CN100530999C - Method and system of realizing remote control of ADSL modem - Google Patents
Method and system of realizing remote control of ADSL modem Download PDFInfo
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- CN100530999C CN100530999C CNB2004100266891A CN200410026689A CN100530999C CN 100530999 C CN100530999 C CN 100530999C CN B2004100266891 A CNB2004100266891 A CN B2004100266891A CN 200410026689 A CN200410026689 A CN 200410026689A CN 100530999 C CN100530999 C CN 100530999C
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- adsl modem
- short message
- remote monitoring
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- fixed line
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Abstract
In the disclosed method, it is only a short message processing module in fixed word and low cost to be added into ADSL modem, without need of long time dialing or dialing for putting each ADSL modem through. Remote monitoring ADSL modems in a great lot of users is implemented through remote monitoring server in short message mode. Thus, ADSL manager monitors configuration and condition of ADSL modems without on user site.
Description
[technical field]:
The present invention relates to a kind of method and system of ADSL Modem being carried out remote monitoring.
[background technology]:
ADSL (ADSL (Asymmetric Digital Subscriber Line)) technology is current topmost a kind of broadband access technology, it utilizes the traditional subscriber's telephone line of PSTN, be implemented on the telephone wire and not only transmit traditional analog telephone signal but also transmit data-signal at a high speed, ADSL Modem is exactly the digital signal that terminal equipment is sent here to be modulated into be adapted at the defeated signal of telecommunication of phone line, simultaneously the line signal that receives is demodulated to a kind of equipment of digital signal.
Fixed line short message (fixed speech short message) technology is a kind of method that telecom operators utilize ordinary telephone line data signal in voice band, both can upload the also number of delivering a letter down, adopt the half-duplex mode of operation, whole communication system is divided into physical layer, data link layer and message layer.
Since two thousand one, ADSL operator is in order to promote the large-scale application of ADSL broadband access technology, generally adopt ADSL Modem user terminal dispensing and on-site install the operating mode of maintenance, because ADSL Modem is an information terminal, install, be provided with and safeguard and need certain professional knowledge, domestic consumer does not have the ability that addresses these problems, so all maintenance works are all finished by operator; Simultaneously, present ADSL Modem terminal equipment does not provide the interface and the method for remote monitoring, out of joint, operator has only the engineering staff of group just to pinpoint the problems and deal with problems to the user scene, thereby cause serving untimely, customer complaint is many, the dilemma that maintenance cost is high.
Popular ADSL Modem not only provides the graphical interfaces configuration based on WEB at present, configuration operation based on the control desk command line mode also is provided, but these operations all are based on near-end, after the ADSL use is broken down, ADSL local side reason is arranged, the reason that circuit is arranged, the ADSL Modem reason is arranged, also there is user computer that incorrect reason is set, ADSL local side reason is easy to search solution, the circuit reason is as long as the user has complaint also to be easy to get rid of, but the unavailable just necessary technical staff who causes owing to the ADSL Modem reason solves to the user is on-the-spot.Therefore,, just can alleviate the maintenance work pressure of ADSL operator greatly, improve service quality if a kind of method of cost-effective remote monitoring user ADSL Modem can be provided.
At above purpose, a kind of long-distance monitoring method to ADSL Modem has been proposed in the prior art, utilize telephone wire that subscriber terminal equipment is carried out remote monitoring, adopt the mode of crying of directly dialling, be that the remote monitoring server is called out the user terminal dial-in direct, after treating that circuit is connected, begin to carry out data communication, the largest benefit of the method is exactly real-time, shortcoming is that monitoring server can only be called out a user terminal at every turn, and calls out and adopt dial mode, and call time is long, it is big to account for whole call duration time ratio, can't monitor a large amount of user terminals simultaneously; In addition, the communication between monitoring server and the user terminal must be formulated the link layer standard of data communication.Therefore the method for this dial-in direct is not suitable for ADSL operator carries out remote engineering management and control and maintenance to the ADSL Modem terminal equipment actual demand.
[summary of the invention]:
Purpose of the present invention is exactly in order to overcome the above problems, and provides a kind of ADSL of being suitable for operator simultaneously the ADSL Modem terminal of a large number of users to be carried out the Remote monitoring and control method at local side quickly and easily.
