CN108632103A - The method and apparatus of system exception diagnosis - Google Patents
The method and apparatus of system exception diagnosis Download PDFInfo
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- CN108632103A CN108632103A CN201710162132.8A CN201710162132A CN108632103A CN 108632103 A CN108632103 A CN 108632103A CN 201710162132 A CN201710162132 A CN 201710162132A CN 108632103 A CN108632103 A CN 108632103A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
Abstract
The present invention relates to a kind of method and apparatus of system exception diagnosis, including：The frame data for carrying control data are obtained, the frame data are sent to the second equipment by the first equipment, and the control data are inserted into the frame data every the first preset time；The number for the control data that current sub-block parses in the second preset time is obtained, the current sub-block is the submodule in the first equipment or the second equipment；Module anomaly assessment range is calculated according to second preset time, the first preset time and Configuration Values；The abnormal module range of current system is judged according to the relationship of the number and the module anomaly assessment range, it can fast and easy positioning system abnormal position.
Description
Technical field
The present invention relates to mobile communication technology fields, more particularly to a kind of method and apparatus of system exception diagnosis.
Background technology
In mobile communcations system, in order to ensure system when something goes wrong can self- recoverage, need to carry out abnormity diagnosis, when examining
Break to carrying out self- recoverage when system exception.Traditional abnormality diagnostic method, there are diagnostic methods, and complicated, Diagnostic Time length etc. is asked
Topic, when ging wrong so as to cause system, abnormality meeting last longer is affected to whole system.
Invention content
Based on this, it is necessary in view of the above technical problems, a kind of method and apparatus of system exception diagnosis are provided, it can be convenient
Quick positioning system abnormal position.
A kind of method of system exception diagnosis, the method includes：
The frame data for carrying control data are obtained, the frame data are sent to the second equipment, the control by the first equipment
Data are inserted into the frame data every the first preset time；
Obtain the number for the control data that current sub-block parses in the second preset time, the current submodule
Block is the submodule in the first equipment or the second equipment；
Module anomaly assessment range is calculated according to second preset time, the first preset time and Configuration Values；
The abnormal module range of current system is judged according to the relationship of the number and the module anomaly assessment range.
A kind of device of system exception diagnosis, described device include：
Frame data acquisition module, for obtaining the frame data for carrying control data, the frame data are sent by the first equipment
To the second equipment, the control data are inserted into the frame data every the first preset time；
Number acquisition module, for obtaining control data that current sub-block parses in the second preset time
Number, the current sub-block are the submodule in the first equipment or the second equipment；
Abnormality diagnosis module, for mould to be calculated according to second preset time, the first preset time and Configuration Values
Block anomaly assessment range judges the abnormal module of current system according to the relationship of the number and the module anomaly assessment range
Range.
The abnormality diagnostic method and apparatus of above system carry the frame data of control data by obtaining, and frame data are by the
One equipment is sent to the second equipment, and control data are inserted into frame data every the first preset time, obtains current sub-block second
The number of the control data parsed in preset time, current sub-block are the submodule in the first equipment or the second equipment, root
Module anomaly assessment range is calculated according to the second preset time, the first preset time and Configuration Values, it is different with module according to number
The relationship of normal scope of assessment judges the abnormal module range of current system, and restores corresponding abnormal mould according to abnormal module range
Block, by being inserted into control data, and the control number parsed in the second preset time according to current sub-block into frame data
According to the relationship of number and module anomaly assessment range judge the abnormal module range of current system, it is simple and convenient real-time, can be fast
The abnormal module range of speed positioning current system improves system exception diagnosis to subsequently can targetedly be restored
Efficiency.
Description of the drawings
Fig. 1 is the applied environment figure for the method that system exception diagnoses in one embodiment；
Fig. 2 is the flow chart for the method that system exception diagnoses in one embodiment；
Fig. 3 is the flow diagram for the method that system exception diagnoses in a specific embodiment；
Fig. 4 is the structure diagram for the device that system exception diagnoses in one embodiment；
Fig. 5 is the structure diagram of abnormality diagnosis module in one embodiment；
Fig. 6 is the structure diagram for the device that system exception diagnoses in another embodiment.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 is the applied environment figure for the method operation that system exception diagnoses in one embodiment.As shown in Figure 1, the application
Environment includes the first equipment 110, the second equipment 120, wherein the first equipment 110, the second equipment 120 are communicated by network,
Communication network can be wireless or wireline communication network, such as IP network, cellular mobile communication networks etc., wherein the first equipment
110, the number of the second equipment 120 is unlimited.First equipment 110 is by multiple submodules such as level-one submodule a1, level-one submodule a2
Composition, the second equipment 120 are made of multiple submodules such as level-one submodule b1, level-one submodule b2, further, each submodule
Multiple smaller submodules can be subdivided into, for example level-one submodule a1 can be subdivided into two level submodule a11, two level submodule a12
Etc. multiple smaller submodules, level-one submodule a2 can be subdivided into multiple smallers such as two level submodule a21, two level submodule a22
Submodule, level-one submodule b1 can be subdivided into multiple smaller submodules such as two level submodule b11, two level submodule b12, one
Grade submodule b2 can be subdivided into multiple smaller submodules such as two level submodule b21, two level submodule b22.Each submodule
It divides fine granulation to be not construed as limiting, can continue to segment, the quantity of each submodule is not construed as limiting.
