CN100415026C - Single-plate warning monitoring method - Google Patents
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- CN100415026C CN100415026C CNB2004100643178A CN200410064317A CN100415026C CN 100415026 C CN100415026 C CN 100415026C CN B2004100643178 A CNB2004100643178 A CN B2004100643178A CN 200410064317 A CN200410064317 A CN 200410064317A CN 100415026 C CN100415026 C CN 100415026C
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Abstract
The present invention relates to the management of a mobile communication network, which discloses a single-plate warning and monitoring method which can better reduce the dependency of software codes to specific single plate types and warning items. Consequently, the maintenance cost is linearly reduced, and the code has inheritability and reusability. The present invention adopts an optimized processing method, namely, a plurality of alarms are centralized to detect and collect through configuration files, different methods are logically adopted to distribute and process different alarming items, the invocation numbers of an external function interface are reduced, and the processing method is simplified. Single designed processing procedures which are processed by the alarm items in the prior art are replaced by using a unified processing procedure as a whole, and the effect of the unified processing procedure is the same with different processing methods which aim at the alarm items in the prior art.
Description
Technical field
The present invention relates to the mobile communications network management technology, particularly the bottom alarm detection method of base station single-board software in the mobile communications network.
Background technology
The base station is the indispensable part of wireless mobile network, no matter be to adopt global system for mobile communications (Global System for mobile Communication, abbreviation " GSM ") mobile radio network of technical system networking, still adopt code division multiple access (Code Division Multiple Access, abbreviation " CDMA ") mobile radio network of technical system networking all needs the element of a large amount of base stations as network.The operation conditions of base station and the service quality of network have confidential relation.
The alarm that the equipment fault of base station or other incident cause is can hardly be avoided, and equipment is made of a large amount of veneers in the base station, and every veneer all has many different bottoms alarm items to report.The alarm of these bottoms comprises a large amount of digital information, and specifically, alarm is exactly the record of a concrete alarm phenomenon, with＜alarm numbering [, first keyword [, second keyword]]〉tlv triple comes unique identification.
Wherein, alarm numbering is the Digital ID of one group of unique differentiation or class alarm, and alarm numbering can identify one group of alarm, and this group alarm can be made of 1 alarm or a plurality of alarm item.
First keyword and second keyword are in order to distinguish the some alarm items by the alarm Xiang Zuzhong of alarm number-mark, the principle that adopts classification to divide, distinguish step by step to identify this alarm item with first keyword, second keyword, need to prove if alarm Xiang Zuzhong has only an alarm item, then first, second keyword should be invalid, if one-level is divided each the alarm item that just can distinguish alarm Xiang Zuzhong, then second keyword should be invalid.
This shows, the alarm item is some Numerical Index information just, the user is the concrete connotation of understanding alarm directly perceived from these Numerical Index information directly, these bottom alarm items will be packaged into the one group of alarm set that alarm indicates that obtains after certain detects by bottom software, promptly alarm the data structure of set of landmarks, and offer high layer software with the form of alarm detection function interface and regularly call, finally form warning information intuitively at client layer.
But the real-time of the randomness of the geographic distributivity of wireless base station device, alarm appearance and releasing alarm requires and the present limited strength of safeguarding is conflicting.Huge day by day along with the mobile network.The growth at full speed of base station number, the region of distribution is more and more wider, and it is outstanding all the more more that these contradictions seem.In time finding and accurately diagnosing is the precondition of removing alarm rapidly, and in actual motion, existing OMC operation and maintenance centre (Operations﹠amp; Maintenance Center is called for short " OMC ") warning system as follows to the processing procedure of base station alarm:
After the alarm of the bottom in every veneer item is reported to high layer software, high layer software detects handles these alarm items, at first need to obtain these alarms corresponding alarm sign state value, this alarm sign is wherein represented the Status Flag whether certain alarm takes place, following state value is arranged: produce, disappear, be expressed as the variable of wide data structure on the software, those of ordinary skill in the art know that the i.e. 4 byte wide data structures change of LONG type is exactly the variable of the wide data structure of this amount, in order to obtain these alarms corresponding alarm sign state value, this just need know the alarm detection function interface function name that each veneer bottom software provides, the position of each alarm item in each veneer bottom alarm set of landmarks, read this value then with on the alarm status that corresponds to concrete alarm item, alarm status represents to alarm present existence whether state, following value is arranged: fault warning produces, fault warning disappears, event alarm produces, and need to prove event alarm this state value that do not disappear.
