CN114742529B - Laboratory equipment maintenance management system - Google Patents
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Abstract
The invention provides a laboratory equipment maintenance management system, comprising: the device confirmation module is used for acquiring target fault devices and calling device two-dimension codes of the target fault devices; the device information acquisition module is used for scanning the device two-dimensional code, determining the device information of the target fault device and carrying out self-checking on the fault device based on the device information; and the analysis module is used for distributing the equipment information to the target terminal of the target maintenance personnel when the self-check cannot be solved, and synchronizing the maintenance progress of the maintenance personnel to the user terminal in real time based on the Internet. The equipment information of the target fault equipment is determined through the two-dimension code of the scanning equipment, so that the self-checking of the target fault equipment is realized, when the self-checking cannot be solved, the equipment information is transmitted to the target terminal, the maintenance is performed through a professional, the maintenance progress is monitored in real time at the user terminal, and the maintenance efficiency of the laboratory equipment is greatly improved.
Description
Technical Field
The invention relates to the technical field of Internet equipment maintenance management, in particular to a laboratory equipment maintenance management system.
Background
At present, laboratory equipment is an indispensable device in experiments, and along with the development of technology, advanced equipment is continuously updated, and the laboratory equipment has the advantages of more varieties, large quantity and higher requirements on equipment guarantee.
However, the traditional equipment faults need to be declared to a laboratory by an experimenter, and are difficult to repair in some equipment units by organization personnel, and the equipment is required to be treated by a manufacturer, so that the maintenance period is long, the maintenance price is high, the flow is complicated, and the experimental task is delayed; and the existing maintenance management system is that an experimenter submits the name and the problem of the fault equipment through a simple platform, personnel for maintaining the equipment in the unit see information on the platform, and organize related personnel for maintenance, and when the problem can not be solved, the personnel are submitted to a manufacturer through the platform and maintained by after-sales service personnel, so that the equipment maintenance and guarantee efficiency is reduced.
Therefore, the invention provides a laboratory equipment maintenance management system, which determines equipment information of target fault equipment by determining the target fault equipment and determining the equipment information of the target fault equipment by scanning equipment two-dimensional codes, so that the self-checking of the target fault equipment is realized, when the self-checking cannot be solved, the equipment information is transmitted to a target terminal, maintenance is performed by a professional, and the maintenance progress is monitored in real time at a user terminal, so that the maintenance guarantee efficiency of the laboratory equipment is greatly improved.
Disclosure of Invention
The invention provides a laboratory equipment maintenance management system which is used for determining equipment information of target fault equipment by determining the target fault equipment and determining the equipment information of the target fault equipment by scanning equipment two-dimensional codes, so that the self-checking of the target fault equipment is realized, when the self-checking cannot be solved, the equipment information is transmitted to a target terminal, maintenance is performed by a professional, and the maintenance progress is monitored in real time at a user terminal, so that the maintenance guarantee efficiency of the laboratory equipment is greatly improved.
A laboratory equipment repair management system, comprising:
the device confirmation module is used for acquiring target fault devices and calling device two-dimension codes of the target fault devices;
the device information acquisition module is used for scanning the device two-dimensional code, determining the device information of the target fault device and carrying out self-checking on the target fault device based on the device information;
and the analysis module is used for distributing the equipment information to the target terminal of the target maintenance personnel when the self-check cannot be solved, and synchronizing the maintenance progress of the maintenance personnel to the user terminal in real time based on the Internet.
Preferably, a laboratory equipment maintenance management system, the equipment information obtaining module includes:
The device information of the target fault device includes: instructions for using the target fault equipment, the use condition of the target fault equipment, fault suggestions of the target fault equipment, information that the target fault equipment has been maintained and the current maintenance state.
Preferably, a laboratory equipment maintenance management system, the analysis module further comprises
A history acquisition unit configured to determine a maintenance record of the target fault device based on the target terminal when the device information is transmitted to the target terminal via the internet;
a feedback unit for generating a repair suggestion regarding the target faulty device based on a repair record of the target faulty device;
and the feedback unit is also used for sending the maintenance suggestion of the target fault equipment to the user terminal based on the Internet.
Preferably, a laboratory equipment maintenance management system, the equipment confirmation module further comprises: an information management platform;
the information management platform comprises: a personnel management unit, a device management unit and a fault device information management unit;
the personnel management unit is used for inputting information of user personnel and equipment fault maintenance personnel;
The device management unit is configured to obtain device information of a laboratory, where the device information includes: the method comprises the steps of equipment manufacturers, using instructions, notes, purchasing time and equipment increase and decrease management, and generating equipment two-dimensional codes according to the equipment information of the laboratory to be attached to target equipment of the laboratory;
the fault equipment information management unit is used for determining target fault equipment when equipment in the laboratory breaks down, carrying out data analysis on the target fault equipment, determining the reason of the fault equipment based on an analysis result, and matching corresponding equipment fault maintenance personnel based on the reason of the fault equipment.