For achieving the above object, the present invention proposes a kind of method that realizes the ADSL Modem remote monitoring, the steps include:
1) ADSL Modem remote monitoring server sends the short message of band ADSL Modem monitor command to the fixed line short message processing module of far-end ADSL Modem configuration by telecommunications local side integrated information system;
2) fixed line short message processing module receives this short message and according to resolving this short message with the message format of remote monitoring server commitment, sends out monitor command to ADSL Modem;
3) ADSL Modem receives and carries out monitor command, returns execution result and gives described fixed line short message processing module;
4) fixed line short message processing module is with the ADSL Modem execution result that receives, after handling, convert the fixed line short message format again to and be transmitted to ADSL Modem remote monitoring server by telecommunications local side integrated information system with the message format of remote monitoring server commitment;
5) ADSL Modem remote monitoring server is according to the short message that receives, and the state parameter that takes out ADSL Modem shows and record.
The method of above-mentioned realization ADSL Modem remote monitoring, described fixed line short message processing module adopt RS-232 interface to communicate by letter with ADSL Modem, and simulation ADSL Modem control desk command line mode is configured it.Described fixed line short message processing module can place in the ADSL Modem, or places outside the ADSL Modem.
A kind of ADSL Modem long distance control system that the present invention proposes comprises the fixed line short message processing module that ADSL Modem remote monitoring server, ADSL Modem dispose; Described ADSL Modem remote monitoring server sends the ADSL Modem monitor command by telecommunications local side integrated information system to described fixed line short message processing module, receives the monitoring execution result that described fixed line short message processing module is beamed back; The ADSL Modem monitor command of the short message form that described fixed line short message processing module will receive from described ADSL Modem remote monitoring server is converted to the command line mode based on control desk, described ADSL Modem is configured operation, and the execution result of ADSL Modem is converted to fixed line short message form sends it back described ADSL Modem remote monitoring server.
The preferred RS-232 serial line interface of communication interface.
Owing to adopted above scheme, the invention has the beneficial effects as follows: because ADSL broadband access technology and the shared twisted pair telephone of fixed line short message technology, and need not dispose each fixed line short message user side, only increase a fixed line short message processing module that cost is quite cheap, each ADSL Modem is monitored with short message way with the remote monitoring server, long-time active channel need not to dial, also need not a pair of each ADSL Modem dial-up, just realized simultaneously remote monitoring to a large number of users ADSL Modem, make ADSL operator not use the configuration and the operation conditions of the on-the-spot just energy of user supervisory user ADSL Modem, make the installation of ADSL Modem, maintenance cost declines to a great extent, service quality is obviously improved, and the daily management that makes the ADSL terminal include ADSL operator in is simultaneously safeguarded, user's application controls and exploitation new business become possibility.
Because fixed line short message processing module uses RS-232 to communicate by letter with ADSL Modem, simulates its control desk command line mode, when realizing remote monitoring, ADSL Modem need not to do the change on any hardware and software; The fixed line short message module of setting up can be built in ADSL Modem, also can be external; Therefore make the enforcement of this programme very simple.
[description of drawings]:
Fig. 1 is an ADSL Modem long distance control system connection diagram of the present invention;
Fig. 2 is an another kind of ADSL Modem long distance control system connection diagram of the present invention;
Fig. 3 is a fixed line short message processing module theory diagram of the present invention.
[embodiment]:
Also the present invention is described in further detail in conjunction with the accompanying drawings below by specific embodiment.
The fixed line short message processing module that the ADSL Modem end connects, communicate by letter with the integrated information system of telecommunications local side according to the 6th fascicle Chinese information terminal service interface agreement (V1.3) in " based on the information terminal and the integrated information system technical specification of fixed-line telephone network ", finish the reception and the transmission of fixed line short message, this module can place in the ADSL Modem, also can place outside the ADSL Modem; Remote monitoring is finished with a station server, this server can be modeled as a fixed line Short Message Terminal, directly hang over PSTN and communicate by letter with the ADSL Modem that has connected fixed line short message processing module by the integrated information system of fixed speech short message on the net, as shown in Figure 1; Also can be directly as the short messaging gateway server communication of a client computer by the Internet and integrated information system, the ADSL Modem that has realized and connected fixed line short message processing module communicates, as shown in Figure 2.
