CN1665190A - Method for accessing apparatus connected to LAN by remote instrument - Google Patents
Method for accessing apparatus connected to LAN by remote instrument Download PDFInfo
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- CN1665190A CN1665190A CN2004100073742A CN200410007374A CN1665190A CN 1665190 A CN1665190 A CN 1665190A CN 2004100073742 A CN2004100073742 A CN 2004100073742A CN 200410007374 A CN200410007374 A CN 200410007374A CN 1665190 A CN1665190 A CN 1665190A
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- lan
- router
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- area network
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Abstract
The invention discloses a login webpage for a router, displaying the equipment connected with the router and the said equipment can perform access action by the network the same as the router, the network different from the router or the Internet. The login webpage generates an equipment window by a port conversion list of the router and uses a single mouse to click-select the equipment displayed by the equipment window so as to access it.
Description
Technical field
The present invention relates to a kind of data of utilizing router and produce the method for logining webpage automatically, particularly a kind of have an addressable method that is connected in the device of local area network (LAN), and it clicks via inside or external lan by mouse reaches.
Background technology
Router (router) connects the network of two zoness of different (domain), path selector (routing switch) as known.Router was used for integration networks many years, in recent years along with the increase of home personal computer, more was widely used in the popular internet of family.(Internet Service Provider ISP) connects (T1 connections) so that the user to be provided browsing internet via DSL, cable TV modulator-demodulator (Cablemodem) and T1 to Internet service provider.ISP specifies one or more IP address in this links, as choose an IP address 12.10.30.15 from one group of public IP address.
Many ISPs only provide the domestic consumer one single IP address, and the function of router is to make many devices share a single IP address first, and device is as personal computer and network camera.
Many manufacturers comprise Microsoft, have released the Related product that can be connected in network.This Related product can be connected in the IP address of local area network (LAN) by use, as IP address 192.168.0.30, to reach the visit purpose.For network or internet from other zones of different (domain) visit device, virtual server (virtual server) must be arranged in the router, is used for the conversion of port.
Come the device of corresponding many different private IP address owing to only utilize a single public IP address, therefore each device must have a corresponding comm port number (public port number), and a conversion table (forwarding table) should be set in router change private IP address comm port number corresponding with it.For example visit device and comm port number 4300 that a private IP address is 192.168.0.30, then the public IP address should be 12.10.30.15:4300.By using virtual server, router just can link the channel between internet and the device by the conversion of port 4300 to the device of private IP address 192.168.0.30.
Difficult is that general user is difficult to remember which comm port number should corresponding to which network equipment.If addressable several network equipments of user need spend more energy to remove to keep firmly in mind comm port number device corresponding with it, to reach the purpose of visit so.
Summary of the invention
Therefore main purpose of the present invention is to provide a kind of webpage of logining that can produce router automatically that has, and utilizes mouse to click mode, from the network or the internet of zones of different, and the action that the device that is connected in network is conducted interviews.
Another main purpose of the present invention is to provide the webpage of logining of router, to list the device that all are connected in network.
In brief, the invention provides and a kind ofly can or be connected in the method for network equipment from access to the Internet from different networks.
In the preferred embodiment of the present invention, utilize the webpage of logining of a router to list the device that all are connected with router, and device is conducted interviews via identical network, different network or internet.Produce inlet (entries) by the virtual server of router on the webpage logining, this inlet is port conversion list, and only need utilize mouse to click device in the form.
The invention has the advantages that logining webpage can produce automatically, and tabular can be long-range accessed in the device of logining webpage, the user need only click a choice device simply, just addressable selected device.Because method of the present invention, the user need not keep firmly in mind when remote access, the corresponding comm port number of each network equipment.
The accompanying drawing summary
Fig. 1 is the schematic diagram of a router switching network data traffic.
Fig. 2 is connected in the schematic diagram of first local area network (LAN) for a plurality of network equipments.
Fig. 3 is the port conversion list that is stored in router.
Fig. 4 is the picture of logining of logining webpage of router.
Fig. 5 is the device form of logining webpage of router.
Fig. 6 be connected in router network equipment login picture.