Preferably, a laboratory equipment maintenance management system, the equipment management unit further comprises:
a coding subunit, configured to code each device in the laboratory by naming based on device information of the laboratory;
the device data determining subunit is used for normalizing the data structure of the device entity of each device in the laboratory based on the naming and coding result and determining the device data;
a data description subunit, configured to describe and store data of an equipment entity of each equipment in the laboratory based on the equipment data;
A database construction subunit for constructing a device database of the laboratory based on the stored results;
the label determining subunit is used for determining a two-dimension code label of the two-dimension code of each device in the laboratory according to the naming codes of the devices;
and the association subunit is used for associating the two-dimensional code label with the equipment database and acquiring the working state of equipment in the laboratory in real time based on an association result.
Preferably, a laboratory equipment maintenance management system, the equipment management unit further comprises:
an address confirmation subunit, configured to determine a terminal address for managing the device information, and determine address information of the terminal address;
a request generation unit, configured to generate an information link according to address information of the terminal address, and determine a two-dimensional code generation request based on the information link;
the verification subunit is used for inputting the two-dimensional code generation request into a preset verification model to perform validity verification, determining a verification result, and the verification result comprises: 0 or 1;
when the verification result is 0, judging that the two-dimensional code generation request is illegal;
When the verification result is 1, judging that the two-dimensional code generation request is legal;
and the two-dimension code generation subunit is used for generating the equipment two-dimension code based on information link and according to the two-dimension code generation request when the two-dimension code generation request is legal.
Preferably, a laboratory equipment maintenance management system, the analysis module includes:
the information reading unit is used for reading the equipment information of the target fault equipment and determining first fault data of the target fault equipment;
the normalization processing unit is used for acquiring the data field of the first fault data, carrying out normalization processing on the data field according to a preset data format, and acquiring second fault data based on a processing result;
the data calling unit is used for calling the operation data of the target fault equipment in normal operation;
the data crawling unit is used for crawling third fault data related to the target fault equipment in a network and constructing a fault clustering model based on the third fault data and the operation data of the target fault equipment in normal operation;
the classification evaluation unit is used for inputting the second fault data into the fault clustering model for classification and evaluation, and obtaining output data;
The fault cause confirming unit is used for analyzing the output data and determining the fault type of the target fault equipment and fault position estimation data of the target fault equipment;
the fault cause confirming unit is further used for comprehensively evaluating the fault type of the target fault equipment and the fault position estimation data of the target fault equipment to generate an equipment fault report of the target fault equipment;
and the data transmission unit is used for storing the fault report into a target blockchain node, simultaneously linking the target blockchain node with the target terminal based on the Internet, and uploading the equipment fault report to the target terminal after successful linking.
Preferably, a laboratory equipment maintenance management system, the data transmission unit further includes:
the encryption subunit is used for acquiring the equipment model of the target fault equipment and setting a report key based on the equipment model of the target fault equipment;
an encryption report generating subunit, configured to encrypt a report of the equipment failure based on the report key, and determine an equipment failure encryption report;
The verification code acquisition subunit is used for determining a report verification code based on the report key after uploading the equipment fault encryption report to the target terminal;
and the verification subunit is used for automatically reading the equipment fault encryption report when the target terminal accurately inputs the report verification code.
Preferably, a laboratory equipment maintenance management system, the analysis module further comprises:
an information reading unit, configured to read the device information, and determine a usage status of the target fault device and fault information of the target fault device in the device information;
a grade evaluation unit configured to evaluate a use condition of the target fault device and fault information of the target fault device, and determine a maintenance grade of the target fault device based on an evaluation result,
the matching unit is used for matching the maintenance grade of the target fault equipment with a preset personnel maintenance database and determining a target fault maintenance personnel for maintaining the target fault equipment based on a matching result;
and the sending unit is used for calling the communication mode of the target fault maintenance personnel and sending the equipment information to the target terminal through the Internet based on the communication mode.
