CN111125164A - Reference station troubleshooting method and system and fault elimination terminal - Google Patents
Reference station troubleshooting method and system and fault elimination terminal Download PDFInfo
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- CN111125164A CN111125164A CN201811284473.3A CN201811284473A CN111125164A CN 111125164 A CN111125164 A CN 111125164A CN 201811284473 A CN201811284473 A CN 201811284473A CN 111125164 A CN111125164 A CN 111125164A
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Abstract
The invention is suitable for the technical field of satellite positioning, and provides a method and a system for troubleshooting a reference station and a fault troubleshooting terminal, wherein the method comprises the following steps: receiving a troubleshooting indication, wherein the indication carries a corresponding physical station and a corresponding virtual station; acquiring fault vectors corresponding to the physical station and the virtual station from a database based on the indication, wherein the fault vectors are obtained by splitting corresponding fault logs according to time; and analyzing the relation between the acquired fault vectors corresponding to the physical station and the virtual station to obtain an analysis result. In the invention, the original fault log is divided into fault vectors according to time in advance, and then the fault vectors are analyzed to obtain the fault correlation result between the physical station and the virtual station, thereby improving the troubleshooting efficiency.
Description
Technical Field
The invention belongs to the technical field of satellite positioning, and particularly relates to a method and a system for troubleshooting a reference station and a fault troubleshooting terminal.
Background
In a global navigation satellite positioning system, for an enhanced positioning system, a satellite navigation reference station often has failures such as incapability of working and the like due to various reasons, and particularly, the satellite navigation reference station is in a complex environment and is easily subjected to lightning strike, power failure, network disconnection, navigation chip failure, controller chip failure and the like, so that part of reference base stations in the enhanced positioning system are abnormal in working. The abnormal reference base station may cause the interruption of the system in part of the area or even the whole area to provide the enhanced positioning service, and the positioning accuracy of the user terminal requiring the high-accuracy positioning service in the navigation positioning is greatly reduced.
In actual work, the physical reference station and the virtual reference station are abnormal sometimes, and the virtual reference station is generated virtually by data of the physical reference station, so that the abnormality of the virtual reference station is possibly caused by the abnormality of the physical reference station.
The prior art fault removing method completely depends on manual work, maintenance personnel inquire data from different places, such as physical reference station logs, virtual reference station logs, client data and the like, and due to the fact that the data are dispersed in different areas, the inquiring efficiency is low, and the fault removing efficiency is not high.
Disclosure of Invention
The embodiment of the invention provides a method and a system for troubleshooting a reference station and a fault troubleshooting terminal, and aims to solve the problem that fault troubleshooting efficiency is influenced by manual fault troubleshooting in the prior art.
A method of reference station troubleshooting, comprising:
receiving a troubleshooting indication, wherein the indication carries a corresponding physical station and a corresponding virtual station;
acquiring fault vectors corresponding to the physical station and the virtual station from a database based on the indication, wherein the fault vectors are obtained by splitting corresponding fault logs according to time;
and analyzing the relation between the acquired fault vectors corresponding to the physical station and the virtual station to obtain an analysis result.
Preferably, before receiving the troubleshooting indication, the method further includes:
and acquiring the fault vectors of the physical station and the virtual station, and storing the fault vectors in the database.
Preferably, obtaining the fault vectors of the physical station and the virtual station, and storing in the database comprises:
respectively acquiring original fault logs of the physical station and the virtual station;
splitting the obtained original fault logs according to preset rules respectively to obtain corresponding fault vectors;
storing the fault vector in the database.
Preferably, splitting the obtained original fault log according to preset rules, and obtaining corresponding fault vectors includes:
splitting each original fault log according to time to obtain an original fault log corresponding to each time period;
splitting the original fault log corresponding to each time period according to sites to obtain the original fault log corresponding to each site;
and splitting the original fault log corresponding to each site into key value pairs to obtain corresponding fault vectors.
Preferably, analyzing the relationship between the acquired fault vectors corresponding to the physical station and the virtual station, and obtaining an analysis result includes:
analyzing the similarity of the fault vectors of the physical station and the virtual station to obtain an analysis result;
and acquiring a fault correlation result between the physical station and the virtual station based on the analysis result.
Preferably, the analyzing the similarity of the fault vectors of the physical station and the virtual station, and the obtaining of the analysis result specifically comprises:
based on the formula
The similarity of the fault vectors of the physical and virtual stations is analyzed.