The step of its remote monitoring is:
1) ADSL Modem remote monitoring server sends the short message of band monitor command to the fixed line short message processing module of the ADSL Modem configuration of far-end;
Its main monitoring function is as follows:
A) configure ADSL modem protocol, to the various encapsulation of ADSL Modem: PPPoA, PPPoELLC, RFC1483 Bridge, RFC1483 Route/IpoA, Routed EOA are configured.
B) the ADSL Modem Ethernet interface is provided with and status poll.
C) DMT connects and the state related command, checks up-downgoing speed, SNR tolerance limit, the state that interweaves, ADSL mode of operation, Trellis coding user mode, modulator-demodulator trade name, CPE chipset, software version etc.; Check the CRC/FEC/LOF/LOS/ES information of near-end, far-end.
D) DMT configuration related command is provided with ADSL mode of operation: G.DMT, G.lite, T1.413, AUT0 (MULTI); The SNR tolerance limit is set; Allow or forbid the Trellis coding.
E) NAT configuration and querying command.
F) Dynamic Host Configuration Protocol server POOL configuration and querying command.
2) fixed line short message processing module receives monitor command and other short messages of above-mentioned various short message formats by the integrated information system of telecommunications.
3) fixed line short message processing module is not the short message of band ADSL Modem monitor command according to resolving this short message with the message format of remote monitoring server commitment if find the short message that receives, and just this short message is abandoned; If what receive is the short message of band ADSL Modem monitor command, fixed line short message processing module is just sent out monitor command to ADSL Modem.
4) ADSL Modem receives and carries out monitor command; ADSL Modem is finished corresponding action, as is revised the configuration parameter of oneself according to the monitor command that receives, returns the state parameter of oneself, restarts with the line of local side adsl equipment etc.
5) fixed line short message processing module mails to the ADSL Modem state parameter that receives the integrated information system of telecommunications with the form of short message: fixed line short message processing module receives from the next message of ADSL Modem, after handling with the message format of remote monitoring server commitment, the form that is made into fixed line message again mails to integrated information system.
6) integrated information system of telecommunications is transmitted to ADSL Modem remote monitoring server with this short message.
7) ADSL Modem remote monitoring server is according to the short message that receives, and the state parameter that takes out ADSL Modem shows and record.
Fig. 3 is a fixed line short message processing module electricity theory diagram of the present invention, comprises ADSL low pass filter 2, DTMF and fsk signal receiver 3, DTMF and fsk generator 4, central control unit 1 and ADSL Modem communications interface unit 5.The monitor command that ADSL remote monitoring server sends passes through telecommunications local side integrated information system through ADSL low pass filter 1, isolate DTMF and fsk signal by DTMF and fsk signal receiver 3, be sent to central control unit 1 and be converted to control desk command line mode, be transferred to ADSL Modem through communications interface unit 5 based on ADSL Modem; Then ADSL Modem remote monitoring server is returned in the transmission of process communications interface unit 5, central control unit 1, DTMF and fsk generator 4, low pass filter 2, conversion etc. to the execution result that ADSL Modem produces successively.
The communication interface of fixed line short message processing module and ADSL Modem can adopt the parallel communications mode, also can adopt serial communication mode.Because most of ADSL modulator-demodulator all provides configuration and state output function based on the control desk command line mode, the communication interface of this moment is the RS-232 serial line interface, therefore preferred version is a fixed line short message processing module simulation control desk, adopt RS-232 interface to communicate by letter with ADSL Modem, so that the change on ADSL Modem it goes without doing any hardware and software, just can realize the function of remote monitoring.
Claims (7)
1, a kind of method that realizes the ADSL Modem remote monitoring the steps include:
1) ADSL Modem remote monitoring server sends the short message of band ADSL Modem monitor command to the fixed line short message processing module of far-end ADSL Modem configuration by telecommunications local side integrated information system;
2) fixed line short message processing module receives this short message and according to resolving this short message with the message format of remote monitoring server commitment, sends out monitor command to ADSL Modem;
3) ADSL Modem receives and carries out monitor command, returns execution result and gives described fixed line short message processing module;
4) fixed line short message processing module is with the ADSL Modem execution result that receives, after handling, convert the fixed line short message format again to and be transmitted to ADSL Modem remote monitoring server by telecommunications local side integrated information system with the message format of remote monitoring server commitment;
5) ADSL Modem remote monitoring server is according to the short message that receives, and the state parameter that takes out ADSL Modem shows and record.