Preferably, a laboratory equipment maintenance management system, the analysis module further comprises:
the analysis result reading unit is used for determining the equipment using time of the target fault equipment and the aging degree of the target fault equipment based on the equipment information received by the target terminal;
a maintenance scheme generating unit, configured to determine a first maintenance scheme for maintaining the target fault device based on a device usage time of the target fault device and an aging degree of the target fault device;
the maintenance scheme generating unit is further configured to obtain a fault degree of the target fault device and a maintenance frequency of the target fault device, and determine a second maintenance scheme for maintaining the target fault device based on the fault degree of the target fault device and the maintenance frequency of the target fault device;
the maintenance scheme generating unit is further configured to combine the first maintenance scheme and the second maintenance scheme to generate a third maintenance scheme;
the task setting unit is used for setting up an equipment maintenance simulation scene based on the third maintenance scheme, acquiring a fault maintenance point of the target fault equipment, and setting different maintenance tasks in the equipment maintenance simulation scene based on the fault maintenance point;
The data acquisition unit is used for acquiring a plurality of groups of quantitative evaluation data under different maintenance tasks and determining evaluation indexes under different maintenance test tasks, wherein the evaluation indexes comprise maintenance efficiency indexes, maintenance time indexes and energy consumption indexes of each maintenance task;
an executable grade confirmation unit, configured to evaluate the third maintenance solution based on the multiple sets of quantized evaluation data and the evaluation indexes, and determine an executable grade of the third maintenance solution;
the comparison unit is used for comparing the executable grade with a preset target grade and determining whether the third maintenance scheme is selected for equipment maintenance;
when the executable grade is smaller than the preset target grade, the third maintenance scheme is judged not to be selected for equipment maintenance;
when the executable grade is equal to or greater than the preset target grade, the third maintenance scheme is judged to be selected for equipment maintenance;
an execution step confirmation unit configured to determine a maintenance execution step according to the third maintenance scheme when the third maintenance scheme is selected for equipment maintenance;
the equipment maintenance unit is used for performing the step based on the maintenance and maintaining the target fault equipment according to the third maintenance scheme;
And the maintenance progress monitoring and evaluating unit is used for sending the maintenance execution step and the equipment maintenance progress to a user equipment terminal through the Internet, monitoring the maintenance progress of the target fault equipment in real time based on the user equipment terminal, and evaluating the maintenance of the target fault equipment based on the user equipment terminal.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a block diagram of a laboratory equipment maintenance management system in accordance with an embodiment of the present invention;
FIG. 2 is a flowchart of a method for managing maintenance of laboratory equipment according to an embodiment of the present invention;
Fig. 3 is a block diagram of an information management platform according to an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Example 1:
the present embodiment provides a laboratory equipment maintenance management system, as shown in fig. 1-2, comprising:
the device confirmation module is used for acquiring target fault devices and calling device two-dimension codes of the target fault devices;
the device information acquisition module is used for scanning the device two-dimensional code, determining the device information of the target fault device and carrying out self-checking on the target fault device based on the device information;
and the analysis module is used for distributing the equipment information to the target terminal of the target maintenance personnel when the self-check cannot be solved, and synchronizing the maintenance progress of the maintenance personnel to the user terminal in real time based on the Internet.
In this embodiment, the two-dimensional codes of the devices are in one-to-one correspondence with the target fault devices, and each target fault device has a dedicated two-dimensional code of the device.
In this embodiment, the device information includes: instructions for using the target fault equipment, the use condition of the target fault equipment, fault suggestions of the target fault equipment, information that the target fault equipment has been maintained and the current maintenance state.
In this embodiment, the target terminal may be a mobile phone of the target serviceman to send a short message, mail or contact the serviceman by telephone.
In this embodiment, the target serviceman may be a professional serviceman who performs assignment according to the degree of failure of the target failure apparatus.
In this embodiment, the user terminal may be a terminal such as a computer or a mobile phone used by a user.
In this embodiment, the user can review the use instruction, the use condition and the fault suggestion of the equipment through the two-dimension code of the scanning equipment, and can try to self-check first, if the fault report cannot be solved, the system background sends a short message or a mail or is electrically connected to a maintainer in real time after analysis, and the maintainer comprises maintenance in the unit and manufacturer maintenance and performs dispatching according to the weight of the fault condition. The maintenance personnel can check the history record (the information of maintenance and the current maintenance state) of the equipment, and the maintenance progress and the troubleshooting and feedback advice of the reasons of faults are filled according to the actual maintenance condition. The user can pay attention to maintenance dynamics in real time and evaluate maintenance results.
The beneficial effects of the technical scheme are as follows: the device information of the target fault device is determined through determining the target fault device and the device two-dimensional code of the scanning device, so that the self-checking of the target fault device is realized, when the self-checking cannot be solved, the device information is transmitted to the target terminal, the maintenance is performed through a professional, the maintenance progress is monitored in real time at the user terminal, and the maintenance efficiency of the laboratory device is greatly improved.
Example 2:
on the basis of embodiment 1, this embodiment provides a laboratory equipment maintenance management system, the analysis module further includes
A history acquisition unit configured to determine a maintenance record of the target fault device based on the target terminal when the device information is transmitted to the target terminal via the internet;
a feedback unit for generating a repair suggestion regarding the target faulty device based on a repair record of the target faulty device;
and the feedback unit is also used for sending the maintenance suggestion of the target fault equipment to the user terminal based on the Internet.
In this embodiment, the repair record may be information that the target malfunctioning device was repaired and the target repair status.
In this embodiment, the service recommendation may be a service recommendation for the target service personnel to service the target malfunctioning device.
The beneficial effects of the technical scheme are as follows: the maintenance record of the target fault equipment is determined, so that the fault reason and the maintenance suggestion are determined and fed back to the user terminal, the target fault equipment is clearly known, and the accurate monitoring of maintenance is facilitated.