The reference numeral explanation
10 router twos, 0 local area network (LAN) 1
22,24 network cameras, 26 air conditioners
28 network application platforms, 30 internets
40 local area network (LAN)s, 2 50 port conversion list
60,80 login picture 70 device forms
72 verniers
Embodiment
See also Fig. 1, Fig. 1 is the schematic diagram of a router one 0 switching network data traffic.One first local area network (LAN) (LAN 1) 20 is connected in router one 0, all internal network data traffics of router one 0 control first local area network (LAN) 20 and the external data flow that is transmitted and received by first local area network (LAN) 20.Router one 0 is delivered to the destination with all via the data traffic that public IP address 10.123.10.5 transmits and receives, and in first local area network (LAN) 20, the private IP address of router one 0 is 192.168.10.2.
In addition, router one 0 also is connected in an internet 30, and utilizes public IP address 10.123.10.5 30 transmission and receive data from the internet.Router one 0 is except being connected with first local area network (LAN) 20, and it is similar to first local area network (LAN) 20 also to be connected in one second local area network (LAN) (LAN 2), 40, the second local area network (LAN)s 40, and its employed private IP address is 192.168.15.5.
See also Fig. 2, Fig. 2 is connected in the schematic diagram of first local area network (LAN) 20 for a plurality of network equipments.As shown in Figure 2, two network cameras 22 and 24 and one air conditioner 26 are connected in a network, and a network application platform 28 is connected in first local area network (LAN) 20.Suppose that network camera 22 is arranged on the Qianmen in house, be used for monitoring any turnover Qianmen or near the people at Qianmen; Network camera 24 is arranged on the parlor in house, and so the kinsfolk just can monitor all situations in the parlor easily.Network equipment among Fig. 2 can be via a network or internet 30 by remote access, and other device that is not shown in Fig. 2 also can be applicable to this.
See also Fig. 3, Fig. 3 one is stored in the port conversion list 50 of router one 0.Router one 0 is specified a private IP address and a comm port number at each device that is connected in first local area network (LAN) 20, and with this data storing in port conversion list 50, as shown in Figure 3.In the port conversion list 50, each installs in first local area network (LAN) 20, and its private IP address and comm port number are arranged.
Any computer that is connected in selector switch 10, comprise the computer that is connected in first local area network (LAN) 20, second local area network (LAN) 40 and internet 30, all can visit any network equipment that is arranged at first local area network (LAN) 20 by the comm port number of confirming selected device.For instance, Input Address 10.123.10.5:4013 just can do the visit action to air conditioner 26, and this Input Address is to be additional colon behind the public IP address, and the comm port number of affix air conditioner 26 constitutes again behind its colon.
In order to reduce the trouble that the user imports the comm port number of corresponding device, the present invention utilizes the data of port conversion list 50 to give birth to the webpage of logining of a router one 0 from movable property.Please refer to Fig. 4, Fig. 4 be a router one 0 login webpage login picture 60.When the user imports public IP address 10.123.10.5 on web browser, can present to login picture 60.According to the management of first local area network (LAN) 20,, then need the affirmation of a number of the account and a password if will visit the device of first local area network (LAN) 20.
See also Fig. 5, Fig. 5 is the device form 70 of logining webpage of a router one 0.Finish login after, the user can check that all can be by the device of remote access first local area network (LAN) 20 on the device form 70.For instance, as shown in Figure 5, each device of device form 70 has its corresponding drawing literal or title prompting.Because device form 70 is to be a webpage, the prompting of each device comprises a hyperlink, is linked to corresponding public IP address and comm port number.The user need only utilize cursor 72 to click a choice device, just can utilize a single mouse to click and visit selected device.Certainly, also can select the device that to visit, as by keyboard or other input unit by alternate manner.
Because the device on some network is more secret than other device, therefore needs individual other to login page or leaf and come it is done the visit action.For instance, in the management of first local area network (LAN) 20, can allow general masses or a security firm that the network camera 20 of front door is done the visit action, move but only allow the kinsfolk that the network camera 24 that is provided with in the parlor is done visit simultaneously.
See also Fig. 6, Fig. 6 be one be connected in router one 0 network equipment login picture 80.Suppose that the user clicks air conditioner 26 in the device form 70 of Fig. 5, then the user will enter network address 10.123.10.5:4013, and this logins picture 80 and is used for preventing that unwarranted user from altering the setting and the control of air conditioner 26.