2, the method for realization ADSL Modem as claimed in claim 1 remote monitoring, it is characterized in that: described fixed line short message processing module adopts RS-232 interface to communicate by letter with ADSL Modem, and simulation ADSL Modem control desk command line mode is configured it.
3, the method for realization ADSL Modem as claimed in claim 2 remote monitoring is characterized in that: described fixed line short message processing module can place in the ADSL Modem, or places outside the ADSL Modem.
4, as the method for each described realization ADSL Modem remote monitoring of claim 1-3, it is characterized in that, described ADSL Modem remote monitoring server with the mode that described fixed line short message processing module is communicated by letter is: described ADSL Modem remote monitoring server is modeled as the fixed line Short Message Terminal, it is online directly to hang over PSTN, communicates by letter with the fixed line short message processing module of monitoring objective ADSL Modem configuration; Or,, realize communicating by letter with the fixed line short message processing module of monitoring objective ADSL Modem configuration by the short messaging gateway server of telecommunications local side integrated information system as the client computer on the Internet.
5, a kind of ADSL Modem long distance control system is characterized in that: the fixed line short message processing module that comprises ADSL Modem remote monitoring server, ADSL Modem configuration; Described ADSL Modem remote monitoring server sends the ADSL Modem monitor command by telecommunications local side integrated information system to described fixed line short message processing module, receives the monitoring execution result that described fixed line short message processing module is beamed back; The ADSL Modem monitor command of the short message form that described fixed line short message processing module will receive from described ADSL Modem remote monitoring server is converted to the command line mode based on control desk, described ADSL Modem is configured operation, and the execution result of ADSL Modem is converted to fixed line short message form sends it back described ADSL Modem remote monitoring server.
6, ADSL Modem long distance control system as claimed in claim 5 is characterized in that: described fixed line short message processing module comprises central control unit (1), ADSL low pass filter (2), DTMF and fsk signal receiver (3), DTMF and fsk generator (4), ADSL Modem communications interface unit (5); The monitor command that ADSL Modem remote monitoring server sends passes through telecommunications local side integrated information system through described ADSL low pass filter (1), isolate DTMF and fsk signal by described DTMF and fsk signal receiver (3), be sent to described central control unit (1) and be converted to control desk command line mode, be transferred to ADSL Modem through described communications interface unit (5) based on ADSL Modem; The execution result that described ADSL Modem produces returns described ADSL Modem remote monitoring server after then passing through the transmission, conversion of described communications interface unit (5), central control unit (1), DTMF and fsk generator (4), ADSL low pass filter (2) successively.
7, ADSL Modem long distance control system as claimed in claim 6 is characterized in that: described communication interface (5) is the RS-232 serial line interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100266891A CN100530999C (en) | 2004-04-01 | 2004-04-01 | Method and system of realizing remote control of ADSL modem |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2004100266891A CN100530999C (en) | 2004-04-01 | 2004-04-01 | Method and system of realizing remote control of ADSL modem |
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| Publication Number | Publication Date |
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| CN1564474A CN1564474A (en) | 2005-01-12 |
| CN100530999C true CN100530999C (en) | 2009-08-19 |
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| CNB2004100266891A Expired - Fee Related CN100530999C (en) | 2004-04-01 | 2004-04-01 | Method and system of realizing remote control of ADSL modem |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100417102C (en) * | 2006-01-16 | 2008-09-03 | 华为技术有限公司 | Service quality monitoring system and method |
| CN100459523C (en) * | 2006-07-21 | 2009-02-04 | 华为技术有限公司 | Remote managing method and system of briding device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309482A (en) * | 2000-02-12 | 2001-08-22 | 韩国电气通信公社 | Real time remote-end monitoring system and method using inverse ADSL modem |
| CN1455576A (en) * | 2002-04-18 | 2003-11-12 | 三星电子株式会社 | Digital subscriber-line modem and relevant method and computer programme product |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309482A (en) * | 2000-02-12 | 2001-08-22 | 韩国电气通信公社 | Real time remote-end monitoring system and method using inverse ADSL modem |
| CN1455576A (en) * | 2002-04-18 | 2003-11-12 | 三星电子株式会社 | Digital subscriber-line modem and relevant method and computer programme product |
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| CN1564474A (en) | 2005-01-12 |
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Granted publication date: 20090819 Termination date: 20100401 |