CN109446136A - A kind of network interface mobile hard disk capable of making remote access - Google Patents
A kind of network interface mobile hard disk capable of making remote access Download PDFInfo
- Publication number
- CN109446136A CN109446136A CN201811611179.9A CN201811611179A CN109446136A CN 109446136 A CN109446136 A CN 109446136A CN 201811611179 A CN201811611179 A CN 201811611179A CN 109446136 A CN109446136 A CN 109446136A
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- Prior art keywords
- interface
- hard disk
- usb
- sata
- main body
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- 238000004891 communication Methods 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000003993 interaction Effects 0.000 abstract description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
Abstract
A kind of network interface mobile hard disk capable of making remote access, belong to storage device field, it is characterised in that: including hard disk main body, SoC, memory module, ethernet PHY, USB to SATA bridge, high-speed analog switch, power management module, communication interface and power interface；The communication interface includes RJ-45 interface and USB interface；The hard disk main body, high-speed analog switch, SoC, ethernet PHY and RJ-45 interface are sequentially connected electrically；The memory module is electrically connected with SoC；The high-speed analog switch, USB to SATA bridge and USB interface are sequentially connected electrically；The USB interface, power supply interface pass through power management module and hard disk main body is electrically connected.The limitation of regional context can be broken through, and the multiple client of multiple users is supported to carry out data interaction simultaneously, it is simple to operate；Under conditions of no network, which can be connect by USB interface with all kinds of smart machines, be carried out data transmission.It is the mobile hard disk compact, easy to carry.
Description
Technical field
The invention belongs to storage device field more particularly to a kind of network interface mobile hard disks capable of making remote access.
Background technique
Currently, often possessing a variety of smart machines in one family with the development of smart machine, for example, intelligent hand
Machine, tablet computer, smart television etc., and store many private datas in the smart machine of these households and need to save, example
Such as photo, audio, video, document, and often itself memory capacity is limited for these smart machines.Such as to retain data and not shadow
It rings smart machine to use, generally stores data transfer to other equipment.In the prior art, generally turned by two ways
It moves storage: one is in the case where there is network connection, private data being stored in the cloud server that third party provides；One
Kind is stored in private data in the local equipment with larger memory space, for example, personal computer etc..
Problem of the existing technology is: under the first technique, the level of security of cloud server is low, exists by hacker
The risk of attack, and be easy to be extracted by third-party employee, it is also possible to there is the risk of the service of termination.In the second way
Under, backup operation is complicated, poor user experience, and personal computer is needed to participate in.
Summary of the invention
Present invention seek to address that the above problem, provides a kind of network interface mobile hard disk capable of making remote access.
Network interface mobile hard disk capable of making remote access of the present invention, including hard disk main body, SoC, memory module, ether
Net PHY, USB to SATA bridge, high-speed analog switch, power management module, communication interface and power interface；It is described logical
Believe that interface includes RJ-45 interface and USB interface；The hard disk main body, high-speed analog switch, SoC, ethernet PHY and RJ-45 connect
Mouth is sequentially connected electrically；The memory module is electrically connected with SoC；The high-speed analog switch, USB to SATA bridge and
USB interface is sequentially connected electrically；The USB interface, power supply interface pass through power management module and hard disk main body is electrically connected.
Network interface mobile hard disk capable of making remote access of the present invention, the hard disk main body are arranged a SATA slave and connect
Mouthful；A SATA slave interface and two SATA host interfaces are arranged in the high-speed analog switch；A SATA host is arranged in the SoC
Interface and an ethernet mac layer interface；A SATA host interface is arranged in the USB to SATA bridge and a USB slave connects
Mouthful；There are two input interface and an output interfaces for the high-speed analog switch setting；Two input interfaces respectively with SoC
SATA host interface be connected with the SATA host interface of USB to SATA bridge；The output interface and hard disk main body
SATA slave interface be connected；The ethernet mac layer interface is connected with aforementioned ethernet PHY；The USB slave interface
It is connected with aforementioned USB interface.
Network interface mobile hard disk capable of making remote access of the present invention, the hard disk main body are SATA interface mechanical hard disk
Or SATA interface solid state hard disk or mSATA interface solid hard disk.
Network interface mobile hard disk capable of making remote access of the present invention, the memory module are stored using DDR SDRAM
Module.
Network interface mobile hard disk capable of making remote access of the present invention, the power management module are provided with input protection
Module and power supply switching module.
Network interface mobile hard disk capable of making remote access of the present invention, including hard disk main body, SoC, memory module, ether
Net PHY, USB to SATA bridge, high-speed analog switch, power management module, communication interface and power interface；It can break through
The limitation of regional context can access to hard disk under conditions of having network (wired or wireless network), and support multiple
The multiple client of user carries out data interaction simultaneously, simple to operate；Under conditions of no network, the movement is hard
Disk can be connect by USB interface with all kinds of smart machines, be carried out data transmission.It is the mobile hard disk compact, easy to carry.
