CN114324769A - Instrument quality control method and device, electronic equipment and storage medium - Google Patents
Instrument quality control method and device, electronic equipment and storage medium Download PDFInfo
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- CN114324769A CN114324769A CN202111680868.7A CN202111680868A CN114324769A CN 114324769 A CN114324769 A CN 114324769A CN 202111680868 A CN202111680868 A CN 202111680868A CN 114324769 A CN114324769 A CN 114324769A
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Abstract
The disclosure provides an instrument quality control method which can be applied to the technical field of environmental protection monitoring. The method comprises the following steps: responding to a quality control request, and generating standard gas based on the prefabricated gas in a quality control gas chamber based on a preset concentration value carried in the quality control request; controlling a valve of the quality control gas circuit to be opened so as to lead the standard gas in the quality control gas chamber into the monitoring instrument through the quality control gas circuit within a first preset time period to obtain a first monitoring value of the standard gas; sending the plurality of first monitoring values in a first preset time period to the server side equipment so that the server side equipment can perform data analysis on the plurality of first monitoring values based on preset concentration values; and under the condition of receiving a parameter adjusting instruction from the server-side equipment, adjusting the working parameters of the monitoring instrument based on the correction coefficient carried in the parameter adjusting instruction. In addition, the disclosure also provides an instrument quality control device, equipment and a storage medium.
Description
Technical Field
The present disclosure relates to the field of environmental monitoring technologies, and more particularly, to a method, an apparatus, a device, a storage medium, and a program product for controlling quality of an instrument.
Background
Limited by the development of current material technology and the characteristics of monitoring instruments and meters, the consumption/aging of internal media of the target monitoring instrument after long-time operation appears as data deviation on the monitoring data.
In the related art, a quality control function is usually added to a monitoring instrument, and operation and maintenance personnel perform quality control calibration operation on equipment at certain intervals according to different instrument requirements. For example, for a gas monitoring instrument, the operation and maintenance personnel need to access a specific standard gas or other standard rod monitoring substances to check the monitoring concentration and correct and adjust the background value/coefficient value.
In implementing the disclosed concept, the inventors found that there are at least the following problems in the related art: with the continuous increase of monitoring instruments, the cost of manpower and material resources for operation and maintenance is also continuously increased.
Disclosure of Invention
In view of the above, the present disclosure provides an instrument quality control method, an instrument quality control apparatus, an electronic device, a readable storage medium, and a computer program product.
One aspect of the present disclosure provides an instrument quality control method, including: responding to a quality control request, and generating standard gas based on the prefabricated gas in a quality control gas chamber based on a preset concentration value carried in the quality control request; controlling a valve of a quality control gas circuit to be opened so as to lead the standard gas in the quality control gas chamber into a monitoring instrument through the quality control gas circuit within a first preset time period to obtain a first monitoring value of the standard gas; sending the plurality of first monitoring values within the first preset time period to server-side equipment so that the server-side equipment can perform data analysis on the plurality of first monitoring values based on the preset concentration value; and under the condition of receiving a parameter adjusting instruction from the server-side equipment, adjusting the working parameters of the monitoring instrument based on a correction coefficient carried in the parameter adjusting instruction.
According to an embodiment of the present disclosure, the above data analysis performed on the plurality of first monitoring values by the server device based on the preset concentration value includes: so that the server side equipment determines a plurality of first target monitoring values in a first target time period from the plurality of first monitoring values; calculating an error value between the first target monitoring value and the preset concentration value for each first target monitoring value; calculating an average error value based on a plurality of error values; generating the correction coefficient based on the average error value when the average error value is greater than a preset threshold value; and generating the parameter adjustment command based on the correction coefficient.
According to an embodiment of the present disclosure, the generating of the standard gas in the quality control gas chamber based on the pre-prepared gas based on the preset concentration value carried in the quality control request includes: and controlling the prefabricated gas in the first gas storage device to enter the quality control gas chamber at a first gas flow rate, and controlling the zero gas in the second gas storage device to enter the quality control gas chamber at a second gas flow rate so as to mix the prefabricated gas and the zero gas in the quality control gas chamber, thereby generating the standard gas with the preset concentration value, wherein the first gas flow rate and the second gas flow rate are determined based on the preset concentration value.
According to an embodiment of the present disclosure, the method further includes: after the plurality of first monitoring values in the first preset time period are sent to the server side equipment, the zero gas is introduced into the monitoring instrument in a second preset time period, and a second monitoring value of the zero gas is obtained; and sending the plurality of second monitoring values within the second preset time period to the server side equipment so that the server side equipment can perform data analysis on the plurality of first monitoring values and the plurality of second monitoring values.
