CN115840016A - Backup restoration method, device, equipment and computer medium for chromatographic analysis system - Google Patents
Backup restoration method, device, equipment and computer medium for chromatographic analysis system Download PDFInfo
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Abstract
The embodiment of the disclosure discloses a backup restoration method, a backup restoration device, equipment and a computer medium of a chromatographic analysis system. One embodiment of the method comprises: generating a performance scoring result set of the chromatographic analysis system based on the information set of the chromatographic analysis system; selecting a chromatographic analysis system performance scoring result meeting backup conditions from a chromatographic analysis system performance scoring result set as a backup chromatographic analysis system performance scoring result to obtain a backup chromatographic analysis system performance scoring result set; determining each chromatographic analysis system information corresponding to the backup chromatographic analysis system performance scoring result group as an alternative chromatographic analysis system information group; and for each alternative chromatographic analysis system information in the alternative chromatographic analysis system information group, performing backup migration processing on the chromatographic analysis task in the chromatographic analysis system corresponding to the alternative chromatographic analysis system information. This embodiment ensures an efficient analysis time of the chromatographic information.
Description
Technical Field
The embodiment of the disclosure relates to the field of chromatographic analysis systems, in particular to a backup restoration method, a backup restoration device, equipment and a computer medium for a chromatographic analysis system.
Background
The chromatographic analysis system is a system for analyzing chromatographic information and is widely applied to chemical product analysis experiments. Because the chromatographic analysis system processes more chromatographic information, when the chromatographic analysis system is abnormal, the processing method usually adopted is as follows: and (3) backing up chromatographic information in the chromatographic analysis system, informing maintenance personnel to maintain the chromatographic analysis system, and then transferring the chromatographic information to the chromatographic analysis system with perfect restoration for analysis and processing. However, the following technical problems generally exist in the above processing method: chromatographic information cannot be analyzed in time, and effective analysis time of the chromatographic information is delayed. In addition, the detection angle of a maintenance worker to the chromatographic analysis system is single, and the detection result usually has deviation, so that part of abnormal chromatographic analysis systems cannot be detected in time.
Disclosure of Invention
This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.
Some embodiments of the present disclosure propose a backup restoration method, apparatus, electronic device and computer readable medium for a chromatography system to solve the technical problems mentioned in the background section above.
In a first aspect, some embodiments of the present disclosure provide a backup restoration method for a chromatography system, the method including: acquiring chromatographic analysis system information of each chromatographic analysis system in a chromatographic analysis system set to obtain a chromatographic analysis system information set; generating a chromatographic analysis system performance scoring result set based on the chromatographic analysis system information set, wherein the chromatographic analysis system information in the chromatographic analysis system information set corresponds to the chromatographic analysis system performance scoring result in the chromatographic analysis system performance scoring result set; selecting a chromatographic analysis system performance scoring result meeting backup conditions from the chromatographic analysis system performance scoring result set as a backup chromatographic analysis system performance scoring result to obtain a backup chromatographic analysis system performance scoring result set; determining each chromatographic analysis system information corresponding to the backup chromatographic analysis system performance scoring result group as an alternative chromatographic analysis system information group; for each alternative chromatographic analysis system information in the alternative chromatographic analysis system information group, performing backup migration processing on a chromatographic analysis task in a chromatographic analysis system corresponding to the alternative chromatographic analysis system information; determining the chromatographic analysis system identifier of each chromatographic analysis system corresponding to the alternative chromatographic analysis system information group as an abnormal chromatographic analysis system identifier to obtain an abnormal chromatographic analysis system identifier group; and sending the abnormal chromatographic analysis system identification group to a related chromatographic analysis system maintenance terminal.
In a second aspect, some embodiments of the present disclosure provide a backup restoring apparatus for a chromatography system, the apparatus including: an obtaining unit configured to obtain chromatography system information of each chromatography system in a set of chromatography systems, resulting in a set of chromatography system information; a generating unit configured to generate a set of chromatography system performance scoring results based on the set of chromatography system information, wherein the chromatography system information in the set of chromatography system information corresponds to the set of chromatography system performance scoring results; the selection unit is configured to select a chromatographic analysis system performance scoring result meeting backup conditions from the chromatographic analysis system performance scoring result set as a backup chromatographic analysis system performance scoring result to obtain a backup chromatographic analysis system performance scoring result set; a first determining unit, configured to determine, as an alternative chromatographic analysis system information group, each piece of chromatographic analysis system information corresponding to the backup chromatographic analysis system performance scoring result group; a backup unit configured to perform backup migration processing on a chromatography task in a chromatography system corresponding to the candidate chromatography system information for each candidate chromatography system information in the candidate chromatography system information group; a second determining unit, configured to determine a chromatography system identifier of each chromatography system corresponding to the candidate chromatography system information group as an abnormal chromatography system identifier, to obtain an abnormal chromatography system identifier group; and the sending unit is configured to send the abnormal chromatographic analysis system identification group to an associated chromatographic analysis system maintenance terminal.
In a third aspect, some embodiments of the present disclosure provide an electronic device, comprising: one or more processors; a storage device having one or more programs stored thereon, which when executed by one or more processors, cause the one or more processors to implement the method described in any of the implementations of the first aspect.
