CN115840016B - Backup reduction method, device, equipment and computer medium of chromatographic analysis system - Google Patents
Backup reduction method, device, equipment and computer medium of chromatographic analysis system Download PDFInfo
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Abstract
Embodiments of the present disclosure disclose backup reduction methods, apparatus, devices, and computer media for chromatography systems. One embodiment of the method comprises the following steps: generating a chromatographic analysis system performance scoring result set based on the chromatographic analysis system information set; selecting chromatographic analysis system performance grading results meeting backup conditions from the chromatographic analysis system performance grading result set as backup chromatographic analysis system performance grading results to obtain a backup chromatographic analysis system performance grading result set; determining each chromatographic analysis system information corresponding to the backup chromatographic analysis system performance scoring result set as an alternative chromatographic analysis system information set; and carrying out backup migration processing on chromatographic tasks in the chromatographic system corresponding to the alternative chromatographic system information for each piece of the alternative chromatographic system information in the alternative chromatographic system information group. This embodiment ensures an efficient analysis time of the chromatographic information.
Description
Technical Field
Embodiments of the present disclosure relate to the field of chromatographic systems, and in particular, to backup reduction methods, apparatuses, devices, and computer media for chromatographic systems.
Background
The chromatographic analysis system is a system for analyzing chromatographic information, and is widely used in chemical product analysis experiments. Because the chromatographic analysis system processes more chromatographic information, when the chromatographic analysis system is abnormal, the processing mode adopted is as follows: backing up the chromatographic information in the chromatographic analysis system, informing a maintenance personnel to maintain the chromatographic analysis system, and then transferring the chromatographic information to the chromatographic analysis system with perfect restoration for analysis. However, the following technical problems generally exist in the above-mentioned treatment method: the chromatographic information cannot be analyzed in time, and the effective analysis time of the chromatographic information is delayed. In addition, the maintenance personnel has a single detection angle to the chromatographic analysis system, and the detection result is usually deviated, so that the chromatographic analysis system with partial abnormality cannot be detected in time.
Disclosure of Invention
The disclosure is in part intended to introduce concepts in a simplified form that are further described below in the detailed description. The disclosure 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-restore 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-restore method of a chromatography system, the method 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 the 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 chromatographic analysis system performance grading results meeting backup conditions from the chromatographic analysis system performance grading result set as backup chromatographic analysis system performance grading results to obtain a backup chromatographic analysis system performance grading result set; determining each chromatographic analysis system information corresponding to the backup chromatographic analysis system performance scoring result set as an alternative chromatographic analysis system information set; for each piece of alternative chromatographic analysis system information in the alternative chromatographic analysis system information set, performing backup migration processing on chromatographic analysis tasks in a chromatographic analysis system corresponding to the alternative chromatographic analysis system information; determining the chromatographic analysis system identification of each chromatographic analysis system corresponding to the alternative chromatographic analysis system information set as an abnormal chromatographic analysis system identification, and obtaining an abnormal chromatographic analysis system identification set; and sending the abnormal chromatographic analysis system identification group to an associated chromatographic analysis system maintenance terminal.
In a second aspect, some embodiments of the present disclosure provide a backup-restore apparatus for a chromatography system, the apparatus comprising: an acquisition unit configured to acquire chromatographic analysis system information of each chromatographic analysis system in the set of chromatographic analysis systems, to obtain a set of chromatographic analysis system information; a generating unit configured to generate a set of chromatographic analysis system performance score results based on the set of chromatographic analysis system information, wherein the chromatographic analysis system information in the set of chromatographic analysis system information corresponds to the chromatographic analysis system performance score results in the set of chromatographic analysis system performance score results; the selecting unit is configured to select the chromatographic analysis system performance grading result meeting the backup condition from the chromatographic analysis system performance grading result set as a backup chromatographic analysis system performance grading result to obtain a backup chromatographic analysis system performance grading result set; a first determining unit configured to determine each piece of chromatographic analysis system information corresponding to the backup chromatographic analysis system performance score result set as an alternative chromatographic analysis system information set; a backup unit configured to perform backup migration processing on a chromatographic task in a chromatographic system corresponding to the alternative chromatographic system information for each of the alternative chromatographic system information sets; a second determining unit configured to determine a chromatographic analysis system identifier of each chromatographic analysis system corresponding to the candidate chromatographic analysis system information set as an abnormal chromatographic analysis system identifier, and obtain an abnormal chromatographic analysis system identifier set; and a transmitting unit configured to transmit the abnormal chromatographic system identification group to an associated chromatographic 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 causes the one or more processors to implement the method described in any of the implementations of the first aspect above.
