CN100369519C - Operation maintenance system and method for base-station system - Google Patents

Operation maintenance system and method for base-station system Download PDF

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CN100369519C
CN100369519C CNB2006100745414A CN200610074541A CN100369519C CN 100369519 C CN100369519 C CN 100369519C CN B2006100745414 A CNB2006100745414 A CN B2006100745414A CN 200610074541 A CN200610074541 A CN 200610074541A CN 100369519 C CN100369519 C CN 100369519C
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base station
module
rule
maintenance
command
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CN1852546A (en
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卢俊峰
付永魁
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CICT Mobile Communication Technology Co Ltd
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Beijing Northern Fiberhome Technologies Co Ltd
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Abstract

The present invention relates to a system and a method for the operation maintenance of base station systems. All operation maintenance commands, command response, error codes and alarm description are maintained through a configuration script based on regulations, wherein the configuration script stored in a Flash of the base station can be loaded and downloaded through a background. After the base station starts, the configuration script is read to acquire the regulations. After an automated analysis module of the base station which receives the operation maintenance commands in a text format can automatically analyze, and a binary message is formed and sent to a corresponding module. After the automated analysis module of the base station receives the binary messages reported by each single board module, according to the regulations defined by the matched script, the formatted text messages are organized and reported to the background. Background software generates a command navigation tree of man-machine language (MML) and a command parameter list of the MML to be displayed to users according to the configuration script based on the regulations.