As shown in Fig. 2, in one embodiment, a kind of method of system exception diagnosis is provided, to be applied to above-mentioned answer
With environment for example, including the following steps：
Step S210 obtains the frame data for carrying control data, and frame data are sent to the second equipment by the first equipment, controls
Data are inserted into frame data every the first preset time.
Specifically, control data are the data of specific information, be can configure, and the particular content for controlling data can as needed certainly
Definition can be fixed data or dynamic data, such as can be and the relevant data of frame information.Frame data can apply data sheet
Body can also be dedicated for detecting the data of abnormal module additionally sent.Frame data are being sent to second by the first equipment
During equipment, control data are inserted into frame data every the first preset time.The size of wherein the first preset time can
Self-defined as needed, for different types of communication system and different equipment, the first preset time can be different experience
Value.When the first equipment includes multiple submodule, frame data are in each submodule according to the function of submodule and data flow
It is transmitted in each submodule, when transmission can be transparent transmission.Number when if frame data are transferred to the second submodule from the first submodule
It is converted according to content, then the second submodule can parse control data from the current frame data that the first submodule is sent,
And processing is carried out to current frame data and generates new frame data, it is inserted into control data in new frame data, retransmits to third
Submodule.All submodules, all submodule of the second equipment after the submodule of frame data are generated in first equipment, these
Submodule it is all or part of, have the function of can parsing control data from frame data.
Step S220 obtains the number for the control data that current sub-block parses in the second preset time, current son
Module is the submodule in the first equipment or the second equipment.
Specifically, the specific size of the second preset time can be self-defined as needed, different for different communication systems
The different functions of modules and module number of equipment, the second preset time can be different empirical value.Second preset time is more than
First preset time, the total number for the control data that statistics current sub-block parses in the second preset time.In a reality
It applies in example, if current sub-block does not have the ability of parsing control data, enters next submodule, have until reaching
The submodule of parsing control data capability.Current sub-block is the submodule in the first equipment or the second equipment, can be by the
The transmission frame number of one equipment can also pass through the frame number that the second equipment receives it is judged that the abnormal ranges of the first equipment and restored
It is judged that the abnormal ranges of the second equipment and being restored.
In one embodiment, current sub-block is the submodule of the submodule smaller rank in the block of current device.
Specifically, according to the division of submodule, there may be smaller submodules, current sub-block under submodule to be
The submodule of smaller rank.Pass through the submodule of smaller rank, it may be determined that current sub-block, current sub-block upper level submodule
The abnormal conditions of module between the different levels such as block, top-ranking's submodule of current sub-block, current device reach quickly fixed
Position, to the effect of fast quick-recovery.In a specific embodiment, current sub-block is in the level-one submodule of current device
Two level submodule, as two level submodule a11, two level submodule a12, two level submodule a21, two level submodule a22, two level son
One in module b11, two level submodule b12, two level submodule b21, two level submodule b22.
Module anomaly assessment model is calculated according to the second preset time, the first preset time and Configuration Values in step S230
It encloses.
Specifically, the abnormal ranges when module of different stage occurs abnormal can be determined according to the number of levels of current sub-block
Corresponding Configuration Values, and the operation for combining the second preset time, the first preset time to carry out specific algorithm obtains different stage
The corresponding module anomaly assessment range of module.If current sub-block corresponds to the first Configuration Values, the second Configuration Values are default according to second
The normal range (NR) of current sub-block and abnormal model is calculated in time, the first preset time and the first Configuration Values, the second Configuration Values
It encloses, the upper level submodule of current sub-block corresponds to third Configuration Values, the 4th Configuration Values, in advance according to the second preset time, first
If time and the first Configuration Values, the upper level of current sub-block is calculated in the second Configuration Values, third Configuration Values, the 4th Configuration Values
The corresponding abnormal ranges of submodule.And so on, the submodule of higher level layer by layer of current sub-block has corresponding abnormal ranges, directly
To whole equipment exception.Specific computational methods can be self-defined as needed, and calculating, each different size of module is corresponding
When abnormal ranges, Configuration Values can be determined according to the function and empirical value of module.
Step S240 judges the abnormal module range of current system according to the relationship of number and module anomaly assessment range.
Specifically, judge that number falls into the target level small pin for the case module abnormal ranges of module anomaly assessment range, such as fall into and work as
Preceding submodule abnormal ranges then judge abnormal module for current sub-block, such as fall into the upper level module exception model of current sub-block
It encloses, then judges abnormal module for the upper level submodule of current sub-block, and so on.If current sub-block falls into normal model
It encloses, then current sub-block is normal, and step S210 is repeated to step S240 into next submodule..
