KR100333747B1 - Method for interfacing integrated test command in access network management system - Google Patents

Abstract

1. TECHNICAL FIELD OF THE INVENTION

The present invention relates to an integrated test command interfacing method in a subscriber network management system.

2. The technical problem to be solved by the invention

The present invention provides a subscription in which an operator can perform maintenance work of a subscriber network by using an integrated test command without distinguishing between a Subscriber Line Maintenance Operation System (SLMOS) and a Line Condition Report (LCR). To provide an integrated test instruction interfacing method in a network management system and a computer-readable recording medium recording a program for realizing the method.

3. Summary of Solution to Invention

The present invention, in the integrated test command interfacing method applied to the subscriber network operation management system, in order to interface the integrated test command, performing the initialization operation for the integrated test command to analyze the integrated test command to each of the integrated test command Extracting a predetermined byte; A second step of identifying a test apparatus for transferring the analyzed integrated test command to a subscribe line maintenance operation system (SLMOS) driver, a line condition report (LCR) driver, and a FLC-C management system (FMS) driver; And generating a test command for each of the identified test apparatuses and communicating with each of the driving units.

4. Important uses of the invention

The present invention is used for subscriber network operation management system.

Description

Integrated test order interfacing method in subscriber network management system {METHOD FOR INTERFACING INTEGRATED TEST COMMAND IN ACCESS NETWORK MANAGEMENT SYSTEM}

The present invention relates to an integrated test command interfacing technology in a subscriber network operation management system, and in particular, an operator does not distinguish between a subscribe line maintenance operation system (SLMOS) and a line condition report (LCR). The present invention relates to an integrated test command interfacing method for performing a maintenance operation of a subscriber network using a computer, and a computer-readable recording medium recording a program for realizing the method.

The present invention is an integrated test that can maintain SLMOS and LCR and optical subscriber network in the subscriber network operation management system to interface the integrated test commands for maintaining various subscriber networks in the operation management system for maintaining the subscriber network. Use the command.

In addition, a subscriber network operation management system that can integrate SLMOS and LCR systems and maintain optical subscriber networks is required. In order to develop this effectively, integrated test order interfacing is applied.

However, the SLMOS and LCR system, which performs maintenance of the conventional copper subscriber network, is operated separately, so the optical subscriber network cannot be maintained, and the maintenance service for the general telephone subscriber based on the copper service is SLMOS by region. Although the separation is performed at the LCR and the LCR, no maintenance work has been performed on the circuits accommodated in the optical subscriber network.

On the other hand, the maintenance command of SLMOS and LCR, which performs the maintenance work of copper subscriber network, are different from each other. And both FMS (FLC-C Management System) commands had to be accepted.

Therefore, the operator of the subscriber network operation management system identifies whether the faulty subscriber line is a line that can be tested by a conventional SLMOS tester or a line that can be tested by an LCR tester, and tests the subscriber line by using a corresponding command. There was a problem that must be performed.

The present invention has been proposed to solve the above problems, by which the operator uses the integrated test command without distinguishing between the Subscriber Line Maintenance Operation System (SLMOS) and the Line Condition Report (LCR). The purpose of the present invention is to provide an integrated test command interfacing method in a subscriber network operation management system capable of performing maintenance work of a subscriber network and a computer-readable recording medium recording a program for realizing the method.

1 is a configuration example of a subscriber network operation management system to which the present invention is applied.

Figure 2 is an explanatory diagram showing the integrated test command form of the integrated test command interfacing method in the subscriber network management system according to the present invention.

3 is a flowchart illustrating an integrated test command interfacing method in a subscriber network management system according to the present invention.

* Explanation of symbols for the main parts of the drawings

11: user interface 12: internal processor

13: SLMOS driver 14: LCR driver

15: FMS drive unit

In the present invention for achieving the above object, in the integrated test command interfacing method applied to the subscriber network operation management system, in order to interface the integrated test command, performing an initialization operation for the integrated test command to analyze the integrated test command Extracting each predetermined byte of the integrated test instruction; A second step of identifying a test apparatus for transferring the analyzed integrated test command to a subscribe line maintenance operation system (SLMOS) driver, a line condition report (LCR) driver, and a FLC-C management system (FMS) driver; And a third step of generating the identified test command for each test apparatus and communicating with each of the driving units.

In addition, the present invention, in order to interface the integrated test command to the subscriber network operation management system having a processor, performing an initialization operation on the integrated test command to analyze the integrated test command to determine each predetermined byte of the integrated test command. A first function of extracting; A second function of identifying a test apparatus for transferring the analyzed integrated test command to a subscribe line maintenance operation system (SLMOS) driver, a line condition report (LCR) driver, and a FLC-C management system (FMS) driver; And a computer-readable recording medium on which a program for generating a test command for each test device identified and realizing a third function of communicating with each of the driving units is recorded.

The above objects, features and advantages will become more apparent from the following detailed description taken in conjunction with the accompanying drawings. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exemplary configuration diagram of a subscriber network operation management system to which the present invention is applied.

As shown in FIG. 1, in the subscriber network operation management system, when an operator of the subscriber network operation management system requests a test for a failure report line in the user interface unit 11, an integrated test command is transmitted.

Subsequently, the internal processor 12 transmits the integrated test command to the SLMOS driver 13, the LCR driver 14, and the FMS driver 15. In this case, TCP (transmission line) is transmitted to each of the drivers 13, 14, and 15. Use Transmission Control Protocol / IP (Inernet Protocol) sockets.

Here, the integrated test command is changed to a format used by each of the driving units 13, 14, and 15, and then transmitted to each of the driving units 13, 14, and 15.