Its less important with the different cycles go to detect these the alarm, each the alarm sense cycle be not quite similar; Because fault warning is the alarm of a kind of equipment operation fault of expression, the state that generation is arranged and disappear, and event alarm is the alarm of a kind of equipment operation incident of expression, the generation state is only arranged, so also need to differentiate this alarm of detection is fault alarm or event alarm, with the value of decision alarm status.
Should detection information correspond to the interface message form of being convenient to warning processing module identification at last:＜alarm numbering [, first keyword [, second keyword]] 〉, with subsequent treatment such as convenient follow-up alarm reports.
The warning system of existing OMC is in the processing procedure of base station alarm, and after the alarm of the bottom in every veneer item was reported to high layer software, the treatment technology that the high layer software alarm detection is concrete was as follows:
In general, at different alarm item independent detection, the measuring ability of each alarm item adopts separately corresponding one section code to realize;
Concerning a concrete alarm sense cycle that requires, sense cycle of each concrete alarm is not quite similar, and Dui Ying code need start corresponding timer therewith.
For code segment more specifically, in the code segment except the code of concrete realization measuring ability, also include a lot of and board type, an alarm relevant information, code segment depends on concrete board type strongly and alarms item the measuring ability of alarm; Those of ordinary skill in the art know, have only one to alarm item if an alarm group is current, tlv triple sign＜alarm the numbering of its alarm item [, first keyword [, second keyword]]〉in first keyword, second keyword is all invalid, after an alarm group adds new alarm item again, the alarm item just needs increase and decrease and revises, [, first keyword [, second keyword] numbered in the tlv triple sign＜alarm of former alarm this moment]〉in first keyword, second keyword all may add digital information and be used for identification function, and the increase and decrease of of this sort alarm item and modification will directly involve the modification of software code; Because each alarm measuring ability adopts separately corresponding one section code to realize that the size of code that high layer software is handled is directly proportional with alarm quantity.
In actual applications, there is following problem in such scheme: from a concrete alarm sense cycle that requires, the sense cycle of each concrete alarm is not quite similar, and the high layer software code need start a plurality of or multiple timer, take a large amount of system resources, reduce the efficient of whole network management system.
From the code layer angle, software code depends on concrete board type and alarm item strongly, an in case alarm slight change, need to prove that these changes comprise the increase of alarm item, and the tlv triple sign＜alarm numbering of alarm item [, first keyword [, second keyword]]〉in alarm numbering, first keyword, the isoparametric modification of second keyword, similar this change all needs professional software developer additions and deletions to revise code, expends a large amount of man-hours and carries out software upgrading.And the process of high layer software detection processing alarm item is similar, makes code extremely redundant, and alarm quantity is many more, and the size of code of high layer software processing is big more, and it is many more to take hardware resource, the software program inefficiency.The size of code that the software program of realization prior art comprises is big, cause to such an extent that index word is big in case need to change, the maintenance cost height.And these codes do not have inheritability, reusability.
From base station apparatus maintenance personnel angle, when configuration alarm detection parameter, need waste time and energy according to a plurality of detected parameters of each concrete alarm configuration, sensation is inconvenient, deals with dumb.
Above defective may make maintenance department that the alarm of base station is too tired to deal with, and is difficult to improve maintenance efficiency.If it is bad that this problem solves, will cause mobile network's overall performance sharply to descend along with the rapid expansion of network size, operator just is difficult to obtain due repayment from huge investment, even also can hinder and restrict further developing of mobile service.