According to an embodiment of the present disclosure, the above facilitating data analysis of the server device on the plurality of first monitoring values and the plurality of second monitoring values includes: so that the server side equipment determines a plurality of second target monitoring values in a second target time period from the plurality of second monitoring values; calculating an average value of a plurality of second target monitoring values; generating the correction coefficient based on the average error value and the average value when the average error value is greater than a preset threshold value; and generating the parameter adjustment command based on the correction coefficient.
According to an embodiment of the present disclosure, the method further includes: receiving communication data from the server-side equipment; and generating the quality control request based on the quality control instruction under the condition that the communication data carries the quality control instruction.
According to an embodiment of the present disclosure, the method further includes: setting a timing task; and responding to the triggering of the timing task, and generating the quality control request based on a preset quality control strategy.
Another aspect of the present disclosure provides an instrument quality control apparatus, including: the preparation module is used for responding to a quality control request, generating standard gas based on the prefabricated gas in the quality control gas chamber based on a preset concentration value carried in the quality control request; the first control module is used for controlling the opening of a valve of a quality control gas circuit so as to lead the standard gas in the quality control gas chamber into a monitoring instrument through the quality control gas circuit within a first preset time period to obtain a first monitoring value of the standard gas; the first sending module is used for sending the plurality of first monitoring values in the first preset time period to the server side equipment so as to facilitate the server side equipment to perform data analysis on the plurality of first monitoring values based on the preset concentration value; and the adjusting module is used for adjusting the working parameters of the monitoring instrument based on the correction coefficient carried in the parameter adjusting instruction under the condition of receiving the parameter adjusting instruction from the server-side equipment.
Another aspect of the present disclosure provides an electronic device including: one or more processors; memory to store one or more instructions, wherein the one or more instructions, when executed by the one or more processors, cause the one or more processors to implement a method as described above.
Another aspect of the present disclosure provides a computer-readable storage medium storing computer-executable instructions for implementing the method as described above when executed.
Another aspect of the disclosure provides a computer program product comprising computer executable instructions for implementing the method as described above when executed.
According to the embodiment of the disclosure, when the monitoring instrument is subjected to quality control, the generated standard gas can be introduced into the monitoring instrument to obtain the monitoring value of the standard gas, the monitoring value is transmitted to the server-side equipment, and after a parameter adjustment instruction of the server-side equipment is received, the working parameters of the monitoring instrument are adjusted according to the correction parameters carried in the parameter adjustment instruction. The automatic quality control of the monitoring instrument can be realized through the technical means, the technical problems that the operation and maintenance cost of manpower and material resources is increased along with the continuous increase of the monitoring instrument in the related technology are at least partially solved, the operation and maintenance efficiency of the monitoring instrument is effectively improved, and the operation and maintenance cost is reduced.
Drawings
The above and other objects, features and advantages of the present disclosure will become more apparent from the following description of embodiments of the present disclosure with reference to the accompanying drawings, in which:
fig. 1 schematically illustrates an exemplary system architecture to which an instrument quality control method may be applied, according to an embodiment of the present disclosure.
Fig. 2 schematically illustrates a flow chart of an instrument quality control method according to an embodiment of the present disclosure.
Fig. 3 schematically illustrates a schematic diagram of an instrument quality control system according to an embodiment of the present disclosure.
Fig. 4 schematically illustrates a flow chart of an instrument quality control method according to another embodiment of the present disclosure.
Fig. 5 schematically illustrates a block diagram of an instrument quality control apparatus according to an embodiment of the present disclosure.
FIG. 6 schematically illustrates a block diagram of an electronic device suitable for implementing a method for quality control of an instrument according to an embodiment of the present disclosure.
Detailed Description
Hereinafter, embodiments of the present disclosure will be described with reference to the accompanying drawings. It should be understood that the description is illustrative only and is not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The terms "comprises," "comprising," and the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.
All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It is noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of this specification and should not be interpreted in an idealized or overly formal sense.
Where a convention analogous to "at least one of A, B and C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B and C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.). Where a convention analogous to "A, B or at least one of C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B or C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.).
Embodiments of the present disclosure provide an instrument quality control method, an instrument quality control apparatus, an electronic device, a readable storage medium, and a computer program product. The method comprises the steps of responding to a quality control request, and generating standard gas based on the prefabricated gas in a quality control gas chamber based on a preset concentration value carried in the quality control request; controlling a valve of the quality control gas circuit to be opened so as to lead the standard gas in the quality control gas chamber into the monitoring instrument through the quality control gas circuit within a first preset time period to obtain a first monitoring value of the standard gas; sending the plurality of first monitoring values in a first preset time period to the server side equipment so that the server side equipment can perform data analysis on the plurality of first monitoring values based on preset concentration values; and under the condition of receiving a parameter adjusting instruction from the server-side equipment, adjusting the working parameters of the monitoring instrument based on the correction coefficient carried in the parameter adjusting instruction.