In a fourth aspect, some embodiments of the present disclosure provide a computer readable medium having a computer program stored thereon, wherein the program, when executed by a processor, implements the method described in any of the implementations of the first aspect above.
The above embodiments of the present disclosure have the following advantageous effects: by the backup reduction method of the chromatographic analysis system, chromatographic information in the chromatographic analysis system with abnormality can be analyzed in time, and 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: backing up the chromatographic information in the chromatographic analysis system, informing a maintenance personnel to maintain the chromatographic analysis system, and transferring the chromatographic information to the chromatographic analysis system with perfect restoration for analysis. Based on this, the backup reduction method of the chromatography system of some embodiments of the present disclosure first obtains the chromatography system information of each chromatography system in the chromatography system set, resulting in the chromatography system information set. Thus, performance analysis is facilitated for each chromatographic system in the set of chromatographic systems. And secondly, 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 set of chromatographic analysis system information corresponds to a chromatographic analysis system performance score in the set of chromatographic analysis system performance scores. Thus, the performance of the chromatographic analysis system can be detected. And then selecting the chromatographic analysis system performance grading result meeting the backup condition from the chromatographic analysis system performance grading result set as a backup chromatographic analysis system performance grading result to obtain a backup chromatographic analysis system performance grading result set. Thus, it is convenient to determine that an alternative chromatographic system is required. And then, determining each chromatographic analysis system information corresponding to the backup chromatographic analysis system performance grading result set as an alternative chromatographic analysis system information set. And then, for each piece of the alternative chromatographic analysis system information in the alternative chromatographic analysis system information group, performing backup migration processing on chromatographic analysis tasks in the chromatographic analysis system corresponding to the alternative chromatographic analysis system information. Therefore, the chromatographic analysis task backup in the abnormal chromatographic analysis system can be migrated out, so that chromatographic information in the abnormal chromatographic analysis system can be analyzed in time. And then, determining the chromatographic analysis system identification of each chromatographic analysis system corresponding to the alternative chromatographic analysis system information set as an abnormal chromatographic analysis system identification, and obtaining an abnormal chromatographic analysis system identification set. And finally, the abnormal chromatographic analysis system identification group is sent to an associated chromatographic analysis system maintenance terminal. Therefore, the abnormal chromatographic analysis system can be maintained in time. And because chromatographic analysis tasks in the abnormal chromatographic analysis system are removed in time, 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 embodiments of the present disclosure will become more apparent by reference to the following detailed description when taken in conjunction with the accompanying drawings. The same or similar reference numbers will be used throughout the drawings to refer to the same or like elements. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.
FIG. 1 is a flow chart of some embodiments of a backup-restore method of a chromatography system according to the disclosure;
FIG. 2 is a schematic structural diagram of some embodiments of a backup-restore device of a chromatography system according to the disclosure;
fig. 3 is a schematic structural 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 should be understood that the present 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 so that this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.
It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. Embodiments of the present disclosure and features of embodiments may be combined with each other without conflict.
It should be noted that the terms "first," "second," and the like in this disclosure are merely used to distinguish between different devices, modules, or units and are not used to define an order or interdependence of functions performed by the devices, modules, or units.
It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be understood as "one or more" unless the context clearly indicates otherwise.
The names of messages or information interacted between the various devices in the embodiments of the present disclosure are for illustrative purposes only and are not intended to limit the scope of such 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 chart 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 and recovery method of the chromatographic analysis system comprises the following steps:
In some embodiments, the executing body (e.g., server) of the backup restoring method of the chromatographic system may acquire the chromatographic system information of each chromatographic system in the set of chromatographic systems through a wired connection or a wireless connection, to obtain a set of chromatographic system information. The chromatographic system information may refer to performance information of various performance indicators of the chromatographic system at present, and the various performance indicators may include, but are not limited to: maximum heating rate, maximum run time, flow control range, flow control accuracy, temperature control range, temperature control accuracy, temperature ramp rate, detector sensitivity, etc. The chromatographic system may also analyze the detected chromatographic information. Chromatographic information may include, but is not limited to: device temperature, internal pressure, carrier gas type, column temperature, volume flow, baseline, peak time, peak height, peak area, peak position, symmetry factor, number of trays, retention volume, relative retention value, retention index, etc.
In some embodiments, the executing entity may generate a set of chromatographic system performance score results based on the set of chromatographic system information. Wherein the chromatographic analysis system information in the set of chromatographic analysis system information corresponds to a chromatographic analysis system performance score in the set of chromatographic analysis system performance scores. Here, the chromatography system performance score results may represent the performance of the chromatography system.