What note is, login webpage can be via with reference to not being stored in the port conversion list 50 of router one 0 and producing, and can utilize a self-contained unit (stand alone device) to monitor the device that all are linked to a local area network (LAN), as first local area network (LAN) 20.No matter use UPnP agreement (Universal Plug andPlay protocol, UPnP) or simple control protocol (Simple Control Protocol, SCP), this self-contained unit is monitored the information of first local area network (LAN), 20 inside to confirm whether have new network equipment to connect first local area network (LAN) 20, whenever there being a new network equipment to connect last first local area network (LAN) 20, login webpage and promptly produce a new corresponding selection of logining, therefore, this is logined webpage and can be produced by the self-contained unit that is connected in first local area network (LAN) 20, and this self-contained unit is not arranged at the inside of router one 0.
If utilize router one 0 to produce port conversion list 50, router one 0 also can utilize UPnP agreement (Universal Plug and Play protocol, UPnP) or simple control protocol (Simple Control Protocol SCP) produces the selection of logining of port conversion list 50.Because the robustness (robustness) of UPnP agreement, router one 0 preferably uses the UPnP agreement to detect the network equipment that newly is connected in first local area network (LAN) 20.
Major advantage of the present invention is that selected device can be done the visit action via any computer that is linked to first local area network (LAN) 20, second local area network (LAN) 40 (with the different local area network (LAN) in zone (domain) of first local area network (LAN) 20) or internet 30 in first local area network (LAN) 20.In fact in the present invention, any computer that is connected in router one 0, no matter by long-range or regional, the device of all addressable first local area network (LAN) 20.
Compared to known technology, the present invention has got rid of the corresponding comm port number of each network equipment of user's palpus memory, device is done the visit action.Exempt the device that input public IP address and comm port number visit local area network (LAN), the user only needs the public IP address of input router.Another way is that the user can import the title of a registration zone and specify its public IP address, to avoid importing a lot of numeral.Therefore, the device of each on the local area network (LAN) just can click accessed easily via mouse.
The above only is that preferred embodiment of the present invention is all according to the present patent application claim, and the equalization of being done changes and modifies, and all should belong to the covering scope of patent of the present invention.
Claims (21)
1. method of utilizing remote instruments visit to be connected in the device of local area network (LAN), it comprises:
One router is provided, is used for controlling the data traffic of a local area network (LAN), this router has the public the Internet address of an appointment, is used for getting in touch with an external network;
The information of monitoring this local area network (LAN) is to confirm that device has been connected in this local area network (LAN);
Determine a comm port number to be connected in the device of this local area network (LAN) in each;
Produce one and login webpage, its comprise one each be connected in the form and one and the binding of each device of the device of this local area network (LAN), this binding comprises each in addition and installs corresponding comm port number;
The public the Internet address of browsing this router by this remote instruments, and the webpage of logining of consulting this router by a web browser that is arranged at this remote instruments;
Login webpage from this and select a device; And
Utilize this remote instruments to read the comm port number of this corresponding choice device, to visit the device of this selection, additional this comm port number behind the public the Internet address of this router forming a utility device address, and is browsed this utility device address.
2. the method for claim 1, wherein this utility device address comprises the comm port number of this public the Internet address and this choice device, and this public the Internet address and this comm port number are separated with a colon.
3. the method for claim 1, wherein only need utilize a single mouse to click to be shown in this to login device on the webpage.
4. when the method for claim 1, wherein logining this and logining webpage, need one to login password.
5. when the method for claim 1, wherein visiting this choice device, need one to login password.
6. the method for claim 1, wherein this choice device is a network application platform.
7. the method for claim 1, wherein this choice device is a network camera.
8. the method for claim 1, wherein this remote instruments is arranged on this local area network (LAN) outside and is arranged on the zone different with this choice device.
9. method as claimed in claim 8, wherein, this remote instruments is by this choice device of access to the Internet.
10. the method for claim 1, wherein this remote instruments is arranged on the local area network (LAN) identical with this screening device.
11. the method for claim 1, wherein monitoring the information of this local area network (LAN) is according to UPnP agreement or simple control protocol to confirm that device has been connected in this local area network (LAN).
