CN102340503A - Thin client, server and thin client management system - Google Patents
Thin client, server and thin client management system Download PDFInfo
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- CN102340503A CN102340503A CN201110295072XA CN201110295072A CN102340503A CN 102340503 A CN102340503 A CN 102340503A CN 201110295072X A CN201110295072X A CN 201110295072XA CN 201110295072 A CN201110295072 A CN 201110295072A CN 102340503 A CN102340503 A CN 102340503A
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Abstract
The invention discloses a thin client, which comprises a remote desktop module, an Internet module and a modulation and demodulation module, wherein the remote desktop module is used for realizing a remote operation over a server according to a remote desktop protocol; the Internet module is used for performing Internet protocol (IP) encapsulation and IP decapsulation according to an IP; and the modulation and demodulation module is used for realizing connection between the thin client and the Internet. In the thin client provided by the invention, the modulation and demodulation module accessing the Internet is integrated in the thin client, so the inconvenience of additional external connection of a modem can be eliminated and the integration level of the thin client is improved. Correspondingly, the invention also provides the server and a thin client management system.
Description
Technical field
The present invention relates to computer realm, relate in particular to a kind of thin client, server and thin client management system.
Background technology
Borrowing the large tracts of land of multiple technologies forms such as virtual, cloud computing popular, and in recent years industry for the special concern of aspects such as environmental protection, cost control, in the golden age that thin client having welcome again.
Thin client be meant adopt special-purpose flush bonding processor and scaled-down version operating system or browser and leave flash interface, based on the small, dedicated commercial personal computer of personal computer industries standard design.The thin client standard configuration comprises: the standard I/O option interface of professional embedded type low-power consumption, high operational performance processor, the internal memory that is used for the local system operation, the local flash memory that can not remove arbitrarily that is used for storage operating system, network interface card, video card, sound card and connection peripheral hardware.
Existing thin client does not all have the modulation port.So when thin client will be connected on the internet, utilize Ethernet interface to be connected usually, surf the Net through server with server.If surf the Net and want directly to pass through thin client, then thin client needs to connect earlier the modulator-demodulator of an outside, and then is connected on the internet through the modulator-demodulator of outside.
Yet outside modulator-demodulator need be realized being connected with the network of thin client through extra netting twine or wireless device.Therefore, thin client uses outside modulator-demodulator will be not suitable for the development trend of high integration, low-power consumption.
Summary of the invention
Embodiment of the invention technical problem to be solved is, a kind of thin client, server and thin client management system that need not external modems is provided.
In order to solve the problems of the technologies described above, the embodiment of the invention provides a kind of thin client, and said thin client comprises:
The remote desktop module is used for realizing the remote operation to server according to RDP;
Internet module is used for carrying out IP encapsulation and IP deblocking according to Internet Protocol;
The modulation module is used to realize being connected of said thin client and internet.
Wherein, said thin client also comprises remote supervision module, and said remote supervision module is used for realizing the management of said server to said thin client according to remote management protocol.
Said thin client also comprises ethernet module; Said ethernet module is connected between said internet module and the said modulation module, is used for according to Ethernet protocol the data between said internet module and the said modulation module being carried out Ethernet encapsulation and deblocking.
Said modulation module can be passed through a kind of access in ADSL Modem, coaxial cable modem, radio modem and the optical modem.
The agreement of said remote supervision module can adopt any one of Simple Network Management Protocol or CPE wide area network management agreement.
The RDP of said remote desktop module can adopt any one of remote display protocol, independent computing architecture agreement, remote frame buffered protocol or X11 agreement.
Accordingly, the embodiment of the invention also provides a kind of server, and said server is connected through the internet with a thin client, and said thin client comprises: the remote desktop module is used for realizing the remote operation to server according to RDP; Internet module is used for carrying out IP encapsulation and IP deblocking according to Internet Protocol; The modulation module is used to realize being connected of said thin client and internet; Said server is used for said thin client is managed.
Wherein, said server is used for said modulation module is managed.
Said thin client also comprises remote supervision module, and said remote supervision module is used for realizing the management of said server to said thin client according to remote management protocol.
In addition, the present invention provides a kind of thin client management system that adopts above-mentioned client and server also is provided.
Thin client provided by the invention so can save the inconvenience of outside extra connection modulator-demodulator, has improved the integrated level of thin client because the modulation module layer that enters the Internet is integrated into said thin client itself.Certainly, the modulation module is integrated into utilizes the power supply of thin client to supply power in the thin client, saved the transformer of External modem.Even can increase a little energy consumption, but, the modulation function is integrated into the scope of application that has promoted thin client in the thin client widely because the application of the Internet is extensive further because the modulation module is integrated in the thin client.