In practice, based on the set of chromatographic system information, the executing entity may generate a set of chromatographic system performance scoring results by:
the first step, carrying out feature extraction processing on each chromatographic analysis system information in the chromatographic analysis system information set to generate chromatographic analysis system feature information, and obtaining a chromatographic analysis system feature information set. That is, feature extraction processing may be performed on each of the above-described sets of chromatographic system information by way of principal component analysis to generate chromatographic system feature information, resulting in a set of chromatographic system feature information. That is, principal component analysis is performed for each piece of chromatographic system information to extract chromatographic system characteristic information including a plurality of performance indexes.
And secondly, clustering the characteristic information set of the chromatographic analysis system to obtain a characteristic information set of the chromatographic analysis system and a characteristic information set of the cluster center chromatographic analysis system. The characteristic information set of the chromatographic analysis system can be clustered by a K-means clustering algorithm to obtain a characteristic information set of the chromatographic analysis system and a characteristic information set of the chromatographic analysis system in a cluster center. 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 scoring 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 scoring value to obtain a cluster center chromatographic analysis system scoring value set. In practice, the cluster center chromatographic analysis system grading value corresponding to each cluster center chromatographic analysis system characteristic information in the cluster center chromatographic analysis system characteristic information set can be determined by assigning grading values to each performance index included in the cluster center chromatographic analysis system characteristic information and summing the grading values. Wherein, the cluster center chromatography system score value can characterize the possibility that each corresponding chromatography system is an abnormal chromatography system.
And step four, generating a first chromatographic analysis system performance grading value set based on the cluster center chromatographic analysis system grading value set and the chromatographic analysis system characteristic information set.
In practice, first, for each cluster center chromatography system score value in the above cluster center chromatography system score value set, the following sub-steps are performed:
and a first sub-step of determining cluster center chromatographic analysis system characteristic information corresponding to the cluster center chromatographic analysis system grading value.
And a second sub-step of determining a chromatographic analysis system characteristic information group corresponding to the cluster center chromatographic analysis system characteristic information.
And a third sub-step of determining the 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 similarity distance between each of the chromatographic analysis system characteristic information in the chromatographic analysis system characteristic information set and the cluster center chromatographic analysis system characteristic information can be determined by a manhattan distance formula/cosine similarity distance formula, and a similarity distance set is obtained.
And a fourth sub-step of determining a product of each of the similar distances in the similar distance group and the cluster center chromatography system score value as a first chromatography system performance score value.
The determined individual first spectroscopic performance score values are then determined as a first spectroscopic performance score value set.
And fifthly, acquiring a historical chromatographic analysis system information set of each chromatographic analysis system in the chromatographic analysis system set within a preset historical time period to obtain a historical chromatographic analysis system information set. The historical chromatographic analysis system information set of each chromatographic analysis system in the chromatographic analysis system set in a preset historical time period can be obtained through wired connection or wireless connection, so that the historical chromatographic analysis system information set is obtained. Here, the setting of the preset history period is not limited. Here, the historical chromatographic system information group in the historical chromatographic system information group may refer to performance index information of the chromatographic system within a preset historical period of time, and may include, but is not limited to: maximum heating rate, maximum run time, flow control range, flow control accuracy, temperature control range, temperature control accuracy, temperature ramp rate, detector sensitivity, etc.
Sixth, a chromatographic analysis system performance grading result set is generated based on the historical chromatographic analysis system information set and the first chromatographic analysis system performance grading value set.
In practice, the sixth step may comprise the following sub-steps:
and a first sub-step of inputting the historical chromatographic analysis system information set into a pre-trained chromatographic analysis system information scoring 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 corresponds to the historical chromatographic analysis system prediction information in the historical chromatographic analysis system prediction information group, and the historical chromatographic analysis system prediction information in the historical chromatographic analysis system prediction information group comprises: a chromatography system performance prediction score and at least one chromatography system performance indicator. Here, the chromatographic analysis system information score prediction model may refer to a neural network model that is trained in advance with a historical chromatographic analysis system information set as input and a historical chromatographic analysis system prediction information as output. For example, the chromatographic analysis system information score prediction model may be a CNN+LSTM (Convolutional Neural Networks +Long Short-Term Memory) neural network model. The chromatography system performance prediction score may refer to a performance score of a chromatography system predicted from a historical chromatography system information set. The at least one chromatography system performance indicator may refer to an important indicator predicted for a historical chromatography system information set that affects chromatography system performance.
