KR100245403B1 - Data automatic alteration device of the digital mobile system and method thereof - Google Patents

Abstract

According to the present invention, upon changing the shape by adding or deleting a device and a processor in a subsystem of a digital mobile communication system, the alarm source data according to the shape change can be automatically changed to perform alarm and fault processing on the changed shape. The present invention relates to an automatic device and method for automatically changing alarm source data in a digital mobile communication system.If the shape is changed due to the addition / deletion of devices and processors, the alarm source data is changed by allocating corresponding alarm registers and bits. After reflecting the changed alarm source data in the database, it detects whether an alarm has occurred for the changed part and reports the collected alarm when the alarm occurs, so that the alarm processing for the device and processor is performed. Alarm by searching registers and bits Change the source data, search whether the alarm data for the current device and processor are stored in the database in the BSM, and if the alarm data is stored, clear the alarm data in the database in the BSM to save the changed alarm source data in the database. After reflecting this, it is possible to prevent the service from being restarted by preventing the processor from restarting the alarm device for the corresponding device and the processor, thereby providing an uninterrupted service.

Description

Alarm source data automatic change device and method in digital mobile communication system

In the digital mobile communication system, upon changing the shape by adding or deleting a device and a processor in the subsystem, the alarm source data according to the shape change is automatically changed to perform alarm and fault processing on the changed shape. An apparatus and method for automatically changing alarm source data of a digital mobile communication system.

In general, the digital mobile communication system is composed of sub-systems such as base station, control station, and base station manager (BSM), and the BSM is a state management function that outputs and reports alarms or faults that may occur at the base station and the control station to the operator. Equipped with.

On the other hand, when adding or deleting devices and processors in the base station or control station, the shape data of the subsystem changes.

At this time, the alarm source data must also be changed according to the change of the shape data so that the BSM can receive the changed alarm source data from the base station or the control station to perform accurate state management.

Accordingly, in the related art, when the shape data is changed, alarm source data for the changed shape is independently produced and transmitted to the corresponding processor, thereby handling the alarm or failure of the changed shape.

However, whenever the shape data is changed as described above, alarm source data must be separately prepared, and the software reflecting the updated data must be updated and retransmitted to the processor that detects and processes the alarm, so that the changed shape or alarm can be processed. As a result, there was a problem in that the shape change caused the interruption of the mobile communication service.

The present invention has been made to solve the above problems, the object of which is to automatically change the alarm source data at the same time the shape change when adding or deleting the device and processor in the subsystem of the digital mobile communication system An object and method for automatically changing an alarm source data of a digital mobile communication system to perform alarm and fault processing on a changed shape without interruption of a mobile communication service according to a separate production of alarm source data.

The apparatus and method for automatically changing the alarm source data of the digital mobile communication system according to the present invention for achieving the above object, when the shape is changed due to the addition or deletion of devices and processors in the base station or control station of the digital mobile communication system, When adding a shape, change the alarm source data by allocating the corresponding alarm register and bit, reflect the changed alarm source data in the database, and search for the alarm occurrence for the changed part and report the alarm collected when the alarm occurs. Allows alarm processing to be performed on devices and processors.When deleting a shape, the corresponding alarm registers and bits are searched to change alarm source data, and whether alarm data for the current device and processor is stored in the database in the BSM. By alarm data If the field is characterized by reflecting the alarm after the source data is changed by clearing the alarm data in the database in the BSM in the database, should not to perform alarm handling for the device and a processor.

1 is a block diagram of a device for automatically changing an alarm source data in a digital mobile communication system according to the present invention;

2 is a signal flow diagram illustrating a method for automatically changing alarm source data in a digital mobile communication system according to the present invention.

≪ Description of Reference Symbols for Main Parts in Drawings >

10: shape data change and report unit

20: shape change data receiving and searching unit

30: alarm source table change and transmission unit

40, 60: database

50: alarm search and alarm occurrence report unit

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration and operation of the alarm source data automatic change device of the digital mobile communication system according to the present invention.

1 is a block diagram of a device for automatically changing an alarm source data in a digital mobile communication system according to the present invention, which changes shape data in a sub system according to MMC commands from an operator when reporting a shape change in a digital mobile communication system and reports the same. Receives the shape data change and report unit 10 and the shape change data according to the change of the shape data reported by the shape data change and report unit 10 and retrieves whether the change is added or deleted. And an alarm source for changing the alarm source table in the database 40 and transmitting the changed alarm source table to the processor in accordance with the change detected by the search unit 20 and the shape change data receiving and retrieval unit 20. The alarm source transmitted from the table change and transmission unit 30 and the alarm source table change and transmission unit 30. It is composed of an alarm search and alarm generation report unit 50 reflecting the table to the database 60 in the processor, and searching the alarm source data for alarm source data from the alarm source table and reporting the alarm to the processor in charge of alarm processing. .