In a fourth aspect, some embodiments of the present disclosure provide a computer readable medium on which a computer program is stored, wherein the program, when executed by a processor, implements the method described in any of the implementations of the first aspect.
The above embodiments of the present disclosure have the following advantages: by the backup restoration method of the chromatographic analysis system in some embodiments of the present disclosure, the chromatographic information in the chromatographic analysis system with the abnormality can be analyzed in time, and the effective analysis time of the chromatographic information is ensured. Specifically, the reason why the effective analysis time of the chromatographic information is delayed is that: and (4) backing up chromatographic information in the chromatographic analysis system, informing a maintenance worker to maintain the chromatographic analysis system, and transferring the chromatographic information to the chromatographic analysis system with perfect restoration for analysis and processing. Based on this, in the backup restoration method for the chromatography system according to some embodiments of the present disclosure, first, the chromatography system information of each chromatography system in the chromatography system set is obtained, so as to obtain the chromatography system information set. Therefore, performance analysis of each chromatographic analysis system in the chromatographic analysis system set is facilitated. And secondly, generating a performance scoring result set of the chromatographic analysis system based on the information set of the chromatographic analysis system. Wherein the chromatography system information in the chromatography system information set corresponds to the chromatography system performance scoring results in the chromatography system performance scoring result set. Thereby, the performance of the chromatographic analysis system can be detected. And secondly, selecting the performance scoring result of the chromatographic analysis system meeting the backup condition from the performance scoring result set of the chromatographic analysis system as the performance scoring result of the backup chromatographic analysis system to obtain a performance scoring result set of the backup chromatographic analysis system. Thereby, the need for alternative chromatography systems is readily identified. And then, determining the chromatographic analysis system information corresponding to the backup chromatographic analysis system performance scoring result group as a candidate chromatographic analysis system information group. And then, for each candidate chromatographic analysis system information in the candidate chromatographic analysis system information group, performing backup migration processing on the chromatographic analysis task in the chromatographic analysis system corresponding to the candidate chromatographic analysis system information. Therefore, the chromatographic analysis task backup in the abnormal chromatographic analysis system can be migrated, so as to analyze the chromatographic information in the abnormal chromatographic analysis system in time. And then, determining the chromatographic analysis system identifier of each chromatographic analysis system corresponding to the alternative chromatographic analysis system information group as an abnormal chromatographic analysis system identifier to obtain an abnormal chromatographic analysis system identifier group. And finally, sending the abnormal chromatographic analysis system identification group to a related chromatographic analysis system maintenance terminal. Therefore, the abnormal chromatographic analysis system can be maintained in time. And the chromatographic analysis task in the abnormal chromatographic analysis system is migrated in time, so that the chromatographic information in the abnormal chromatographic analysis system can be analyzed in time, and the effective analysis time of the chromatographic information is ensured.
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The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and elements are not necessarily drawn to scale.
Fig. 1 is a flow diagram of some embodiments of a backup-restore method of a chromatography system according to the present disclosure;
FIG. 2 is a schematic block diagram of some embodiments of a backup restoration device of a chromatography system according to the present disclosure;
FIG. 3 is a schematic block diagram of an electronic device suitable for use in implementing some embodiments of the present disclosure.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it is to be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.
It should be noted that, for convenience of description, only the portions related to the related invention are shown in the drawings. The embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict.
It should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.
It is noted that references to "a" or "an" in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will appreciate that references to "one or more" are intended to be exemplary and not limiting unless the context clearly indicates otherwise.
The names of messages or information exchanged between devices in the embodiments of the present disclosure are for illustrative purposes only, and are not intended to limit the scope of the messages or information.
The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Fig. 1 is a flow diagram of some embodiments of a backup-restore method of a chromatography system, according to some embodiments of the present disclosure. A flow 100 of some embodiments of a backup restore method of a chromatography system according to the present disclosure is shown. The backup restoration method of the chromatographic analysis system comprises the following steps:
In some embodiments, an executing main body (e.g., a server) of the backup restoration method of the chromatography system may obtain the chromatography system information of each chromatography system in the chromatography system set by means of wired connection or wireless connection, so as to obtain the chromatography system information set. The chromatography system information may refer to performance information of current performance indexes of the chromatography system, and the performance indexes may include, but are not limited to: maximum heating rate, maximum operation time, flow control range, flow control precision, temperature control range, temperature control precision, temperature rise and fall rate, detector sensitivity, and the like. The chromatographic analysis system can also analyze the detected chromatographic information. Chromatographic information may include, but is not limited to: equipment temperature, internal pressure, carrier gas type, chromatographic column temperature, volume flow, baseline, peak time, chromatographic peak height, chromatographic peak area, chromatographic peak position, symmetry factor, number of plates, retention volume, relative retention value, retention index and the like.
And 102, generating a performance scoring result set of the chromatographic analysis system based on the information set of the chromatographic analysis system.