12. a method of utilizing the remote instruments visit to be connected in the device of local area network (LAN), it comprises:
One router is provided, is used for controlling the data traffic of a local area network (LAN), this router has the public the Internet address of an appointment, is used for getting in touch with an external network;
Consult a conversion table that is stored in this router, with a privately owned IP address and a corresponding comm port number that determines the device that each is connected in this local area network (LAN);
Produce one by this router and login webpage, its comprise one each be connected in the form and one and the binding of each device of the device of this local area network (LAN), this binding comprises each in addition and installs corresponding comm port number;
The public the Internet address of browsing this router by this remote instruments, and the webpage of logining of consulting this router by a web browser that is arranged at this remote instruments;
Login webpage from this and select a device; And
Utilize this remote instruments to read the comm port number of this corresponding choice device, to visit the device of this selection, additional this comm port number behind the public the Internet address of this router forming a utility device address, and is browsed this utility device address.
13. method as claimed in claim 12, wherein, this utility device address comprises the comm port number of this public the Internet address and this choice device, and this public the Internet address and this comm port number are separated with a colon.
14. method as claimed in claim 12 wherein, only need utilize a single mouse to click to be shown in the device on the webpage logined of this router.
15. method as claimed in claim 12, wherein, login this router login webpage the time, need one to login password.
16. method as claimed in claim 12 wherein, when visiting this choice device, needs one to login password.
17. method as claimed in claim 12, wherein, this choice device is a network application platform.
18. method as claimed in claim 12, wherein, this choice device is a network camera.
19. method as claimed in claim 12, wherein, this remote instruments is arranged on this local area network (LAN) outside and is arranged on the zone different with this choice device.
20. method as claimed in claim 19, wherein, this remote instruments is by this choice device of access to the Internet.
21. method as claimed in claim 12, wherein, this remote instruments is arranged on the local area network (LAN) identical with this screening device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100073742A CN100364265C (en) | 2004-03-02 | 2004-03-02 | Method for accessing apparatus connected to LAN by remote instrument |
| HK05110752A HK1079012A1 (en) | 2004-03-02 | 2005-11-25 | Method of accessing a device connected to a local area network (lan) with a remote apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100073742A CN100364265C (en) | 2004-03-02 | 2004-03-02 | Method for accessing apparatus connected to LAN by remote instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1665190A true CN1665190A (en) | 2005-09-07 |
| CN100364265C CN100364265C (en) | 2008-01-23 |
Family
ID=35036096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100073742A Expired - Fee Related CN100364265C (en) | 2004-03-02 | 2004-03-02 | Method for accessing apparatus connected to LAN by remote instrument |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100364265C (en) |
| HK (1) | HK1079012A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104735171A (en) * | 2013-12-18 | 2015-06-24 | 西门子公司 | Method of using dynamic domain name to access remote programmable logic control device and system thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6058431A (en) * | 1998-04-23 | 2000-05-02 | Lucent Technologies Remote Access Business Unit | System and method for network address translation as an external service in the access server of a service provider |
| US6317838B1 (en) * | 1998-04-29 | 2001-11-13 | Bull S.A. | Method and architecture to provide a secured remote access to private resources |
| CN1334526A (en) * | 2000-07-13 | 2002-02-06 | 珠海传奇网络科技有限公司 | Paperless office system |
| JP2003169074A (en) * | 2001-12-04 | 2003-06-13 | Osaka Gas Co Ltd | Device and method for packet conversion |
| US20030145082A1 (en) * | 2002-01-25 | 2003-07-31 | Son Yong Ho | NAT device with LAN monitor for remote management |
| CN1232080C (en) * | 2002-05-15 | 2005-12-14 | 华为技术有限公司 | Method of providing internal service apparatus in network for saving IP address |
-
2004
- 2004-03-02 CN CNB2004100073742A patent/CN100364265C/en not_active Expired - Fee Related
-
2005
- 2005-11-25 HK HK05110752A patent/HK1079012A1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104735171A (en) * | 2013-12-18 | 2015-06-24 | 西门子公司 | Method of using dynamic domain name to access remote programmable logic control device and system thereof |
| CN104735171B (en) * | 2013-12-18 | 2018-08-10 | 西门子公司 | The method and its system of long-range programmable logic control implementations are accessed using dynamic domain name |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100364265C (en) | 2008-01-23 |
| HK1079012A1 (en) | 2006-03-24 |
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