In the present embodiment, the frame data of control data are carried by obtaining, frame data are sent to second by the first equipment and set
Standby, control data are inserted into frame data every the first preset time, obtain what current sub-block parsed in the second preset time
The number of data is controlled, current sub-block is the submodule in the first equipment or the second equipment, according to the second preset time, first
Module anomaly assessment range is calculated in preset time and Configuration Values, is judged according to the relationship of number and module anomaly assessment range
The abnormal module range of current system, by being inserted into control data into frame data, and it is default second according to current sub-block
The number of the control data parsed in time judges the abnormal module model of current system with the relationship of module anomaly assessment range
It encloses, it is simple and convenient quickly to position the abnormal module range of current system in real time, it is extensive to subsequently can targetedly carry out
It is multiple, improve the efficiency of system exception diagnosis.
In one embodiment, after step S240, further include：Restore corresponding abnormal mould according to abnormal module range
Block.
Specifically, if abnormal module is current sub-block, restore current sub-block, if abnormal module is current son
The upper level submodule of module then restores the upper level submodule of current sub-block.If current system is abnormal, such as immediately enter
Abnormal target submodule is restored, and is such as carried out the initialization of abnormal submodule or is carried out the reset of whole equipment, carries out extensive
After multiple, statistical data will all it initialize before, statistics obtains the number of the control data parsed in the second preset time again
Mesh rejudges system with the presence or absence of abnormal.Since the efficiency of system exception diagnosis improves so that abnormal module can quickly be known
Not, to quickly be restored, the efficiency of system recovery is also improved.
In one embodiment, frame data are transferred to by the first starting submodule in the data link in the first equipment
First terminates submodule, is sent to the second equipment by the first termination submodule, current sub-block is data-link in the first equipment
The submodule of road, the abnormal module range are in the first equipment.
Specifically, data link is the path that frame data transmit, and the first starting submodule is every the first preset time to frame
It is inserted into control data in data, and the original frame data for being inserted into control data is transferred to next height of the first starting submodule
Module.If it is transparent transmission, then original frame data is directly transferred to next submodule by the first starting submodule.If primitive frame
Data need to increase new data in transmittance process, then directly that increased data are subsidiary in original frame data, are increased
Frame data are measured, keeps control data constant, is transferred to next submodule.Original frame data, can be with original in transmittance process
Begin to come out the part analysis for removing control data in frame data, carry out the processing data after data processing is converted,
Add control data to form new transformation frame data processing data again, then is transferred to next module.Different transfer modes are all
When guarantee is transmitted over the data link, control data are remained unchanged in each submodule.Current sub-block is number in the first equipment
, then can be with the abnormal module range in diagnostic data sending device according to the submodule of chain road, and restored.
In one embodiment, frame data be sent to by the first equipment in the data link in the second equipment second
The data of beginning submodule, frame data are terminated by second that the second starting submodule is transferred in the data link in the second equipment
Submodule, current block are that the submodule in data link, abnormal module range are in the second equipment in the second equipment.
Specifically, the second starting submodule carries control data from the original frame data that the first equipment receives, and will be former
Beginning frame data are transferred to next submodule of the second starting submodule.If it is transparent transmission, then original frame data is directly by second
Starting submodule is transferred to next submodule.If original frame data in transmittance process, needs to increase data, then directly will
Increased data are subsidiary in original frame data, obtain increment frame data, keep control data constant, are transferred to next submodule
Block.The part analysis that control data are removed in frame data can also be come out in transmittance process, carry out data by original frame data
The processing data after being converted are handled, then add control data to form new transformation frame data processing data, then are transmitted
To next module.When different transfer modes all ensures to transmit over the data link, control data are kept in each submodule
It is constant.Current sub-block is the submodule in data link in the second equipment, then can be with the exception on diagnostic data receiving device
Module range, and restored.
In one embodiment, module exception is calculated according to the second preset time, the first preset time and Configuration Values
Scope of assessment judges the abnormal module range of current system, and root according to the relationship of number and the module anomaly assessment range
Include according to the step of abnormal module range recovery corresponding abnormal module：Calculate the second preset time t 2 and first it is default when
Between the ratio of t1 obtain time ratio w=t2/t1, if w-n1<M≤w+n2 then judges that current sub-block is normal, wherein n1, n2
For Configuration Values, and n1 ＜ w, wherein m are the number for the control data that current sub-block parses in the second preset time,
If w-n3 ＜ m≤w-n1 or w+n2 ＜ m≤w+n4, judge that current sub-block is abnormal, recovery current sub-block, wherein n3,
N4 is Configuration Values, n3 ＜ w and n2 ＜ n4, if w-n5 ＜ m≤w-n3 or w+n4 ＜ m≤w+n6, judge current sub-block institute
Upper level module it is abnormal, restore upper level module, wherein n5, n6 is Configuration Values, n5 ＜ w and n4 ＜ n6, if m≤w-n5
Or w+n6 ＜ m, then the whole equipment where judging current sub-block is abnormal, restores whole equipment.