Fig. 1 schematically illustrates an exemplary system architecture to which an instrument quality control method may be applied, according to an embodiment of the present disclosure. It should be noted that fig. 1 is only an example of a system architecture to which the embodiments of the present disclosure may be applied to help those skilled in the art understand the technical content of the present disclosure, and does not mean that the embodiments of the present disclosure may not be applied to other devices, systems, environments or scenarios.
As shown in fig. 1, the system architecture 100 according to this embodiment may include terminal devices 101, 102, 103, a network 104 and a server 105.
The terminal devices 101, 102, 103 may be various electronic devices including, but not limited to, computers, workstations, and the like. The terminal devices 101, 102, and 103 may be integrated in the monitoring apparatus as a control device of the monitoring apparatus, or may be independent electronic devices.
The terminal devices 101, 102, and 103 are installed with data acquisition software having a network communication function, and are used for acquiring and transmitting monitoring data.
The network 104 serves as a medium for providing communication links between the terminal devices 101, 102, 103 and the server 105. Network 104 may include various connection types, such as wired and/or wireless communication links, and so forth. The network 104 may include data channels established between the terminal devices 101, 102, 103 and the server 105 based on any communication protocol.
The server 105 may be a server that provides various services. A monitoring platform may be deployed on the server 105 for viewing monitoring device data, device status, defining quality control processes, scheduling quality control plans, and the like.
It should be noted that the instrument quality control method provided by the embodiment of the present disclosure is generally executed by a terminal device (for example, any one of the terminal devices 101, 102, and 103) that controls a monitoring instrument, and accordingly, the instrument quality control apparatus provided by the embodiment of the present disclosure may be generally disposed in the terminal device that controls the monitoring instrument. The instrument quality control method provided by the embodiment of the present disclosure may also be executed by other terminal devices, servers, or server groups that can communicate with the terminal device, and accordingly, the instrument quality control apparatus provided by the embodiment of the present disclosure may also be disposed in other terminal devices, servers, or server groups that can communicate with the terminal device.
It should be understood that the number of terminal devices, networks, and servers in fig. 1 is merely illustrative. There may be any number of terminal devices, networks, and servers, as desired for implementation.
Fig. 2 schematically illustrates a flow chart of an instrument quality control method according to an embodiment of the present disclosure.
As shown in fig. 2, the method includes operations S201 to S204.
In operation S201, in response to the quality control request, standard gas is generated in the quality control gas chamber based on the pre-made gas based on a preset concentration value carried in the quality control request.
In operation S202, a valve of the quality control gas circuit is controlled to open, so that the standard gas in the quality control gas chamber is introduced into the monitoring instrument through the quality control gas circuit within a first preset time period, and a first monitoring value of the standard gas is obtained.
In operation S203, the plurality of first monitoring values within the first preset time period are sent to the server device, so that the server device performs data analysis on the plurality of first monitoring values based on the preset concentration value.
In operation S204, when a parameter adjustment instruction is received from the server device, the working parameter of the monitoring instrument is adjusted based on the correction coefficient carried in the parameter adjustment instruction.
In an application scenario of the instrument quality control method according to the embodiment of the disclosure, one terminal device may perform quality control on a plurality of monitoring instruments, the quality control air chamber is connected to the monitoring air chambers of the monitoring instruments through the quality control air path, electromagnetic valves are configured between the quality control air chamber and the quality control air path and/or between the quality control air path and each monitoring air chamber, and the terminal device may control a quality control process by controlling the opening and closing of the electromagnetic valves.
According to embodiments of the present disclosure, the monitoring instrument may be used to detect the concentration of the target component in the gas, and the precursor gas may be a gas having a higher concentration of the target component, which may be a concentration value above the detection limit of the monitoring instrument.
According to an embodiment of the present disclosure, the preset concentration value may be a concentration value at a detection limit of the monitoring instrument.
According to the embodiment of the disclosure, the monitoring instrument can detect the concentration of the target component in the introduced standard gas and output a first monitoring value.
According to the embodiment of the present disclosure, the duration of the first preset time period may be set according to a specific application scenario, for example, may be set to 20 minutes, 30 minutes, and the like.
According to the embodiment of the disclosure, a data channel is provided between the terminal device and the server device, and the data channel may be implemented based on a specific communication protocol, for example, based on a TCP/IP protocol. Through the data channel, the server-side equipment can issue a quality control instruction to the terminal equipment, the quality control instruction can include information such as a unique identification mark of a monitoring instrument, a quality control period plan, a preset concentration value of a standard gas for quality control and the like, and the terminal equipment can generate a quality control request through the information so as to perform subsequent quality control operation. Through the data channel, the terminal equipment can send the monitoring value of the monitoring instrument to the server side equipment, so that the monitoring value is subjected to data processing by means of the computing resource of the server side equipment, and meanwhile, the server side equipment can feed back the quality control state of the monitoring instrument to operation and maintenance personnel conveniently.
