CN106647977B - A Blu-ray Family Private Cloud Storage System Based on Small Optical Disc Library - Google Patents

Abstract

The present invention discloses a Blu-ray home private cloud storage system based on a small optical disc library, comprising: a router arranged in the same local area network, a plurality of local area network devices communicating with the router, the local area network devices at least comprising: a home computer, a smart phone, a smart tablet computer and a smart Internet of Things device; a small Blu-ray library and an attached storage unit arranged in the same local area network as the router; the storage data generated by the plurality of local area network devices is transmitted to the small Blu-ray library via the router, and written into the Blu-ray optical disc and the attached storage unit in the small Blu-ray library, so as to complete the double backup storage of the storage data.

Description

A Blu-ray Family Private Cloud Storage System Based on Small Optical Disc Library

technical field

The invention relates to a private cloud storage system, in particular to a Blu-ray family private cloud storage system based on a small optical disc library. Involving patent classification number H04 Electric communication technology H04L Transmission of digital information, such as telegraph communication H04L29/00H04L 1/00 to H04L 27/00 Devices, equipment, circuits and systems not included in a single group H04L29/02 Communication control; communication processing H04L29 /06 H04L29/08 transmission control procedures featuring protocols, such as storage data link level control procedures.

Background technique

Private Clouds are built for the sole use of a customer, thus providing the most effective control over stored data, security, and quality of service. The company or home owns the infrastructure and can control how applications are deployed on that infrastructure. Private clouds can be deployed within the firewall of an enterprise or home storage data center, or they can be deployed in a secure colocation location. The core attribute of a private cloud is proprietary resources. Nowadays, there are many products available for building a private cloud, such as NAS products [2]. However, looking at various types of network storage, although it can classify and manage the storage data stored in different devices, and supports multiple local and Internet access channels, it can also back up stored data anytime and anywhere, so that computers, high-definition players, Multi-terminals such as printers and mobile phones can easily and conveniently access shared resources, but the current NAS hard disk has the defects of poor data storage stability, not long enough storage time, and huge hard disk failure loss.

Hualu Group's small Blu-ray library products can solve the shortcomings of NAS in terms of hard disk storage. Its shape is light, thin and beautiful, and the operation is simple and convenient. The storage data storage medium is a disc cartridge, which has a large capacity and can guarantee the storage period of stored data for more than 50 years. No storage data migration is required during this period. Therefore, it is envisaged that if the home NAS and the small optical disc library are integrated, on the basis of using Blu-ray disc as the storage medium, including the function of the market network storage, the advantages of the optical disc library storage can be fully utilized to ensure the stability of the stored data in the disk, and the storage of data. The reliability of storage, low consumption of standby for long-term use, etc., have been built into a private cloud platform for Blu-ray family of small optical disc library, which can meet the needs of the market and enrich the NAS products in the market. And no such concept has been proposed in the market at present. If the development is successful, it can win the market opportunity.

SUMMARY OF THE INVENTION

In view of the above problems, the present invention develops a Blu-ray family private cloud storage system based on a small optical disc library, including:

routers set in the same local area network,

A plurality of local area network devices communicating with the router, the local area network devices at least include: home computers, smart phones, smart tablet computers and smart IoT devices;

A small Blu-ray library and an auxiliary storage unit set up in the same local area network as the router;

The stored data generated by the multiple local area network devices is transmitted to the small Blu-ray library via the router, and written into the Blu-ray disc and the attached storage unit in the small Blu-ray library to complete the double backup storage of the stored data.

As a preferred embodiment, the small Blu-ray library includes a vertically arranged optical disc cassette for accommodating a plurality of Blu-ray discs, and a recording optical drive integrated with the optical disc cassette;

When reading and writing data, a specific optical disc in the optical disc cartridge enters the recording optical drive to read and write data; after completing the reading and writing, the optical disc is reset and re-enters the optical disc cartridge.