Preferably, analyzing the relationship between the acquired fault vectors corresponding to the physical station and the virtual station, and after obtaining the analysis result, the method further includes:
and performing obstacle removing treatment based on the analysis result.
The invention also provides a system for troubleshooting the reference station, which comprises the following components:
the system comprises a receiving unit, a processing unit and a processing unit, wherein the receiving unit is used for receiving a troubleshooting instruction, and the troubleshooting instruction carries a corresponding physical station and a corresponding virtual station;
the acquisition unit is used for acquiring fault vectors corresponding to the physical station and the virtual station from a database based on the indication, and the fault vectors are obtained by splitting corresponding fault logs according to time;
and the analysis unit is used for analyzing the relationship between the acquired fault vectors corresponding to the physical station and the virtual station to obtain an analysis result. .
The invention also provides a fault elimination terminal, which comprises a system for troubleshooting the reference station, wherein the system comprises:
the system comprises a receiving unit, a processing unit and a processing unit, wherein the receiving unit is used for receiving a troubleshooting instruction, and the troubleshooting instruction carries a corresponding physical station and a corresponding virtual station;
the acquisition unit is used for acquiring fault vectors corresponding to the physical station and the virtual station from a database based on the indication, and the fault vectors are obtained by splitting corresponding fault logs according to time;
and the analysis unit is used for analyzing the relationship between the acquired fault vectors corresponding to the physical station and the virtual station to obtain an analysis result.
The present invention also provides a memory storing a computer program, wherein the computer program is executed by a processor to perform the steps of:
receiving a troubleshooting indication, wherein the indication carries a corresponding physical station and a corresponding virtual station;
acquiring fault vectors corresponding to the physical station and the virtual station from a database based on the indication, wherein the fault vectors are obtained by splitting corresponding fault logs according to time;
and analyzing the relation between the acquired fault vectors corresponding to the physical station and the virtual station to obtain an analysis result.
The invention also provides a monitoring terminal, which comprises a memory, a processor and a computer program which is stored in the memory and can run on the processor, wherein the processor executes the computer program to realize the following steps:
receiving a troubleshooting indication, wherein the indication carries a corresponding physical station and a corresponding virtual station;
acquiring fault vectors corresponding to the physical station and the virtual station from a database based on the indication, wherein the fault vectors are obtained by splitting corresponding fault logs according to time;
and analyzing the relation between the acquired fault vectors corresponding to the physical station and the virtual station to obtain an analysis result.
In the embodiment of the invention, the original fault log is divided into the fault vectors according to time in advance, and then the fault vectors are analyzed to obtain the fault correlation result between the physical station and the virtual station, so that the fault troubleshooting efficiency is improved.
Drawings
Fig. 1 is a flowchart of a method for troubleshooting a reference station according to a first embodiment of the present invention;
fig. 2 is a detailed flowchart of step S4 of a reference station troubleshooting method according to a first embodiment of the present invention;
fig. 3 is a detailed flowchart of step S3 of a reference station troubleshooting method according to a first embodiment of the present invention;
FIG. 4 is a block diagram of a reference station troubleshooting system according to a second embodiment of the present invention;
fig. 5 is a structural diagram of a monitoring terminal according to a third embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the embodiment of the invention, a method for troubleshooting a reference station comprises the following steps: receiving a troubleshooting indication, wherein the indication carries a corresponding physical station and a corresponding virtual station; acquiring fault vectors corresponding to the physical station and the virtual station from a database based on the indication, wherein the fault vectors are obtained by splitting corresponding fault logs according to time; and analyzing the relation between the acquired fault vectors corresponding to the physical station and the virtual station to obtain an analysis result.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
The first embodiment is as follows:
fig. 1 shows a flowchart of a reference station troubleshooting method according to a first embodiment of the present invention, where the method includes:
step S1, receiving a troubleshooting instruction;
specifically, when a troubleshooting is required, a user or a background maintainer needs to send a troubleshooting instruction, where the troubleshooting instruction includes an identifier of a physical station (physical reference station) to be troubleshot and an identifier of a corresponding virtual station (virtual reference station), where the identifier may be a code, a number, or another symbol, which is not limited herein.