Specifically, the second preset time t 2 can be self-defined as needed with the specific size of the first preset time t 1, wherein
Second preset time is more than the first preset time.The occurrence of n1, n2, n3, n4, n5, n6 can all be matched according to current system
It sets, can be empirical value.Only need number of statistics that can determine that target is different according to the module anomaly assessment range where number
Norm block, and target abnormal module covers current sub-block, the upper level module of current sub-block, whole equipment different range
Abnormal conditions, positioning is accurate, speed is fast, convenient and efficient.The time for initializing current sub-block is t3, initializes current sub-block
Upper level module time be t4, reset whole equipment time be t5, generally t3<t4<T5, and specific value software can
Configuration, different modules need different recovery times extremely.By the way that the abnormal conditions of system are classified, and for difference
Abnormal conditions take corresponding self- recoverage, and practical restoration methods and time are controllable, reduce shadow of the system exception to whole system
It rings.
In a specific embodiment, in conjunction with Fig. 3, the detailed process of the method for system exception diagnosis is as follows：
When the submodule a1 of first equipment is responsible for transmission data, the time per t1 is inserted into specific letter into the frame data sent
The control data of breath, the wherein value of t1 are configurable, and specific information is not restricted.All submodules after first equipment submodule a1
All submodules of block, the second equipment, these submodules it is all or part of, have control can be parsed from frame data
The function of data, and the number of the control data parsed is counted within the t2 times, the number for controlling data is assumed
For m, the wherein value of t1, t2 can configure.Each submodule judges whether current system is normal according to the value of m, and takes corresponding
Self- recoverage measure.Corresponding judgment criterion is as follows：
If 1, submodule a21 does not have the function of parsing control data from frame data, judgment criterion " 2 " is skipped to；
Otherwise submodule a21 determines the state of current sub-block a21 and system according to the value of m, if normal, then skips to judgment criterion " 2 "；
If abnormal, judgment criterion " 4 " is skipped to, and according to different abnormal conditions, take appropriate measures：When submodule a21 exceptions, just
Beginning beggar's module a21；When submodule a1 is problematic, entire submodule a1 is initialized, when whole equipment is problematic, reset is entirely set
It is standby.
If 2, submodule a22 does not have the function of parsing control data from frame data, judgment criterion " 3 " is skipped to；
Otherwise submodule a22 determines the state of current sub-block a22 and system according to the value of m, if normal, then skips to judgment criterion " 3 "；
If abnormal, judgment criterion " 4 " is skipped to, and according to different abnormal conditions, take appropriate measures：When submodule a22 exceptions, just
Beginning beggar's module a22；When submodule a2 is problematic, entire submodule a2 is initialized, when whole equipment is problematic, reset is entirely set
It is standby.
3, submodule a23 and later other submodules, according to the method for judgment criterion " 1 ", one by one determine it is all have from
The submodule of the function of control data and the state of system are parsed in frame data, and take corresponding self- recoverage measure, until
All submodules with the function of parsing control data from frame data determine system mode after a21.
4, judge to complete.
It may determine that whether system mode is abnormal according to the value of m, w=t2/t1, one of which judgment criterion is as follows：
If w-n1<M≤w+n2 then judges that current sub-block is normal, and wherein n1, n2 are Configuration Values, and n1 ＜ w；
If w-n3 ＜ m≤w-n1 or w+n2 ＜ m≤w+n4, current sub-block exception is judged, wherein n3, n4 is configuration
Value, n3 ＜ w and n2 ＜ n4；
If w-n5 ＜ m≤w-n3 or w+n4 ＜ m≤w+n6, the upper level module where judging current sub-block are different
Often, wherein n5, n6 are Configuration Values, n5 ＜ w and n4 ＜ n6；
If m≤w-n5 or w+n6 ＜ m, the whole equipment where judging current sub-block is abnormal.
The abnormality diagnostic method of above system is illustrated below by several specific application scenarios：
In a specific embodiment, in Satellite Communication System, the first equipment is main website, and the second equipment is end station,
The method of system exception diagnosis includes the following steps：
The first step：The framework for defining communication network, is communicated, wherein main website is by BBU (Base between main website and end station
Band Unit, Base Band Unit) the multiple submodules composition such as frame, primary station antennas, end station by end station antenna, receive demodulation module etc.
Multiple submodule forms.Each submodule can be subdivided into multiple smaller submodules, as BBU frames can be subdivided into clock veneer, base band
Multiple smaller submodules such as veneer, it is multiple that reception demodulation module can be subdivided into tuner chip module, demodulation chip module etc.
Smaller submodule.