And a second sub-step, performing target clustering processing on the characteristic information set of the chromatographic analysis system to generate a clustered characteristic information set of the chromatographic analysis system. Here, the above-described chromatographic system feature information set may be subjected to target clustering processing by an outlier clustering algorithm (Density-Based Spatial Clustering of Applications with Noise, DBSCAN) to generate a clustered chromatographic system feature information set. That is, the cluster chromatographic analysis system feature information in the cluster chromatographic analysis system feature information set includes a cluster tag, which may include an outlier tag and a cluster tag. That is, the individual cluster chromatography system feature information including the cluster tags as the outlier tags may be grouped together. The characteristic information of each cluster chromatographic analysis system with the cluster label as the cluster label can be grouped into a group.
And a third sub-step of generating a detection chromatographic analysis system information set based on the clustered chromatographic analysis system characteristic information set. Wherein the detection chromatographic analysis system information in the detection chromatographic analysis 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 probabilities that the chromatography system is clustered as an outlier tag. Each of the detected performance index values corresponds to a performance index. Here, detecting the performance index value may refer to a performance coefficient of the performance index.
In practice, for each of the above-described sets of cluster chromatographic analysis system characteristic information, the following steps are performed:
1. and carrying out ascending order on each detection performance index value included in the characteristic information of the cluster chromatographic analysis system 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 sequences as a target performance index value group. Wherein the target number may be preset.
3. And determining each performance index corresponding to the target performance index value group as a detection performance index group.
4. And combining the detection performance index set with the detection scoring value of the chromatographic analysis system to obtain detection chromatographic analysis system information.
And a fourth sub-step of generating a second set of chromatographic analysis system performance scores based on the set of historical chromatographic analysis system prediction information and the set of detection chromatographic analysis system information.
In practice, first, for each of the above-described detection chromatography system information sets, 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 of 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 as a second chromatographic analysis system performance score value.
3. And generating a second chromatographic analysis system performance score value 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 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. The detection scoring weight may be a predetermined scoring weight corresponding to the detection chromatographic analysis system information. The predictive scoring weight may be a predetermined scoring weight corresponding to the predictive information of the alternative historical chromatographic analysis system. First, a product of the detection score weight and a chromatographic analysis system detection score value included in the detection chromatographic analysis system information is determined as a first score value. Then, the product of the prediction score weight and the chromatographic analysis system performance prediction score value included in the alternative historical chromatographic analysis system prediction information is determined as a second score value. And finally, determining the sum of the first grading value and the second grading value as a second chromatographic analysis system performance grading value.
Then, the determined respective second chromatography system performance score values are determined as a second chromatography system performance score value set.
And a fifth sub-step of generating a chromatographic analysis system performance score result set based on the first chromatographic analysis system performance score value set and the second chromatographic analysis system performance score value set.
In practice, for each of the first spectrum analysis system performance score values in the first spectrum analysis system performance score value set described above, the following steps are performed:
1. and determining a second chromatographic analysis system performance score value corresponding to the first chromatographic analysis system performance score value in the second chromatographic analysis system performance score value set.
2. And determining the sum of the first chromatographic system performance grading value and the second chromatographic system performance grading value as a chromatographic system performance grading result.
The above related matters are taken as an invention point of the present disclosure, and solve the second technical problem mentioned in the background art, that "a chromatographic analysis system that causes partial abnormality cannot detect in time". Factors that cannot be detected in time by the chromatographic analysis system that cause a partial abnormality are often as follows: the maintenance personnel have single detection angle to the chromatographic analysis system, and the detection result usually has deviation. If the factors are solved, the effect of the chromatographic analysis system for detecting partial abnormality in time can be achieved. To achieve this, first, feature extraction processing is performed on each of the above-described sets of chromatographic system information to generate chromatographic system feature information, resulting in a set of chromatographic system feature information. Therefore, the chromatographic analysis system information can be analyzed from the perspective of the chromatographic analysis system group, and data support is provided for the chromatographic analysis system for detecting the abnormality subsequently. And secondly, carrying out clustering treatment on the characteristic information set of the chromatographic analysis system to obtain a characteristic information set of the chromatographic analysis system and a characteristic information set of the chromatographic analysis system in a cluster center. Thus, the chromatographic analysis system characteristic information set can be divided into different chromatographic analysis system characteristic information groups according to the similarity between the chromatographic analysis system characteristic information. Thus, the chromatographic system characteristic information having similar characteristic information can be aggregated in the same group. And then, determining the grading 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 grading value of the cluster center chromatographic analysis system to obtain a cluster center chromatographic analysis system grading value set. Thus, by determining the cluster center chromatographic analysis system score value, the probability that the characteristic information of each cluster center chromatographic analysis system is abnormal chromatographic analysis system characteristic information can be intuitively represented, and the probability that the characteristic information of each chromatographic analysis system is abnormal chromatographic analysis system characteristic information in the characteristic information group of each chromatographic analysis system can be represented. And then, generating a first chromatographic analysis system performance grading value set based on the cluster center chromatographic analysis system grading value set and the chromatographic analysis system characteristic information set. Thus, the chromatography system may be scored for performance from the perspective of the chromatography system population. And then, acquiring a historical chromatographic analysis system information set of each chromatographic analysis system in the chromatographic analysis system set within a preset historical time period to obtain a historical chromatographic analysis system information set. Thus, performance scoring of a chromatography system is facilitated from the perspective of a single chromatography system. And finally, generating a chromatographic analysis system performance grading result set based on the historical chromatographic analysis system information set and the first chromatographic analysis system performance grading value set. Thus, the performance of the chromatography system can be detected from a plurality of angles. Therefore, the chromatographic analysis system with poor performance can be timely detected.