As another preferred embodiment, the small Blu-ray library includes:

For two disc cartridge array cabinets arranged oppositely, the number of disc cartridges in the cabinet is consistent and symmetrical;

The space between the optical disc cassette array cabinets is provided with a reciprocating optical disc collecting and transporting mechanism;

One side of the optical disc cartridge array cabinet is provided with two disc recording units arranged oppositely; each optical disc recording unit is provided with a plurality of vertically stacked optical disc recording units;

When the stored data is transferred from the management computer to the small Blu-ray library, a specific optical disc cartridge is ejected, and the optical disc collecting and transporting mechanism moves to the position just below the optical disc cartridge via the sliding rails, and lifts the Take out the disc and transport it to the disc recording unit along the slide rail;

The mechanical arm of the CD burning unit grabs the CD to the height of the corresponding burner, and the corresponding burner ejects the CD compartment.

Further, the optical disc collecting and transporting mechanism includes:

A pair of claws arranged at the top for grabbing the optical disc, the pair of claws are connected with the horizontally arranged electric cylinder I through the connecting rod; Complete the clamping and releasing of the disc;

The lower part of the electric cylinder I is provided with a rotating shaft and an electric cylinder II supporting the rotating shaft. The electric cylinder II is vertically arranged to drive the upper mechanism to rise and fall;

When grabbing the disc on the ejected disc tray, the electric cylinder II is raised/lowered to a specific height, and the rotating shaft drives the pair of claws to rotate to both sides of the disc tray, and the claws move relatively to tighten the After the tray is retracted into the optical disc box, the optical disc is lowered to the normal height to complete the optical disc fetching.

Further, the two sides of the electric cylinder II are provided with racks that cooperate with the gears arranged on the mechanism;

The rotation of the gear drives the electric cylinder II to complete its own height up and down.

As a preferred embodiment, the router communicates with the external network device through a wired network/wireless network;

The external network device includes at least one or more of a remote computer, a smart phone and a smart terminal;

The stored data generated by the external network device is transmitted to the small Blu-ray library via the router via the wired network/wireless network, and written into the Blu-ray disc to complete the backup storage of the stored data.

Description of drawings

In order to illustrate the embodiments of the present invention or the technical solutions of the prior art more clearly, the following briefly introduces the accompanying drawings required in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the system module diagram of the present invention

FIG. 2 is an overall top view of a small Blu-ray library according to Embodiment 1 of the present invention

FIG. 3 is a cross-sectional view of the middle of the small Blu-ray library according to Embodiment 1 of the present invention

4 is a schematic structural diagram of a compact Blu-ray library optical disc recording unit according to Embodiment 1 of the present invention

FIG. 5 is a schematic structural diagram of a compact Blu-ray library optical disc collection and transportation mechanism according to Embodiment 1 of the present invention

6 is a schematic diagram of the external structure of a small Blu-ray library according to Embodiment 2 of the present invention

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention:

As shown in Figure 1-5: A Blu-ray home private cloud storage system based on a small optical disc library, mainly including: a router set in the same local area network, and a plurality of local area network devices communicating with the router, the local area network devices at least include: : Home computers, smart phones, smart tablets and smart IoT devices, such as the increasingly popular home surveillance devices, the video surveillance data collected needs to be backed up; the photos inside the home are often lost due to age, and it is also necessary to use a A storage medium with a longer storage time for storage.

A small Blu-ray library set up inside the same local area network as the router;

The stored data generated by the multiple local area network devices is transmitted to the small Blu-ray library via the router, and written into the Blu-ray disc in the small Blu-ray library to complete the backup storage of the stored data.

A Blu-ray family private cloud storage system based on a small optical disc library, characterized by comprising:

routers set in the same local area network,

A plurality of local area network devices communicating with the router, the local area network devices at least include: home computers, smart phones, smart tablet computers and smart IoT devices;

A small Blu-ray library and an auxiliary storage unit set up in the same local area network as the router;

The stored data generated by the multiple local area network devices is transmitted to the small Blu-ray library via the router, and written into the Blu-ray disc and the attached storage unit in the small Blu-ray library to complete the double backup storage of the stored data.

As a preferred embodiment, the small Blu-ray library includes a vertically arranged optical disc cassette for accommodating multiple Blu-ray discs and an optical disc drive integrated with the optical disc cassette to save desktop space, as shown in FIG. 6 . When reading and writing data, a specific optical disc in the optical disc cartridge enters the recording optical drive to read and write data; after completing the reading and writing, the optical disc is reset and re-enters the optical disc cartridge.