Second step：Main website transmission data, end station receive data.When the base band veneer of main website is responsible for transmission data, per 100ms
Time toward send frame data in be inserted into control data, this control data be fixed data.When end station receives, demodulation chip mould
Block parses control data from frame data, and is counted to the number of the control data parsed in 3s, it is assumed that is
m.Demodulation chip module to judge whether current system is normal, and takes corresponding self- recoverage measure according to the value of m.Accordingly sentence
Disconnected criterion is as follows：
1, demodulation chip module determines the state of current demodulated chip module and system according to the value of m, if normal, it is determined that
Current system conditions are normal, skip to judgment criterion " 2 ", do not take any self- recoverage measure；If abnormal, judgment criterion " 2 " is skipped to,
And it according to different abnormal conditions, takes appropriate measures：When demodulation chip module exception, demodulation chip module is initialized, is received
When demodulation module exception, initialize it is entire receive demodulation module, when entire end station is problematic, reset entire end station.
2, judge to complete.
In the present embodiment, judge that whether abnormal system mode judgment criterion be as follows according to the value of m：
1、28<When m≤32, judge that system is normal.
2、20<M≤28 or 32<When m≤40, judge that the demodulation chip module of system end station is abnormal.
3、10<M≤20 or 40<When m≤50, judge to receive demodulation module exception.
4, m≤10 or m>When 50, judge that entire end station is abnormal.
After the completion of being resetted to sub- module initialization or end station, m can be counted again, then according to the m values newly counted, foundation
Above-mentioned criterion re-starts judgement again.The time for initializing demodulation chip module is t1, and initialization receives the time of demodulation module
For t2, the time for resetting entire end station is t3, and the relationship of three is t1<t2<T3, and specific value software is configurable.
In a specific embodiment, in Satellite Communication System, the first equipment is main website, and the second equipment is end station,
The method of system exception diagnosis includes the following steps：
The first step：The framework for defining communication network, is communicated, wherein main website is by BBU frames, main website between main website and end station
The multiple submodules such as antenna form, and end station is made of multiple submodules such as end station antenna, reception demodulation modules；Further, respectively
Submodule can be subdivided into multiple smaller submodules, for example can be subdivided into clock veneer, base band veneer etc. multiple smaller for BBU frames
Submodule, multiple smaller submodules such as tuner chip module, demodulation chip module can be subdivided by receiving demodulation module.
Second step：Main website transmission data, end station receive data.When the base band veneer of main website is responsible for transmission data, per 200ms
Time toward send frame data in be inserted into control data, this control data be fixed data.When end station receives, demodulation chip mould
Block parses control data from frame data, and is counted to the number of the data of the specific information parsed in 6s,
It is assumed to be m.Demodulation chip module to judge whether current system is normal, and takes corresponding self- recoverage measure according to the value of m.
Corresponding judgment criterion is as follows：
1, demodulation chip module determines the state of current demodulated chip module and system according to the value of m, if normal, it is determined that
Current system conditions are normal, skip to judgment criterion " 2 ", do not take any self- recoverage measure；If abnormal, judgment criterion " 2 " is skipped to,
And it according to different abnormal conditions, takes appropriate measures：When demodulation chip module exception, demodulation chip module is initialized；It receives
When demodulation module exception, entire reception demodulation module is initialized；When entire end station exception, entire end station is resetted.
2, judge to complete.
In the present embodiment, judge that whether abnormal system mode judgment criterion be as follows according to the value of m：
1、29<When m≤32, judge that system is normal.
2、25<M≤29 or 32<When m≤40, judge that the demodulation chip module of system end station is abnormal.
3、20<M≤25 or 40<When m≤50, judge to receive demodulation module exception.
4, m≤20 or m>When 50, judge that entire end station is abnormal.
After the completion of being resetted to sub- module initialization or end station, m can be counted again, then according to the m values newly counted, foundation
Above-mentioned criterion re-starts judgement again.The time for initializing demodulation chip module is t1, and initialization receives the time of demodulation module
For t2, the time for resetting entire end station is t3, and the relationship of three is t1<t2<T3, and specific value software is configurable.
In a specific embodiment, in Satellite Communication System, the first equipment is main website, and the second equipment is end station,
The method of system exception diagnosis includes the following steps：
The first step：The framework for defining communication network, is communicated, wherein main website is by BBU frames, main website between main website and end station
The multiple submodules such as antenna form, and end station is made of multiple submodules such as end station antenna, reception demodulation modules；Further, respectively
Submodule can be subdivided into multiple smaller submodules, for example can be subdivided into clock veneer, base band veneer etc. multiple smaller for BBU frames
Submodule, multiple smaller submodules such as tuner chip module, demodulation chip module can be subdivided by receiving demodulation module.
Second step：Main website transmission data, end station receive data.When the base band veneer of main website is responsible for transmission data, per 100ms
Time toward send frame data in be inserted into control data, this control data be fixed data.When end station receives, tuner chip
Module and demodulation chip module can parse control data, and the control data in 3s to having parsed from frame data
Number counted, it is assumed that be m.Tuner chip module and demodulation chip module are according to the value of m, to judge that current system is
It is no normal, and take corresponding self- recoverage measure.Corresponding judgment criterion is as follows：
1, tuner chip module determines the state of tuner chip module and system according to the value of m, if normal, then skips to
Judgment criterion " 2 "；If abnormal, judgment criterion " 3 " is skipped to, and according to different abnormal conditions, take appropriate measures：Tuner core
When piece module exception, tuner chip module is initialized；When receiving demodulation module exception, entire reception demodulation module is initialized；
When entire end station exception, entire end station is resetted.
