CN101098265A - Data network access system and method - Google Patents
Data network access system and method Download PDFInfo
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- CN101098265A CN101098265A CNA2006100361630A CN200610036163A CN101098265A CN 101098265 A CN101098265 A CN 101098265A CN A2006100361630 A CNA2006100361630 A CN A2006100361630A CN 200610036163 A CN200610036163 A CN 200610036163A CN 101098265 A CN101098265 A CN 101098265A
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Abstract
The invention discloses a data network access system and a relative method, which provides a server and at least one client, wherein the server is provided with a network device and at least one data interface connected with one external access device, the client is connected with a network device via a network, to access data with the external access device via the data interface. The invention can reduce the production cost of network device, without maintaining the access device connected with network device, while the invention can connect a plurality of accesses via the data interface to expand function.
Description
Technical field
The invention relates to a kind of data network access system and method, particularly relevant for a kind of addition type network access device (Network Attached Storage that sees through network at no built-in hard disk; NAS) system and method for last storage data.
Background technology
In today that the LAN height is popularized, each enterprises is generally all used LAN access internal data, studies show that the archives or the data of the computer use of each medium-sized and small enterprises inside, some is to be repeated to use, for reducing the burden of each computer host system in the enterprise, should reduce archives or data that intercomputer transmits repetition mutually.
In view of this, industry just has proposition to utilize the convenience of LAN to come addition type network access device (the Network Attached Storage that interconnects between enterprises computer installation of framework; Be designated hereinafter simply as NAS), make each intercomputer of enterprises can utilize the connecting line of LAN to capture archives or data stored in NAS, and can provide each heterogeneous platform or system (to comprise Unix, Windows, Linux, client Netware) and server end reach the access device of archives or data sharing.
Existing NAS be a kind of use on Ethernet, based on the IP agreement, and see through special archives server and manage information flow on the LAN, data storing agreement common between various server, the work station is provided.Because the archives server of NAS is the action of being responsible for the relevant data access specially, makes other server need not distribute additional space to handle, and is had more space to go to handle other instruction.
From the above, the characteristic of NAS maximum is and the storage area can be distributed in different work stations or server, allows the archives data be shared form and use on network.So traditional NAS is built-in some hard disks (HardDisk), so that the different storage area of different work stations or server-assignment.
Yet in production firm during in shipment, be that NAS is transported to various places, the built-in hard disk of NAS may be in transit because of being clashed into, temperature and humidity are damaged unusually and to some extent, and NAS is in market, all parts of the world, because different business demand and considerations, the hard disk of necessary different labels of collocation and capacity, make traditional NAS when plant produced, must carry out tediously long Winchester disk drive test program at hard disk, then must send Yuan Chang back to and repair when hard disk suffers damage, therefore NAS production firm needs the NAS built-in hard disk that its production is sold is safeguarded, and then makes cost increase.
Again because traditional NAS, its built-in hard disk cost occupies the overwhelming majority of NAS total cost, and because NAS inner space restriction, the autgmentability of built-in hard disk also is subjected to restriction to a certain degree, but and then influence the quantity of the equipment of network data storage area and the connection of NAS network.
Therefore how to propose a kind of data network access technique and be built-in with the caused disadvantages of hard disk, become the problem that present industry expectation overcomes in fact to overcome existing NAS.
Summary of the invention
In view of the above problems, main purpose of the present invention is to provide a kind of incremental data network access system and method that makes server end can revise access device according to client terminal quantity that is connected with its network and data capacity elasticity.
Another purpose of the present invention is to provide a kind of data network access system and method, with the cost that reduces network equipment production firm and need not the outside access device that connects of this network equipment is safeguarded.
For reaching above-mentioned and other purpose, the present invention discloses a kind of data network access system and method.And this data network access system comprises the server end of a tool network equipment and at least one data transmission interface that is connected in order to the access device with a circumscribed at least; And at least onely set up network with the network equipment of server end and be connected, and the client of carrying out the data access operation through the access device of data transmission interface and circumscribed in order to see through network.