In some embodiments, the executive agent may generate a set of chromatography system performance scoring results based on the set of chromatography system information. Wherein the chromatography system information in the chromatography system information set corresponds to the chromatography system performance scoring results in the chromatography system performance scoring result set. Here, the chromatography system performance scoring result may represent the performance of the chromatography system.
In practice, based on the information set of the chromatography system, the executing entity may generate a set of performance scoring results of the chromatography system by:
firstly, feature extraction processing is carried out on each chromatographic analysis system information in the chromatographic analysis system information set to generate chromatographic analysis system feature information, and a chromatographic analysis system feature information set is obtained. That is, the feature extraction process may be performed on each of the chromatography system information sets by means of principal component analysis to generate the chromatography system feature information, thereby obtaining the chromatography system feature information set. That is, principal component analysis is performed on each piece of chromatography system information to extract chromatography system characteristic information including a plurality of performance indexes.
And secondly, clustering the characteristic information sets of the chromatographic analysis system to obtain a chromatographic analysis system characteristic information group set and a cluster center chromatographic analysis system characteristic information set. Namely, the characteristic information sets of the chromatographic analysis system can be clustered through a K-means (K mean) clustering algorithm to obtain characteristic information groups of the chromatographic analysis system and characteristic information sets of the cluster center chromatographic analysis system. The number of the chromatographic analysis system characteristic information groups included in the chromatographic analysis system characteristic information group set is a preset cluster number.
And thirdly, determining the score value corresponding to the characteristic information of each cluster center chromatographic analysis system in the cluster center chromatographic analysis system characteristic information set as the cluster center chromatographic analysis system score value to obtain a cluster center chromatographic analysis system score value set. In practice, the cluster center chromatography system score value corresponding to each cluster center chromatography system characteristic information in the cluster center chromatography system characteristic information set can be determined by giving score values to each performance index included in the cluster center chromatography system characteristic information and summing the score values. The cluster center chromatographic analysis system score value can represent the possibility that each corresponding chromatographic analysis system is an abnormal chromatographic analysis system.
And fourthly, generating a first chromatographic analysis system performance score set based on the cluster center chromatographic analysis system score set and the chromatographic analysis system characteristic information group set.
In practice, first, for each cluster center chromatography system score value in the above cluster center chromatography system score value set, the following substeps are performed:
the first substep is to determine the characteristic information of the cluster center chromatographic analysis system corresponding to the score value of the cluster center chromatographic analysis system.
And a second substep of determining a chromatographic analysis system characteristic information group corresponding to the cluster center chromatographic analysis system characteristic information.
And a third substep of determining a similar distance between each chromatographic analysis system characteristic information in the chromatographic analysis system characteristic information group and the cluster center chromatographic analysis system characteristic information to obtain a similar distance group. Here, the similar distance between each piece of chromatography system feature information in the chromatography system feature information group and the cluster center chromatography system feature information may be determined by a manhattan distance formula/a cosine similarity distance formula, so as to obtain a similar distance group.
A fourth substep of determining a product of each of the set of similar distances and the cluster center chromatography system score value as a first chromatography system performance score value.
Then, the determined respective first chromatography system performance score values are determined as a first set of chromatography system performance score values.
And fifthly, acquiring a historical chromatographic analysis system information group of each chromatographic analysis system in the chromatographic analysis system set in a preset historical time period to obtain a historical chromatographic analysis system information group set. The historical chromatographic analysis system information group of each chromatographic analysis system in the chromatographic analysis system set in a preset historical time period can be acquired in a wired connection or wireless connection mode, and a historical chromatographic analysis system information group set is obtained. Here, the setting of the preset history time period is not limited. Here, the historical chromatography system information group in the historical chromatography system information group set may refer to performance index information of the chromatography system in a preset historical time period, and may include, but is not limited to: maximum heating rate, maximum operation time, flow control range, flow control precision, temperature control range, temperature control precision, temperature rise and fall rate, detector sensitivity, and the like.
And sixthly, generating a performance scoring result set of the chromatographic analysis system based on the information group set of the historical chromatographic analysis system and the performance scoring value set of the first chromatographic analysis system.
In practice, the sixth step may include the following sub-steps:
the first substep is to input the historical chromatographic analysis system information set into a pre-trained chromatographic analysis system information score prediction model to obtain a historical chromatographic analysis system prediction information set. Wherein the historical chromatographic analysis system information group in the historical chromatographic analysis system information group set corresponds to the historical chromatographic analysis system prediction information in the historical chromatographic analysis system prediction information set, and the historical chromatographic analysis system prediction information in the historical chromatographic analysis system prediction information set includes: a chromatography system performance prediction score value and at least one chromatography system performance indicator. Here, the chromatography system information score prediction model may be a neural network model that is trained in advance, and takes the historical chromatography system information group as an input and the historical chromatography system prediction information as an output. For example, the chromatography system information score prediction model may be a CNN + LSTM (volumetric Neural Networks + Long Short-Term Memory) Neural network model. The chromatography system performance prediction score value may refer to a performance score value of the chromatography system predicted from the historical chromatography system information set. The at least one chromatography system performance indicator may be an important indicator that affects chromatography system performance as predicted by a historical chromatography system information set.