And step 103, selecting the chromatographic analysis system performance grading result meeting the backup condition from the chromatographic analysis system performance grading result set as a backup chromatographic analysis system performance grading result to obtain a backup chromatographic analysis system performance grading result set.
In some embodiments, the executing entity may select, from the set of performance scores of the chromatographic analysis system, a performance score of the chromatographic analysis system that meets the backup condition as a backup performance score of the chromatographic analysis system, to obtain a set of performance scores of the backup chromatographic analysis system. The backup condition may be that a scoring value corresponding to a performance scoring result of the backup chromatographic analysis system is less than or equal to a preset threshold.
And 104, determining each chromatographic analysis system information corresponding to the backup chromatographic analysis system performance grading result set as an alternative chromatographic analysis system information set.
In some embodiments, the executing entity may determine each piece of chromatographic system information corresponding to the backup set of chromatographic system performance scores as the set of alternative chromatographic system information.
In some embodiments, the executing body may perform backup migration processing on the chromatographic tasks in the chromatographic system corresponding to the alternative chromatographic system information for each alternative chromatographic system information in the alternative chromatographic system information set. Chromatographic tasks may refer to tasks that analyze chromatographic information.
In practice, the execution body may perform backup migration processing on a chromatographic task in a chromatographic system corresponding to the alternative chromatographic system information through the following steps:
first, determining whether backup chromatographic analysis system identification information corresponding to the 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 includes: chromatographic system identification and backup chromatographic system identification. Here, the backup chromatography system identification information in the preset backup chromatography system identification information group may be preset identification information of a chromatography system having a backup chromatography system. The backup-capable 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 or not backup chromatographic system identification information, which is identical to the chromatographic system identification of the above-described chromatographic system, included in the preset backup chromatographic system identification information group exists.
And a second step of determining the backup chromatographic system identification information as target backup chromatographic system identification information in response to determining that backup chromatographic system identification information corresponding to the chromatographic system identification exists in the backup chromatographic system identification information group.
And thirdly, locking the backup chromatographic analysis system corresponding to the target backup chromatographic analysis system identification information, and transferring the 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 for preventing other chromatographic systems from tampering with the information.
And a fourth step of determining, as a candidate chromatographic system information group, a chromatographic system information set from which respective chromatographic system information corresponding to the candidate chromatographic system information group is removed in response to determining that backup chromatographic system identification information corresponding to the chromatographic system identification does not exist in the backup chromatographic system identification information group.
And fifthly, determining each chromatographic analysis system corresponding to the candidate chromatographic analysis system information set as a candidate chromatographic analysis system set.
And a sixth step of, in response to determining that the candidate chromatographic system in the candidate chromatographic system group has an idle state, migrating a chromatographic task backup in the chromatographic system to the candidate chromatographic system in any idle state, and modifying the state of the candidate chromatographic system to an operating state. Here, the candidate chromatography system in the idle state may refer to a candidate chromatography system that is not currently running.
Seventh, in response to determining that no idle candidate chromatographic systems exist in the candidate chromatographic system group, determining an operable memory capacity of each candidate chromatographic system in the candidate chromatographic system group, and obtaining an operable memory capacity group. Herein, the operable memory capacity may refer to the capacity of the memory of the current maximum operable task of the candidate chromatography system.
Eighth, determining a task data capacity of a chromatographic task in the chromatographic system. Here, the task data capacity may refer to a data capacity of a chromatographic task.
And a ninth step of determining whether the operable memory capacity greater than or equal to the task data capacity exists in the operable memory capacity group.
And a tenth step of 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 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, and obtaining an alternative operable memory capacity group.
And eleventh, determining the candidate operable memory capacity with the smallest difference from the task data capacity in the candidate operable memory capacity group as a target operable memory capacity. That is, the difference value between each candidate operable memory capacity in the candidate operable memory capacity group and the task data capacity is determined first, and a difference value group is obtained. And then, determining the candidate executable memory capacity corresponding to the minimum difference value in the difference value group as the target executable memory capacity.