Cause the main cause of this situation to be, high layer software processing procedure of the prior art is not fully optimized, and promptly wherein each section processing procedure and the method for handling the code that detects concrete alarm item in depth synthetically do not analyzed.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of single-plate warning monitoring method, make it possible to reduce preferably the dependence of software code, thereby the maintenance cost straight line is descended, and make code have inheritability, reusability for concrete board type and alarm item.
For achieving the above object, the invention provides a kind of single-plate warning monitoring method, comprise following steps:
A sets in advance the alarm configuration information in the alert profile, starts timer;
When B receives the periodic timeout message of described timer, obtain each flag bit state value of alarm of all alarms that need detect in the described veneer, and record this alarm set of landmarks;
C carries out following substep to each the alarm item in described each alarm that needs to detect successively at the alarm configuration table that is used for preserving all alarm configuration information:
C2 searches the sense cycle of described alarm item in described alarm configuration table, judge whether to reach this cycle, if then enter step C3, otherwise enter step C4;
C3 alarms the value of alarming a corresponding member value described in set of landmarks and alarming the corresponding member of set of landmarks last time with described this and compares, if it is identical then enter step C4, if it is different then put the value of alarming the corresponding member of set of landmarks described last time and be new value, fill in the parameter of the warning message of described alarm item, this warning message is reported, and enter step C4;
The next alarm item of C4 diversion treatments.
Wherein, the described steps A of described method also comprises following substep:
A1 obtains the configuration information of each alarm of described veneer from the alert profile that sets in advance, and records in the described alarm configuration table;
A2 according to keywords expands into a plurality of records with each alarm in the described alarm configuration table, and record the alarm status table that is used for depositing all alarm status information, in the alarm status table, distribute a list item for each possible alarm item in each alarm, and be the sign of the definite alarm accordingly of this list item item, each member of this list item of initialization is with the base unit time cycle counter member zero clearing in this list item;
This alarm set of landmarks of A3 initialization is invalid value, and alarmed each member of set of landmarks and be set to invalid value last time;
A4 starts described timer.
Described configuration information comprise alarm numbering, each keyword scope, detect an alarm flag bit number, each detects an alarm corresponding detecting position skew and key value skew, sense cycle.
Described step C2 also further comprises following substep: in described alarm status table, a described alarm time corresponding cycle rate counter is added one, and compare with the threshold value of sense cycle in the described alarm configuration table, if both are worth identical, think that then the timing of timer has reached the sense cycle of described alarm item, then, enter step C3, otherwise enter step C4 described time cycle counter O reset.
Among the described step C, before substep C2, also further comprise following substep:
C1 obtains the sign of pending alarm item.
Described sign can be come out according to alarm keyword number, the scope of each keyword, the value calculations of offset of each keyword.
Alarmed described alarm configuration table, alarm status table, last time set of landmarks, this alarm set of landmarks all be arranged in the internal memory of described veneer.
By relatively finding, in technical scheme difference with the prior art of the present invention, the most important is completely newly and the efficiently software kernels algorithm that adopted hardware to match when board software bottom alarm detection is handled, this algorithm is worked out according to the flow process described in the present invention program.
Adopt the form of configuration file to cooperate algorithm simultaneously, the parameter that detects alarm is independent of the core processing code, no longer embed the core processing code, the core processing code is by these parameters of interface interchange, make that so on the one hand the parameter that detects alarm can be provided with flexibly, reduce the dependence between code and the process object on the other hand, avoid redundant similar code, overcome the special processing of code.
The present invention also has unique distinction on this external trigger mechanism, the present invention adopts only base unit time cycle timer, use the base unit time cycle counter of self and need regularly to trigger the process object of finishing processing, by judging whether to reach self required timing cycle, handle required triggering timing and obtain self.
On the overall procedure of handling alarm, the present invention has adopted optimized processing method, promptly a plurality of alarm centralized detecting are gathered by configuration file, and logically a difference alarm employing diverse ways is come dispersion treatment, reduced external function interface call number, simplified the method for handling, in general, replaced in the prior art each being alarmed a handling process of the independent design of handling with unified handling process exactly, but but adopted the effect of different processing modes the same at each alarm item with prior art.