And the second substep, performing target clustering processing on the chromatographic analysis system characteristic information set to generate a clustering chromatographic analysis system characteristic information group set. Here, the above-mentioned chromatography system feature information set may be subjected to target Clustering processing by a Density-Based Spatial Clustering of Applications with Noise, DBSCAN, to generate a clustered chromatography system feature information group set. That is, the cluster chromatography system feature information in the cluster chromatography system feature information set includes cluster labels, and the cluster labels may include outlier labels and cluster labels. That is, the individual cluster chromatography system feature information including cluster labels as outlier labels may be grouped together. The individual cluster chromatography system characteristic information included as cluster labels may be grouped together.
And a third substep of generating a detection chromatographic analysis system information set based on the clustering chromatographic analysis system characteristic information group set. Wherein the detection chromatography system information in the detection chromatography system information set includes: the chromatographic analysis system detects the score value and at least one detection performance index value. The chromatography system detection score value may represent a significant number of the probability that a chromatography system is clustered into outlier tags. Each detection performance index value corresponds to a performance index. Here, detecting the performance index value may refer to a coefficient of performance of the performance index.
In practice, for each cluster chromatography system feature information in the cluster chromatography system feature information group, the following steps are performed:
1. and sequencing the detection performance index values included in the characteristic information of the cluster chromatographic analysis system in an ascending order to obtain a detection performance index value sequence.
2. And selecting a target number of detection performance index values from the detection performance index value sequence as a target performance index value set. Wherein the target number may be preset.
3. And determining each performance index corresponding to the target performance index value set as a detection performance index set.
4. And combining the detection performance index set and the detection scoring value of the chromatographic analysis system into detection chromatographic analysis system information.
And a fourth substep of generating a second set of chromatographic analysis system performance scores based on the set of historical chromatographic analysis system predictive information and the set of detection chromatographic analysis system information.
In practice, first, for each of the detection chromatography system information in the above-described detection chromatography system information set, the following steps are performed:
1. and determining the historical chromatographic analysis system prediction information corresponding to the detection chromatographic analysis system information in the historical chromatographic analysis system prediction information set as alternative historical chromatographic analysis system prediction information.
2. And in response to determining that each detection performance index included in the detection chromatographic analysis system information is the same as each chromatographic analysis system performance index included in the alternative historical chromatographic analysis system prediction information, determining an average value of a chromatographic analysis system detection score included in the detection chromatographic analysis system information and a chromatographic analysis system performance prediction score included in the alternative historical chromatographic analysis system prediction information as a second chromatographic analysis system performance score.
3. And in response to determining that each detection performance index included in the detection chromatographic analysis system information is different from each chromatographic analysis system performance index included in the alternative historical chromatographic analysis system prediction information, generating a second chromatographic analysis system performance score based on a preset detection score weight, a preset prediction score weight, a chromatographic analysis system detection score value included in the detection chromatographic analysis system information and a chromatographic analysis system performance prediction score value included in the alternative historical chromatographic analysis system prediction information. The detection scoring weight may be a predetermined scoring weight corresponding to the detection chromatography system information. The predicted scoring weight may be a predetermined scoring weight corresponding to the candidate historical chromatographic analysis system prediction information. First, the product of the detection score weight and the chromatography system detection score included in the detection chromatography system information is determined as a first score. Then, the product of the prediction scoring weight and the chromatography system performance prediction scoring value included in the alternative historical chromatography system prediction information is determined as a second scoring value. And finally, determining the sum of the first score value and the second score value as a second chromatographic analysis system performance score value.
Then, the determined respective second chromatography system performance score values are determined as a set of second chromatography system performance score values.
And a fifth substep of generating a set of performance scoring results for the chromatography system based on the set of performance scoring values for the first chromatography system and the set of performance scoring values for the second chromatography system.
In practice, for each first chromatography system performance score value in the set of first chromatography system performance score values, the following steps are performed:
1. and determining the performance rating value of the second chromatographic analysis system corresponding to the performance rating value of the first chromatographic analysis system in the performance rating value set of the second chromatographic analysis system.
2. And determining the sum of the performance rating value of the first chromatographic analysis system and the performance rating value of the second chromatographic analysis system as a chromatographic analysis system performance rating result.