In the actual use process, you can choose the optical disc drive recorded in the patent 200410042311.0 to complete the specific optical disc reading and writing. With the large-capacity file storage level Blu-ray disc, the storage capacity can reach 600GB-2T, which fully meets the storage capacity of ordinary households. demand, and the storage time is as long as 50 years, which exceeds the storage time of mechanical hard disk storage media and far exceeds the storage time of granular storage media (solid-state drives, etc.).

As a preferred embodiment, the present invention is also provided with an auxiliary storage unit, such as a NAS with a built-in hard disk. During the data backup process, the backed up data is written to the NAS at the same time to perform double backup. Or through remote control, important data and general data are stored separately, and written into a small Blu-ray library and an auxiliary storage unit respectively.

As another preferred embodiment, as a private cloud backup of a small enterprise, the amount of important data is more than an order of magnitude relative to home data, about 600g, and the small Blu-ray library mainly includes:

The two disc cartridge array cabinets 2 arranged opposite to each other, in this embodiment, the two optical disc array cabinets are exactly the same, with the same number inside. storage. The disc cassettes in the array cabinet project the overlapping disc cassettes 21 to ensure that the spatial coordinates, especially the height coordinates and the axial length coordinates of each disc cassette 21 are consistent, which is convenient for the disc collection and transportation mechanism 3 to collect, transport and put back.

The optical disc collecting and transporting mechanism 3 is arranged between the two optical disc cassette array cabinets 2, and can complete linear reciprocating motion and lifting motion.

One side of the optical disc cartridge array cabinet 2 is provided with two optical disc recording units 1 arranged oppositely; each optical disc recording unit 1 is provided with a plurality of vertically stacked optical disc recording units 12;

When the stored data is transferred from the management computer to the small Blu-ray library, the specific optical disc cartridge 21 is ejected, the optical disc collecting and transporting mechanism moves to the position just below the optical disc cartridge via the slide rail 32, and after being raised, the optical disc cartridge The optical disc in 21 is taken out and transported to the optical disc recording unit 1 along the slide rail 32;

The mechanical arm 11 of the optical disc recording unit 1 grabs the optical disc to the height of the corresponding recorder, and ejects the optical disc compartment corresponding to the recorder.

As a preferred embodiment, the optical disc collecting and transporting mechanism 3 mainly includes:

A pair of claws 314 arranged on the top for grabbing the optical disc, the pair of claws 314 are connected with the horizontally arranged electric cylinder I311 through a connecting rod; under the action of the electric cylinder 311, the connecting rod reciprocates to drive the claws 314 Open and close, and then complete the clamping and release of the disc; the lower part of the electric cylinder I311 is provided with a rotating shaft 316 and an electric cylinder II313 supporting the rotating shaft 316, and the electric cylinder II is vertically arranged to drive the upper mechanism to rise and fall; the electric cylinder II moves back and forth linearly along the slide rail 32 by moving the slider 312 .

When grabbing the disc on the tray of the ejected disc cartridge 21, the electric cylinder II is raised/lowered to a specific height, the rotating shaft drives the pair of claws to rotate to both sides of the tray of the disc cartridge, and the claws 314 move relatively , tighten the optical disk 4, and after the tray is recovered into the optical disk box 21, it is lowered to the normal height to complete the optical disk grabbing.

When the optical disc is put back, the claws 314 holding the optical disc 4 are first raised above the tray of the tray. After the tray of the tray is extended, the height is lowered, and the optical disc is placed on the tray of the tray. to the normal height, and at the same time, the optical disc cartridge is retracted to complete the replacement of the optical disc 4 .

Further, in order to adapt to a higher height disc cartridge array cabinet, as a preferred embodiment, the two sides of the electric cylinder II 313 are provided with racks that cooperate with the gears 315 provided on the mechanism; the gears 315 rotate to drive The electric cylinder II313 completes its own height lifting.