2, demodulation chip module determines the state of current demodulated chip module and system according to the value of m, if normal, it is determined that
Current system conditions are normal, skip to judgment criterion " 3 ", do not take any self- recoverage measure；If abnormal, judgment criterion " 3 " is skipped to,
And it according to different abnormal conditions, takes appropriate measures：When demodulation chip module exception, demodulation chip module is initialized；It receives
When demodulation module exception, entire reception demodulation module is initialized；When entire end station exception, entire end station is resetted.
3, judge to complete.
In the present embodiment, judge that whether abnormal system mode judgment criterion be as follows according to the value of m：
1、28<When m≤32, judge that system is normal.
2、20<M≤28 or 32<When m≤40, the tuner chip module or demodulation chip module of system end station are judged
It is abnormal.
3、10<M≤20 or 40<When m≤50, judge to receive demodulation module exception.
4, m≤10 or m>When 50, judge that entire end station is abnormal.
After the completion of being resetted to sub- module initialization or end station, m can be counted again, then according to the m values newly counted, foundation
Above-mentioned criterion re-starts judgement again.The time for initializing tuner chip module or demodulation chip module is t1, and initialization connects
The time for receiving demodulation module is t2, and the time for resetting entire end station is t3, and the relationship of three is t1<t2<T3, and be specifically worth soft
Part is configurable.
In a specific embodiment, between wireless communication system, base station and base station, any one base station is as
One equipment, another arbitrary base station include the following steps as the second equipment, the method for system exception diagnosis：
The first step：Define the framework of communication network.It is communicated between first base station and the second base station, wherein first base station
It is made of multiple submodules such as BBU, RRU (Radio Remote Unit, Remote Radio Unit) with the second base station；Further
Ground, BBU can be subdivided into multiple smaller submodules such as clock module, baseband module, and RRU can be subdivided into baseband module, intermediate frequency mould
Multiple smaller submodules such as block.
Second step：First base station transmission data, the second base station receive data.The baseband module of first base station is responsible for sending number
According to when, time per 100ms, this control data is fixed data toward control data are inserted into the frame data sent.Second base station
When reception, the baseband module of RRU can parse control data, and the control data in 3s to having parsed from frame data
Number counted, it is assumed that be m.The baseband module of RRU to judge whether current system is normal, and takes phase according to the value of m
The self- recoverage measure answered.Corresponding judgment criterion is as follows：
1, the baseband module of RRU determines the baseband module of current RRU and the state of system according to the value of m, if normal, then really
It is normal to determine current system conditions, skips to judgment criterion " 2 ", does not take any self- recoverage measure；If abnormal, judgment criterion is skipped to
" 2 ", and according to different abnormal conditions, take appropriate measures：When the baseband module exception of RRU, the base band mould of RRU is initialized
Block；When RRU exceptions, entire RRU is initialized；When entire second base station exception, entire second base station is resetted.
2, judge to complete.
In the present embodiment, judge that whether abnormal system mode judgment criterion be as follows according to the value of m：
1、28<When m≤32, judge that system is normal.
2、20<M≤28 or 32<When m≤40, judge that the baseband module of the RRU of the second base station is abnormal.
3、10<M≤20 or 40<When m≤50, judge that the RRU of the second base station is abnormal.
4, m≤10 or m>When 50, judge that entire second base station is abnormal.
After the completion of sub- module initialization or the second base station resets, m can be counted again, the m values that then basis newly counts,
Judgement is re-started again according to above-mentioned criterion.The time for initializing the baseband module of the RRU of the second base station is t1, initialization the
The time of the RRU of two base stations is t2, and the time for resetting entire second base station is t3, and the relationship of three is t1<t2<T3, and it is specific
Value software it is configurable.
In one embodiment, as shown in figure 4, providing a kind of device of system exception diagnosis, including：
Frame data acquisition module 310, for obtaining the frame data for carrying control data, frame data are sent to by the first equipment
Second equipment, control data are inserted into the frame data every the first preset time.
Number acquisition module 320, for obtaining control data that current sub-block parses in the second preset time
Number, current sub-block are the submodule in the first equipment or the second equipment.
Abnormality diagnosis module 330, for module to be calculated according to the second preset time, the first preset time and Configuration Values
Anomaly assessment range judges the abnormal module range of current system, and root according to the relationship of number and module anomaly assessment range
Restore corresponding abnormal module according to abnormal module range.