The above related contents serve as an invention point of the present disclosure, and solve the technical problem mentioned in the background art that "the chromatographic analysis system causing partial abnormalities cannot detect in time". The factors that cannot be detected in time by a chromatographic analysis system causing partial abnormalities are often as follows: the detection angle of a maintenance worker to the chromatographic analysis system is single, and the detection result usually has deviation. If the above factors are solved, the effect of the chromatographic analysis system for timely detecting partial abnormity can be achieved. To achieve this effect, first, feature extraction processing is performed on each piece of chromatography system information in the chromatography system information set to generate chromatography system feature information, thereby obtaining a chromatography system feature information set. Therefore, the chromatographic analysis system information can be analyzed from the perspective of the chromatographic analysis system group, and data support can be provided for the chromatographic analysis system which detects the abnormality later. And secondly, clustering the characteristic information sets of the chromatographic analysis system to obtain a characteristic information group set of the chromatographic analysis system and a characteristic information set of a cluster center chromatographic analysis system. Therefore, the chromatographic analysis system characteristic information sets can be divided into different chromatographic analysis system characteristic information groups according to the similarity between the chromatographic analysis system characteristic information sets. Thus, chromatography system characteristic information having similar characteristic information can be aggregated in the same group. And then, determining the score value corresponding to the characteristic information of each cluster center chromatographic analysis system in the cluster center chromatographic analysis system characteristic information set as the cluster center chromatographic analysis system score value to obtain a cluster center chromatographic analysis system score value set. Therefore, by means of determining the score value of the cluster center chromatographic analysis system, the possibility that the characteristic information of each cluster center chromatographic analysis system is the characteristic information of the abnormal chromatographic analysis system can be visually embodied, and the possibility that the characteristic information of the abnormal chromatographic analysis system appears in each chromatographic analysis system characteristic information group can be embodied. And then, generating a first chromatographic analysis system performance score set based on the cluster center chromatographic analysis system score set and the chromatographic analysis system characteristic information group set. Thus, performance scoring of chromatography systems may be performed from the perspective of a population of chromatography systems. And then, acquiring a historical chromatographic analysis system information group of each chromatographic analysis system in the chromatographic analysis system set in a preset historical time period to obtain a historical chromatographic analysis system information group set. Thereby, performance scoring of the chromatography system from the perspective of a single chromatography system is facilitated. And finally, generating a performance scoring result set of the chromatographic analysis system based on the historical chromatographic analysis system information group set and the first chromatographic analysis system performance scoring value set. Thereby, the performance of the chromatography system can be tested from multiple angles. Therefore, the chromatographic analysis system with poor performance can be detected in time.
And 103, selecting a chromatographic analysis system performance scoring result meeting backup conditions from the chromatographic analysis system performance scoring result set as a backup chromatographic analysis system performance scoring result to obtain a backup chromatographic analysis system performance scoring result set.
In some embodiments, the execution main body may select, from the set of performance scoring results of the chromatography system, a performance scoring result of the chromatography system that meets the backup condition as a performance scoring result of the backup chromatography system, so as to obtain a set of performance scoring results of the backup chromatography system. The backup condition may be that a score value corresponding to a performance score result of the backup chromatography system is less than or equal to a preset threshold.
And 104, determining the information of each chromatographic analysis system corresponding to the performance scoring result group of the backup chromatographic analysis system as an information group of the alternative chromatographic analysis system.
In some embodiments, the execution main body may determine, as the candidate chromatography system information group, each piece of chromatography system information corresponding to the backup chromatography system performance scoring result group.
And 105, performing backup migration processing on the chromatographic analysis tasks in the chromatographic analysis system corresponding to the candidate chromatographic analysis system information for each candidate chromatographic analysis system information in the candidate chromatographic analysis system information group.
In some embodiments, the execution main body may perform backup migration processing on a chromatography task in a chromatography system corresponding to the candidate chromatography system information for each candidate chromatography system information in the candidate chromatography system information group. The chromatography task may refer to a task of analyzing chromatographic information.
In practice, the execution main body may perform backup migration processing on the chromatography tasks in the chromatography system corresponding to the candidate chromatography system information through the following steps:
the method comprises the steps of firstly, determining whether backup chromatographic analysis system identification information corresponding to a chromatographic analysis system identification of the chromatographic analysis system exists in a preset backup chromatographic analysis system identification information group. Wherein the backup chromatography system identification information in the backup chromatography system identification information group includes: a chromatography system identifier and a backup chromatography system identifier. Here, the backup chromatography system identification information in the preset backup chromatography system identification information group may be identification information of a preset chromatography system having a backup chromatography system. A backup chromatography system identification may refer to a chromatography system that may be used to backup a migration chromatography task. That is, it is determined whether there is backup chromatography system identification information in the preset backup chromatography system identification information group, where the backup chromatography system identification information includes a chromatography system identification that is the same as the chromatography system identification of the chromatography system.
And secondly, in response to determining that the backup chromatographic analysis system identification information corresponding to the chromatographic analysis system identification exists in the backup chromatographic analysis system identification information group, determining the backup chromatographic analysis system identification information as target backup chromatographic analysis system identification information.
And thirdly, locking a backup chromatographic analysis system corresponding to the identification information of the target backup chromatographic analysis system, and migrating a chromatographic analysis task backup in the chromatographic analysis system to the backup chromatographic analysis system. The locking process may be referred to as a locking process to prevent tampering with the information by another chromatography system.
And fourthly, in response to determining that the backup chromatographic analysis system identification information corresponding to the chromatographic analysis system identification does not exist in the backup chromatographic analysis system identification information group, determining the chromatographic analysis system information set without the chromatographic analysis system information corresponding to the alternative chromatographic analysis system information group as a candidate chromatographic analysis system information group.
And fifthly, determining each chromatographic analysis system corresponding to the candidate chromatographic analysis system information group as a candidate chromatographic analysis system group.
And sixthly, responding to the candidate chromatographic analysis systems with the idle states in the candidate chromatographic analysis system group, migrating the chromatographic analysis task backup in the chromatographic analysis systems to any candidate chromatographic analysis system with the idle state, and modifying the states of the candidate chromatographic analysis systems into running states. Here, the candidate chromatography system in the idle state may refer to a candidate chromatography system that is not currently operating.