Example 3:
On the basis of embodiment 1, this embodiment provides a laboratory equipment maintenance management system, as shown in fig. 3, where the equipment confirmation module further includes: an information management platform;
the information management platform comprises: a personnel management unit, a device management unit and a fault device information management unit;
the personnel management unit is used for inputting information of user personnel and equipment fault maintenance personnel;
the device management unit is configured to obtain device information of a laboratory, where the device information includes: the method comprises the steps of equipment manufacturers, using instructions, notes, purchasing time and equipment increase and decrease management, and generating equipment two-dimensional codes according to the equipment information of the laboratory to be attached to target equipment of the laboratory;
the fault equipment information management unit is used for determining target fault equipment when equipment in the laboratory breaks down, carrying out data analysis on the target fault equipment, determining the reason of the fault equipment based on an analysis result, and matching corresponding equipment fault maintenance personnel based on the reason of the fault equipment.
The beneficial effects of the technical scheme are as follows: through the information management platform, accurate management to users, laboratory equipment and maintenance personnel in the laboratory is realized, so that the guarantee efficiency of maintenance to the laboratory equipment is improved, and meanwhile, the management comprehensiveness of a laboratory equipment maintenance management system is improved.
Example 4:
on the basis of embodiment 3, this embodiment provides a laboratory equipment maintenance management system, the equipment management unit further includes:
a coding subunit, configured to code each device in the laboratory by naming based on device information of the laboratory;
the device data determining subunit is used for normalizing the data structure of the device entity of each device in the laboratory based on the naming and coding result and determining the device data;
a data description subunit, configured to describe and store data of an equipment entity of each equipment in the laboratory based on the equipment data;
a database construction subunit for constructing a device database of the laboratory based on the stored results;
the label determining subunit is used for determining a two-dimension code label of the two-dimension code of each device in the laboratory according to the naming codes of the devices;
and the association subunit is used for associating the two-dimensional code label with the equipment database and acquiring the working state of equipment in the laboratory in real time based on an association result.
In this embodiment, the naming codes may be unique codes according to the manufacturer, the instruction, the notice, the purchase time and the equipment model in the laboratory equipment information, so as to realize precise distinction of each equipment.
In this embodiment, the data structure normalization may be, for example, to implement data normalization operation on each device entity through naming coding, so as to facilitate accurate management and control of devices, and further determine device data of each device.
In this embodiment, the device database contains device data for all devices in the laboratory.
The beneficial effects of the technical scheme are as follows: and the entity performs data description and storage on each device in the laboratory through the device data, so that accurate management and control on the laboratory device are facilitated, the device two-dimension code can be determined, and the device is associated with the device database through the two-dimension code label, so that dynamic tracking of the device and dynamic updating of the device data are realized.
Example 5:
on the basis of embodiment 3, this embodiment provides a laboratory equipment maintenance management system, the equipment management unit further includes:
an address confirmation subunit, configured to determine a terminal address for managing the device information, and determine address information of the terminal address;
a request generation unit, configured to generate an information link according to address information of the terminal address, and determine a two-dimensional code generation request based on the information link;
The verification subunit is used for inputting the two-dimensional code generation request into a preset verification model to perform validity verification, determining a verification result, and the verification result comprises: 0 or 1;
when the verification result is 0, judging that the two-dimensional code generation request is illegal;
when the verification result is 1, judging that the two-dimensional code generation request is legal;
and the two-dimension code generation subunit is used for generating the equipment two-dimension code based on information link and according to the two-dimension code generation request when the two-dimension code generation request is legal.
In this embodiment, the information link may be determined based on address information of the terminal address.
In this embodiment, the two-dimensional code generation request is for generating the device two-dimensional code.
In this embodiment, the preset verification model may be set in advance, so as to verify the validity of the two-dimensional code generation request, thereby being beneficial to guaranteeing the security of the user data.
The beneficial effects of the technical scheme are as follows: the two-dimension code generation request is determined, and the security verification is carried out on the two-dimension code generation request, so that the security of the two-dimension code of the device is improved, and the data security of a user is ensured.
Example 6:
On the basis of embodiment 1, this embodiment provides a laboratory equipment maintenance management system, the analysis module includes:
the information reading unit is used for reading the equipment information of the target fault equipment and determining first fault data of the target fault equipment;
the normalization processing unit is used for acquiring the data field of the first fault data, carrying out normalization processing on the data field according to a preset data format, and acquiring second fault data based on a processing result;
the data calling unit is used for calling the operation data of the target fault equipment in normal operation;
the data crawling unit is used for crawling third fault data related to the target fault equipment in a network and constructing a fault clustering model based on the third fault data and the operation data of the target fault equipment in normal operation;
the classification evaluation unit is used for inputting the second fault data into the fault clustering model for classification and evaluation, and obtaining output data;
the fault cause confirming unit is used for analyzing the output data and determining the fault type of the target fault equipment and fault position estimation data of the target fault equipment;
The fault cause confirming unit is further used for comprehensively evaluating the fault type of the target fault equipment and the fault position estimation data of the target fault equipment to generate an equipment fault report of the target fault equipment;
and the data transmission unit is used for storing the fault report into a target blockchain node, simultaneously linking the target blockchain node with the target terminal based on the Internet, and uploading the equipment fault report to the target terminal after successful linking.