As a preferred embodiment, considering that the equipment used outside also needs to be stored for a long time, such as important travel photos, etc., as a preferred embodiment, the smart device on the external network communicates with the router through a wired or wireless network. Transfer important data to a small Blu-ray library and burn directly to Blu-ray disc for complete storage.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (4)

1. A private cloud storage system of blue-ray family based on compact disc library is characterized by comprising:

a router arranged in the same local area network,

A plurality of local area network devices in communication with the router, the local area network devices comprising at least: the system comprises a household computer, a smart phone, a smart tablet computer and smart internet of things equipment;

the small blue-ray library and the auxiliary storage unit are arranged in the same local area network with the router;

the storage data generated by the local area network devices are transmitted to the small blue-ray library through the router, and written into the blue-ray disc and the auxiliary storage unit in the small blue-ray library to complete double backup storage of the storage data;

the small blue-ray library comprises:

2 completely identical disk box array cabinets (2) are oppositely arranged, and the disk boxes (21) in the cabinets are identical in number and are symmetrically arranged;

a space between the disk box array cabinets (2) is provided with a disk collecting and transporting mechanism (3) which moves back and forth;

one side of the disk cartridge array cabinet (2) is provided with 2 disk burning machine sets (1) which are oppositely arranged; each optical disc burning machine set (1) is provided with a plurality of vertically stacked optical disc burning machines (12);

when the stored data is transmitted to the small blue-ray library by the management computer, a specific optical disk box (21) is ejected, the optical disk acquisition and transportation mechanism moves to a position right below the optical disk box through a slide rail (32), and after the optical disk acquisition and transportation mechanism is lifted, the optical disk in the optical disk box (21) is taken out and is conveyed to the optical disk burning unit (1) along the slide rail (32);

a mechanical arm (11) of the optical disc burning machine set (1) grabs the optical disc to the height corresponding to the burning machine, the optical disc cabin is ejected out corresponding to the burning machine, the optical disc is placed inside the burning machine by the mechanical arm (11) for burning the stored data, and the storage of the current stored data is completed; the optical disc collecting and transporting mechanism (3) comprises:

a pair of claws (314) arranged at the top and used for grabbing the optical disk, wherein the pair of claws (314) is connected with an electric cylinder I (311) arranged transversely through a connecting rod; the connecting rod reciprocates to drive the clamping jaws (314) to open and close under the action of the electric cylinder (311), so that the clamping and the release of the optical disk are completed;

a rotating shaft (316) and an electric cylinder II (313) supporting the rotating shaft (316) are arranged below the electric cylinder I (311), and the electric cylinder II is vertically arranged and drives the upper mechanism to lift; the electric cylinder II linearly reciprocates along the slide rail (32) through the moving slide block (312);

when the optical disk on the bracket of the ejected optical disk box (21) is grabbed, the electric cylinder II is lifted/lowered to a specific height, the rotating shaft drives the pair of clamping jaws to rotate to two sides of the optical disk box bracket, the clamping jaws (314) move relatively to clamp the optical disk (4), and after the bracket is recovered into the optical disk box (21), the electric cylinder II is lowered to a normal height to complete the grabbing of the optical disk.

2. The private cloud storage system for blu-ray home based on mini-disc library of claim 1 further characterized by: the small blue-ray library comprises a vertically arranged disc box for accommodating a plurality of blue-ray discs and a recording optical drive integrated with the disc box;

when reading and writing data, the specific optical disk in the optical disk box enters the recording optical drive to read and write the data; after the reading and writing are finished, the optical disk is reset and enters the optical disk box again.

3. The private cloud storage system of the family with the blue light based on the mini optical disc library as claimed in claim 1, further characterized in that racks cooperating with gears (315) arranged on the mechanism are arranged on two sides of the electric cylinder II (313);

the gear (315) rotates to drive the electric cylinder II (313) to complete self height lifting.

4. The private cloud storage system of claim 1, wherein the router communicates with external network devices via a wired/wireless network;

the external network equipment at least comprises one or more of a remote computer, an intelligent mobile phone and an intelligent terminal;

the storage data generated by the external network equipment is transmitted to the small blue-ray library through the wired network/wireless network and the router, and is written into the blue-ray disc, so that the backup storage of the storage data is completed.

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