Step S2, acquiring fault vectors corresponding to the physical station and the virtual station from the database based on the indication;
specifically, when the troubleshooting instruction is received, the fault vectors corresponding to the physical station and the reference station are obtained from the database, and the fault vectors are obtained by splitting original fault logs of the physical station and the virtual station in advance according to time and are stored in the database. The database stores fault vector data of a plurality of physical stations and virtual stations. The database is preferably the HBase database.
Step S3, analyzing the relation between the acquired fault vectors corresponding to the physical station and the virtual station to obtain an analysis result;
specifically, the relationship between the acquired fault vectors is analyzed to obtain an analysis result, and whether a correlation exists between the fault of the virtual station and the fault of the physical station can be known.
In this embodiment, the original fault log is split into fault vectors according to time in advance, and then analysis is performed to obtain a fault association result between the physical station and the virtual station, so that the troubleshooting efficiency is improved.
In a preferable embodiment of this embodiment, the step S1 further includes:
step S4, acquiring fault vectors of the physical station and the virtual station, and storing the fault vectors in the database;
specifically, a fault vector for each physical station and virtual station is obtained and stored in a database.
In a further preferred embodiment of this embodiment, as shown in fig. 2, a detailed flowchart of step S4 of the method for troubleshooting a reference station according to the first embodiment of the present invention is provided, where the step S4 specifically includes:
step S41, acquiring original fault logs of the physical station and the virtual station respectively;
specifically, an original fault log of the physical station and the virtual station is obtained from odps (open Data Processing service), where the original fault log may include: a failure start time, a failure end time, a failed base station, a failure type, etc., where the failure type may include: the number of satellites of different constellations is few, no response, data expiration, multipath, cycle slip and the like, see table 1;
TABLE 1
| Time of failure onset | End of fault time | Fault base station | Type of failure |
| 00:04 | 00:06 | SHJS | Few GPS satellites |
| 00:07 | 00:10 | SHJS | GPS cycle slip |
| 00:08 | 00:09 | SHJS | Cycle slip of BDS |
Step S42, splitting the acquired original fault log according to preset rules respectively to obtain corresponding fault vectors;
specifically, splitting the original fault log may be performed in a manner of batch processing of a timing task, for example, a technique such as scala + spark is used for batch split processing, the original fault log stored in the ODPS is split into key value pairs, and the key value pairs are stored in the HBase;
splitting the original fault log according to a preset rule to obtain a corresponding fault vector, where the preset rule may be: splitting an original fault log according to time, further splitting a split result according to a site, and setting a key value pair for the further split result to obtain a corresponding fault vector, for example:
splitting each original fault log according to time to obtain an original fault log corresponding to each time period;
splitting the original fault log corresponding to each time period according to sites to obtain the original fault log corresponding to each site;
splitting an original fault log corresponding to each site into key value pairs to obtain corresponding fault vectors;
in another preferred aspect of this embodiment, the preset rule may be: taking sites and time periods as keys, and taking the fault time period of each type as a value vector, the fault splitting is carried out, as shown in table 2:
TABLE 2
For example: in the first row, because only one fault, namely 1 second fault, is the GPS satellite data less in the 0000-
Similarly, in the second row, in the time period of 0005-;
step S43, storing the fault vector in the database;
in a preferred aspect of this embodiment, as shown in fig. 3, a detailed flowchart of step S3 of the method for troubleshooting a reference station according to the first embodiment of the present invention is provided, where the step S3 specifically includes:
step S31, analyzing the similarity of the fault vectors of the physical station and the virtual station to obtain an analysis result;
specifically, the similarity between the fault vectors of the physical station and the virtual station is analyzed to obtain a corresponding analysis result;
in a preferred scheme of this embodiment, as for the fault vectors of the physical station and the virtual station, the fault vectors of the physical station having the networking relationship in the same time period are: (x11, x12, …, x1n), virtual stations (x21, x22, …, x2n) within a networking relationship, now using the formula
To calculate the similarity of the fault vectors of the physical station and the virtual station fingertip, wherein: theta is an included angle between the fault vector of the physical station and the fault vector of the virtual station, and as the vectors are larger than zero in each dimension, the cos (theta) value range is (0,1) step S32, and a fault correlation result between the physical station and the virtual station is obtained based on the analysis result;
specifically, a corresponding included angle is obtained according to the analysis result, if the cosine of the included angle is larger, the included angle of two fault vectors is smaller, the cosine of the included angle is larger, the included angle of the two fault vectors is larger, when the directions of the two vectors are coincident, the cosine of the included angle takes the maximum value of 1, the two fault vectors are completely associated, namely the relationship between the fault of the virtual station and the fault of the physical station is close, and the fault of the virtual station may be caused by the fault of the physical station; when the two vectors are perpendicular, the cosine is 0, which means that the two fault vectors are not related, i.e. that the fault of the virtual station has no relation with the fault of the physical station.