In this embodiment, the first fault data may be initial fault data of the target fault device.
In this embodiment, the data field may be in the form of the presence of data in the first fault data, wherein the first fault data includes a plurality of data fields therein.
In this embodiment, the preset data format is set in advance, and is used for performing format change processing on the data field.
In this embodiment, the second fault data may be data in the same content and different formats obtained by performing format conversion processing on the first fault data.
In this embodiment, the third fault data may be fault data related to the type of fault of the target faulty device queried on the network.
In this embodiment, the fault location estimation data may be an approximate range used to represent the occurrence of a fault in the target faulty device.
In this embodiment, the target blockchain node may be an area for storing data through which maintenance personnel and users may share the failure condition.
In this embodiment, the target terminal may be an intelligent terminal of a maintenance person, for example, an intelligent device with a communication function, such as a mobile phone.
The beneficial effects of the technical scheme are as follows: the fault data of the target fault equipment are analyzed and processed, so that the fault type of the target fault equipment and the position range of the fault in the target fault equipment can be conveniently determined, meanwhile, the analysis result is generated into a corresponding equipment fault report and transmitted to the target terminal, maintenance personnel can conveniently and timely maintain according to the equipment fault report, and the accuracy and the efficiency of maintenance are improved.
Example 7:
on the basis of embodiment 6, this embodiment provides a laboratory equipment maintenance management system, the data transmission unit further includes:
the encryption subunit is used for acquiring the equipment model of the target fault equipment and setting a report key based on the equipment model of the target fault equipment;
An encryption report generating subunit, configured to encrypt a report of the equipment failure based on the report key, and determine an equipment failure encryption report;
the verification code acquisition subunit is used for determining a report verification code based on the report key after uploading the equipment fault encryption report to the target terminal;
and the verification subunit is used for automatically reading the equipment fault encryption report when the target terminal accurately inputs the report verification code.
In this embodiment, the device model may be a class of machine used to characterize the target failed device, and corresponding period operating parameters, etc.
In this embodiment, the reporting key may be an encryption tool or encryption rule required in encrypting the device failure report.
In this embodiment, the device failure encryption report may be a report obtained by encrypting the obtained target failure report, in order to ensure that the operation data and the like of the device are not leaked.
In this embodiment, the report verification code refers to data, i.e., a decryption key, required for decryption by the target terminal after receiving the encryption failure report.
The beneficial effects of the technical scheme are as follows: by encrypting the obtained fault report of the target equipment, the operation data of the fault of the target equipment is convenient to ensure not to be leaked, and the safety and reliability coefficient of equipment maintenance are improved.
Example 8:
on the basis of embodiment 1, this embodiment provides a laboratory equipment maintenance management system, the analysis module further includes:
an information reading unit, configured to read the device information, and determine a usage status of the target fault device and fault information of the target fault device in the device information;
a grade evaluation unit configured to evaluate a use condition of the target fault device and fault information of the target fault device, and determine a maintenance grade of the target fault device based on an evaluation result,
the matching unit is used for matching the maintenance grade of the target fault equipment with a preset personnel maintenance database and determining a target fault maintenance personnel for maintaining the target fault equipment based on a matching result;
and the sending unit is used for calling the communication mode of the target fault maintenance personnel and sending the equipment information to the target terminal through the Internet based on the communication mode.
In this embodiment, the usage condition may be whether the current target malfunctioning device is a fully disabled or semi-disabled state.
In this embodiment, the maintenance level may be determined according to a damage degree of the target faulty device, and the greater the damage degree, the higher the maintenance level.
In this embodiment, the preset personnel repair database is set in advance for matching repair personnel having relative repair experience according to the repair class.
The beneficial effects of the technical scheme are as follows: the maintenance level is determined by determining the fault level of the target fault equipment, so that corresponding maintenance personnel can be matched according to the maintenance level, the target fault equipment can be accurately and effectively maintained, and the maintenance efficiency and accuracy of the equipment are improved.