Detailed description of the invention
Fig. 1 is the structural principle block diagram of network interface mobile hard disk capable of making remote access of the present invention；
Fig. 2 is that the connection that network interface mobile hard disk capable of making remote access of the present invention works under Ethernet interface mode is shown
It is intended to；
Fig. 3 is that network interface mobile hard disk capable of making remote access of the present invention works in the connection signal under USB interface mode
Figure；
Wherein, 100- mobile hard disk, 101- are by hard disk main body, 102-SoC, 103-DDR SDRAM, 104- ethernet PHY, 105-
USB to SATA bridge, 106- high-speed analog switch, 107- power management module, 108-RJ-45 interface, 109-USB connect
Mouth, 110- power supply interface, 200- router, 201-LAN mouthfuls, 202-WAN mouthfuls, 400- smart phone, 500- personal computer.
Specific embodiment
Network interface mobile hard disk 100 capable of making remote access of the present invention is carried out in detail with reference to the accompanying drawings and embodiments
It describes in detail bright.
Embodiment one
Network interface mobile hard disk 100 capable of making remote access of the present invention, as shown in Figure 1, include hard disk main body 101,
SoC102, memory module, ethernet PHY 104, USB to SATA bridge105, high-speed analog switch 106, power management mould
Block 107, communication interface and power interface；The communication interface includes RJ-45 interface 108 and usb 1 09；The hard disk master
Body 101, high-speed analog switch 106, SoC102, ethernet PHY 104 and RJ-45 interface 108 are sequentially connected electrically；The storage mould
Block is electrically connected with SoC102；The high-speed analog switch 106, USB to SATA bridge105 and usb 1 09 are successively
Electrical connection；The usb 1 09, power supply interface 110 are electrically connected by power management module 107 with hard disk main body 101.
Network interface mobile hard disk 100 capable of making remote access of the present invention, the hard disk main body 101 be arranged a SATA from
Machine interface；A SATA slave interface and two SATA host interfaces are arranged in the high-speed analog switch 106；The SoC102 setting
One SATA host interface and an ethernet mac layer interface；A SATA host interface is arranged in the USB to SATA bridge105
With a USB slave interface；There are two input interface and an output interfaces for the setting of high-speed analog switch 106；Described in two
Input interface is connected with the SATA host interface of the SATA host interface of SoC102 and USB to SATA bridge105 respectively
It connects；The output interface is connected with the SATA slave interface of hard disk main body 101；Two input interface alternatives, simultaneously only
One input interface is connect with output interface.The ethernet mac layer interface is connected with aforementioned ethernet PHY 104；It is described
USB slave interface is connected with aforementioned usb 1 09.SB to SATA bridge105 completes usb protocol to SATA protocol
Conversion.The hard disk main body 101 is SATA interface solid state hard disk in the present embodiment.The memory module uses DDR
SDRAM103 memory module provides data buffer storage necessary to SoC102 is run.The power management module 107 is provided with input
External+5V the direct current of the offer of power supply interface 110 can be used in protective module and power supply switching module, the power supply of mobile hard disk 100
Power supply, also can be used usb 1 09 offer+5V VBUS power supply, two kinds of power supplys by power supply switching chip LTC4413 into
Row switching.
Under Ethernet interface mode, as shown in Fig. 2, connecting the RJ-45 interface 108 of the mobile hard disk 100 using cable
With the LAN mouth 201 of router 200.After establishing connection with router 200, the SoC102 on mobile hard disk 100, which can be enabled, to be stored in
Dhcp client service therein, the IP address of dynamic acquisition the machine, mobile hard disk 100 accesses in network at this time.When each intelligence
Equipment and the mobile hard disk 100 are among same local area network, under conditions of known 100 ethernet mac address of mobile hard disk,
It can be readily available its IP address, all kinds of smart machines can pass through network (wired or wireless network) and the mobile hard disk
100 establish connection.Suitable TCP/IP application layer protocol, such as File Transfer Protocol are selected at this time, it may be convenient to mobile hard disk
All kinds of documents access and read-write operation in 100.When each smart machine and the mobile hard disk 100 are not at same local area network
It is interior, but be among internet, it needs that the port forwarding in router 200 is simply provided.For example, being assisted using FTP
When view carries out document access and read-write operation, port forwarding need to be carried out to port 21 in router 200, at this time in internet
The access to the mobile hard disk 100 can be realized by the address of File Transfer Protocol access router 200WAN mouth 202 in each smart machine
And read-write operation.Therefore under Ethernet interface mode, each smart machine can be without geographical restrictions to the mobile hard disk 100
It is remotely accessed.
Embodiment two
On the basis of 100 structure of network interface mobile hard disk capable of making remote access described in example one, in 09 mode of usb 1
Under, as shown in figure 3, the mobile hard disk 100 directly can access all kinds of smart machines or personal computer 500 by usb 1 09
In, it is used at this time as common mobile hard disk 100.