In addition; Because integrated remote supervision module in the said thin client; So ability that can be through the extend web pipe node (like expansion management information bank MIB or extension managing method, event type), realize to thin client monitor, optimize, management such as upgrading, failure diagnosis.Thereby can and manage in the system integration to a management system of thin client the system that manages modulator-demodulator, practice thrift the resource of network system.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the sketch map of thin client management system provided by the invention;
Fig. 2 is the module map of the thin client of first embodiment provided by the invention;
Fig. 3 is the sketch map of protocol stack of the thin client of Fig. 2;
Fig. 4 is the module map of the thin client of second embodiment provided by the invention;
Fig. 5 is the sketch map of second embodiment of thin client management system provided by the invention;
Fig. 6 is the module map of the 3rd embodiment thin client provided by the invention;
Fig. 7 is the sketch map of the 3rd embodiment of thin client management system provided by the invention.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
In embodiments of the present invention, the integrated modulation interface layer of said client computer, thus can need not external modems, improve the integrated level of client computer.
In addition, through integrated remote management protocol layer in said client computer, thereby make server directly managing to client computer.
See also Fig. 1, Fig. 2 and Fig. 3, the sketch map of the thin client management system 100 of first embodiment provided by the invention.
Said thin client management system 100 comprises thin client 10 and server 20.Said thin client 10 and said server 20 are connected through the internet.Said server 20 can be a Cloud Server.
Said thin client 10 comprises remote desktop module 1, internet module 2 and modulation module 3.Said remote desktop module 1 is used for realizing the remote operation to server 20 according to RDP.Said internet module 2 carries out IP encapsulation and IP deblocking according to Internet Protocol.The said thin client 10 of said modulation module 3 realizations is connected with the internet.
See also Fig. 3, the protocol stack 11 of said thin client 10.Said protocol stack 11 comprises RDP layer 12, internet protocol layer (ip protocol layer) 13 and modulation interface layer 14 successively.Said modulation interface layer 14 is positioned at the bottom of said protocol stack 11, and said modulation interface layer 14 is used for said thin client 10 is entered the Internet.Said each layer can be carried by different physical layers.
Said RDP layer 11 is used to make the user and to use said server 20 from thin client 10 machine Telnets, visit, thereby realizes remote operation.The agreement of said RDP layer 11 can adopt RDP agreement (the Remote Display Protocol of Microsoft; Remote display protocol), the ICA agreement of Citrix (Independent Computing Architecture; Independent computing architecture), the RDPs such as X11 agreement of the RFB agreement of VNC (remote framebuffer, remote frame buffering), MIT.
Said internet protocol layer 13 is used to carry out IP encapsulation and IP deblocking, promptly datagram is added the IP header and is removed the IP header.Said modulation interface layer 14 is carried out the modulation and demodulation function.
Said modulation interface layer 14 can pass through accesses such as integrated ADSL (Asymmetric Digital Subscriber Line, ADSL) modulator-demodulator, coaxial cable modem, radio modem, Wireless USB card and optical modem in said thin client 10.In the present embodiment, integrated ADSL Modem in said thin client 10, thus insert the ADSL network earlier through ADSL Modem, utilize ADSL network insertion internet again.
When said thin client 10 when said server 20 sends data, said thin client 10 is sent into protocol stack 11 with data to be sent, encapsulates successively from top to bottom in said protocol stack 11 mileages certificate, sends to server 20 through the internet at last.When said thin client 10 when said server 20 receives data, said protocol stack 11 mileages according to have down on resolve successively, obtain the data that server 20 sends at last.
Said server 20 is also managed the modulator-demodulator that said modulation interface layer 14 is adopted through the existing method that modulator-demodulator is managed.For example operations such as the configuration of modulator-demodulator and software upgrading.
Owing to the modulation interface layer that enters the Internet is integrated into said thin client itself,, has improved the integrated level of thin client so can save the inconvenience of outside extra connection modulator-demodulator.
See also Fig. 4 and Fig. 5, the thin client management system 200 that provides for second embodiment of the invention.The thin client management system 100 that the said thin client management system 200 and first execution mode provide is basic identical; Its difference is; The thin client 110 of said thin client management system 200 also comprises ethernet module 104; Said ethernet module 104 is connected between internet module 102 and the said modulation module 103, is used for according to Ethernet protocol the data between said internet module 102 and the said modulation module 103 being carried out Ethernet encapsulation and deblocking.The protocol stack 111 of thin client 110 also comprises Ethernet protocol layer 116.Said Ethernet protocol layer 116 is between internet protocol layer 113 and modulation interface layer 114.The datagram of 116 pairs of internet protocol layer 113 of said Ethernet protocol layer is carried out the Ethernet encapsulation, generates the Frame that meets ethernet frame format.Said modulation interface layer 114 is modulated the Frame of said ethernet frame format and is generated the data that meet the access form.
See also Fig. 6 and Fig. 7, the thin client management system 300 that provides for third embodiment of the invention.The thin client management system 100 that the said thin client management system 300 and first execution mode provide is basic identical; Its difference is; The thin client 310 of said thin client management system 300 also comprises remote supervision module 205; Said remote supervision module 205 is connected with internet module 202, and said remote supervision module 205 is used for realizing according to remote management protocol the management of 500 pairs of said thin clients 310 of server.The protocol stack 311 of thin client 310 also comprises with network management protocol layer 316.Said network management protocol layer 316 all is located on the said internet protocol layer 313 with said RDP layer 312.Said network management protocol layer 316 is used for realizing with server 500 exchange of management information.Said network management protocol layer 316 adopts NMPs such as SNMP (Simple Network Management Protocol, Simple Network Management Protocol), TR069 and CPE wide area network management agreement to realize.
