in described cloud storing metadata administration module internal memory by the metadata of cloud memory module; It is for the metadata in unified management cloud memory module and IP-SAN and/or NVR equipment, and the information of cloud memory module and IP-SAN and/or NVR equipment; Wherein, described information comprises the IP of described IP-SAN and/or NVR equipment and the memory capacity of memory capacity and cloud memory module;
Described cloud stores client, and it, for connecting described cloud storing metadata administration module, carries out the read-write operation of data.
Preferably, described cloud stores client and supports standard posix file access interface.
Preferably, described cloud storing metadata administration module comprises Load Balance Unit, and it, for storing the write operation instruction of client transmission and the loading condition of cloud memory module and IP-SAN and/or NVR equipment according to cloud, judges the writing position of data; Wherein, said write position comprises cloud memory module, IP-SAN equipment or NVR equipment.
Preferably, described cloud storing metadata administration module comprises data query unit, and it, for storing the read operation instruction of client transmission and the data of reading according to cloud, inquires about the position of described data; Wherein, described position comprises cloud memory module, IP-SAN equipment or NVR equipment.
Preferably, described cloud storing metadata administration module comprises redistribution unit, and it stores the failure of client writing in files for cloud, when again sending write operation instruction, rejudges the writing position of data.
As shown in Figure 2, a kind of storage fusion method based on cloud storage platform facing video monitoring, comprises the steps:
Step 1, sets up cloud storing metadata administration module at cloud stores service end;
Step 2, cloud storing metadata administration module is connected to IP-SAN and/or NVR equipment by IP network, obtain the information of described IP-SAN and/or NVR equipment, and the metadata of described IP-SAN and/or NVR equipment is mapped in described cloud storing metadata administration module internal memory; The metadata of cloud memory module is mapped in described cloud storing metadata administration module internal memory;
Step 3, the metadata in cloud storing metadata administration module unified management cloud memory module and IP-SAN and/or NVR equipment, and the information of cloud memory module and IP-SAN and/or NVR equipment; Wherein, described information comprises the IP of described IP-SAN and/or NVR equipment and the memory capacity of memory capacity and cloud memory module;
Step 4, cloud stores cloud storing metadata administration module described in client's side link, carries out the read-write operation of data.
Preferably, described step 4 comprises: cloud storing metadata administration module stores the write operation instruction of client transmission and the loading condition of cloud memory module and IP-SAN and/or NVR equipment according to cloud, judges the writing position of data; Wherein, said write position comprises cloud memory module, IP-SAN equipment or NVR equipment.
Preferably, described step 4 comprises: cloud storing metadata administration module stores the read operation instruction of client transmission and the data of reading according to cloud, inquires about the position of described data; Wherein, described position comprises cloud memory module, IP-SAN equipment or NVR equipment.
Preferably, described step 4 comprises: cloud storing metadata administration module, when cloud stores the failure of client writing in files, when again sending write operation instruction, rejudges the writing position of data.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. based on a storage emerging system for cloud storage platform facing video monitoring, it is characterized in that, comprise cloud stores service end and cloud storage client;
Described cloud stores service end comprises cloud storing metadata administration module and cloud memory module;
Described cloud storing metadata administration module, it is for being connected to IP-SAN and/or NVR equipment by IP network, obtain the information of described IP-SAN and/or NVR equipment, and the metadata of described IP-SAN and/or NVR equipment is mapped in described cloud storing metadata administration module internal memory; It is for being mapped in described cloud storing metadata administration module internal memory by the metadata of cloud memory module; It is for the metadata in unified management cloud memory module and IP-SAN and/or NVR equipment, and the information of cloud memory module and IP-SAN and/or NVR equipment; Wherein, described information comprises the IP of described IP-SAN and/or NVR equipment and the memory capacity of memory capacity and cloud memory module;
Described cloud stores client, and it, for connecting described cloud storing metadata administration module, carries out the read-write operation of data.
2. a kind of storage emerging system based on cloud storage platform facing video monitoring according to claim 1, is characterized in that, described cloud stores client and supports standard posix file access interface.
3. a kind of storage emerging system based on cloud storage platform facing video monitoring according to claim 1, it is characterized in that, described cloud storing metadata administration module comprises Load Balance Unit, it, for storing the write operation instruction of client transmission and the loading condition of cloud memory module and IP-SAN and/or NVR equipment according to cloud, judges the writing position of data; Wherein, said write position comprises cloud memory module, IP-SAN equipment or NVR equipment.
4. a kind of storage emerging system based on cloud storage platform facing video monitoring according to claim 1, it is characterized in that, described cloud storing metadata administration module comprises data query unit, it, for storing the read operation instruction of client transmission and the data of reading according to cloud, inquires about the position of described data; Wherein, described position comprises cloud memory module, IP-SAN equipment or NVR equipment.
5. a kind of storage emerging system based on cloud storage platform facing video monitoring according to claim 1, it is characterized in that, described cloud storing metadata administration module comprises redistribution unit, it stores the failure of client writing in files for cloud, when again sending write operation instruction, rejudge the writing position of data.
6., based on a storage fusion method for cloud storage platform facing video monitoring, it is characterized in that, comprise the steps:
Step 1, sets up cloud storing metadata administration module at cloud stores service end;
Step 2, cloud storing metadata administration module is connected to IP-SAN and/or NVR equipment by IP network, obtain the information of described IP-SAN and/or NVR equipment, and the metadata of described IP-SAN and/or NVR equipment is mapped in described cloud storing metadata administration module internal memory; The metadata of cloud memory module is mapped in described cloud storing metadata administration module internal memory;
Step 3, the metadata in cloud storing metadata administration module unified management cloud memory module and IP-SAN and/or NVR equipment, and the information of cloud memory module and IP-SAN and/or NVR equipment; Wherein, described information comprises the IP of described IP-SAN and/or NVR equipment and the memory capacity of memory capacity and cloud memory module;
Step 4, cloud stores cloud storing metadata administration module described in client's side link, carries out the read-write operation of data.
7. a kind of storage fusion method based on cloud storage platform facing video monitoring according to claim 6, is characterized in that, described cloud stores client and supports standard posix file access interface.
8. a kind of storage fusion method based on cloud storage platform facing video monitoring according to claim 6, it is characterized in that, described step 4 comprises: cloud storing metadata administration module stores the write operation instruction of client transmission and the loading condition of cloud memory module and IP-SAN and/or NVR equipment according to cloud, judges the writing position of data; Wherein, said write position comprises cloud memory module, IP-SAN equipment or NVR equipment.
9. a kind of storage fusion method based on cloud storage platform facing video monitoring according to claim 6, it is characterized in that, described step 4 comprises: cloud storing metadata administration module stores the read operation instruction of client transmission and the data of reading according to cloud, inquires about the position of described data; Wherein, described position comprises cloud memory module, IP-SAN equipment or NVR equipment.
10. a kind of storage fusion method based on cloud storage platform facing video monitoring according to claim 6, it is characterized in that, described step 4 comprises: cloud storing metadata administration module is when the failure of cloud storage client writing in files, when again sending write operation instruction, rejudge the writing position of data.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109698943A (en) * | 2019-02-15 | 2019-04-30 | 桂林电子科技大学 | A kind of web camera access platform of capacity scalable |
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Application publication date: 20160106 |