At last in handling process, for prevent to alarm an equal state repeat report, adopting increases the method for alarming the set of landmarks variable last time, writes down the last alarm status of each alarm, with the comparison of state before and after conveniently carrying out.
Difference on this technical scheme, brought comparatively significantly beneficial effect, at first core algorithm makes software code break away from concrete board type and alarm item, dependence to concrete board type and alarm item greatly reduces, the change of alarm item can not have influence on the modification of core code, can not cause the frequent upgrading of software yet.
Secondly owing to adopt the configuration file form to dispose various transformable parameters, a plurality of parameters that make each alarm neatly are in the convenient configuration of the prerequisite that does not change code.
And the basic time unit's cycle timer that only starts in the code, when being reduced, the phenomenon of occupying system resources guaranteed that again all detection processing procedures then trigger.
The flow process that last alarm detection is handled only realizes there is not redundant phenomenon with a segment frames code, software program efficient height.Concentrate the flow process that alarm detection is handled, reduced size of code, and need not to change this algorithm, make maintenance cost cheap.Inheritability, reusability that code possesses are very good, and having simultaneously can be with reference to property, the property used for reference.
Description of drawings
Fig. 1 is a board software bottom alarm detection handling process schematic diagram according to an embodiment of the invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.
By anatomizing high layer software processing procedure of the prior art, can find that wherein each section processing detects the processing procedure and the method basically identical of the code of concrete alarm item, but have＜alarm numbering [, first keyword [, second keyword]] 〉, the difference of configurable parameter information such as deviation post in the alarm set of landmarks of alarm status, alarm sign, sense cycle.
The present invention is just on the basis of this analysis, at initial phase by obtaining configuration information according to the pre-set configuration file of the concrete condition of each veneer, board alarm allocation list and board alarm state table are set, and the board alarm allocation list here is exactly a memory table of depositing all alarm configuration information of this veneer; The board alarm state table is exactly a memory table of depositing information such as all alarm states of this veneer; And this alarm of initialization set of landmarks, last time alarmed each member of set of landmarks, and the public timer of a base unit time cycle timer as each concrete alarm sense cycle that requires is set.Need to prove board alarm allocation list, board alarm state table, this alarm set of landmarks and alarmed last time in the internal memory that set of landmarks all is arranged at each veneer.
When high layer software detects the alarm of processing veneer bottom, adopt the configuration file form that the detection alarm parameter is set, the unified flow process of board software bottom alarm detection by the present invention's design, use a segment frames core code to handle in conjunction with configuration file, and the mode that adopts the unified timer and the counter combination of each alarm item is as trigger mechanism, poll board alarm allocation list and board alarm state table, read and upgrade wherein parameter, and be combined into the data structure report and alarm phenomenon of warning message.
According to inventive principle, when specific implementation invention scheme, divide three big steps to carry out.
First step is an initial phase, need pre-set and the relevant alert profile of all alarms of this veneer, contains alarm configuration information in the file; And start base unit time cycle timer;
Initial phase is concrete is subdivided into following several essential part: initial, from the alert profile that sets in advance, obtain the configuration information of each alarm of this veneer, these configuration informations comprise that a flag bit number is alarmed in alarm numbering, first key range, second key range, detection, each detects and alarms the corresponding detecting position skew of item, key value skew and sense cycle or the like, these information are stored in the alarm configuration table of this internal memory of single board, are convenient to alarm detection function interface reading of data.
Next need each alarm in the alarm configuration table is according to keywords expanded into a plurality of records, and be stored in the alarm status table that is used for depositing all alarm status information, as mentioned above, the alarm status table also exists in this internal memory of single board, each keyword here is respectively first keyword and second keyword, wherein first keyword is an one-dimension array, and second keyword is a two-dimensional array.Be that each possible alarm item distributed a list item during each was alarmed in the alarm status table, and determine the corresponding sign of alarming item for this list item, this is designated unique tlv triple, promptly with＜alarm numbering [, first keyword [, second keyword]]〉sign, those of ordinary skill in the art know, with a concrete alarm item is example, tlv triple is＜1000[11[, 1,4]] 〉, if simultaneously an alarm content is more, can also expands to four-tuple and more polynary group and identify; Distribute after the list item, also need each member of this list item of initialization, particularly with the counter member zero clearing of its base unit time cycle.
