CN109032058B - Equipment management method, device, system and storage medium - Google Patents
Equipment management method, device, system and storage medium Download PDFInfo
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Abstract
The invention provides a device management method, a device, a system and a storage medium, wherein the device management method comprises the steps of obtaining point inspection information of a device, judging whether the point inspection information is abnormal or not, extracting real-time running data of the device at the moment corresponding to the point inspection information when the point inspection information is abnormal, and judging the running state of the device according to the point inspection information and the real-time running data. By implementing the method, on one hand, the running state of the equipment is judged by combining the point inspection information and the real-time running data of the equipment, and compared with the mode of managing the equipment only by depending on single type of data in the prior art, the method for managing the equipment has the advantages that the judgment result is more accurate; on the other hand, the real-time operation data of the equipment is extracted only when the point detection information is abnormal, and the real-time operation data does not need to be acquired constantly for comparison and judgment, so that the calculation amount is reduced, and the occupied space of the memory is saved.
Description
Technical Field
The present invention relates to the field of device management technologies, and in particular, to a device management method, apparatus, system, and storage medium.
Background
At present, a typical device management system is usually established on the basis of a relational database, the relational database comprises static device management information such as device names, specifications, purchase dates and the like, most devices need to be checked manually in time, and then check data, such as information on whether the vibration or sound of a motor is abnormal or not, cannot be monitored by a field testing device on an industrial field, and needs to be checked and recorded manually, and the data are usually recorded in the relational database, so that a worker can manage and count the devices conveniently. However, during the operation of the device, a part of real-time information exists, the real-time data is mainly acquired by a PLC control system, and then is stored in a real-time database in an OPC (organic light emitting diode) manner, and since the real-time data is updated at any time, the real-time database is huge and occupies a large amount of memory. For the management of the device, not only the relational data in the relational database but also the real-time operation data of the device are generally considered.
In the prior art, the management method of the equipment generally manages and counts the equipment only through the relation data in the relation database or the real-time data of the equipment, the management mode has a single basis, manual observation data such as point inspection of the equipment and the like are not fused with the real-time data, and further the comprehensive management of the equipment is completed, so that the judgment basis is not comprehensive enough, and the judgment result is not accurate enough.
Disclosure of Invention
In view of this, embodiments of the present invention provide a device management method, apparatus, system and storage medium, so as to solve the problem in the prior art that the device management method is based on a single criterion and the determination result is inaccurate.
Therefore, the embodiment of the invention provides the following technical scheme:
according to a first aspect, an embodiment of the present invention provides a device management method, including: acquiring point inspection information of equipment; judging whether the point inspection information is abnormal or not; when the point inspection information is abnormal, extracting real-time operation data of the equipment at the moment corresponding to the point inspection information; and judging the running state of the equipment according to the point inspection information and the real-time running data. Through the step, the running state of the equipment is judged by combining the point inspection information and the real-time running data of the equipment, and compared with the mode of managing the equipment only by depending on single type of data in the prior art, the equipment management method provided by the embodiment of the invention has the advantage that the judgment result is more accurate.
With reference to the first aspect, in a first implementation manner of the first aspect, the step of acquiring the point inspection information of the device includes: acquiring point inspection information of the equipment from a preset relational database according to the identification information of the equipment; constructing the preset relational database by: marking corresponding identification information for the equipment; receiving point inspection information input into corresponding equipment by a user according to the identification information; and constructing the preset relational database according to the identification information and the point inspection information.
With reference to the first implementation manner of the first aspect, in a second implementation manner of the first implementation manner, the step of extracting real-time operation data of the device at a time corresponding to the point inspection information includes: reading real-time operation data of the equipment at the moment corresponding to the point inspection information from a real-time database in an open database interconnection mode; constructing the real-time database by: collecting real-time operation data of equipment; and constructing the real-time database according to the identification information and the real-time operation data.
With reference to the first aspect, in a third implementation manner of the first aspect, the step of determining the operation state of the device according to the spot inspection information and the real-time operation data includes: comparing the real-time operation data with a first preset threshold value to obtain a comparison result; and judging that the equipment is abnormal according to the comparison result, and determining the abnormal state of the equipment according to the real-time running data and the point inspection information.