Claims (5)
1. a kind of network interface mobile hard disk capable of making remote access, it is characterised in that: including hard disk main body, SoC, memory module,
Ethernet PHY, USB to SATA bridge, high-speed analog switch, power management module, communication interface and power interface；Institute
Stating communication interface includes RJ-45 interface and USB interface；The hard disk main body, high-speed analog switch, SoC, ethernet PHY and RJ-
45 interfaces are sequentially connected electrically；The memory module is electrically connected with SoC；The high-speed analog switch, USB to SATA
Bridge and USB interface are sequentially connected electrically；The USB interface, power supply interface pass through power management module and hard disk main body phase
Electrical connection.
2. network interface mobile hard disk capable of making remote access according to claim 1, it is characterised in that: the hard disk main body
One SATA slave interface is set；A SATA slave interface and two SATA host interfaces are arranged in the high-speed analog switch；It is described
A SATA host interface and an ethernet mac layer interface is arranged in SoC；A SATA host is arranged in the USB to SATA bridge
Interface and a USB slave interface；There are two input interface and an output interfaces for the high-speed analog switch setting；Described in two
Input interface is connected with the SATA host interface of the SATA host interface of SoC and USB to SATA bridge respectively；It is described
Output interface is connected with the SATA slave interface of hard disk main body；The ethernet mac layer interface is connected with aforementioned ethernet PHY
It connects；The USB slave interface is connected with aforementioned USB interface.
3. network interface mobile hard disk capable of making remote access according to claim 2, it is characterised in that: the hard disk main body is
SATA interface mechanical hard disk or SATA interface solid state hard disk or mSATA interface solid hard disk.
4. network interface mobile hard disk capable of making remote access according to claim 3, it is characterised in that: the memory module
Using DDR SDRAM memory module.
5. network interface mobile hard disk capable of making remote access according to claim 4, it is characterised in that: the power management mould
Block is provided with input protective module and power supply switching module.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811611179.9A CN109446136A (en) | 2018-12-27 | 2018-12-27 | A kind of network interface mobile hard disk capable of making remote access |
| PCT/CN2019/125510 WO2020135121A1 (en) | 2018-12-27 | 2019-12-16 | Remotely-accessible network interface mobile hard disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811611179.9A CN109446136A (en) | 2018-12-27 | 2018-12-27 | A kind of network interface mobile hard disk capable of making remote access |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109446136A true CN109446136A (en) | 2019-03-08 |
Family
ID=65538346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811611179.9A Pending CN109446136A (en) | 2018-12-27 | 2018-12-27 | A kind of network interface mobile hard disk capable of making remote access |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109446136A (en) |
| WO (1) | WO2020135121A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020135121A1 (en) * | 2018-12-27 | 2020-07-02 | 西安奇维科技有限公司 | Remotely-accessible network interface mobile hard disk |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101131821A (en) * | 2006-08-25 | 2008-02-27 | 黄乐讯 | USB mobile hard disk with network function |
| CN201219292Y (en) * | 2008-07-17 | 2009-04-08 | 深圳市朗驰欣创科技有限公司 | Video server |
| CN107967123A (en) * | 2017-12-03 | 2018-04-27 | 长沙瑞晓知识产权服务有限公司 | Portable network hard disk based on Cloud Server |
| CN209103282U (en) * | 2018-12-27 | 2019-07-12 | 西安奇维科技有限公司 | A kind of network interface mobile hard disk capable of making remote access |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1190735C (en) * | 2002-09-26 | 2005-02-23 | 深圳市朗科科技有限公司 | Data exchange and storing method and device |
| CN203085172U (en) * | 2012-12-04 | 2013-07-24 | 记忆科技(深圳)有限公司 | Wireless mobile hard disk |
| CN109446136A (en) * | 2018-12-27 | 2019-03-08 | 西安奇维科技有限公司 | A kind of network interface mobile hard disk capable of making remote access |
-
2018
- 2018-12-27 CN CN201811611179.9A patent/CN109446136A/en active Pending
-
2019
- 2019-12-16 WO PCT/CN2019/125510 patent/WO2020135121A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101131821A (en) * | 2006-08-25 | 2008-02-27 | 黄乐讯 | USB mobile hard disk with network function |
| CN201219292Y (en) * | 2008-07-17 | 2009-04-08 | 深圳市朗驰欣创科技有限公司 | Video server |
| CN107967123A (en) * | 2017-12-03 | 2018-04-27 | 长沙瑞晓知识产权服务有限公司 | Portable network hard disk based on Cloud Server |
| CN209103282U (en) * | 2018-12-27 | 2019-07-12 | 西安奇维科技有限公司 | A kind of network interface mobile hard disk capable of making remote access |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020135121A1 (en) * | 2018-12-27 | 2020-07-02 | 西安奇维科技有限公司 | Remotely-accessible network interface mobile hard disk |
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| WO2020135121A1 (en) | 2020-07-02 |
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