Example 9:
on the basis of embodiment 1, this embodiment provides a laboratory equipment maintenance management system, the analysis module further includes:
the analysis result reading unit is used for determining the equipment using time of the target fault equipment and the aging degree of the target fault equipment based on the equipment information received by the target terminal;
a maintenance scheme generating unit, configured to determine a first maintenance scheme for maintaining the target fault device based on a device usage time of the target fault device and an aging degree of the target fault device;
the maintenance scheme generating unit is further configured to obtain a fault degree of the target fault device and a maintenance frequency of the target fault device, and determine a second maintenance scheme for maintaining the target fault device based on the fault degree of the target fault device and the maintenance frequency of the target fault device;
The maintenance scheme generating unit is further configured to combine the first maintenance scheme and the second maintenance scheme to generate a third maintenance scheme;
the task setting unit is used for setting up an equipment maintenance simulation scene based on the third maintenance scheme, acquiring a fault maintenance point of the target fault equipment, and setting different maintenance tasks in the equipment maintenance simulation scene based on the fault maintenance point;
the data acquisition unit is used for acquiring a plurality of groups of quantitative evaluation data under different maintenance tasks and determining evaluation indexes under different maintenance test tasks, wherein the evaluation indexes comprise maintenance efficiency indexes, maintenance time indexes and energy consumption indexes of each maintenance task;
an executable grade confirmation unit, configured to evaluate the third maintenance solution based on the multiple sets of quantized evaluation data and the evaluation indexes, and determine an executable grade of the third maintenance solution;
the comparison unit is used for comparing the executable grade with a preset target grade and determining whether the third maintenance scheme is selected for equipment maintenance;
when the executable grade is smaller than the preset target grade, the third maintenance scheme is judged not to be selected for equipment maintenance;
When the executable grade is equal to or greater than the preset target grade, the third maintenance scheme is judged to be selected for equipment maintenance;
an execution step confirmation unit configured to determine a maintenance execution step according to the third maintenance scheme when the third maintenance scheme is selected for equipment maintenance;
the equipment maintenance unit is used for performing the step based on the maintenance and maintaining the target fault equipment according to the third maintenance scheme;
and the maintenance progress monitoring and evaluating unit is used for sending the maintenance execution step and the equipment maintenance progress to a user equipment terminal through the Internet, monitoring the maintenance progress of the target fault equipment in real time based on the user equipment terminal, and evaluating the maintenance of the target fault equipment based on the user equipment terminal.
In this embodiment, the equipment maintenance unit further includes:
when maintaining the target fault equipment, determining a maintenance component of the target fault equipment;
calculating maintenance cost for maintaining the target fault equipment based on the maintenance component of the target fault equipment;
wherein M represents maintenance cost for maintaining the target fault equipment; i represents the current repair part in the target faulty device; g represents the total number of maintenance parts of the target fault device; n is n i Indicating the number of repairs of the ith repair parts; c (i) represents the maintenance cost of the ith maintenance component; delta 0 A loss factor representing the target failed device downtime, and a range of values (0.98,1.01); t is t max Representing a maximum total time to repair the target faulty device; a is that t Representing the system availability of the target faulty device; c 1 (i) Representing replacement costs of an ith maintenance component in the target faulty equipment;
comparing the maintenance cost of maintaining the target fault equipment with the target maintenance cost, and judging whether to optimize the maintenance cost of the target fault equipment;
when the maintenance cost of the target fault equipment for maintenance is equal to or greater than the target maintenance cost, judging that the maintenance cost of the target fault equipment does not need to be optimized;
otherwise, judging that the maintenance cost of the target fault equipment needs to be optimized;
when the maintenance cost of the target fault equipment needs to be optimized, constructing a cost optimization model based on the maintenance cost of the target fault equipment for maintenance and the target maintenance cost;
M min ＝A 0 *lim M→H (M-H)+H；
wherein M is min Representing the cost optimization model; a is that 0 Representing a minimum availability of the target faulty equipment system; h represents a target maintenance cost of the target fault device;
calculating the maintenance cost of the target fault equipment based on the cost optimization model, and determining the optimized maintenance cost;
uploading the optimized maintenance cost to the user equipment terminal, and determining whether to continue maintaining the target fault equipment according to user selection when the optimized maintenance cost is equal to or greater than the target maintenance cost.
The target maintenance cost may be a maximum maintenance cost set by a user.
The user selection can be whether to continue maintaining the target fault equipment or not according to the wish of the user when the optimized maintenance cost for maintaining the target equipment is larger than the target maintenance cost.
In this embodiment, the degree of aging may be determined based on an aging factor of the target malfunctioning device, a age of the device, and the like.
In this embodiment, the first maintenance scheme may be a maintenance scheme determined based on the device usage time of the target faulty device and the aging degree of the target faulty device.
In this embodiment, the second maintenance scheme is a maintenance scheme determined according to the degree of failure of the target failure device and the degree of maintenance of the target failure device.
In the embodiment, the third maintenance scheme is a maintenance scheme which is determined after the first maintenance scheme and the second maintenance scheme are integrated, and the objectivity and the comprehensiveness of the maintenance scheme are realized through the integration, so that the maintenance precision of the target fault equipment is improved.
In this embodiment, the equipment maintenance simulation scenario may be a scenario constructed by a third maintenance scheme for simulating equipment maintenance.
In this embodiment, the malfunctioning repair point may be a repair component of the target malfunctioning device.