And twelfth, migrating the chromatographic analysis task backup in the chromatographic analysis system to the candidate chromatographic analysis system corresponding to the target operable memory capacity.
Optionally, in response to determining that no operable memory capacity greater than or equal to the task data capacity exists in the operable memory capacity group, migrating a chromatographic task backup in the chromatographic system to a preset task cache pool.
In some embodiments, the executing entity may migrate the chromatographic task backup in the chromatographic system to a predetermined task cache pool in response to determining that no executable memory capacity equal to or greater than the task data capacity exists in the executable memory capacity group. The task cache pool may be a cache pool for storing chromatographic analysis tasks.
Optionally, in response to receiving a prompt message sent by the maintenance terminal of the chromatographic analysis system and representing the chromatographic analysis system, restoring and migrating a chromatographic analysis task corresponding to the chromatographic analysis system in the task cache pool to the chromatographic analysis system.
In some embodiments, the executing entity may migrate the chromatographic analysis task corresponding to the chromatographic analysis system in the task cache pool to the chromatographic analysis system in response to receiving a prompt message sent by the chromatographic analysis system maintenance terminal and representing the chromatographic analysis system.
Therefore, by carrying out backup migration on the chromatographic analysis task in the abnormal chromatographic analysis system, the chromatographic analysis task can be analyzed in time, and the waiting time of the chromatographic analysis task is avoided to be longer.
And 106, determining the chromatographic analysis system identification of each chromatographic analysis system corresponding to the alternative chromatographic analysis system information set as an abnormal chromatographic analysis system identification, and obtaining an abnormal chromatographic analysis system identification set.
In some embodiments, the executing entity may determine a chromatographic analysis system identifier of each chromatographic analysis system corresponding to the candidate chromatographic analysis system information set as an abnormal chromatographic analysis system identifier, to obtain an abnormal chromatographic analysis system identifier set. Here, the chromatography system identification may uniquely identify the chromatography system.
And step 107, the abnormal chromatographic analysis system identification group is sent to an associated chromatographic analysis system maintenance terminal.
In some embodiments, the executing entity may send the abnormal chromatography system identification group to an associated chromatography system maintenance terminal. Here, the associated chromatography system maintenance terminal may refer to a display terminal communicatively connected to the above-described execution body for reminding a maintenance person to repair an abnormal chromatography system. The anomaly chromatographic system is a chromatographic system represented by an anomaly chromatographic system identification.
With further reference to fig. 2, as an implementation of the method shown in the above figures, the present disclosure provides some embodiments of a backup-reduction apparatus of a chromatography system, which correspond to those method embodiments shown in fig. 1, which may be particularly applicable in various electronic devices.
As shown in fig. 2, the backup-restore device 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 chromatographic analysis system information of each chromatographic analysis system in the chromatographic analysis system set, and obtain a chromatographic analysis system information set; a generating unit 202 configured to generate a set of chromatographic analysis system performance score results based on the set of chromatographic analysis system information, wherein the chromatographic analysis system information in the set of chromatographic analysis system information corresponds to the chromatographic analysis system performance score results in the set of chromatographic analysis system performance score results; a selecting unit 203 configured to select, from the set of performance scoring results of the chromatographic analysis system, a performance scoring result of the chromatographic analysis system that meets the backup condition as a backup performance scoring result of the chromatographic analysis system, to obtain a backup performance scoring result set of the chromatographic analysis system; a first determining unit 204 configured to determine each piece of chromatographic analysis system information corresponding to the backup chromatographic analysis system performance score result set as an alternative chromatographic analysis system information set; a backup unit 205 configured to perform backup migration processing on a chromatographic task in a chromatographic system corresponding to the alternative chromatographic system information for each of the alternative chromatographic system information sets; a second determining unit 206 configured to determine a chromatographic analysis system identifier of each chromatographic analysis system corresponding to the above-mentioned alternative chromatographic analysis system information set as an abnormal chromatographic analysis system identifier, resulting in an abnormal chromatographic analysis system identifier set; a transmitting unit 207 configured to transmit the above-described abnormal chromatography system identification group to an associated chromatography system maintenance terminal.
It will be appreciated that the elements described in the backup reduction apparatus 200 of the chromatography system correspond to the individual steps of the method described with reference to fig. 1. Thus, the operations, features and advantages described above with respect to the method are equally applicable to the backup-reduction device 200 of the chromatographic system and the units contained therein, and are not described herein.