According to the embodiment of the disclosure, the specific way of adjusting the working parameters of the monitoring instrument based on the correction coefficient is related to the mathematical model for realizing component concentration detection in the monitoring instrument. For example, the labels of the training sample set of the mathematical model may be modified based on the correction coefficients and the mathematical model retrained.
In some embodiments, there may be a plurality of preset concentration values carried in the quality control request, and during quality control, the standard gas prepared based on each preset concentration value may be sequentially monitored, and after monitoring of multiple standard gases is completed, the monitoring data is sent to the server device for analysis. After each concentration check is performed, gas for cleaning, such as zero gas and the like, can be introduced into the gas chamber and the gas circuit, so that residual concentration standard gas in the gas chamber and the gas circuit of the monitoring equipment is reset.
According to the embodiment of the disclosure, when the monitoring instrument is subjected to quality control, the generated standard gas can be introduced into the monitoring instrument to obtain the monitoring value of the standard gas, the monitoring value is transmitted to the server-side equipment, and after a parameter adjustment instruction of the server-side equipment is received, the working parameters of the monitoring instrument are adjusted according to the correction parameters carried in the parameter adjustment instruction. The automatic quality control of the monitoring instrument can be realized through the technical means, the technical problems that the operation and maintenance cost of manpower and material resources is increased along with the continuous increase of the monitoring instrument in the related technology are at least partially solved, the operation and maintenance efficiency of the monitoring instrument is effectively improved, and the operation and maintenance cost is reduced.
The method shown in fig. 2 is further described with reference to fig. 3-4 in conjunction with specific embodiments.
According to an embodiment of the present disclosure, in operation S201, based on the preset concentration value carried in the quality control request, generating the standard gas based on the preformed gas in the quality control gas chamber may specifically include: and controlling the preformed gas in the first gas storage device to enter the quality control gas chamber at a first gas flow rate, and controlling the zero gas in the second gas storage device to enter the quality control gas chamber at a second gas flow rate so as to mix the preformed gas and the zero gas in the quality control gas chamber, thereby generating the standard gas with a preset concentration value, wherein the first gas flow rate and the second gas flow rate are determined based on the preset concentration value.
According to embodiments of the present disclosure, the first gas flow rate and the second gas flow rate may also be related to a difference between the concentration of the precursor gas and a preset concentration value.
According to the embodiment of the disclosure, after receiving the plurality of first monitoring values, the server device may screen the plurality of first monitoring values before performing data analysis, so as to reject the monitoring values which may have a system error among the plurality of first monitoring values. For example, the duration of the first preset time period is 20 minutes, the obtained standard gas concentration data with the multiple first monitoring values being the duration of the 20 minutes, and in the first half of the first preset time period, the introduced standard gas may be mixed with the originally retained gas in the gas chamber and the gas circuit, so that the measured first monitoring value is small; therefore, the last 5 minutes of these 20 minutes may be selected as the first target period, and the first monitored value within the first target period may be selected as the first target monitored value.
According to the embodiment of the disclosure, after the screening is completed, an error value between each first target monitoring value and the preset concentration value may be calculated, and an average error value is calculated based on a plurality of error values, as shown in formula 1:
in the formula (I), the compound is shown in the specification,
represents the mean error value, riRepresents the ith first target monitoring value, t represents the preset concentration value, and n represents the number of the first target monitoring values.
According to the embodiment of the disclosure, a user can set a preset threshold in the server device for judging whether the working parameters of the monitoring instrument need to be adjusted, and the preset threshold can be set according to a specific application scene. Specifically, in the case where the average error value is larger than the preset threshold value, the correction coefficient may be generated based on the average error value, and the parameter adjustment instruction may be generated based on the correction coefficient.
Fig. 3 schematically illustrates a schematic diagram of an instrument quality control system according to an embodiment of the present disclosure.
As shown in fig. 3, the instrument quality control system is composed of a server 301 at a service end, an industrial personal computer 311 at a device end, monitoring instruments 312, 313 and 314, and a calibrator 315.
The server 301 is configured with a database 302 for storing the received monitoring data and storing the quality control policy configured by the user.
The server 301 is deployed with a monitoring platform, which can provide a management interface 303, and the management interface 303 can show the progress state of the quality control of the instrument to the user, and also facilitate the maintenance of the quality control policy by the user.
The server 301 communicates with the industrial personal computer 311 using a specific protocol, for example, a protocol based on the TCP/IP protocol specification. The server 301 may send communication data to the industrial personal computer 311, and the industrial personal computer 311 may generate a quality control request based on a quality control instruction when the communication data carries the quality control instruction; under the condition that the communication data carries the automatic quality control instruction and the quality control policy, the industrial personal computer 311 sets a timing task, responds to the trigger timing task, and generates a quality control request based on the quality control policy.