In this embodiment, the maintenance tasks may be maintenance tasks determined according to the difference of the malfunctioning maintenance point, because the maintenance tasks corresponding to each of the maintenance components are different.
In this embodiment, one maintenance task corresponds to a set of quantitative evaluation data, which may be evaluation data determined from a maintenance node of the maintenance task.
In this embodiment, the evaluation index may be a maintenance efficiency index, a maintenance time index, and an energy consumption index of each maintenance task.
In this embodiment, the executable level may be an executable level that determines the third dimension modification, where the higher the executable level, the higher the degree of choice of the third dimension modification.
In this embodiment, the target level may be a measurement set in advance to measure whether the third modification is selected.
In this embodiment, the user equipment terminal evaluates the maintenance of the target fault device, for example, the user may score the maintenance of the target fault device through the user equipment terminal, where the higher the score, the higher the satisfaction of the user.
The beneficial effects of the technical scheme are as follows: the first maintenance scheme and the second maintenance scheme for maintaining the target fault equipment are determined according to different aspects, and the first maintenance scheme and the second maintenance scheme are comprehensively determined to determine the third maintenance scheme, so that the objectivity and the comprehensiveness of the maintenance scheme are facilitated, and the maintenance precision of the target fault equipment is improved; the executable grade of the third maintenance scheme is determined, so that whether the third maintenance scheme is selected or not is facilitated, the accuracy of the maintenance scheme is improved, and the guarantee efficiency of maintaining laboratory equipment is improved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. A laboratory equipment repair management system, comprising:
the device confirmation module is used for acquiring target fault devices and calling device two-dimension codes of the target fault devices;
the device information acquisition module is used for scanning the device two-dimensional code, determining the device information of the target fault device and carrying out self-checking on the target fault device based on the device information;
the analysis module is used for distributing the equipment information to a target terminal of a target maintenance person when the self-check cannot be solved, and synchronizing the maintenance progress of the maintenance person to the user terminal in real time based on the Internet;
the device confirmation module further includes: an information management platform;
the information management platform comprises: a personnel management unit, a device management unit and a fault device information management unit;
the personnel management unit is used for inputting information of user personnel and equipment fault maintenance personnel;
The device management unit is configured to obtain device information of a laboratory, where the device information includes: the method comprises the steps of equipment manufacturers, using instructions, notes, purchasing time and equipment increase and decrease management, and generating equipment two-dimensional codes according to the equipment information of the laboratory to be attached to target equipment of the laboratory;
the fault equipment information management unit is used for determining target fault equipment when equipment in the laboratory fails, carrying out data analysis on the target fault equipment, determining the cause of the fault equipment based on an analysis result, and matching corresponding equipment fault maintenance personnel based on the cause of the fault equipment;
the device management unit further includes:
a coding subunit, configured to code each device in the laboratory by naming based on device information of the laboratory;
the device data determining subunit is used for normalizing the data structure of the device entity of each device in the laboratory based on the naming and coding result and determining the device data;
a data description subunit, configured to describe and store data of an equipment entity of each equipment in the laboratory based on the equipment data;
A database construction subunit for constructing a device database of the laboratory based on the stored results;
the label determining subunit is used for determining a two-dimension code label of the two-dimension code of each device in the laboratory according to the naming codes of the devices;
and the association subunit is used for associating the two-dimensional code label with the equipment database and acquiring the working state of equipment in the laboratory in real time based on an association result.
2. The laboratory equipment repair management system according to claim 1, wherein the equipment information acquisition module comprises:
the device information of the target fault device includes: instructions for using the target fault equipment, the use condition of the target fault equipment, fault suggestions of the target fault equipment, information that the target fault equipment has been maintained and the current maintenance state.
3. The laboratory equipment repair management system according to claim 1, wherein the analysis module further comprises
A history acquisition unit configured to determine a maintenance record of the target fault device based on the target terminal when the device information is transmitted to the target terminal via the internet;
A feedback unit for generating a repair suggestion regarding the target faulty device based on a repair record of the target faulty device;
and the feedback unit is also used for sending the maintenance suggestion of the target fault equipment to the user terminal based on the Internet.
4. The laboratory equipment repair management system according to claim 1, wherein the equipment management unit further comprises:
an address confirmation subunit, configured to determine a terminal address for managing the device information, and determine address information of the terminal address;
a request generation unit, configured to generate an information link according to address information of the terminal address, and determine a two-dimensional code generation request based on the information link;
the verification subunit is used for inputting the two-dimensional code generation request into a preset verification model to perform validity verification, determining a verification result, and the verification result comprises: 0 or 1;
when the verification result is 0, judging that the two-dimensional code generation request is illegal;
when the verification result is 1, judging that the two-dimensional code generation request is legal;
and the two-dimension code generation subunit is used for generating the equipment two-dimension code based on information link and according to the two-dimension code generation request when the two-dimension code generation request is legal.