In one embodiment, frame data are to be transmitted by the first starting submodule in the data link in the first equipment
Submodule is terminated to first, and is sent to the data of the second equipment by the first termination submodule, current sub-block sets for first
Submodule in standby middle data link, it is to be sent to by the first equipment that the abnormal module range, which is in the first equipment or frame data,
The second starting submodule in data link in second equipment, and be transferred in the second equipment by the second starting submodule
Second in data link terminates the data of submodule, and current block is the submodule in data link in the second equipment, abnormal
Module range is in the second equipment.
In one embodiment, current sub-block is the submodule of the submodule smaller rank in the block of current device.
In one embodiment, number acquisition module is additionally operable to judge whether current sub-block can parse frame data and obtain
Data are controlled, if it is not, next submodule of current sub-block is obtained, using next submodule as current submodule
Block, until current sub-block parsing frame data obtain control data.
In one embodiment, as shown in figure 5, abnormality diagnosis module 330 includes：
Time than computing unit 331, when the ratio for calculating the second preset time t 2 and the first preset time t 1 obtains
Between compare w=t2/t1.
First diagnosis unit 332, if being used for w-n1<M≤w+n2 then judges that current sub-block is normal, and wherein n1, n2 are
Configuration Values, and n1 ＜ w, wherein m are the number for the control data that current sub-block parses in the second preset time.
Second opinion unit 333 judges current sub-block if being used for w-n3 ＜ m≤w-n1 or w+n2 ＜ m≤w+n4
Abnormal, wherein n3, n4 are Configuration Values, n3 ＜ w and n2 ＜ n4；
Third diagnosis unit 334 judges current sub-block if being used for w-n5 ＜ m≤w-n3 or w+n4 ＜ m≤w+n6
The upper level module at place is abnormal, and wherein n5, n6 are Configuration Values, n5 ＜ w and n4 ＜ n6.
4th diagnosis unit 335, if being used for m≤w-n5 or w+n6 ＜ m, judge where current sub-block entire sets
It is standby abnormal.
In one embodiment, as shown in fig. 6, device further includes：
Recovery module 340, for restoring corresponding abnormal module according to abnormal module range.
One of ordinary skill in the art will appreciate that realizing all or part of flow in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, described program can be stored in a computer read/write memory medium
In, in the embodiment of the present invention, which can be stored in the storage medium of computer system, and by the computer system
At least one processor executes, and includes the flow such as the embodiment of above-mentioned each method with realization.Wherein, the storage medium can be
Magnetic disc, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (12)
1. a kind of method of system exception diagnosis, the method includes：
The frame data for carrying control data are obtained, the frame data are sent to the second equipment, the control data by the first equipment
It is inserted into the frame data every the first preset time；
The number for the control data that current sub-block parses in the second preset time is obtained, the current sub-block is
Submodule in first equipment or the second equipment；
Module anomaly assessment range is calculated according to second preset time, the first preset time and Configuration Values；
The abnormal module range of current system is judged according to the relationship of the number and the module anomaly assessment range.
2. according to the method described in claim 1, it is characterized in that, the frame data are by the data link in the first equipment
First starting submodule be transferred to the first termination submodule, by first termination submodule be sent to the second equipment, it is described to work as
Preceding submodule is that the submodule in data link, the abnormal module range are in the first equipment in the first equipment；Or
The frame data are the data for the second starting submodule being sent to by the first equipment in the data link in the second equipment, institute
It states frame data and originates the second termination submodule that submodule is transferred in the data link in the second equipment, institute by described second
It is the submodule in the second equipment in data link to state current block, and the abnormal module range is in the second equipment.
3. according to the method described in claim 1, it is characterized in that, the current sub-block is in the block for the submodule of current device
The submodule of smaller rank.
4. according to the method described in claim 1, it is characterized in that, the acquisition current sub-block solves in the second preset time
Be precipitated the control data number the step of include：
Judge whether current sub-block can parse the frame data and obtain control data, if it is not, obtaining current submodule
Next submodule of block is obtained using next submodule as current sub-block until current sub-block parses the frame data
To control data.
5. according to the method described in claim 1, it is characterized in that, it is described according to second preset time, first it is default when
Between and Configuration Values module anomaly assessment range is calculated, sentenced according to the relationship of the number and the module anomaly assessment range
The step of abnormal module range of disconnected current system includes：
The ratio for calculating the second preset time t 2 and the first preset time t 1 obtains time ratio w=t2/t1；
If w-n1<M≤w+n2 then judges that current sub-block is normal, and wherein n1, n2 are Configuration Values, and n1 ＜ w, wherein m are to work as
The number for the control data that preceding submodule parses in the second preset time；
If w-n3 ＜ m≤w-n1 or w+n2 ＜ m≤w+n4, current sub-block exception is judged, wherein n3, n4 is Configuration Values,
N3 ＜ w and n2 ＜ n4；
If w-n5 ＜ m≤w-n3 or w+n4 ＜ m≤w+n6, the upper level module where judging current sub-block is abnormal,
Middle n5, n6 are Configuration Values, n5 ＜ w and n4 ＜ n6；
If m≤w-n5 or w+n6 ＜ m, the whole equipment where judging current sub-block is abnormal.