The industrial personal computer 311 may be configured with data acquisition software, which may store the monitoring data from the monitoring instruments 312, 313, and 314 in a classified manner, and send the counted monitoring data to the server 301.
The calibrator 315 is configured with a quality control gas chamber for configuring the gas to be monitored.
The calibrator 315 is connected to gas storage devices 316 and 317 via a quality control gas path. The gas storage devices 316 and 317 store a plurality of kinds of preformed gases suitable for detecting various gas components, and zero gas for mixing with the preformed gases to generate standard gas or clean gas chambers and gas paths. The zero gas may be a gas that does not physically or chemically react with various gas components to be detected, such as high purity nitrogen containing no gas component, a clean hole opener, and the like, and in a case where the monitoring instrument is operating normally, the monitored value obtained by inputting the zero gas into the monitoring instrument may be zero or the lower detection limit of the monitoring instrument.
The calibrator 315 is connected with the monitoring instruments 312, 313 and 314 through the quality control gas circuit, so that the calibrator 315 can introduce the gas prepared in the quality control gas chamber into the monitoring instruments 312, 313 and 314 through the quality control gas circuit, and the instrument quality control method of the embodiment of the disclosure can be realized.
In the instrument quality control method according to the other embodiment of the present disclosure, the zero point of the monitoring instrument may be monitored by a method of monitoring zero gas.
Fig. 4 schematically illustrates a flow chart of an instrument quality control method according to another embodiment of the present disclosure.
As shown in fig. 4, the method includes operations S401 to S403.
It should be noted that, unless explicitly stated that there is an execution sequence between different operations or there is an execution sequence between different operations in technical implementation, the execution sequence between multiple operations may not be sequential, or multiple operations may be executed simultaneously in the flowchart in this disclosure.
In operation S401, zero gas is introduced into the monitoring instrument within a second preset time period, so as to obtain a second monitoring value of zero gas.
In operation S402, a plurality of second monitoring values within a second preset time period are transmitted to the server device.
In operation S403, when a parameter adjustment instruction from the server device is received, the working parameter of the monitoring instrument is adjusted based on a correction coefficient carried in the parameter adjustment instruction.
According to an embodiment of the present disclosure, the method of operations S401 to S403 may be performed after the method of operation S203 is completed.
According to the embodiment of the present disclosure, the server device may process the received first monitoring value and the second monitoring value together, where a process of processing the first monitoring value may be identical to a process of the server device when processing only the first monitoring value, which is not described herein again.
According to the embodiment of the disclosure, when the server device processes the second monitoring value, a similar method to that when the server device processes the first monitoring value may also be adopted. Specifically, data screening may be performed on the plurality of second monitoring values, and a plurality of second target monitoring values located within a second target time period are determined from the plurality of second monitoring values; then, when the data analysis is performed on the second target monitoring values obtained through screening, an average value of the second target monitoring values can be calculated, and under the condition that an average error value determined by the first monitoring value is larger than a preset threshold value, a correction coefficient is generated based on the average error value and the average value, and then a parameter adjustment instruction is generated based on the correction coefficient.
According to the embodiment of the present disclosure, the second target period may be set according to a specific application scenario, for example, may be set to the second half of the second period.
According to the embodiment of the disclosure, through the introduction and monitoring of the zero gas, the zero value of the monitoring instrument is calibrated while the gas chamber and the gas circuit are cleaned, so that the influence of zero drift on the adjustment of the background value of the monitoring instrument is eliminated, and the quality control accuracy of the instrument is improved.
Fig. 5 schematically illustrates a block diagram of an instrument quality control apparatus according to an embodiment of the present disclosure.
As shown in fig. 5, the instrument control device 500 includes a preparation module 510, a first control module 520, a first transmission module 530, and an adjustment module 540.
And the preparation module 510 is configured to respond to the quality control request, and generate standard gas based on the preformed gas in the quality control gas chamber based on a preset concentration value carried in the quality control request.
The first control module 520 is configured to control a valve of the quality control gas circuit to open so as to introduce the standard gas in the quality control gas chamber into the monitoring instrument through the quality control gas circuit within a first preset time period, and obtain a first monitoring value of the standard gas.
The first sending module 530 is configured to send the plurality of first monitoring values in the first preset time period to the server device, so that the server device performs data analysis on the plurality of first monitoring values based on the preset concentration value.
The adjusting module 540 is configured to, in a case that a parameter adjusting instruction from the server device is received, adjust a working parameter of the monitoring instrument based on a correction coefficient carried in the parameter adjusting instruction.