With reference to the third implementation manner of the first aspect, in a fourth implementation manner of the first aspect, the real-time operation data includes: the current of a motor of the equipment, the time when the current exceeds the standard and the load of the motor; the spot inspection information includes: vibration frequency information of the motor and sound decibel information of the motor during operation; the step of determining that the equipment is abnormal according to the comparison result and determining the abnormal state of the equipment according to the real-time running data and the point inspection information comprises the following steps of: and when the current of a motor of the equipment is larger than a current threshold, the time when the current exceeds the standard is larger than a time threshold, the load of the motor is smaller than a load threshold, and the vibration frequency information of the motor is abnormal or the sound decibel information of the motor is abnormal, judging that the motor has a fault.
According to a second aspect, an embodiment of the present invention provides a device management apparatus, including: the acquisition module is used for acquiring point inspection information of the equipment; the first judgment module is used for judging whether the point inspection information is abnormal or not; the extraction module is used for extracting real-time operation data of the equipment at the moment corresponding to the point detection information when the point detection information is abnormal; and the second judgment module is used for judging the running state of the equipment according to the point inspection information and the real-time running data.
With reference to the second aspect, in a first implementation manner of the second aspect, the obtaining module includes: the point inspection information acquisition unit is used for acquiring point inspection information of the equipment from a preset relational database according to the identification information of the equipment; the point inspection information acquisition unit constructs the preset relational database by the following steps: marking corresponding identification information for the equipment; receiving point inspection information input into corresponding equipment by a user according to the identification information; and constructing the preset relational database according to the identification information and the point inspection information.
With reference to the first embodiment of the second aspect, in a second embodiment of the second aspect, the extraction module includes: the reading unit is used for reading the real-time operation data of the equipment at the moment corresponding to the point inspection information from a real-time database in an open database interconnection mode; wherein the reading unit constructs the real-time database by: collecting real-time operation data of equipment; and constructing the real-time database according to the identification information and the real-time operation data.
With reference to the second aspect, in a third embodiment of the second aspect, the second determination module includes: the judging unit is used for judging whether the real-time running data is larger than a first preset threshold value or not; and the processing unit is used for judging that the equipment is abnormal when the real-time running data is larger than a first preset threshold value, and determining the abnormal state of the equipment according to the real-time running data and the point inspection information.
According to a third aspect, an embodiment of the present invention provides a device management system, including: the PLC control system is connected with the equipment and is used for acquiring real-time operation data of the equipment; the monitoring system acquires the real-time operation data through OPC communication and stores the real-time operation data into a real-time database; a processing system comprising at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor to cause the at least one processor to perform the device management method according to any of the embodiments of the first aspect.
According to a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the device management method described in any of the embodiments of the first aspect.
The technical scheme of the embodiment of the invention has the following advantages:
the embodiment of the invention provides a device management method, a device, a system and a storage medium, wherein the device management method comprises the steps of obtaining point inspection information of a device, judging whether the point inspection information is abnormal or not, extracting real-time operation data of the device at the moment corresponding to the point inspection information when the point inspection information is abnormal, and judging the operation state of the device according to the point inspection information and the real-time operation data. The equipment management method of the embodiment of the invention comprises the steps of firstly obtaining point inspection information of equipment, extracting real-time running data of the equipment at the moment corresponding to the point inspection information when the point inspection information is judged to be abnormal, and then judging the running state of the equipment according to the point inspection information and the real-time running data; on the other hand, the real-time operation data of the equipment is extracted only when the point detection information is abnormal, the real-time operation data does not need to be acquired constantly for comparison and judgment, the calculated amount is reduced, the occupied space of a memory is saved, and the combination of the real-time performance and the long-term trend judgment of the existing control system, the real-time database system and the equipment management system is finally realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a flow chart of a device management method according to an embodiment of the present invention;
FIG. 2 is another flow chart of a device management method according to an embodiment of the present invention;
fig. 3 is a block diagram of the structure of a device management apparatus according to an embodiment of the present invention;
fig. 4 is a hardware configuration diagram of a processing system of the device management system according to an embodiment of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
An embodiment of the present invention provides a device management method, and fig. 1 is a flowchart of the device management method according to the embodiment of the present invention, and as shown in fig. 1, the device management method includes:
s101, acquiring point inspection information of equipment; in an industrial control situation, the spot inspection items of the field devices include various kinds of spot inspection information, such as whether the vibration of the motor is abnormal or not, whether the sound of the motor is abnormal or not, and other detection items.
Step S102, judging whether the spot inspection information is abnormal or not; after the point inspection information of the equipment is acquired, whether the point inspection information is abnormal is judged, for example, manual preliminary judgment is carried out or the point inspection information is acquired through a portable instrument and whether the point inspection information is abnormal is determined, for example, whether the vibration frequency of the motor is larger than a normal value or not, whether the sound decibel of the motor in operation is larger than the normal value or not is judged.