When comparing the change of before and after the application of the invention in the transmission line between the user interface unit 11 and the internal processor 12, in which the present invention is used, by measuring AC voltage between T-G as an example.

When the AC T-G measurement for the subscriber number reported by the user interface unit 11 is requested, the integrated test command is transmitted to the internal processor 12. At this time, the test order when the present invention is not applied is as follows.

SLMOS-> '0x61'

LCR-> '49ACTG'

FMS-> '23'

Although having a different command structure as described above, if the present invention is applied as follows.

SLMOS->

LCR-> All apply to '212'.

FMS->

The internal processor 12 identifies an associated driver, converts the command into a command that the driver can recognize, and transmits the command to each of the drivers 13, 14, and 15.

2 is an explanatory diagram showing an integrated test command form of the integrated test command interfacing method in the subscriber network management system according to the present invention.

As shown in FIG. 2, the integrated test instruction consists of three bytes.

The first byte performs the test type classification. That is, the first byte classifies test types, repetitive tests, individual tests, and integrated service data network (ISDN) tests that test AC, DC, resistance, capacity, level, and noise with one command.

The second byte performs the classification of test types. That is, it identifies alternating current, direct current, high resistance, low resistance, capacity, etc. and also identifies the exchange model.

The third byte performs subclass classification of the test. That is, immediate test, regular test, spin test, T-R (tip-ring), T-G (tip-ground), R-G (ring-ground), and R-T (ring-tip) are identified. It also identifies bit error rate (BER) and control register accessor (CRC: Cyclic Reduncy Check) tests in ISDN tests.

On the other hand, look at the list of the integrated test command according to the present invention as shown in Table 1 below.

3 is a flowchart illustrating an integrated test command interfacing method in a subscriber network management system according to the present invention.

As shown in FIG. 3, in order to perform interfacing with the integrated test instruction, the initial operation is first performed (301), and the integrated test instruction analysis is performed to determine the first byte, the second byte, and the third byte of the integrated test instruction, respectively. Extract (302).

Subsequently, the test apparatus for delivering the analyzed integrated test instruction is identified (303).

At this time, the test command is transmitted to the SLMOS driver 13, the LCR driver 14, and the FMS driver 15 according to the identified test device type. To identify the test device, identify whether the subscriber is an optical subscriber or a copper subscriber. Here, if the subscriber is a copper subscriber, it is identified whether the subscriber accommodated in the SLMOS driver 13 or the LCR subscriber.

Meanwhile, according to the analyzed integrated test command and the identified test device, the integrated test command is generated as a test command for each test device (304), and each driving unit (13, 14, 15) and TCP / IP short circuit for the generated test command. The method of the present invention as described above is implemented as a program in a computer-readable recording medium (CD-ROM, RAM, ROM, floppy disk, hard disk, magneto-optical disk, etc.). Can be stored.

The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions, modifications, and changes can be made in the art without departing from the technical spirit of the present invention. It will be apparent to those of ordinary knowledge.

According to the present invention as described above, when a failure report on a subscriber line receiving a service using a subscriber network facility is received, the troubleshooter and the arranging agent are the circuits in which the subscriber notification line is accommodated in the subscriber network. It is effective to investigate the abnormality of the subscriber network by using the integrated test command without distinguishing what it is.

Claims (5)

In the integrated test command interfacing method applied to the subscriber network operation management system, A first step of performing an initialization operation on the integrated test command to analyze the integrated test command and extracting each predetermined byte of the integrated test command to interface the integrated test command; A second step of identifying a test apparatus for transferring the analyzed integrated test command to a subscribe line maintenance operation system (SLMOS) driver, a line condition report (LCR) driver, and a FLC-C management system (FMS) driver; And A third step of generating a test command for each identified test device and communicating with each of the driving units; Integrated test command interfacing method in subscriber network management system comprising a. The method of claim 1, The integrated test command, The first byte that classifies the test type, repetition test, individual test, and integrated service data network (ISDN) test, which tests AC, DC, resistance, capacity, level, and noise in one command by performing a large classification. The second byte identifying the alternating current, direct current, high resistance, low resistance and capacity as well as the exchange type, and the small classification of the test are performed by performing the kind classification. The immediate test, periodic test, spin test, and TR (tip- Ring), TG (tip-ground), RG (ring-ground), RT (ring-tip), and a third byte that identifies the bit error rate (BER) and control register accessor (CRC) tests in the ISDN test. Integrated test command interfacing method in a subscriber network operation management system comprising a. The method according to claim 1 or 2, The second step, A fourth step of transmitting an integrated test command to each of the driving units according to the type of the test apparatus, and identifying whether the test apparatus identification subscriber is a copper subscriber or an LCR subscriber; And A fifth step of identifying whether the subscriber is accommodated in the SLMOS driver or the LCR driver according to the identification result of the test apparatus; Integrated test command interfacing method in subscriber network management system comprising a. The method of claim 3, wherein The third step, Subscriber network operation management system, characterized in that for generating a test command for each test device in accordance with the analyzed integrated test command and the identified test device, and to communicate with each drive unit for the generated test command Integrated Test Command Interfacing Method in. In the subscriber network operation management system having a processor, A first function of performing an initialization operation on the integrated test command to analyze the integrated test command and extracting each predetermined byte of the integrated test command to interface the integrated test command; A second function of identifying a test apparatus for transferring the analyzed integrated test command to a subscribe line maintenance operation system (SLMOS) driver, a line condition report (LCR) driver, and a FLC-C management system (FMS) driver; And A third function of generating a test command for each identified test device and communicating with each of the driving units; A computer-readable recording medium having recorded thereon a program for realizing this.