And seventhly, determining the operable memory capacity of each candidate chromatographic analysis system in the candidate chromatographic analysis system group in response to determining that no candidate chromatographic analysis system in an idle state exists in the candidate chromatographic analysis system group, so as to obtain an operable memory capacity group. Here, the operable memory capacity may refer to a capacity of memory of a current maximum operable task of the candidate chromatography system.
And eighthly, determining the task data capacity of the chromatographic analysis task in the chromatographic analysis system. Here, the task data capacity may refer to a data capacity of a chromatography task.
And ninthly, determining whether the operable memory capacity which is larger than or equal to the task data capacity exists in the operable memory capacity group.
Tenth, in response to determining that the operable memory capacity greater than or equal to the task data capacity exists in the operable memory capacity group, determining the operable memory capacity greater than or equal to the task data capacity in the operable memory capacity group as an alternative operable memory capacity, and obtaining an alternative operable memory capacity group.
And step ten, determining the candidate operable memory capacity with the minimum difference value with the task data capacity in the candidate operable memory capacity group as the target operable memory capacity. Namely, the difference value between each candidate operable memory capacity in the candidate operable memory capacity group and the task data capacity is determined to obtain a difference value group. And then, determining the candidate operable memory capacity corresponding to the minimum difference in the difference group as the target operable memory capacity.
And twelfth, migrating the chromatographic analysis task backup in the chromatographic analysis system to a candidate chromatographic analysis system corresponding to the target operable memory capacity.
Optionally, in response to determining that there is no executable memory capacity greater than or equal to the task data capacity in the executable memory capacity group, migrating the chromatography task backup in the chromatography system to a preset task cache pool.
In some embodiments, the execution main body may migrate the chromatography task backup in the chromatography system to a preset task cache pool in response to determining that no executable memory capacity greater than or equal to the task data capacity exists in the set of executable memory capacities. The task cache pool may be a cache pool for storing a chromatography task.
Optionally, in response to receiving prompt information, sent by the maintenance terminal of the chromatography system, for characterizing the chromatography system, the chromatography task corresponding to the chromatography system in the task cache pool is restored and migrated to the chromatography system.
In some embodiments, the execution main body may restore and migrate the chromatography task corresponding to the chromatography system in the task cache pool to the chromatography system in response to receiving prompt information indicating the chromatography system sent by the chromatography system maintenance terminal.
Therefore, by performing backup migration on the chromatographic analysis tasks in the abnormal chromatographic analysis system, the chromatographic analysis tasks can be analyzed in time, and the long waiting time of the chromatographic analysis tasks is avoided.
And 106, determining the chromatographic analysis system identifier of each chromatographic analysis system corresponding to the alternative chromatographic analysis system information group as an abnormal chromatographic analysis system identifier to obtain an abnormal chromatographic analysis system identifier group.
In some embodiments, the executing body may determine, as an abnormal chromatography system identifier, a chromatography system identifier of each chromatography system corresponding to the candidate chromatography system information set, to obtain an abnormal chromatography system identifier set. Here, the chromatography system identifier may uniquely identify a chromatography system.
And step 107, sending the abnormal chromatographic analysis system identification group to a related chromatographic analysis system maintenance terminal.
In some embodiments, the execution subject may send the set of abnormal chromatography system identifications to an associated chromatography system maintenance terminal. Here, the associated chromatography system maintenance terminal may refer to a display terminal communicatively connected to the execution main body for prompting a maintenance person to maintain the abnormal chromatography system. The abnormal chromatographic analysis system is a chromatographic analysis system represented by the abnormal chromatographic analysis system identifier.
With further reference to fig. 2, as an implementation of the methods shown in the above-mentioned figures, the present disclosure provides some embodiments of a backup and restore apparatus of a chromatography system, which correspond to those of the method embodiments shown in fig. 1, and which can be applied in various electronic devices.
As shown in fig. 2, the backup restoring apparatus 200 of the chromatography system of some embodiments includes: an acquisition unit 201, a generation unit 202, a selection unit 203, a first determination unit 204, a backup unit 205, a second determination unit 206, and a transmission unit 207. Wherein, the obtaining unit 201 is configured to obtain chromatography system information of each chromatography system in the chromatography system set, resulting in a chromatography system information set; a generating unit 202 configured to generate a set of chromatography system performance scoring results based on the set of chromatography system information, wherein the chromatography system information in the set of chromatography system information corresponds to the set of chromatography system performance scoring results; a selecting unit 203 configured to select, from the set of performance scoring results of the chromatography analysis systems, a performance scoring result of the chromatography analysis system that meets the backup condition as a performance scoring result of the backup chromatography analysis system, so as to obtain a set of performance scoring results of the backup chromatography analysis system; a first determining unit 204, configured to determine, as an alternative chromatographic analysis system information group, each piece of chromatographic analysis system information corresponding to the backup chromatographic analysis system performance scoring result group; a backup unit 205 configured to perform backup migration processing on a chromatography task in a chromatography system corresponding to the candidate chromatography system information for each candidate chromatography system information in the candidate chromatography system information group; a second determining unit 206, configured to determine the chromatography system identifier of each chromatography system corresponding to the candidate chromatography system information set as an abnormal chromatography system identifier, so as to obtain an abnormal chromatography system identifier set; a sending unit 207 configured to send the abnormal chromatography system identification group to an associated chromatography system maintenance terminal.