Description

A kind of Operation ﹠ Maintenance System and method that is used for base station system
Technical field
The present invention relates to a kind of Operation ﹠ Maintenance System and method that is used for base station system, relate in particular to the rule-based order line in base station and resolve the system and method that carries out Operation and Maintenance automatically.
Background technology
Industry safeguards it all is to carry out Operation and Maintenance by the PC server that is positioned at base station controller to base station operation at present.Operation far-end operation maintenance centre (OMC-R) and base station operation maintenance centre (OMC-B) in the industry cycle generally are combined into a server program on the PC server, the unified operation maintenance center (OMC) that is called.
In whole system, at present industry can have 2 kinds of modes to carry out to the Operation and Maintenance of base station (Node B), and networking mode is referring to accompanying drawing 1:
1, a kind of is the Ethernet interface that directly connects base station (Node B) with PC, carry out Operation and Maintenance by man-machine language (MML) order line, be referred to as near-end control, in the common practice of present industry, near-end control is by Telnet (Telnet), carry out man-machine language (MML) command interaction with the base station, this moment, base station system will be safeguarded a Telnet Server.This control generally is that the engineer of equipment manufacturers oneself debugs, locatees use.This mode requires need remember a large amount of operational maintenance command than higher that to the realization of inside of base station, interface is very familiar simultaneously to the engineer.And since the present unified standard of neither one, different equipment suppliers' order, and interface is all inequality.In addition, if increase, revise an order or reduce by an order, need equipment supplier's Developmental Engineer to recompilate program, redaction is provided, then redaction is upgraded to the base station, also will restart the base station, this certainly will bring the operation risk to operator.
2, another kind of mode is that the PC control desk is by far-end operation maintenance centre (OMC-R) server, generally be to be positioned at the base station controller end, control by the OM channel that is based upon between base station and the base station controller then, be referred to as far-end control, far-end control is at present realized by operation maintenance center (OMC) the control desk software and services device software of equipment manufacturers oneself exploitation, carries out the mutual of binary message with base station system.This control generally is that the engineer of operator safeguards after training.What industry was done in this respect at present is relatively good, and order all is to realize that by GUI (graphical user interface) graphical interfaces the engineer of operator does not need to remember order.In addition, industry is in the generation and parsing of order at present, all be to generate automatically and resolve by script file, if increase, revise an order or reduce by an order, operation maintenance center (OMC) control desk software and services device software in the server operation only need be revised script file, and program need not recompilate, restart.But, according to the present way of industry, need not recompilate, restart though be positioned at the program of server end, the software of base station still will recompilate, downloads, restart.Also have,, have potential safety hazard, when cooperating, need provide inner message structure to the other side company such as needs third company because far-end is controlled present industry and generally adopted binary message.
In addition, according to the way of present industry, for multilingual, base station software all needs to safeguard different versions with operation maintenance center (OMC) software.
Base station system operation and maintenance method provided by the present invention has solved the problem of above existence effectively.
Summary of the invention
The object of the invention is to provide a kind of Operation ﹠ Maintenance System and method of base station system.
The damage maintaining method of a kind of base station system provided by the invention is characterized in that comprising the steps:
Step 1, rule-based configuration script is kept in the flash memory of base station;
Step 2, base station initiated after, read configuration script, obtain rule;
Step 3, after base station automation parsing module receives operational maintenance command from the text formatting on backstage, resolve automatically by reading the rule that configuration script obtains, form binary message and be handed down to corresponding module and carry out Operation and Maintenance;
After step 3, base station automation parsing module receive the binary message that each veneer module reports,, organize formative text message, report the backstage according to the rule of configuration script definition;
The text message that step 4, daemon software report the base station according to rule-based configuration script generates man-machine language order navigation tree and command parameter tabulation.
Described configuration script can be gone up download by the backstage.
The present invention also provides a kind of Operation ﹠ Maintenance System of base station system, comprises background module and base station, background module by and the base station between physical channel Operation and Maintenance is carried out in the base station, it is characterized in that:
Background module is used for generating man-machine language order navigation tree and parameter list according to rule-based configuration file, and the man-machine language order of text formatting is handed down to the base station; And be used to receive the formatted text that the base station reports, be presented in the display window;
The base station comprises command line interface module (CLI), it is after base station initiated, read rule-based configuration file, rule is kept in the flash memory of base station, receive man-machine language (MML) the command text message operation requests on backstage, rule according to configuration file is a binary order with the text message command analysis, and mails to other modules of base station; Perhaps the message that the base station correlation module is initiatively reported after backout commands is resolved, sends to the backstage with the text message after the format.
Described background module is to operate in the operation maintenance center's client software on the radio network controller or operate in local maintenance software on the PC.
All operations maintenance command of the present invention, command response, error code, alarm description all are to safeguard by rule-based configuration script, and configuration script is kept among the Flash of base station, and configuration script can be undertaken upper and lower year by the backstage.After base station initiated, read configuration script, obtain rule.The most important thought of this scheme is exactly to adopt text message to communicate between base station and the base station controller, realizes the formulation of configuration rule simultaneously in base station side, the parsing of configuration rule, the assembling of formatted text.Be equivalent between base station and base station controller, increase separately the resilient coating that one deck is resolved automatically.Therefore, the present invention has following advantage with respect to prior art:
1, near-end control desk and remote console are just the same, adopt GUI (graphical user interface) graphical interfaces, fully realize ease for use and consistency.
2, undertaken alternately by text between near-end, far-end and base station (Node B), MML command analysis and the report of formative text all are to be resolved automatically by inside of base station, automatically report, fully guaranteed fail safe, offer the text interface of third-party interface for solidifying.
3, all operations maintenance command, command response, the error code of base station side and backstage side, alarm description all is to safeguard by rule-based configuration script.The order or export to the change of user's report, the change unification of different language version is made in the script, all programs all need not be moved, thereby on fail safe and versatility, realize perfect unity, (industry generally adopts script to handle in backstage OMC side at present, but since with the mutual of base station be binary system, base station side is to process of commands, alarming processing etc. all write in the program, again software upgrading, loading must be recompilated after revising interface).
Description of drawings
Fig. 1 is the schematic diagram that base station operation is safeguarded framework;
Fig. 2 is the functional block diagram of technical scheme of the present invention;
Fig. 3 is the functional schematic of daemon software;
Fig. 4 is the Message Processing flow chart of base station.
Embodiment
The specific embodiment of the present invention is as shown in Figure 2:
1. the background module on the separator bar left side is to operate in the local maintenance software on the PC or operate in operation maintenance center (OMC) client software on the radio network controller (RNC), in this solution, these two software unifications are a software, both can use at near-end maintaining, also can use at remote maintenance.
2. the module on separator bar the right is the software module that operates on the base station.
The function that background module (operating in the software on PC or the radio network controller) will be realized following (its interface prototype is referring to accompanying drawing 3):
Generate MML order navigation tree, parameter list according to rule-based configuration file.(window 1, window 2)
Figure C20061007454100062
The MML of text formatting order is handed down to the base station, as order " DISPLAY USERSTATUS ".(window 3)
Figure C20061007454100063
Receive the formatted text that the base station reports, be presented in the display window.(window 4) is if operation maintenance center (OMC) server is forwarded to corresponding control desk.
Statistics if desired preserves the data of base station, the text formatting that has obtained solidifying by configuration file, thus obtain the data that need.
Foreground module (operating in the embedded software on the veneer) (base station Message Processing flow chart is referring to accompanying drawing 4): CLI (command line interface) module:
Figure C20061007454100065
CLI (command line interface) module is unique bridge of contact AM/BAM, is the key that AM/BAM communicates.
Figure C20061007454100066
CLI (command line interface) module reads rule-based configuration file after base station initiated, and rule is kept in the internal memory.
Figure C20061007454100067
CLI (command line interface) module is blocked in waits in the endless loop that far-end or near-end pass text MML (man-machine language) the command operation request of coming.
Figure C20061007454100068
CLI (command line interface) module receives MML (man-machine language) the command operation request on backstage, judge whether message is the message of registering in the configuration file, if behind the forward command analysis, binary order message is mail to the OAM correlation module, and, return the backstage with the good formative text message of result group.If not, the unregistered formatted text of group good news returns the backstage.
The alarm information that CLI (command line interface) resume module initiatively reports the foreground correlation module after backout commands is resolved, sends to the backstage with the text message after the format.
The configuration rule explanation:
1. forward is resolved and to be referred to the MML command conversion that the backstage is issued and become the required binary message of veneer.Forward is resolved the function that will realize:
√ supports fixing order, as DOWNLOAD FILE 10.121.22.121 " aaa " " bbb " " NodebCfg.dat ".
√ also the tenaculum parameter name order as:
DOWNLOAD FILE:SVR_IP=10.121.22.121, USR_NAME=" aaa ", USR_PWD=" bbb ", the mode of FILE_NAME=" NodebCfg.dat ".
√ MML order has added sequence independence behind the keyword, and the separator between the parameter is supported comma and space.
√ parameter area and parameter default all are optional, if do not have in the configuration file, will not do inspection.Forward is resolved the information that needs: (text MML order being converted into the rule of binary message)
1. command name, Chinese and English
2. command description, Chinese and English
3. order ID
4. number of parameters, type, and parameter puts in order
2. reverse resolution refers to the binary message composition formatted text that veneer is reported, and reports the backstage and shows.The reverse resolution more complicated has multiple because veneer reports the message kind on backstage:
√ configuration response message: divide ACK and NACK.NACK need look into the error code that configuration file defines, and finds corresponding error to describe.
√ inquiry reports, initiatively reporting message: divide wall scroll report with many report.The form that reports has horizontal sheet format and vertical sheet format.
The √ alarm information.
For different message, the message of tissue is handled different.
Therefore, the definition type of message is as follows:
Report_type=ACK, NACK, horizontal table, vertical table, alarm, many reports
The message structure of input is a binary message.
Be output as the report after the format, as:
%%%FIBERHOME?2005-04-13?20:08:04
DOWNLOAD?FILE1.1.1.1″AAA″″BBB″″NBCFG.INI″
RET_CODE=0
Operating result=run succeeded
$$$END
3. error code definition
[error_code]
[chinese]
0=" runs succeeded "
1=" mistake 1 "
[english]
0=″Operate?successful″
1=″Error1″
4. alarm description definition
[alarm_id]
[chinese]
1=" alarm 1 "
[english]
1=″alarm1″
Above, embodiments of the invention have been described.Yet the present invention is not limited to top embodiment, and self-evident, under the situation that does not break away from spirit of the present invention, can make various modifications.