The operation of the automatic change of alarm source data of the digital mobile communication system according to the present invention configured as described above will be described with reference to FIG.

First, when the shape is changed due to the addition or deletion of devices and processors in the base station or control station of the digital mobile communication system, the shape data change and report unit 10 receives the shape data in the subsystem according to the MMC command from the operator. The changed shape change data is reported to the shape change data receiving and retrieving unit 20 (S1).

Then, the shape change data receiving and retrieval unit 20 receives the shape change data (S2) and searches whether the shape change contents are added or deleted (S3).

If the shape change is added in the step S3, the alarm source table change and transmission unit 30 assigns the corresponding alarm register and bit to automatically change the alarm source data, and the assigned alarm The alarm source table for the source data is transmitted to the processor in charge of alarm collection and reporting (S4).

Subsequently, the processor in the alarm search and alarm generation report unit 50 having received the changed alarm source table in step S4 retrieves the changed alarm source data for the added device and the processor (S5) and changes the changed alarm source data. Is transmitted to the alarm detection processor (S6).

Accordingly, the alarm detection processor in the alarm search and alarm generation report unit 50 reflects the changed alarm source data to the database 60 (S7), and detects whether an alarm occurs for the changed part and collects an alarm when the alarm is generated. Report the alert processing to the device and processor.

On the other hand, if the shape change is deleted in the step S3, the alarm source table change and transmission unit 30 automatically retrieves the register and bits for the alarm source data to automatically change the alarm source data, and the changed alarm source data. The alarm source table for is transmitted to the processor in charge of alarm collection and reporting (S8).

Subsequently, the processor in the alarm search and alarm generation report unit 50 that has received the changed alarm source table in step S8 retrieves the changed alarm source data for the deleted device and the processor (S9) and the current corresponding device and processor. Search whether the alarm data generated for the is stored in the database of the BSM (S10).

If the alarm data is stored as a result of the search in step S10, the alarm data generated in the database 60 in the BSM is cleared (S11), and the alarm collection table for the alarm source data is in charge of alarm collection and reporting. To the processor.

Accordingly, the alarm detection processor in the alarm search and alarm generation report unit 50 reflects the changed alarm source data to the database 60 (S7), and does not perform alarm processing on the corresponding device and the processor.

As described above, the present invention can prevent the restart of the processor through re-creation of the alarm source table and loading of the re-created table by eliminating the need for re-creating the alarm source table for the changed shape after the shape change. Dynamic alarm source data allocation and alarm extraction according to the change can reflect accurate alarm data at the present time, and it is possible to provide service without interruption by preventing service interruption by preventing the restart of the processor.

Claims (2)

When changing the shape in the digital mobile communication system according to the MMC command from the operator according to the shape data change and report unit 10 and the shape data change and report unit 10 and the shape data change and report unit 10 The shape change data receiving and retrieval unit 20 which receives shape change data according to the change of the shape data and retrieves whether the change is added or deleted, and the change detected by the shape change data receiving and retrieval unit 20. The alarm source table changing and transmitting unit 30 changes the alarm source table in the database 40 and transmits the changed alarm source table to the corresponding processor, and the alarm source table changing and transmitting unit 30 is transmitted. The alert source table is reflected in the database 60 in the processor, and the alert source data from the alert source table. Digital mobile alert source data autochanger in a communication system, characterized in that consisting of a section 50 reports alarm detection and alarm report to process it to detect the alarm alerts the processor responsible for. When the shape is changed due to the addition or deletion of devices and processors in the base station or control station of the digital mobile communication system, a first step of changing the shape data in the subsystem and receiving the changed shape change data, and the first step A second step of retrieving whether the shape change is added or deleted from the shape change data received from the step; and when the shape change is added in the second step, assigns an alarm corresponding alarm register and a bit to change the alarm source data. And a third step of transmitting the same to the alarm collection and reporting processor, and a fourth step of retrieving changed alarm source data for the device and the processor to which the alarm collection and reporting processor of the third step has been added and transmitting the same to the alarm detection processor. And the alarm detection processor of the fourth step changes the alarm source data. The fifth step of causing the alarm processing to be performed on the device and the processor by reflecting in the database and reporting the collected alarm when the alarm occurs; and the corresponding alarm register for the alarm source data when the shape change is deleted in the second step. And searching for bits to change alarm source data and transmitting them to the alarm collection and reporting processor, and searching for changed alarm source data for devices and processors from which the alarm collection and reporting processor of step 6 has been deleted. And searching whether the alarm data generated for the device and the processor is currently stored in the database. If the alarm data is stored in the database, the alarm data of the database is cleared. Delete alert source table for source data An eighth step of transmitting to the data collection and reporting processor; and a ninth step in which the alarm collection and reporting processor of the eighth step reflects the changed alarm source data in the database and does not perform alarm processing on the device and the processor. Method for automatically changing the alarm source data of the digital mobile communication system, characterized in that consisting of a step.

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