It is to be understood that the units described in the backup restoring apparatus 200 of the chromatography system correspond to the respective steps in the method described with reference to fig. 1. Thus, the operations, features and resulting advantages described above for the method are also applicable to the backup and restore device 200 of the chromatography system and the units included therein, and are not described herein again.
Referring now to FIG. 3, a block diagram of an electronic device (e.g., server) 300 suitable for use in implementing some embodiments of the present disclosure is shown. The electronic device in some embodiments of the present disclosure may include, but is not limited to, a mobile terminal such as a mobile phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a vehicle-mounted terminal (e.g., a car navigation terminal), and the like, and a stationary terminal such as a digital TV, a desktop computer, and the like. The electronic device shown in fig. 3 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.
As shown in fig. 3, the electronic device 300 may include a processing means (e.g., a central processing unit, a graphics processor, etc.) 301 that may perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM) 302 or a program loaded from a storage means 308 into a Random Access Memory (RAM) 303. In the RAM 303, various programs and data necessary for the operation of the electronic apparatus 300 are also stored. The processing device 301, the ROM302, and the RAM 303 are connected to each other via a bus 304. An input/output (I/O) interface 305 is also connected to bus 304.
Generally, the following devices may be connected to the I/O interface 305: input devices 306 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; an output device 307 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, and the like; storage devices 308 including, for example, magnetic tape, hard disk, etc.; and a communication device 309. The communication means 309 may allow the electronic device 300 to communicate with other devices, wireless or wired, to exchange data. While fig. 3 illustrates an electronic device 300 having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided. Each block shown in fig. 3 may represent one device or may represent multiple devices, as desired.
In particular, according to some embodiments of the present disclosure, the processes described above with reference to the flow diagrams may be implemented as computer software programs. For example, some embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In some such embodiments, the computer program may be downloaded and installed from a network through the communication device 309, or installed from the storage device 308, or installed from the ROM 302. The computer program, when executed by the processing apparatus 301, performs the above-described functions defined in the methods of some embodiments of the present disclosure.
It should be noted that the computer readable medium described in some embodiments of the present disclosure may be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In some embodiments of the disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In some embodiments of the present disclosure, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.
In some embodiments, the clients, servers may communicate using any currently known or future developed network Protocol, such as HTTP (HyperText Transfer Protocol), and may interconnect with any form or medium of digital data communication (e.g., a communications network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the Internet (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed network.
The computer readable medium may be embodied in the electronic device; or may exist separately without being assembled into the electronic device. The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to: acquiring chromatographic analysis system information of each chromatographic analysis system in a chromatographic analysis system set to obtain a chromatographic analysis system information set; generating a chromatographic analysis system performance scoring result set based on the chromatographic analysis system information set, wherein chromatographic analysis system information in the chromatographic analysis system information set corresponds to a chromatographic analysis system performance scoring result in the chromatographic analysis system performance scoring result set; selecting a chromatographic analysis system performance scoring result meeting backup conditions from the chromatographic analysis system performance scoring result set as a backup chromatographic analysis system performance scoring result to obtain a backup chromatographic analysis system performance scoring result set; determining each chromatographic analysis system information corresponding to the backup chromatographic analysis system performance scoring result group as an alternative chromatographic analysis system information group; for each alternative chromatographic analysis system information in the alternative chromatographic analysis system information group, performing backup migration processing on a chromatographic analysis task in a chromatographic analysis system corresponding to the alternative chromatographic analysis system information; determining the chromatographic analysis system identifier of each chromatographic analysis system corresponding to the alternative chromatographic analysis system information group as an abnormal chromatographic analysis system identifier to obtain an abnormal chromatographic analysis system identifier group; and sending the abnormal chromatographic analysis system identification group to a related chromatographic analysis system maintenance terminal.
Computer program code for carrying out operations for embodiments of the present disclosure may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in some embodiments of the present disclosure may be implemented by software or hardware. The described units may also be provided in a processor, and may be described as: a processor includes an acquisition unit, a generation unit, a selection unit, a first determination unit, a backup unit, a second determination unit, and a transmission unit. The names of these units do not in some cases constitute a limitation on the unit itself, and for example, the sending unit may also be described as a "unit that sends the above-described abnormal chromatography system identification group to the associated chromatography system maintenance terminal".
The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), system on a chip (SOCs), complex Programmable Logic Devices (CPLDs), and the like.
The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention in the embodiments of the present disclosure is not limited to the specific combination of the above-mentioned features, but also encompasses other embodiments in which any combination of the above-mentioned features or their equivalents is made without departing from the inventive concept as defined above. For example, the above features and (but not limited to) the features with similar functions disclosed in the embodiments of the present disclosure are mutually replaced to form the technical solution.