S103, when the point inspection information is abnormal, extracting real-time operation data of the equipment at the moment corresponding to the point inspection information; specifically, when the point detection information of the equipment is abnormal, the trigger acts to extract real-time operation data of the equipment at the corresponding moment of the point detection information, wherein the real-time operation data is data such as current of a motor at the corresponding moment, load of the motor and the like.
For example, the point inspection information of the equipment is acquired at the time T1, the point inspection information is judged to be abnormal at the time T2, and the real-time operation data of the equipment at the time corresponding to the point inspection information (namely, the time T1) is extracted.
And step S104, judging the running state of the equipment according to the point inspection information and the real-time running data. After the real-time operation data of the equipment is acquired, the point inspection information and the real-time operation data of the equipment are integrated, and the operation state of the equipment is judged, for example, the actual state of the equipment is comprehensively judged to be abnormal or the operation data in the health range of the equipment exceeds the standard, and the like.
Through the steps, point inspection information of the equipment is firstly obtained, when the point inspection information is judged to be abnormal, real-time operation data of the equipment at the moment corresponding to the point inspection information is extracted, and then the operation state of the equipment is judged according to the point inspection information and the real-time operation data; on the other hand, the real-time operation data of the equipment is extracted only when the point detection information is abnormal, the real-time operation data does not need to be acquired constantly for comparison and judgment, the calculated amount is reduced, the occupied space of the memory is saved, and finally the combination of the real-time performance and long-term trend judgment of the existing control system, the real-time database system and the equipment management system is realized.
The step S101 mentioned above relates to obtaining the point inspection information of the device, and in a preferred embodiment, the step includes obtaining the point inspection information of the device from a preset relational database according to the identification information of the device, wherein, as shown in fig. 2, the preset relational database is constructed by the following steps:
step S1011, marking the corresponding identification information of the equipment; specifically, each device is numbered, for example;
step S1012, receiving the point inspection information of the corresponding equipment input by the user according to the identification information;
and S1013, constructing a preset relational database according to the identification information and the point inspection information. In the embodiment of the invention, each device is numbered, the spot inspection information is acquired through manual spot inspection or other non-long-term online devices, and the serial number and the spot inspection information of the device are stored in the relational database according to the corresponding device, so that the preset relational database is created.
Through the steps, the equipment is numbered, then the point inspection information of the equipment and the number information are stored in a preset relational database, the equipment is convenient to unify and manage, and when the point inspection information of certain equipment needs to be acquired, the point inspection information of the equipment can be directly and conveniently inquired according to the number of the equipment.
The step S103 mentioned above relates to extracting real-time operation data of the device at the time corresponding to the point inspection information, and in a preferred embodiment, the step includes reading the real-time operation data of the device at the time corresponding to the point inspection information from the real-time database in an open data interconnection manner, where the real-time database is constructed by the following steps: and acquiring real-time operation data of the equipment, and constructing a real-time database according to the identification information of the equipment and the real-time operation data. Specifically, a control system of the device collects real-time signals such as current of a motor into the control system through an analog interface, and then transmits the collected real-time data to a real-time database through communication methods such as OPC (optical proximity correction), wherein information such as the serial number of the device, the collected time, and real-time running data corresponding to the corresponding time of the device is stored in the real-time database, and when the real-time running data of the motor at a certain time needs to be extracted, the relational database is completed by executing an SQL message queue such as Insert, update or delete statements, and the query of the real-time running data can be realized through an event-driven method, and the method specifically comprises the following steps:
the method comprises the steps of creating a trigger in a relational database to monitor equipment point inspection information updated in an equipment management table of the relational database, when the vibration frequency of a motor updated in a device list of the relational database is abnormal, enabling the trigger to act to contact the real-time database, reading real-time running data of the equipment at the moment corresponding to the abnormal vibration frequency of the motor by the relational database through an ODBC interface of the real-time database, and inquiring current information of the motor at the moment corresponding to the point inspection information in the real-time database through an SQL statement by the relational database through an open database interconnection ODBC interface so as to judge the abnormal condition of the equipment subsequently. Through the step, the relational data in the relational database and the real-time operation data in the real-time database can be fused, so that the time of the data in the two databases can be matched, the data exchange amount is effectively reduced, and the whole data fusion process is controllable. In the embodiment of the invention, the real-time operation data corresponding to the real-time database is stored in the relational database, and the equipment condition information unified relational database containing the real-time operation data is established, so that the relational database comprises the traditional point inspection data and also comprises the real-time operation accurate data during each point inspection operation or when the equipment is judged to be abnormal initially, and the comprehensive data set is used as the data basis for the later judging process.