According to the embodiment of the disclosure, when the monitoring instrument is subjected to quality control, the generated standard gas can be introduced into the monitoring instrument to obtain the monitoring value of the standard gas, the monitoring value is transmitted to the server-side equipment, and after a parameter adjustment instruction of the server-side equipment is received, the working parameters of the monitoring instrument are adjusted according to the correction parameters carried in the parameter adjustment instruction. The automatic quality control of the monitoring instrument can be realized through the technical means, the technical problems that the operation and maintenance cost of manpower and material resources is increased along with the continuous increase of the monitoring instrument in the related technology are at least partially solved, the operation and maintenance efficiency of the monitoring instrument is effectively improved, and the operation and maintenance cost is reduced.
According to an embodiment of the present disclosure, the instrument control device 500 further includes a first processing module. The first processing module is located in the server device and includes a first processing unit, a second processing unit, a third processing unit, a fourth processing unit and a fifth processing unit.
The first processing unit is used for determining a plurality of first target monitoring values positioned in the first target time period from the plurality of first monitoring values.
And the second processing unit is used for calculating an error value between each first target monitoring value and the preset concentration value.
And the third processing unit is used for calculating an average error value based on the plurality of error values.
And the fourth processing unit is used for generating a correction coefficient based on the average error value under the condition that the average error value is larger than a preset threshold value.
And the fifth processing unit is used for generating a parameter adjusting instruction based on the correction coefficient.
According to an embodiment of the disclosure, the preparation module 510 is further configured to control the preformed gas in the first gas storage device to enter the quality control gas chamber at a first gas flow rate, and control the null gas in the second gas storage device to enter the quality control gas chamber at a second gas flow rate, so as to mix the preformed gas and the null gas in the quality control gas chamber, thereby generating the standard gas having a preset concentration value, wherein the first gas flow rate and the second gas flow rate are determined based on the preset concentration value.
According to an embodiment of the present disclosure, the instrument control device 500 further includes a second control module and a second sending module.
And the second control module is used for introducing zero gas into the monitoring instrument within a second preset time period after the plurality of first monitoring values within the first preset time period are sent to the server side equipment, so that a second monitoring value of the zero gas is obtained.
And the second sending module is used for sending the plurality of second monitoring values in a second preset time period to the server side equipment so that the server side equipment can perform data analysis on the plurality of first monitoring values and the plurality of second monitoring values.
According to an embodiment of the present disclosure, the instrument control device 500 further includes a second processing module. The second processing module is located in the server device, and the second processing module includes a sixth processing unit, a seventh processing unit, an eighth processing unit, and a ninth processing unit.
And the sixth processing unit is used for determining a plurality of second target monitoring values positioned in the second target time period from the plurality of second monitoring values.
And the seventh processing unit is used for calculating the average value of the plurality of second target monitoring values.
And an eighth processing unit for generating a correction coefficient based on the average error value and the average value in the case where the average error value is greater than a preset threshold value.
And the ninth processing unit is used for generating a parameter adjusting instruction based on the correction coefficient.
According to an embodiment of the present disclosure, the instrument quality control device 500 further includes a receiving module and a first generating module.
And the receiving module is used for receiving the communication data from the server-side equipment.
And the first generation module is used for generating a quality control request based on the quality control instruction under the condition that the communication data carries the quality control instruction.
According to an embodiment of the present disclosure, the instrument quality control device 500 further includes a setting module and a second generating module.
And the setting module is used for setting the timing task.
And the second generation module is used for responding to the trigger timing task and generating a quality control request based on a preset quality control strategy.
Any number of modules, sub-modules, units, sub-units, or at least part of the functionality of any number thereof according to embodiments of the present disclosure may be implemented in one module. Any one or more of the modules, sub-modules, units, and sub-units according to the embodiments of the present disclosure may be implemented by being split into a plurality of modules. Any one or more of the modules, sub-modules, units, sub-units according to embodiments of the present disclosure may be implemented at least in part as a hardware circuit, such as a Field Programmable Gate Array (FPGA), a Programmable Logic Array (PLA), a system on a chip, a system on a substrate, a system on a package, an Application Specific Integrated Circuit (ASIC), or may be implemented in any other reasonable manner of hardware or firmware by integrating or packaging a circuit, or in any one of or a suitable combination of software, hardware, and firmware implementations. Alternatively, one or more of the modules, sub-modules, units, sub-units according to embodiments of the disclosure may be at least partially implemented as a computer program module, which when executed may perform the corresponding functions.
For example, any plurality of the preparation module 510, the first control module 520, the first sending module 530 and the adjusting module 540 may be combined and implemented in one module/unit/sub-unit, or any one of the modules/units/sub-units may be split into a plurality of modules/units/sub-units. Alternatively, at least part of the functionality of one or more of these modules/units/sub-units may be combined with at least part of the functionality of other modules/units/sub-units and implemented in one module/unit/sub-unit. According to an embodiment of the present disclosure, at least one of the preparation module 510, the first control module 520, the first sending module 530, and the adjusting module 540 may be implemented at least partially as a hardware circuit, such as a Field Programmable Gate Array (FPGA), a Programmable Logic Array (PLA), a system on a chip, a system on a substrate, a system on a package, an Application Specific Integrated Circuit (ASIC), or may be implemented in hardware or firmware in any other reasonable manner of integrating or packaging a circuit, or may be implemented in any one of three implementations of software, hardware, and firmware, or in a suitable combination of any of them. Alternatively, at least one of the preparation module 510, the first control module 520, the first sending module 530 and the adjusting module 540 may be at least partially implemented as a computer program module, which when executed may perform a corresponding function.