5. The laboratory equipment repair management system according to claim 1, wherein the analysis module comprises:
the information reading unit is used for reading the equipment information of the target fault equipment and determining first fault data of the target fault equipment;
the normalization processing unit is used for acquiring the data field of the first fault data, carrying out normalization processing on the data field according to a preset data format, and acquiring second fault data based on a processing result;
the data calling unit is used for calling the operation data of the target fault equipment in normal operation;
the data crawling unit is used for crawling third fault data related to the target fault equipment in a network and constructing a fault clustering model based on the third fault data and the operation data of the target fault equipment in normal operation;
the classification evaluation unit is used for inputting the second fault data into the fault clustering model for classification and evaluation, and obtaining output data;
the fault cause confirming unit is used for analyzing the output data and determining the fault type of the target fault equipment and fault position estimation data of the target fault equipment;
The fault cause confirming unit is further used for comprehensively evaluating the fault type of the target fault equipment and the fault position estimation data of the target fault equipment to generate an equipment fault report of the target fault equipment;
and the data transmission unit is used for storing the fault report into a target blockchain node, simultaneously linking the target blockchain node with the target terminal based on the Internet, and uploading the equipment fault report to the target terminal after successful linking.
6. The laboratory equipment repair management system according to claim 5, wherein the data transmission unit further comprises:
the encryption subunit is used for acquiring the equipment model of the target fault equipment and setting a report key based on the equipment model of the target fault equipment;
an encryption report generating subunit, configured to encrypt a report of the equipment failure based on the report key, and determine an equipment failure encryption report;
the verification code acquisition subunit is used for determining a report verification code based on the report key after uploading the equipment fault encryption report to the target terminal;
And the verification subunit is used for automatically reading the equipment fault encryption report when the target terminal accurately inputs the report verification code.
7. The laboratory equipment repair management system according to claim 1, wherein the analysis module further comprises:
an information reading unit, configured to read the device information, and determine a usage status of the target fault device and fault information of the target fault device in the device information;
a grade evaluation unit configured to evaluate a use condition of the target fault device and fault information of the target fault device, and determine a maintenance grade of the target fault device based on an evaluation result,
the matching unit is used for matching the maintenance grade of the target fault equipment with a preset personnel maintenance database and determining a target fault maintenance personnel for maintaining the target fault equipment based on a matching result;
and the sending unit is used for calling the communication mode of the target fault maintenance personnel and sending the equipment information to the target terminal through the Internet based on the communication mode.
8. The laboratory equipment repair management system according to claim 1, wherein the analysis module further comprises:
The analysis result reading unit is used for determining the equipment using time of the target fault equipment and the aging degree of the target fault equipment based on the equipment information received by the target terminal;
a maintenance scheme generating unit, configured to determine a first maintenance scheme for maintaining the target fault device based on a device usage time of the target fault device and an aging degree of the target fault device;
the maintenance scheme generating unit is further configured to obtain a fault degree of the target fault device and a maintenance frequency of the target fault device, and determine a second maintenance scheme for maintaining the target fault device based on the fault degree of the target fault device and the maintenance frequency of the target fault device;
the maintenance scheme generating unit is further configured to combine the first maintenance scheme and the second maintenance scheme to generate a third maintenance scheme;
the task setting unit is used for setting up an equipment maintenance simulation scene based on the third maintenance scheme, acquiring a fault maintenance point of the target fault equipment, and setting different maintenance tasks in the equipment maintenance simulation scene based on the fault maintenance point;
The data acquisition unit is used for acquiring a plurality of groups of quantitative evaluation data under different maintenance tasks and determining evaluation indexes under the different maintenance tasks, wherein the evaluation indexes comprise maintenance efficiency indexes, maintenance time indexes and energy consumption indexes of each maintenance task;
an executable grade confirmation unit, configured to evaluate the third maintenance solution based on the multiple sets of quantized evaluation data and the evaluation indexes, and determine an executable grade of the third maintenance solution;
the comparison unit is used for comparing the executable grade with a preset target grade and determining whether the third maintenance scheme is selected for equipment maintenance;
when the executable grade is smaller than the preset target grade, the third maintenance scheme is judged not to be selected for equipment maintenance;
when the executable grade is equal to or greater than the preset target grade, the third maintenance scheme is judged to be selected for equipment maintenance;
an execution step confirmation unit configured to determine a maintenance execution step according to the third maintenance scheme when the third maintenance scheme is selected for equipment maintenance;
the equipment maintenance unit is used for performing the step based on the maintenance and maintaining the target fault equipment according to the third maintenance scheme;
And the maintenance progress monitoring and evaluating unit is used for sending the maintenance execution step and the equipment maintenance progress to a user equipment terminal through the Internet, monitoring the maintenance progress of the target fault equipment in real time based on the user equipment terminal, and evaluating the maintenance of the target fault equipment based on the user equipment terminal.
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