Claims (6)
1. A backup restoration method for a chromatography system, comprising:
acquiring chromatographic analysis system information of each chromatographic analysis system in a chromatographic analysis system set to obtain a chromatographic analysis system information set;
generating a chromatographic analysis system performance scoring result set based on the chromatographic analysis system information set, wherein chromatographic analysis system information in the chromatographic analysis system information set corresponds to a chromatographic analysis system performance scoring result in the chromatographic analysis system performance scoring result set;
selecting a chromatographic analysis system performance scoring result meeting backup conditions from the chromatographic analysis system performance scoring result set as a backup chromatographic analysis system performance scoring result to obtain a backup chromatographic analysis system performance scoring result set;
determining each chromatographic analysis system information corresponding to the backup chromatographic analysis system performance scoring result group as an alternative chromatographic analysis system information group;
for each alternative chromatographic analysis system information in the alternative chromatographic analysis system information group, performing backup migration processing on a chromatographic analysis task in a chromatographic analysis system corresponding to the alternative chromatographic analysis system information;
determining the chromatographic analysis system identifier of each chromatographic analysis system corresponding to the alternative chromatographic analysis system information group as an abnormal chromatographic analysis system identifier to obtain an abnormal chromatographic analysis system identifier group;
and sending the abnormal chromatographic analysis system identification group to an associated chromatographic analysis system maintenance terminal.
2. The method according to claim 1, wherein the performing backup migration processing on the chromatography tasks in the chromatography system corresponding to the alternative chromatography system information includes:
determining whether backup chromatographic analysis system identification information corresponding to a chromatographic analysis system identification of the chromatographic analysis system exists in a preset backup chromatographic analysis system identification information group, wherein the backup chromatographic analysis system identification information in the backup chromatographic analysis system identification information group comprises: a chromatography system identifier and a backup chromatography system identifier;
in response to determining that the backup chromatographic analysis system identification information corresponding to the chromatographic analysis system identification exists in the backup chromatographic analysis system identification information group, determining the backup chromatographic analysis system identification information as target backup chromatographic analysis system identification information;
and locking the backup chromatographic analysis system corresponding to the target backup chromatographic analysis system identification information, and migrating the chromatographic analysis task backup in the chromatographic analysis system to the backup chromatographic analysis system.
3. The method of claim 1, wherein generating a set of chromatography system performance scoring results based on the set of chromatography system information comprises:
performing feature extraction processing on each piece of chromatographic analysis system information in the chromatographic analysis system information set to generate chromatographic analysis system feature information to obtain a chromatographic analysis system feature information set;
clustering the characteristic information sets of the chromatographic analysis system to obtain a characteristic information group set of the chromatographic analysis system and a characteristic information set of a cluster center chromatographic analysis system;
determining a score value corresponding to the characteristic information of each cluster center chromatographic analysis system in the cluster center chromatographic analysis system characteristic information set as a cluster center chromatographic analysis system score value to obtain a cluster center chromatographic analysis system score value set;
generating a first chromatographic analysis system performance score set based on the cluster center chromatographic analysis system score set and the chromatographic analysis system characteristic information group set;
acquiring a historical chromatographic analysis system information group of each chromatographic analysis system in the chromatographic analysis system set in a preset historical time period to obtain a historical chromatographic analysis system information group set;
and generating a performance scoring result set of the chromatographic analysis system based on the historical chromatographic analysis system information group set and the first chromatographic analysis system performance scoring value set.
4. A backup recovery apparatus for a chromatography system, comprising:
an obtaining unit configured to obtain chromatography system information of each chromatography system in a set of chromatography systems, resulting in a set of chromatography system information;
a generating unit configured to generate a set of chromatography system performance scoring results based on the set of chromatography system information, wherein chromatography system information in the set of chromatography system information corresponds to a chromatography system performance scoring result in the set of chromatography system performance scoring results;
a selecting unit configured to select, from the set of chromatographic analysis system performance scoring results, a chromatographic analysis system performance scoring result that satisfies a backup condition as a backup chromatographic analysis system performance scoring result, resulting in a backup chromatographic analysis system performance scoring result set;
a first determining unit configured to determine, as an alternative chromatographic analysis system information group, each piece of chromatographic analysis system information corresponding to the backup chromatographic analysis system performance scoring result group;
the backup unit is configured to perform backup migration processing on chromatographic analysis tasks in the chromatographic analysis system corresponding to the alternative chromatographic analysis system information for each alternative chromatographic analysis system information in the alternative chromatographic analysis system information group;
a second determining unit, configured to determine, as an abnormal chromatographic analysis system identifier, a chromatographic analysis system identifier of each chromatographic analysis system corresponding to the candidate chromatographic analysis system information group, to obtain an abnormal chromatographic analysis system identifier group;
a sending unit configured to send the set of abnormal chromatography system identifications to an associated chromatography system maintenance terminal.
5. An electronic device, comprising:
one or more processors;
a storage device having one or more programs stored thereon;
when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1-3.
6. A computer-readable medium, on which a computer program is stored, wherein the program, when executed by a processor, implements the method of any one of claims 1-3.
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