It should be noted that the instrument control device portion in the embodiment of the present disclosure corresponds to the instrument control method portion in the embodiment of the present disclosure, and the description of the instrument control device portion specifically refers to the instrument control method portion, which is not described herein again.
FIG. 6 schematically illustrates a block diagram of an electronic device suitable for implementing a method for quality control of an instrument according to an embodiment of the present disclosure. The electronic device shown in fig. 6 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. 6, a computer electronic device 600 according to an embodiment of the present disclosure includes a processor 601, which can perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM)602 or a program loaded from a storage section 608 into a Random Access Memory (RAM) 603. Processor 601 may include, for example, a general purpose microprocessor (e.g., a CPU), an instruction set processor and/or associated chipset, and/or a special purpose microprocessor (e.g., an Application Specific Integrated Circuit (ASIC)), among others. The processor 601 may also include onboard memory for caching purposes. Processor 601 may include a single processing unit or multiple processing units for performing different actions of a method flow according to embodiments of the disclosure.
In the RAM603, various programs and data necessary for the operation of the electronic apparatus 600 are stored. The processor 601, the ROM602, and the RAM603 are connected to each other via a bus 604. The processor 601 performs various operations of the method flows according to the embodiments of the present disclosure by executing programs in the ROM602 and/or RAM 603. It is to be noted that the programs may also be stored in one or more memories other than the ROM602 and RAM 603. The processor 601 may also perform various operations of the method flows according to embodiments of the present disclosure by executing programs stored in the one or more memories.
According to embodiments of the present disclosure, method flows according to embodiments of the present disclosure may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable storage medium, the computer program containing program code for performing the method illustrated by the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network through the communication section 609, and/or installed from the removable medium 611. The computer program, when executed by the processor 601, performs the above-described functions defined in the system of the embodiments of the present disclosure. The systems, devices, apparatuses, modules, units, etc. described above may be implemented by computer program modules according to embodiments of the present disclosure.
The present disclosure also provides a computer-readable storage medium, which may be contained in the apparatus/device/system described in the above embodiments; or may exist separately and not be assembled into the device/apparatus/system. The computer-readable storage medium carries one or more programs which, when executed, implement the method according to an embodiment of the disclosure.
According to an embodiment of the present disclosure, the computer-readable storage medium may be a non-volatile computer-readable storage medium. Examples may include, but are not limited to: 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), 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 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.
For example, according to embodiments of the present disclosure, a computer-readable storage medium may include the ROM602 and/or RAM603 described above and/or one or more memories other than the ROM602 and RAM 603.
Embodiments of the present disclosure also include a computer program product comprising a computer program containing program code for performing the method provided by the embodiments of the present disclosure, when the computer program product is run on an electronic device, the program code being configured to cause the electronic device to implement the method for quality control of an instrument provided by the embodiments of the present disclosure.
The computer program, when executed by the processor 601, performs the above-described functions defined in the system/apparatus of the embodiments of the present disclosure. The systems, apparatuses, modules, units, etc. described above may be implemented by computer program modules according to embodiments of the present disclosure.
In one embodiment, the computer program may be hosted on a tangible storage medium such as an optical storage device, a magnetic storage device, or the like. In another embodiment, the computer program may also be transmitted, distributed in the form of a signal on a network medium, downloaded and installed through the communication section 609, and/or installed from the removable medium 611. The computer program containing program code may be transmitted using any suitable network medium, including but not limited to: wireless, wired, etc., or any suitable combination of the foregoing.
In accordance with embodiments of the present disclosure, program code for executing computer programs provided by embodiments of the present disclosure may be written in any combination of one or more programming languages, and in particular, these computer programs may be implemented using high level procedural and/or object oriented programming languages, and/or assembly/machine languages. The programming language includes, but is not limited to, programming languages such as Java, C + +, python, the "C" language, or the like. The program code may execute entirely on the user computing device, partly on the user device, partly on a remote computing device, or entirely on the remote computing device or server. In the case of a remote computing device, the remote computing device may be connected to the user computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., 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 or flowchart illustration, and combinations of blocks in the block diagrams 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. Those skilled in the art will appreciate that various combinations and/or combinations of features recited in the various embodiments and/or claims of the present disclosure can be made, even if such combinations or combinations are not expressly recited in the present disclosure. In particular, various combinations and/or combinations of the features recited in the various embodiments and/or claims of the present disclosure may be made without departing from the spirit or teaching of the present disclosure. All such combinations and/or associations are within the scope of the present disclosure.