Above-mentioned this data access operation comprises that this client sees through the network equipment that network is sent to this server end with stored data; Receive the data that client sends for this network equipment, and with the access device of received data storing as for circumscribed; And client see through network equipment from the access device of the circumscribed of network equipment in obtain data.
Described data transmission interface for example is eSATA (external Serial advanced TechnologyAttachment) coffret, sees through data transmission interface for the access device of this circumscribed and is connected with the network equipment outside.Accordingly, this access device is the eSATA hard disk.
In addition, above-mentioned network equipment be NAS (network attached storage) device, iSCSI (internet small computer system interface) device and SAN (Storage Area Network) device wherein one.This client is personal computer, personal digital assistant, one of them person of notebook.
Data network access method of the present invention, it comprises following implementation step: the server end of a tool network equipment and at least one data transmission interface is connected with the access device of a circumscribed; Making the network equipment of at least one client and this server end see through a network sets up network and is connected; And make client see through network equipment and the access device by data transmission interface and circumscribed carries out the data access operation.
Therefore, data network access system of the present invention and method are mainly client and see through network and set up network with the network equipment of server end and be connected, and then this client can be carried out the data access operation through the access device of data transmission interface and circumscribed.Compared to prior art, it is to be placed on network equipment that access device of the present invention makes, therefore the user of server end or supervisor can expand the external access device of the network equipment of client according to client terminal quantity and the data access amount that the server end network connects, thereby can increase the system architecture extensibility.
In addition, network equipment of the present invention does not have built-in access device (for example SATA hard disk), thereby can reduce the product cost of network equipment production firm, and and also can avoid during shipment existing NAS built-in hard disk to damage, need return the production firm place and repair, make the disappearance that product cost increases.Simultaneously, in the present invention, network equipment does not have built-in hard disk, thereby production firm need not to spend manpower, money carries out after-sales service to the built-in hard disk of its product sold.
Description of drawings
Fig. 1 is the basic framework block schematic diagram of data network access system of the present invention;
Fig. 2 is a data network access method schematic flow sheet of the present invention.
Embodiment
Be illustrated in figure 1 as the basic framework block schematic diagram of data network access system 1 of the present invention.As shown in the figure, this data network access system 1 comprises a server end 10 and at least one client that is connected through network 2 (internet or corporate intranet network) with this server end, be simplified illustration and diagram, be that example illustrates promptly below, but be not to limit the present invention with this with data network access system 1 tool two clients 12,14 of the present invention.Below the important document of respectively forming of data network access system 1 of the present invention is elaborated.
Described server end 10 comprises a network equipment 100 and a data transmission interface, wherein, this network equipment 100 is NAS (network attached storage) device, iSCSI (internet small computer system interface) device or SAN (Storage Area Network) device.Described network equipment 100 has a network interface (not icon), sees through network interface for it and is connected to above-mentioned network 2.
Described data transmission interface, it is in order to be connected with the access device 102,104 of a circumscribed, to be that example illustrates for simplicity of illustration now has two data transmission interfaces 1000,1001 with this network equipment 100, but to be not as limit.In the present invention, the access device the 102, the 104th of this circumscribed sees through data transmission interface 1000,1001 and 100 outside connections of network equipment respectively.
Described data transmission interface 1000,1001 is eSATA (external serial advancedTechnology Attachment) coffret, accordingly, this access device the 102, the 104th sees through data transmission interface 1000,1001 and the network equipment 100 outside eSATA hard disks that are connected.
The invention is characterized in that the network equipment of server end 10 100 is no built-in access device, it is for setting up the space that client 12,14 that network is connected provides data access with it on the network through the access device 102,104 of circumscribed.Therefore, see through the present invention, not only can avoid access device built-in with network equipment in, built-in access device receives that the situation that bump damages takes place during the network equipment shipment, and the built-in access device that production firm also need not its network equipment of selling carries out the quite subsequent treatment of spended time, manpower money such as after-sales service, reparation, and network equipment does not have the product cost that built-in access device can reduce production firm.
Please continue with reference to shown in Figure 1, described client the 12, the 14th see through that network 2 is connected to the network equipment 100 of server end 10 so that network equipment 100 is set up network with network 2 is connected, and this client 12,14 can be carried out the data access operation through the access device 102,104 of data transmission interface 1000,1001 and circumscribed.