In a preferable embodiment of this embodiment, after step S3, the method further includes:
performing obstacle removing processing based on the analysis result; specifically, it is known from the analysis result whether the fault occurring in the virtual station is related to the fault occurring in the physical station, and if so, the fault can be cleared according to the fault occurring in the physical station, and if not, the fault occurring in the virtual station can be cleared from other directions.
In this embodiment, the original fault log is split into fault vectors according to time in advance, and then analysis is performed to obtain a fault association result between the physical station and the virtual station, so that the troubleshooting efficiency is improved.
Secondly, relevance analysis is carried out on fault vectors of the physical station and the virtual station, and the troubleshooting accuracy can be improved.
Example two:
based on the first embodiment, as shown in fig. 4, a structure diagram of a reference station troubleshooting system provided for a second embodiment of the present invention includes: receiving unit 1, acquisition unit 2 connected with receiving unit 1, analysis unit 3 connected with acquisition unit 2, wherein:
a receiving unit 1, configured to receive a troubleshooting instruction;
specifically, when a troubleshooting is required, a user or a background maintainer needs to send a troubleshooting instruction, where the troubleshooting instruction includes an identifier of a physical station (physical reference station) to be troubleshot and an identifier of a corresponding virtual station (virtual reference station), where the identifier may be a code, a number, or another symbol, which is not limited herein.
The acquiring unit 2 is used for acquiring fault vectors corresponding to the physical stations and the virtual stations from the database based on the instructions;
specifically, when the troubleshooting instruction is received, the fault vectors corresponding to the physical station and the reference station are obtained from the database, and the fault vectors are obtained by splitting original fault logs of the physical station and the virtual station in advance according to time and are stored in the database. The database stores fault vector data of a plurality of physical stations and virtual stations. The database is preferably the HBase database.
The analysis unit 3 is used for analyzing the relationship between the acquired fault vectors corresponding to the physical station and the virtual station to obtain an analysis result;
specifically, the relationship between the acquired fault vectors is analyzed to obtain an analysis result, and whether a correlation exists between the fault of the virtual station and the fault of the physical station can be known.
In this embodiment, the original fault log is split into fault vectors according to time in advance, and then analysis is performed to obtain a fault association result between the physical station and the virtual station, so that the troubleshooting efficiency is improved.
In a preferable aspect of this embodiment, the system may further include: a splitting unit 4 connected with the acquisition unit 2, wherein:
the splitting unit 4 is used for acquiring fault vectors of the physical station and the virtual station and storing the fault vectors in the database;
specifically, a fault vector for each physical station and virtual station is obtained and stored in a database.
In a further preferred embodiment of this embodiment, the splitting unit 4 specifically includes: obtain subunit, with obtain the split subunit that subunit is connected, with the storage subunit that split subunit is connected, wherein:
the acquisition subunit is used for respectively acquiring original fault logs of the physical station and the virtual station;
specifically, an original fault log of the physical station and the virtual station is obtained from odps (open Data Processing service), where the original fault log may include: a failure start time, a failure end time, a failed base station, a failure type, etc., where the failure type may include: the number of satellites of different constellations is few, no response, data expiration, multipath, cycle slip and the like, see table 1;
the splitting subunit is used for splitting the acquired original fault logs according to preset rules respectively to obtain corresponding fault vectors;
specifically, splitting the original fault log may be performed in a manner of batch processing of a timing task, for example, a technique such as scala + spark is used for batch split processing, the original fault log stored in the ODPS is split into key value pairs, and the key value pairs are stored in the HBase;
splitting the original fault log according to a preset rule to obtain a corresponding fault vector, where the preset rule may be: splitting an original fault log according to time, further splitting a split result according to a site, and setting a key value pair for the further split result to obtain a corresponding fault vector, for example:
splitting each original fault log according to time to obtain an original fault log corresponding to each time period;
splitting the original fault log corresponding to each time period according to sites to obtain the original fault log corresponding to each site;
splitting an original fault log corresponding to each site into key value pairs to obtain corresponding fault vectors;
in another preferred aspect of this embodiment, the preset rule may be: taking sites and time periods as keys, and taking the fault time period of each type as a value vector, the fault splitting is carried out, as shown in table 2:
for example: in the first row, because only one fault, namely 1 second fault, is the GPS satellite data less in the 0000-
Similarly, in the second row, in the time period of 0005-;
a storage subunit, configured to store the fault vector in the database;
in a preferred embodiment of this embodiment, the analysis unit 3 specifically includes: an analysis subunit, an association subunit connected to the analysis subunit, wherein:
the analysis subunit is used for analyzing the similarity of the fault vectors of the physical station and the virtual station to obtain an analysis result;
specifically, the similarity between the fault vectors of the physical station and the virtual station is analyzed to obtain a corresponding analysis result;
in a preferred scheme of this embodiment, as for the fault vectors of the physical station and the virtual station, the fault vectors of the physical station having the networking relationship in the same time period are: (x11, x12, …, x1n), virtual stations (x21, x22, …, x2n) within a networking relationship, now using the formula
To calculate the similarity of the fault vectors of the physical station and the virtual station fingertip, wherein: theta is an included angle between the fault vector of the physical station and the fault vector of the virtual station, and as the vectors are larger than zero in each dimension, the value range of cos (theta) is (0, 1);
the association subunit is used for acquiring a fault association result between the physical station and the virtual station based on the analysis result;
specifically, a corresponding included angle is obtained according to the analysis result, if the cosine of the included angle is larger, the included angle of two fault vectors is smaller, the cosine of the included angle is larger, the included angle of the two fault vectors is larger, when the directions of the two vectors are coincident, the cosine of the included angle takes the maximum value of 1, the two fault vectors are completely associated, namely the relationship between the fault of the virtual station and the fault of the physical station is close, and the fault of the virtual station may be caused by the fault of the physical station; when the two vectors are perpendicular, the cosine is 0, which means that the two fault vectors are not related, i.e. that the fault of the virtual station has no relation with the fault of the physical station.
In a preferable aspect of this embodiment, the system may further include: a processing unit connected to the analysis unit 3, wherein:
the processing unit is used for carrying out fault removal processing based on the analysis result; specifically, it is known from the analysis result whether the fault occurring in the virtual station is related to the fault occurring in the physical station, and if so, the fault can be cleared according to the fault occurring in the physical station, and if not, the fault occurring in the virtual station can be cleared from other directions.
In this embodiment, the original fault log is split into fault vectors according to time in advance, and then analysis is performed to obtain a fault association result between the physical station and the virtual station, so that the troubleshooting efficiency is improved.
Secondly, relevance analysis is carried out on fault vectors of the physical station and the virtual station, and the troubleshooting accuracy can be improved.
In the present invention, a troubleshooting terminal is further provided, where the troubleshooting terminal includes the system for troubleshooting the reference station described in the above second embodiment, and a specific structure, a working principle, and a technical effect of the system are substantially the same as those described in the above second embodiment, and are not described here again.
Example three:
fig. 5 shows a structural diagram of a monitoring terminal according to a third embodiment of the present invention, where the monitoring terminal includes: a memory (memory)51, a processor (processor)52, a communication Interface (communication Interface)53 and a bus 54, wherein the processor 52, the memory 51 and the communication Interface 53 complete mutual communication through the bus 54.
A memory 51 for storing various data;
specifically, the memory 51 is used for storing various data, such as data in communication, received data, and the like, and is not limited herein, and the memory further includes a plurality of computer programs.
A communication interface 53 for information transmission between communication devices of the monitoring terminal;
the processor 52 is used to call various computer programs in the memory 51 to execute a method for troubleshooting a reference station provided in the first embodiment, for example:
receiving a troubleshooting indication, wherein the indication carries a corresponding physical station and a corresponding virtual station;
acquiring fault vectors corresponding to the physical station and the virtual station from a database based on the indication, wherein the fault vectors are obtained by splitting corresponding fault logs according to time;
and analyzing the relation between the acquired fault vectors corresponding to the physical station and the virtual station to obtain an analysis result.
In this embodiment, the original fault log is split into fault vectors according to time in advance, and then analysis is performed to obtain a fault association result between the physical station and the virtual station, so that the troubleshooting efficiency is improved.