6. method according to any one of claims 1 to 5, which is characterized in that described according to the number and the module
After the relationship of anomaly assessment range judges the step of abnormal module range of current system, further include：
Restore corresponding abnormal module according to the abnormal module range.
7. a kind of device of system exception diagnosis, which is characterized in that described device includes：
Frame data acquisition module carries the frame data for controlling data for obtaining, and the frame data are sent to the by the first equipment
Two equipment, the control data are inserted into the frame data every the first preset time；
Number acquisition module, the number for obtaining the control data that current sub-block parses in the second preset time
Mesh, the current sub-block are the submodule in the first equipment or the second equipment；
Abnormality diagnosis module, it is different for module to be calculated according to second preset time, the first preset time and Configuration Values
Normal scope of assessment judges the abnormal module model of current system according to the relationship of the number and the module anomaly assessment range
It encloses.
8. device according to claim 7, which is characterized in that the frame data are by the data link in the first equipment
On the first starting submodule be transferred to the first termination submodule, and the number of the second equipment is sent to by the first termination submodule
According to the current sub-block is that the submodule in data link, the abnormal module range are in the first equipment in the first equipment；
Or
The frame data are the second starting submodule being sent to by the first equipment in the data link in the second equipment, and are passed through
The second starting submodule is transferred to the data of the second termination submodule in the data link in the second equipment, described current
Module is that the submodule in data link, the abnormal module range are in the second equipment in the second equipment.
9. device according to claim 7, which is characterized in that the current sub-block is that the submodule of current device is in the block
The submodule of smaller rank.
10. device according to claim 7, which is characterized in that the number acquisition module is additionally operable to judge current submodule
Whether block can parse the frame data and obtain control data, if it is not, next submodule of current sub-block is obtained,
Using next submodule as current sub-block, control data are obtained until current sub-block parses the frame data.
11. device according to claim 7, which is characterized in that abnormality diagnosis module includes：
Time, the ratio for calculating the second preset time t 2 and the first preset time t 1 obtained time ratio w=than computing unit
t2/t1；
First diagnosis unit, if being used for w-n1<M≤w+n2 then judges that current sub-block is normal, and wherein n1, n2 are Configuration Values,
And n1 ＜ w, wherein m are the number for the control data that current sub-block parses in the second preset time；
Second opinion unit judges current sub-block exception if being used for w-n3 ＜ m≤w-n1 or w+n2 ＜ m≤w+n4,
Middle n3, n4 are Configuration Values, n3 ＜ w and n2 ＜ n4；
Third diagnosis unit, if being used for w-n5 ＜ m≤w-n3 or w+n4 ＜ m≤w+n6, where judging current sub-block
Upper level module is abnormal, and wherein n5, n6 are Configuration Values, n5 ＜ w and n4 ＜ n6；
4th diagnosis unit, if being used for m≤w-n5 or w+n6 ＜ m, the whole equipment where judging current sub-block is abnormal.
12. according to claim 7 to 11 any one of them device, which is characterized in that described device further includes：
Recovery module, for restoring corresponding abnormal module according to the abnormal module range.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009149583A1 (en) * | 2008-06-12 | 2009-12-17 | Zoran Corporation | System and method for locating a fault on a device under test |
| CN103701627A (en) * | 2012-09-27 | 2014-04-02 | 北京搜狐新媒体信息技术有限公司 | Cloud computing platform fault detection method, cloud computing platform fault detection method, solving method and solving device |
| CN104486115A (en) * | 2014-12-11 | 2015-04-01 | 北京百度网讯科技有限公司 | Method and system for positioning fault |
| CN104486406A (en) * | 2014-12-15 | 2015-04-01 | 浪潮电子信息产业股份有限公司 | Layered resource monitoring method based on cloud data center |
| CN105675045A (en) * | 2016-01-27 | 2016-06-15 | 安徽容知日新信息技术有限公司 | Equipment data layered acquisition method and device |
-
2017
- 2017-03-17 CN CN201710162132.8A patent/CN108632103B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009149583A1 (en) * | 2008-06-12 | 2009-12-17 | Zoran Corporation | System and method for locating a fault on a device under test |
| CN103701627A (en) * | 2012-09-27 | 2014-04-02 | 北京搜狐新媒体信息技术有限公司 | Cloud computing platform fault detection method, cloud computing platform fault detection method, solving method and solving device |
| CN104486115A (en) * | 2014-12-11 | 2015-04-01 | 北京百度网讯科技有限公司 | Method and system for positioning fault |
| CN104486406A (en) * | 2014-12-15 | 2015-04-01 | 浪潮电子信息产业股份有限公司 | Layered resource monitoring method based on cloud data center |
| CN105675045A (en) * | 2016-01-27 | 2016-06-15 | 安徽容知日新信息技术有限公司 | Equipment data layered acquisition method and device |
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