Also need to prove, after the initialization, all deposited on the every internal memory of single board of base station equipment alarm configuration table and alarm status table that should veneer.
This alarm set of landmarks of initialization subsequently is an invalid value, and alarms each member of set of landmarks last time and be set to invalid value.Need to prove, the member of alarm set of landmarks is exactly one group of alarm sign, the sign the state whether i.e. alarm of expression correspondence respectively takes place, the two states value is arranged: produce, disappear, be example with LONG type data structure variable on the software, 0 * 00 is defined as the sixteen bit system numeral symbol of generation, and 0 * 01 is defined as the sixteen bit system numeral symbol of disappearance, it is just meaningful that the alarm sign is only got these two values so, and that gets other just is invalid value such as 0 * 02.
Start base unit time cycle timer at last.Need to prove that this, Cycle Length of cycle timer should be greatest common divisor of the sense cycle of each concrete alarm basic time, could guarantee that like this basic time, timer can be used as public timer that each specifically alarms the sense cycle of item requirement.
Second largest step is when high layer software detect to be handled the alarm of veneer bottom, arrives as trigger mechanism with base unit time cycle timer time, and poll also obtains that all need detect the alarm status value of alarm in the veneer, and record this alarm set of landmarks.
Describe in detail below in conjunction with Fig. 1:
In Fig. 1, demonstrate fully this process by step 1000 and step 1010.At first in step 1000, base unit time cycle timer message arrives, and when promptly a base unit time cycle finishes, triggers and handles the processing of board software bottom alarm detection.
Next in step 1010, the alarm detection function interface that the high layer software calling bottom software provides, disposable centralized detecting is gathered each flag bit state value of all alarms that need detect of this veneer, and these values are joined in this alarm set of landmarks.Need to prove that this moment, the alarm of all collecting earlier them respectively indicated state value in this alarm set of landmarks no matter each alarm indicates that respectively state value has no change, in subsequent step with its with alarmed set of landmarks last time and contrasted processing.
The third-largest step is according to board software bottom alarm detection handling process, write the core processing code of corresponding this flow process, traversal board alarm allocation list travels through each detection alarm relevant detection of this alarm once more to each alarm that need detect and is skew and key value offset parameter.Specifically be analyzed as follows in conjunction with Fig. 1:
In step 1020, high layer software is got first board alarm allocation list list item and is carried out subsequent treatment.From this step to step 1040, all be the searching loop process that belongs to each board alarm allocation list.
And then carry out the judgement that board alarm allocation list table tail has or not invalid list item to step 1030, if have, need to prove, board alarm allocation list table tail has invalid list item, show that the board alarm allocation list on each internal memory of single board all travels through in the epicycle base unit time cycle, the alarm Xiang Ze that each need detect is also processed, and then the processing of epicycle base unit time cycle finishes.If the table tail does not have invalid list item, then carry out the further judgement of step 1040.
Because judging in step 1040 does not need the alarm item that detects, carry out step 1041 so, in this step, gets next board alarm allocation list list item, finish and just get back to step 1030 after this step and carry out handling process below it again.
And step 1050 and later step thereof belong to the interior loop part in this process, promptly in this internal memory of single board, be used for preserving the alarm configuration table of all alarm configuration information, successively each the alarm item in each alarm of needs detection is handled, each detects the alarm item relevant detection is biased and moves and the key value offset parameter to that is to say this alarm of traversal, and do relevant processing, specific as follows:
In step 1050, take out first detection alarm parameter and handle.From this step to step 1150 all is that each alarm item of alarm that needs detect is made the process that searching loop is handled, and this process is nested in the systemic circulation process of step 1030, step 1040, step 1041.
Judge again in step 1060 then, judge that whether each detection alarm item of this alarm has traveled through, if traversal is over, just forwards step 1041 to; Traversal has not had, and just carries out follow-up step 1070.