Referring now to fig. 3, a schematic diagram of an electronic device (e.g., server) 300 suitable for use in implementing some embodiments of the present disclosure is shown. The electronic devices in some embodiments of the present disclosure may include, but are not limited to, mobile terminals such as mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), car terminals (e.g., car navigation terminals), and the like, as well as stationary terminals such as digital TVs, desktop computers, and the like. The electronic device shown in fig. 3 is merely an example and should not impose any limitations on the functionality and scope of use of 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 suitable 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 required 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.
In general, the following devices may be connected to the I/O interface 305: input devices 306 including, for example, a touch screen, touchpad, 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 308 including, for example, magnetic tape, hard disk, etc.; and communication means 309. The communication means 309 may allow the electronic device 300 to communicate with other devices wirelessly or by wire to exchange data. While fig. 3 shows an electronic device 300 having various means, it is to be understood that not all of the illustrated means are required to be implemented or provided. More or fewer devices may be implemented or provided instead. Each block shown in fig. 3 may represent one device or a plurality of devices as needed.
In particular, according to some embodiments of the present disclosure, the processes described above with reference to flowcharts 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 shown in the flow chart. In such embodiments, the computer program may be downloaded and installed from a network via communications device 309, or from storage device 308, or from ROM 302. The above-described functions defined in the methods of some embodiments of the present disclosure are performed when the computer program is executed by the processing means 301.
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. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any 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 present 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, the computer-readable signal medium may comprise a data signal propagated in baseband or as part of a carrier wave, with the computer-readable program code embodied therein. 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 of the foregoing. 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, fiber optic cables, RF (radio frequency), and the like, or any suitable combination of the foregoing.
In some implementations, the clients, servers may communicate using any currently known or future developed network protocol, such as HTTP (HyperText Transfer Protocol ), and may be interconnected with any form or medium of digital data communication (e.g., a communication 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 networks.
The computer readable medium may be contained in the electronic device; or may exist alone without being incorporated 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 the 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 chromatographic analysis system performance grading results meeting backup conditions from the chromatographic analysis system performance grading result set as backup chromatographic analysis system performance grading results to obtain a backup chromatographic analysis system performance grading result set; determining each chromatographic analysis system information corresponding to the backup chromatographic analysis system performance scoring result set as an alternative chromatographic analysis system information set; for each piece of alternative chromatographic analysis system information in the alternative chromatographic analysis system information set, performing backup migration processing on chromatographic analysis tasks in a chromatographic analysis system corresponding to the alternative chromatographic analysis system information; determining the chromatographic analysis system identification of each chromatographic analysis system corresponding to the alternative chromatographic analysis system information set as an abnormal chromatographic analysis system identification, and obtaining an abnormal chromatographic analysis system identification set; and sending the abnormal chromatographic analysis system identification group to an associated chromatographic analysis system maintenance terminal.
Computer program code for carrying out operations for some embodiments of the present disclosure may be written in 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 kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider).
The flowcharts 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 which 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 means of software, or may be implemented by means of hardware. The described units may also be provided in a processor, for example, 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 constitute a limitation on the unit itself in some cases, and for example, the transmitting unit may also be described as "a unit that transmits the above-described abnormal chromatographic system identification group to an associated chromatographic system maintenance terminal".
The functions described above herein 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: a Field Programmable Gate Array (FPGA), an Application Specific Integrated Circuit (ASIC), an Application Specific Standard Product (ASSP), a system on a chip (SOC), a Complex Programmable Logic Device (CPLD), and the like.
The foregoing description is only of the preferred embodiments of the present disclosure and description of the principles of the technology being 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 technical features, but encompasses other technical features formed by any combination of the above technical features or their equivalents without departing from the spirit of the invention. Such as the above-described features, are mutually substituted with (but not limited to) the features having similar functions disclosed in the embodiments of the present disclosure.
Claims (6)
1. A backup reduction method of 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 the 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 chromatographic analysis system performance grading results meeting backup conditions from the chromatographic analysis system performance grading result set as backup chromatographic analysis system performance grading results to obtain a backup chromatographic analysis system performance grading result set;
determining each chromatographic analysis system information corresponding to the backup chromatographic analysis system performance scoring result set as an alternative chromatographic analysis system information set;
for each piece of alternative chromatographic analysis system information in the alternative chromatographic analysis system information set, carrying out backup migration processing on chromatographic analysis tasks in a chromatographic analysis system corresponding to the alternative chromatographic analysis system information;
determining the chromatographic analysis system identification of each chromatographic analysis system corresponding to the alternative chromatographic analysis system information set as an abnormal chromatographic analysis system identification, and obtaining an abnormal chromatographic analysis system identification set;
Transmitting the abnormal chromatographic analysis system identification group to an associated chromatographic analysis system maintenance terminal;
the backup migration processing for the chromatographic analysis task in the chromatographic analysis system corresponding to the alternative chromatographic analysis system information comprises the following steps:
determining whether backup chromatographic analysis system identification information corresponding to 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 chromatographic analysis system identifier and a backup chromatographic analysis system identifier;
in response to determining that backup chromatographic system identification information corresponding to the chromatographic system identification exists in the backup chromatographic system identification information group, determining the backup chromatographic system identification information as target backup chromatographic system identification information;
locking the backup chromatographic analysis system corresponding to the target backup chromatographic analysis system identification information, and transferring the chromatographic analysis task backup in the chromatographic analysis system to the backup chromatographic analysis system.