The invention also provides a memory, which stores a plurality of computer programs, and the computer programs are called by the processor to execute the method for troubleshooting the reference station in the first embodiment.
In the invention, the original fault log is divided into fault vectors according to time in advance, and then the fault vectors are analyzed to obtain the fault correlation result between the physical station and the virtual station, thereby improving the troubleshooting efficiency.
Secondly, relevance analysis is carried out on fault vectors of the physical station and the virtual station, and the troubleshooting accuracy can be improved. Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation.
Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention. The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (11)
1. A method of reference station troubleshooting, comprising:
receiving a troubleshooting indication, wherein the indication carries a corresponding physical station and a corresponding virtual station;
acquiring fault vectors corresponding to the physical station and the virtual station from a database based on the indication, wherein the fault vectors are obtained by splitting corresponding fault logs according to time;
and analyzing the relation between the acquired fault vectors corresponding to the physical station and the virtual station to obtain an analysis result.
2. The method of claim 1, wherein receiving the troubleshooting indication further comprises:
and acquiring the fault vectors of the physical station and the virtual station, and storing the fault vectors in the database.
3. The method of claim 2, wherein obtaining and storing in the database fault vectors for the physical and virtual stations comprises:
respectively acquiring original fault logs of the physical station and the virtual station;
splitting the obtained original fault logs according to preset rules respectively to obtain corresponding fault vectors;
storing the fault vector in the database.
4. The method of claim 3, wherein splitting the obtained original fault log according to preset rules to obtain corresponding fault vectors comprises:
splitting each original fault log according to time to obtain an original fault log corresponding to each time period;
splitting the original fault log corresponding to each time period according to sites to obtain the original fault log corresponding to each site;
and splitting the original fault log corresponding to each site into key value pairs to obtain corresponding fault vectors.
5. The method of claim 1, wherein analyzing the relationship between the obtained fault vectors corresponding to the physical station and the virtual station to obtain an analysis result comprises:
analyzing the similarity of the fault vectors of the physical station and the virtual station to obtain an analysis result;
and acquiring a fault correlation result between the physical station and the virtual station based on the analysis result.
6. The method according to claim 5, wherein the similarity of the fault vectors of the physical station and the virtual station is analyzed, and the analysis result is specifically:
based on the formula
The similarity of the fault vectors of the physical and virtual stations is analyzed.
7. The method according to any one of claims 1 to 6, wherein the analyzing the relationship between the acquired fault vectors corresponding to the physical station and the virtual station further comprises, after obtaining the analysis result:
and performing obstacle removing treatment based on the analysis result.
8. A system for reference station troubleshooting, comprising:
the system comprises a receiving unit, a processing unit and a processing unit, wherein the receiving unit is used for receiving a troubleshooting instruction, and the troubleshooting instruction carries a corresponding physical station and a corresponding virtual station;
the acquisition unit is used for acquiring fault vectors corresponding to the physical station and the virtual station from a database based on the indication, and the fault vectors are obtained by splitting corresponding fault logs according to time;
and the analysis unit is used for analyzing the relationship between the acquired fault vectors corresponding to the physical station and the virtual station to obtain an analysis result.
9. A troubleshooting terminal characterized by said means for reference station troubleshooting of claim 7.
10. A memory storing a computer program, the computer program being executable by a processor to perform the steps of:
receiving a troubleshooting indication, wherein the indication carries a corresponding physical station and a corresponding virtual station;
acquiring fault vectors corresponding to the physical station and the virtual station from a database based on the indication, wherein the fault vectors are obtained by splitting corresponding fault logs according to time;
and analyzing the relation between the acquired fault vectors corresponding to the physical station and the virtual station to obtain an analysis result.
11. A monitoring terminal comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor when executing the computer program implements the steps of the method of reference station troubleshooting according to any one of claims 1 through 7.
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- 2018-10-30 CN CN201811284473.3A patent/CN111125164A/en active Pending
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| US20100058108A1 (en) * | 2008-09-04 | 2010-03-04 | Hitachi, Ltd. | Method for analyzing fault caused in virtualized environment, and management server |
| CN103761173A (en) * | 2013-12-28 | 2014-04-30 | 华中科技大学 | Log based computer system fault diagnosis method and device |
| CN108337108A (en) * | 2017-12-28 | 2018-07-27 | 天津麒麟信息技术有限公司 | A kind of cloud platform failure automation localization method based on association analysis |
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