Because each detects this alarm of judging in step 1060 the alarm item and traveled through, and gets back to step 1041 so, gets next board alarm allocation list list item, finish and just get back to step 1030 after this step and carry out handling process below it again.
From the step of step 1070 beginning is to the processing of each concrete alarm item, can be subdivided into four main portions.
At first first is a sign of obtaining pending alarm item.Sign can be come out according to alarm keyword number, the scope of each keyword, the value calculations of offset of each keyword, detailed process is embodied in the step 1070, owing to each the detection alarm item of this alarm that is judgement in the step 1060 to have traveled through, obtain the processing of this alarm sign so, promptly according in the board alarm allocation list therewith the value calculations of offset of the scope of the relevant keyword number of alarm, each keyword, each keyword go out this alarm＜alarm number [, first keyword [, second keyword]]〉sign.
Second portion is searched the sense cycle of alarm item in the alarm configuration table then, judges whether to reach this cycle, if then enter third part, otherwise enter the 4th section processes; In the board alarm state table, to alarm a time corresponding cycle rate counter and add one, and compare with the threshold value of sense cycle in the board alarm allocation list, if both are worth identical, then with the time cycle counter O reset, enter third part, otherwise enter the 4th part, detailed process is embodied in step 1080, step 1090, step 1100 and the step 1110.Be described below respectively:
In step 1080, obtain the list item of this alarm item in the board alarm state table, in this process, because alarm status is one of board alarm state table list item member, so can be identified to the corresponding alarm status of inquiry in the board alarm state table according to the tlv triple of this alarm item.
Then, the base unit time cycle counter in this list item is increased one in step 1090.
During to step 1100, need carry out the judgement whether sense cycle arrives, if should alarm the sense cycle of item does not also arrive, be this alarm sense cycle threshold value that requires of reading in the numerical value of the base unit time cycle counter in the list item and board alarm allocation list when unequal, forward step 1101 to; If the sense cycle of this alarm item arrives, carry out step 1110.
In third part, the value of an alarm corresponding detecting position skew place member in this alarm set of landmarks and the value of alarming the corresponding member of set of landmarks last time are compared, if identical then enter the 4th part; If different then put the value of alarming the corresponding member of set of landmarks last time and be new value, the parameter of filling in the warning message of alarm item reports this warning message, and enters step the four parts.Detailed process is embodied in step 1120, step 1130, step 1140 and step 1150, is described in detail as follows:
Judge earlier in step 1120, this is alarmed the member of set of landmarks and alarmed the corresponding member's of set of landmarks value comparison last time, judge whether identical, if it is identical, show that the alarm sign does not change, can be combined into alarm report message reporting high layer software, just forward step 1101 this moment to; Different then carry out follow-up step 1130.
To step 1130, then upgrade processing, the value of soon alarming the corresponding member of set of landmarks last time is updated to new value.
After this enter step 1140, calculate this detection alarm corresponding detecting position skew and keyword skew,, fill the parameter of this alarm alarm report message, call for high layer software according to the alarm type of this alarm in the board alarm allocation list.
At last, step 1150 is carried out reporting of warning message.Forwarded step 1101 to simultaneously so that the alarm item processing procedure since the repeating step 1060.
The 4th remaining part is the next alarm item that needs detection of diversion treatments, detailed process is embodied in the step 1101, for step 1101, owing to judge that in step 1100 sense cycle is less than, in step 1120, judge identically, perhaps behind the completing steps 1150, just carry out the processing of this step with the value of alarming the corresponding member of set of landmarks last time, promptly get the next one and detect an alarm parameter, after this step is finished, get back to step 1060 reprocessing alarm item.
Though by reference some preferred embodiment of the present invention, the present invention is illustrated and describes, but those of ordinary skill in the art should be understood that, can do various changes to it in the form and details, and the spirit and scope of the present invention that do not depart from appended claims and limited.