Because integrated network management protocol layer in the said thin client; So ability that can be through the extend web pipe node (like expansion management information bank MIB or extension managing method, event type), realize to thin client monitor, optimize, management such as upgrading, failure diagnosis.Thereby can and manage in the system integration to a management system of thin client the system that manages modulator-demodulator, practice thrift the resource of network system.
Thin client provided by the invention so can save the inconvenience of outside extra connection modulator-demodulator, has improved the integrated level of thin client because the modulation module layer that enters the Internet is integrated into said thin client itself.Certainly, the modulation module is integrated into utilizes the power supply of thin client to supply power in the thin client, saved the transformer of External modem.Even can increase a little energy consumption, but, the modulation function is integrated into the scope of application that has promoted thin client in the thin client widely because the application of the Internet is extensive further because the modulation module is integrated in the thin client.
In addition; Because integrated remote supervision module in the said thin client; So ability that can be through the extend web pipe node (like expansion management information bank MIB or extension managing method, event type), realize to thin client monitor, optimize, management such as upgrading, failure diagnosis.Thereby can and manage in the system integration to a management system of thin client the system that manages modulator-demodulator, practice thrift the resource of network system.
Above disclosedly be merely a kind of preferred embodiment of the present invention, can not limit the present invention's interest field certainly with this, the equivalent variations of therefore doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (10)
1. a thin client is characterized in that, said thin client comprises:
The remote desktop module is used for realizing the remote operation to server according to RDP;
Internet module is used for carrying out IP encapsulation and IP deblocking according to Internet Protocol;
The modulation module is used to realize being connected of said thin client and internet.
2. thin client as claimed in claim 1; It is characterized in that: said thin client also comprises the remote supervision module that is connected in said internet module, and said remote supervision module is used for realizing the management of said server to said thin client according to remote management protocol.
3. thin client as claimed in claim 1; It is characterized in that: said thin client also comprises ethernet module; Said ethernet module is connected between said internet module and the said modulation module, is used for according to Ethernet protocol the data between said internet module and the said modulation module being carried out Ethernet encapsulation and deblocking.
4. thin client as claimed in claim 1 is characterized in that: said modulation module can be passed through a kind of access in ADSL Modem, coaxial cable modem, radio modem and the optical modem.
5. thin client as claimed in claim 2 is characterized in that: the agreement of said remote supervision module can adopt any one of Simple Network Management Protocol or CPE wide area network management agreement.
6. thin client as claimed in claim 1 is characterized in that: the RDP of said remote desktop module can adopt any one of remote display protocol, independent computing architecture agreement, remote frame buffered protocol or X11 agreement.
7. a server is characterized in that, said server is connected through the internet with a thin client, and said thin client comprises: the remote desktop module is used for realizing the remote operation to server according to RDP; Internet module is used for carrying out IP encapsulation and IP deblocking according to Internet Protocol; The modulation module is used to realize being connected of said thin client and internet; Said server is used for said thin client is managed.
8. server as claimed in claim 7 is characterized in that: said server is used for said modulation module is managed.
9. server as claimed in claim 7 is characterized in that: said thin client also comprises remote supervision module, and said remote supervision module is used for realizing the management of said server to said thin client according to remote management protocol.
10. a thin client management system comprises client and server, it is characterized in that, said client comprises each described client like claim 1-6, and said server comprises each described server like claim 7-9.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833794A (en) * | 2012-08-02 | 2012-12-19 | 广州市花都区中山大学国光电子与通信研究院 | Method for configuring wireless network settings of thin client device using intelligent terminal |
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| US20030014476A1 (en) * | 2001-01-03 | 2003-01-16 | Peterson David Allen | Thin client computer operating system |
| CN1581859A (en) * | 2003-08-04 | 2005-02-16 | 三星电子株式会社 | Improved apparatus and method for processing multi-media and general internetwork |
| US20080183837A1 (en) * | 2007-01-25 | 2008-07-31 | Lee Sam J | Capturing and deploying an operating system in a computer environment |
| CN101341810A (en) * | 2005-03-08 | 2009-01-07 | 芯片Pc以色列公司 | Apparatus, method and system of thin client blade modularity |
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- 2011-09-28 CN CN201110295072XA patent/CN102340503A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030014476A1 (en) * | 2001-01-03 | 2003-01-16 | Peterson David Allen | Thin client computer operating system |
| CN1581859A (en) * | 2003-08-04 | 2005-02-16 | 三星电子株式会社 | Improved apparatus and method for processing multi-media and general internetwork |
| CN101341810A (en) * | 2005-03-08 | 2009-01-07 | 芯片Pc以色列公司 | Apparatus, method and system of thin client blade modularity |
| US20080183837A1 (en) * | 2007-01-25 | 2008-07-31 | Lee Sam J | Capturing and deploying an operating system in a computer environment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102833794A (en) * | 2012-08-02 | 2012-12-19 | 广州市花都区中山大学国光电子与通信研究院 | Method for configuring wireless network settings of thin client device using intelligent terminal |
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