2. The method of claim 1, wherein the performing backup migration processing on the chromatographic tasks in the chromatographic system corresponding to the candidate chromatographic system information includes:
determining whether backup chromatographic analysis system identification information corresponding to 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 chromatographic analysis system identifier and a backup chromatographic analysis system identifier;
in response to determining that backup chromatographic system identification information corresponding to the chromatographic system identification exists in the backup chromatographic system identification information group, determining the backup chromatographic system identification information as target backup chromatographic system identification information;
locking the backup chromatographic analysis system corresponding to the target backup chromatographic analysis system identification information, and transferring the chromatographic analysis task backup in the chromatographic analysis system to the backup chromatographic analysis system.
3. The method of claim 1, wherein the generating a set of chromatographic system performance score results based on the set of chromatographic system information comprises:
Performing feature extraction processing on each chromatographic analysis system information in the chromatographic analysis system information set to generate chromatographic analysis system feature information, and obtaining a chromatographic analysis system feature information set;
clustering the characteristic information set of the chromatographic analysis system to obtain a characteristic information set of the chromatographic analysis system and a characteristic information set of the chromatographic analysis system in a cluster center;
determining a scoring 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 scoring value to obtain a cluster center chromatographic analysis system scoring value set;
generating a first chromatographic analysis system performance score value set based on the cluster center chromatographic analysis system score value set and the chromatographic analysis system feature information set;
acquiring a historical chromatographic analysis system information set of each chromatographic analysis system in the chromatographic analysis system set within a preset historical time period to obtain a historical chromatographic analysis system information set;
and generating a chromatographic analysis system performance grading result set based on the historical chromatographic analysis system information set and the first chromatographic analysis system performance grading value set.
4. A backup-restore device for a chromatography system, comprising:
an acquisition unit configured to acquire chromatographic analysis system information of each chromatographic analysis system in the set of chromatographic analysis systems, to obtain a set of chromatographic analysis system information;
a generating unit configured to generate a set of chromatographic analysis system performance score results based on the set of chromatographic analysis system information, wherein the chromatographic analysis system information in the set of chromatographic analysis system information corresponds to a chromatographic analysis system performance score result in the set of chromatographic analysis system performance score results;
the selecting unit is configured to select the chromatographic analysis system performance grading result meeting the backup condition from the chromatographic analysis system performance grading result set as a backup chromatographic analysis system performance grading result to obtain a backup chromatographic analysis system performance grading result set;
a first determining unit configured to determine each chromatographic analysis system information corresponding to the backup chromatographic analysis system performance score result set as an alternative chromatographic analysis system information set;
a backup unit configured to perform backup migration processing on a chromatographic task in a chromatographic system corresponding to the alternative chromatographic system information for each of the alternative chromatographic system information sets; a backup unit further configured to:
Determining whether backup chromatographic analysis system identification information corresponding to 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 chromatographic analysis system identifier and a backup chromatographic analysis system identifier;
in response to determining that backup chromatographic system identification information corresponding to the chromatographic system identification exists in the backup chromatographic system identification information group, determining the backup chromatographic system identification information as target backup chromatographic system identification information;
locking the backup chromatographic analysis system corresponding to the target backup chromatographic analysis system identification information, and transferring the chromatographic analysis task backup in the chromatographic analysis system to the backup chromatographic analysis system;
a second determining unit configured to determine a chromatographic analysis system identifier of each chromatographic analysis system corresponding to the alternative chromatographic analysis system information set as an abnormal chromatographic analysis system identifier, and obtain an abnormal chromatographic analysis system identifier set;
and a transmitting unit configured to transmit the abnormal chromatographic system identification group to an associated chromatographic 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, causes the one or more processors to implement the method of any of claims 1-3.
6. A computer readable medium having stored thereon a computer program, wherein the program when executed by a processor implements the method of any of claims 1-3.
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