Claims (7)
1. a single-plate warning monitoring method is characterized in that, comprises following steps:
A sets in advance the alarm configuration information in the alert profile, starts timer;
When B receives the periodic timeout message of described timer, obtain each flag bit state value of alarm of all alarms that need detect in the described veneer, and record this alarm set of landmarks;
C carries out following substep to each the alarm item in described each alarm that needs to detect successively at the alarm configuration table that is used for preserving all alarm configuration information:
C2 searches the sense cycle of described alarm item in described alarm configuration table, judge whether to reach this cycle, if then enter step C3, otherwise enter step C4;
C3 alarms the value of alarming a corresponding member value described in set of landmarks and alarming the corresponding member of set of landmarks last time with described this and compares, if it is identical then enter step C4, if it is different then put the value of alarming the corresponding member of set of landmarks described last time and be new value, fill in the parameter of the warning message of described alarm item, this warning message is reported, and enter step C4;
The next alarm item of C4 diversion treatments.
2. single-plate warning monitoring method according to claim 1 is characterized in that, the described steps A of described method also comprises following substep:
A1 obtains the configuration information of each alarm of described veneer from the alert profile that sets in advance, and records in the described alarm configuration table;
A2 according to keywords expands into a plurality of records with each alarm in the described alarm configuration table, and record the alarm status table that is used for depositing all alarm status information, in the alarm status table, distribute a list item for each possible alarm item in each alarm, and be the sign of the definite alarm accordingly of this list item item, each member of this list item of initialization is with the base unit time cycle counter member zero clearing in this list item;
This alarm set of landmarks of A3 initialization is invalid value, and alarmed each member of set of landmarks and be set to invalid value last time;
A4 starts described timer.
3. single-plate warning monitoring method according to claim 2, it is characterized in that, described configuration information comprise alarm numbering, each keyword scope, detect an alarm flag bit number, each detects an alarm corresponding detecting position skew and key value skew, sense cycle.
4. single-plate warning monitoring method according to claim 2 is characterized in that, described step C2 also further comprises following substep:
In described alarm status table, a described alarm time corresponding cycle rate counter is added one, and compare with the threshold value of sense cycle in the described alarm configuration table, if both are worth identical, think that then the timing of timer has reached the sense cycle of described alarm item, then, enter step C3, otherwise enter step C4 described time cycle counter O reset.
5. single-plate warning monitoring method according to claim 4 is characterized in that, among the described step C, also further comprises following substep before substep C2:
C1 obtains the sign of pending alarm item.
6. single-plate warning monitoring method according to claim 5 is characterized in that, described sign can be come out according to alarm keyword number, the scope of each keyword, the value calculations of offset of each keyword.
7. single-plate warning monitoring method according to claim 4 is characterized in that, alarmed described alarm configuration table, alarm status table, last time set of landmarks, this alarm set of landmarks all be arranged in the internal memory of described veneer.
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| CN101500249B (en) * | 2008-02-02 | 2011-03-16 | 中兴通讯股份有限公司 | Implementing method for single board state detection |
| CN101741863A (en) * | 2010-01-12 | 2010-06-16 | 中兴通讯股份有限公司 | Realization method and device of rearrangement release timer in high speed downlink packet access |
| CN101820360A (en) * | 2010-04-02 | 2010-09-01 | 中兴通讯股份有限公司 | Alarm platform and method for implementing alarm thereof |
| CN101977390B (en) * | 2010-09-19 | 2013-08-21 | 新邮通信设备有限公司 | One-board alarm processing method and device |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6219417B1 (en) * | 1997-06-06 | 2001-04-17 | Advanced Micro Devices, Inc. | Ring trip detection in a communication system |
| WO2000074325A1 (en) * | 1999-06-02 | 2000-12-07 | Accenture Llp | System and method for proactive performance management in a hybrid communication system |
| KR20040049232A (en) * | 2002-12-05 | 2004-06-11 | 삼성전자주식회사 | The method for alarm status synchronization between NMS agent and network element |
| CN1490982A (en) * | 2003-08-18 | 2004-04-21 | 北京港湾网络有限公司 | Network fault analysing and monitoring method and apparatus |
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