Claims (4)

1. the operation and maintenance method of a base station system is characterized in that comprising the steps:
Step 1, rule-based configuration script is kept in the flash memory of base station;
Step 2, base station initiated after, read configuration script, obtain rule;
Step 3, after base station automation parsing module receives operational maintenance command from the text formatting on backstage, resolve automatically by reading the rule that configuration script obtains, form binary message and be handed down to corresponding veneer module and carry out Operation and Maintenance;
After step 4, base station automation parsing module receive the binary message that each veneer module reports,, organize formative text message, report the backstage according to the rule of configuration script definition;
The text message that step 5, daemon software report the base station according to rule-based configuration script generates man-machine language order navigation tree and command parameter tabulation.
2. method according to claim 1, its feature are that further described configuration script can go up download by the backstage.
3. the Operation ﹠ Maintenance System of a base station system comprises background module and base station, background module by and the base station between physical channel Operation and Maintenance is carried out in the base station, it is characterized in that:
Background module is used for generating man-machine language order navigation tree and parameter list according to rule-based configuration file, and the man-machine language order of text formatting is handed down to the base station; And be used to receive the formatted text that the base station reports, be presented in the display window;
The base station comprises command line interface module (CLI), it is after base station initiated, read rule-based configuration file, rule is kept in the flash memory of base station, receive man-machine language (MML) the command text message operation requests of background module, rule according to configuration file is a binary order with the text message command analysis, and mails to other modules of base station; Perhaps the message that the base station correlation module is initiatively reported after backout commands is resolved, sends to background module with the text message after the format.
4. according to the described system of claim 3, it is characterized in that described background module is to operate in the operation maintenance center's client software on the radio network controller or operate in local maintenance software on the PC.
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Publication number Priority date Publication date Assignee Title
CN101034936B (en) * 2007-02-09 2010-11-10 华为技术有限公司 Data configuration method, device and system of radio network controller
CN101179762B (en) * 2007-11-29 2010-08-25 上海华为技术有限公司 Method and device for inter-base station controller to implement relocation of base station
CN102264086B (en) * 2007-12-17 2013-04-24 华为技术有限公司 Method, devices and system for debugging base station
CN101179780B (en) * 2007-12-17 2010-07-28 华为技术有限公司 Method and device for saving last-words information
CN101198137B (en) * 2007-12-25 2013-06-05 中兴通讯股份有限公司 Background order processing apparatus and method
CN101945377A (en) * 2010-08-27 2011-01-12 华为技术有限公司 Base station controller and batch configuration method thereof
CN106603289B (en) * 2016-12-15 2020-12-25 武汉虹信科技发展有限责任公司 LMT configuration file smooth upgrading method
CN114205789B (en) * 2021-11-22 2024-02-23 宜通世纪科技股份有限公司 5G site opening method, system and storage medium

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CN1555167A (en) * 2003-12-23 2004-12-15 中兴通讯股份有限公司 Method for optimizing network management occupied internal storage in base station system
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