Promptly this described client 12,14 can see through network 2 data that it is stored and be sent to server end 10, receive clients 12,14 for the network equipment 100 of server end 10 and see through the data that network 2 is sent, and the access device 102,104 that will received data storing extremely be connected with the network equipment network one of them person at least.Simultaneously, described client 12,14 can see through data transmission interface 1000,1001, and (promptly this network equipment 100 obtains corresponding data among one of them person at least according to the data acquisition request self-access device 102,104 of this client 12,14 from obtaining data among one of them person at least with the access device 102,104 of circumscribed, and see through network 2 and be sent to client 12,14), use for the user of client 102,104.
In the present invention, described client 12,14 is personal computer, personal digital assistant or notebook etc.
See through data network access system 1 of the present invention, client 12,14 can it is stored data see through network 2 and be sent to server end, and the access device 102,104 that passes through this data transmission interface 1000,1001 and circumscribed stores, and then reach the purpose that client data is shared through network, and each client can be used according to obtaining desired data from the access device of client.
Be illustrated in figure 2 as data network access method flow chart of the present invention.And this data network access method comprises following implementation step: in step S21, the server end 100 of a tool network equipment 100 and at least one data transmission interface is connected with the access device 102,104 of a circumscribed.And this network equipment 100 has a network interface (not icon), see through network interface for network equipment and be connected to network 2, and this data transmission interface (for example eSATA coffret) 1000,1001, be to be connected with the access device 102,104 of circumscribed.Then proceed to step S22.
In step S22, make this client 12,14 set up network with this network equipment 100 and be connected through network 2.Then proceed to step S23.
In this step S23, make this client 12,14 see through this network equipment 100 and the access device 102,104 by data transmission interface 1000,1001 and circumscribed carries out the data access operation.Particularly in step S23, described client 12,14 can see through network 2 data that it is stored and be sent to server end 10, receive clients 12,14 for the network equipment 100 of this server end 10 and see through the data that network 2 is sent, and will received data storing as for the circumscribed access device 102,104 of network equipment network connection one of them person at least.Simultaneously, described client 12,14 can see through data transmission interface 1000,1001, and (promptly this network equipment 100 obtains corresponding data among one of them person according to the data acquisition request of this client 12,14 at least from the access device 102,104 of circumscribed from obtaining data among one of them person at least with the access device 102,104 of circumscribed, and see through network 2 and be sent to client 12,14), use for the user of this client 102,104.
Therefore, data network access system of the present invention and method are mainly client and see through network and set up network with the network equipment of server end and be connected, and then client can be carried out the data access operation through the access device of data transmission interface and circumscribed.Compared to prior art, access device of the present invention is to be placed on network equipment, therefore the user of server end or supervisor can expand the external access device of the network equipment of client according to client terminal quantity and the data access amount that the server end network connects, thereby can increase the system architecture extensibility.
In addition, network equipment of the present invention does not have built-in access device (for example SATA hard disk), thereby can reduce the product cost of network equipment production firm, and and also can avoid during shipment existing NAS built-in hard disk to damage, need return the production firm place and repair, make the disappearance that product cost increases.Simultaneously, in the present invention, this network equipment does not have built-in hard disk, thereby production firm need not to spend manpower, money carries out after-sales service to the built-in hard disk of its product sold.
Claims (12)
1. data network access system, it is characterized in that: this data network access system comprises
Server end, and it comprises a network equipment and at least one data transmission interface that is connected in order to the access device with a circumscribed; And
At least one client, it is to set up network through a network with the network equipment of server end to be connected, and carries out the data access operation through the access device of data transmission interface and circumscribed.
2. data network access system according to claim 1 is characterized in that: the data access operation comprises that client sees through the network equipment that network is sent to server end with stored data; Receive the data that client sends for network equipment, and will received data storing extremely with the access device of circumscribed; And client see through data transmission interface from the access device of circumscribed in obtain data.