The embodiments of the present disclosure have been described above. However, these examples are for illustrative purposes only and are not intended to limit the scope of the present disclosure. Although the embodiments are described separately above, this does not mean that the measures in the embodiments cannot be used in advantageous combination. The scope of the disclosure is defined by the appended claims and equivalents thereof. Various alternatives and modifications can be devised by those skilled in the art without departing from the scope of the present disclosure, and such alternatives and modifications are intended to be within the scope of the present disclosure.
Claims (11)
1. An instrument quality control method comprises the following steps:
responding to a quality control request, and generating standard gas based on the prefabricated gas in a quality control gas chamber based on a preset concentration value carried in the quality control request;
controlling a valve of a quality control gas circuit to be opened so as to lead standard gas in the quality control gas chamber into a monitoring instrument through the quality control gas circuit within a first preset time period to obtain a first monitoring value of the standard gas;
sending the plurality of first monitoring values in the first preset time period to server side equipment so that the server side equipment can perform data analysis on the plurality of first monitoring values based on the preset concentration value; and
and under the condition of receiving a parameter adjusting instruction from the server-side equipment, adjusting the working parameters of the monitoring instrument based on a correction coefficient carried in the parameter adjusting instruction.
2. The method of claim 1, wherein the facilitating data analysis of the plurality of first monitored values by the server device based on the preset concentration value comprises:
the server side equipment determines a plurality of first target monitoring values within a first target time period from the plurality of first monitoring values;
calculating an error value between each first target monitoring value and the preset concentration value;
calculating an average error value based on a plurality of error values;
generating the correction coefficient based on the average error value in a case where the average error value is greater than a preset threshold; and
and generating the parameter adjusting instruction based on the correction coefficient.
3. The method of claim 2, wherein the generating a standard gas based on a pre-prepared gas in a quality control gas chamber based on a preset concentration value carried in the quality control request comprises:
and controlling the preformed gas in the first gas storage device to enter the quality control gas chamber at a first gas flow rate, and controlling the zero gas in the second gas storage device to enter the quality control gas chamber at a second gas flow rate so as to mix the preformed gas and the zero gas in the quality control gas chamber to generate the standard gas with the preset concentration value, wherein the first gas flow rate and the second gas flow rate are determined based on the preset concentration value.
4. The method of claim 3, further comprising:
after the plurality of first monitoring values in the first preset time period are sent to the server side equipment, introducing the zero gas into the monitoring instrument in a second preset time period to obtain a second monitoring value of the zero gas; and
and sending the plurality of second monitoring values in the second preset time period to the server side equipment, so that the server side equipment carries out data analysis on the plurality of first monitoring values and the plurality of second monitoring values.
5. The method of claim 4, wherein the facilitating the data analysis of the plurality of first monitored values and the plurality of second monitored values by the server device comprises:
so that the server side equipment determines a plurality of second target monitoring values positioned in a second target time period from the plurality of second monitoring values;
calculating an average value of a plurality of second target monitoring values;
generating the correction coefficient based on the average error value and the average value in a case where the average error value is greater than a preset threshold value; and
and generating the parameter adjusting instruction based on the correction coefficient.
6. The method of claim 1, further comprising:
receiving communication data from the server-side equipment; and
and under the condition that the communication data carries a quality control instruction, generating the quality control request based on the quality control instruction.
7. The method of claim 1, further comprising:
setting a timing task; and
and responding to the triggering of the timing task, and generating the quality control request based on a preset quality control strategy.
8. An instrument quality control device comprising:
the preparation module is used for responding to a quality control request, generating standard gas based on the prefabricated gas in a quality control gas chamber based on a preset concentration value carried in the quality control request;
the first control module is used for controlling the valve of the quality control gas circuit to be opened so as to lead the standard gas in the quality control gas chamber into a monitoring instrument through the quality control gas circuit within a first preset time period to obtain a first monitoring value of the standard gas;
the first sending module is used for sending the plurality of first monitoring values in the first preset time period to the server side equipment so as to facilitate the server side equipment to perform data analysis on the plurality of first monitoring values based on the preset concentration value; and
and the adjusting module is used for adjusting the working parameters of the monitoring instrument based on the correction coefficient carried in the parameter adjusting instruction under the condition of receiving the parameter adjusting instruction from the server-side equipment.
9. An electronic device, comprising:
one or more processors;
a memory to store one or more instructions that,
wherein the one or more instructions, when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1-7.
10. A computer readable storage medium having stored thereon executable instructions which, when executed by a processor, cause the processor to carry out the method of any one of claims 1 to 7.
11. A computer program product comprising computer executable instructions for implementing the method of any one of claims 1 to 7 when executed.
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