3. data network access system according to claim 1 is characterized in that: data transmission interface is eSATA (external Serial Advanced Technology Attachment) coffret.
4. data network access system according to claim 1 is characterized in that: the access device of circumscribed is the eSATA hard disk.
5. data network access system according to claim 1 is characterized in that: network equipment is that NAS (network attached storage) device, iSCSI (internet small computer system interface) device and SAN (Storage Area Network) install one of them person.
6. data network access system according to claim 1 is characterized in that: client is personal computer, personal digital assistant, one of them person of notebook.
7. data network access method, it is characterized in that: this data network access method may further comprise the steps:
The server end of one tool network equipment and at least one data transmission interface is connected with the access device of a circumscribed;
Making the network equipment of at least one client and server end see through a network sets up network and is connected; And
Make client see through this network equipment and the access device by data transmission interface and circumscribed carries out the data access operation.
8. data network access method according to claim 7 is characterized in that: the data access operation comprises that client sees through the network equipment that network is sent to this server end with stored data; Receive the data that this client sends for network equipment, and will received data storing to the access device of this circumscribed, and client see through data transmission interface oneself with the access device of circumscribed in obtain data.
9. data network access method according to claim 7 is characterized in that: data transmission interface is eSATA (external Serial Advanced Technology Attachment) coffret.
10. data network access method according to claim 7 is characterized in that: the access device of circumscribed is the eSATA hard disk.
11. data network access method according to claim 7 is characterized in that: network equipment is that NAS (network attached storage) device, iSCSI (internet small computer system interface) device and SAN (Storage Area Network) install one of them person.
12. data network access method according to claim 7 is characterized in that: client is to be personal computer, personal digital assistant, one of them person of notebook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100361630A CN101098265A (en) | 2006-06-30 | 2006-06-30 | Data network access system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100361630A CN101098265A (en) | 2006-06-30 | 2006-06-30 | Data network access system and method |
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| CN101098265A true CN101098265A (en) | 2008-01-02 |
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| CNA2006100361630A Pending CN101098265A (en) | 2006-06-30 | 2006-06-30 | Data network access system and method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102104621A (en) * | 2009-12-18 | 2011-06-22 | 巴比禄股份有限公司 | Information recording device and information recording method |
| CN102104620A (en) * | 2009-12-18 | 2011-06-22 | 巴比禄股份有限公司 | Information recording device and information recording method |
| CN103248719A (en) * | 2012-02-10 | 2013-08-14 | 中兴通讯股份有限公司 | Network equipment and network system supporting hard disk array |
| CN103634335A (en) * | 2012-08-21 | 2014-03-12 | 宏碁股份有限公司 | A network access apparatus management method, a system thereof and an apparatus thereof |
| CN103701937A (en) * | 2014-01-14 | 2014-04-02 | 上海斐讯数据通信技术有限公司 | Method for uploading large files |
| CN105630420A (en) * | 2015-12-28 | 2016-06-01 | 阿坝师范学院 | Network computer storage system and storage method thereof |
-
2006
- 2006-06-30 CN CNA2006100361630A patent/CN101098265A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102104621A (en) * | 2009-12-18 | 2011-06-22 | 巴比禄股份有限公司 | Information recording device and information recording method |
| CN102104620A (en) * | 2009-12-18 | 2011-06-22 | 巴比禄股份有限公司 | Information recording device and information recording method |
| CN103248719A (en) * | 2012-02-10 | 2013-08-14 | 中兴通讯股份有限公司 | Network equipment and network system supporting hard disk array |
| CN103248719B (en) * | 2012-02-10 | 2018-12-21 | 南京中兴新软件有限责任公司 | A kind of network equipment that supporting hard disk array and network system |
| CN103634335A (en) * | 2012-08-21 | 2014-03-12 | 宏碁股份有限公司 | A network access apparatus management method, a system thereof and an apparatus thereof |
| CN103701937A (en) * | 2014-01-14 | 2014-04-02 | 上海斐讯数据通信技术有限公司 | Method for uploading large files |
| CN105630420A (en) * | 2015-12-28 | 2016-06-01 | 阿坝师范学院 | Network computer storage system and storage method thereof |
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