In a preferred embodiment, the step S104 involves determining the operating status of the device according to the spot inspection information and the real-time operating data, and includes comparing the real-time operating data with a first predetermined threshold to obtain a comparison result, determining that the device is abnormal according to the comparison result, and determining the abnormal status of the device according to the real-time operating data and the spot inspection information. Specifically, the implementation operation data in the above specific embodiment includes: the current of the motor of the equipment, the time that the current exceeds standard and the load of the motor, the point inspection information comprises: vibration frequency information of the motor and sound decibel information of the motor during operation. Comparing the real-time running data with a first preset threshold value to obtain a comparison result, and then judging the abnormal state of the equipment by combining point inspection information, which exemplifies the judgment of the abnormal state of the motor in the embodiment of the invention: if (current of the motor > current threshold) and (time of exceeding current > time threshold) and (load of the motor < load threshold) and (vibration frequency information of the motor is abnormal or sound decibel information of the motor is abnormal), Then motor is in fault; if (current of the motor > current threshold) and (current exceeding time > time threshold) and (load of the motor > load threshold), the control system alarms that the load is higher. Or when the current of the motor is greater than the current threshold value and the vibration of the equipment is abnormal, the poor concentricity between the motor and the load or the abrasion of the bearing of the motor is shown, and the worker can further check the two abnormal conditions; when the current of the motor is smaller than the current threshold value and the vibration of the equipment is abnormal, the situation that the motor fixing bolt is loosened is explained, and a worker can check the motor fixing bolt to find out problems in time.
In summary, according to the device management method of the embodiment of the present invention, the operating state of the device is determined by combining the point inspection information and the real-time operating data of the device, and compared with a method in the prior art in which the device is managed by only using a single type of data, the device management method of the embodiment of the present invention has a more accurate determination result.
Example 2
The embodiment of the present invention provides an apparatus management device, which is used to implement the foregoing embodiments and preferred embodiments, and the description of the apparatus management device is omitted here for brevity. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
An embodiment of the present invention provides an apparatus management device, as shown in fig. 3, where the apparatus management device includes: the device comprises an acquisition module 31, a first judgment module 32, an extraction module 33 and a second judgment module 34, wherein the acquisition module 31 is used for acquiring point inspection information of the device, the first judgment module 32 is used for judging whether the point inspection information is abnormal, the extraction module 33 is used for extracting real-time running data of the device at the moment corresponding to the point inspection information when the point inspection information is abnormal, and the second judgment module 34 is used for judging the running state of the device according to the point inspection information and the real-time running data. The equipment management device provided by the embodiment of the invention can combine the point inspection information of the equipment with the real-time operation data of the equipment, judge the operation state of the equipment, ensure more accurate judgment result, facilitate the staff to check the abnormal condition of the equipment and solve the equipment fault in time.
In a preferred embodiment, the upper acquisition module 31 includes: the system comprises a point inspection information acquisition unit, a point inspection information acquisition unit and a control unit, wherein the point inspection information acquisition unit is used for acquiring the point inspection information of equipment from a preset relational database according to the identification information of the equipment, and the point inspection information acquisition unit constructs the preset relational database by the following steps: marking corresponding identification information for the equipment, receiving point inspection information of the corresponding equipment input by a user according to the identification information, and constructing a preset relational database according to the identification information and the point inspection information.
In a preferred embodiment, the extraction module 33 in the above embodiment comprises: the reading unit is used for reading the real-time operation data of the equipment at the moment corresponding to the point inspection information from the real-time database in an open database interconnection mode; wherein the reading unit constructs the real-time database by: and acquiring real-time operation data of the equipment, and constructing a real-time database according to the identification information and the real-time operation data.
Specifically, the second determination module 34 in the above-described embodiment includes: the device comprises a judging unit and a processing unit, wherein the judging unit is used for comparing the real-time running data with a first preset threshold value to obtain a comparison result, and the processing unit is used for judging the abnormality of the device according to the comparison result and determining the abnormal state of the device according to the real-time running data and the point inspection information.
Further functional descriptions of the modules are the same as those of the corresponding embodiments, and are not repeated herein.
Example 3
An embodiment of the present invention provides a computer-readable storage medium, where a computer-executable instruction is stored, and the computer-executable instruction may execute the device management method in any method embodiment described above. The storage medium may be a magnetic Disk, an optical Disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a Flash Memory (Flash Memory), a Hard Disk (Hard Disk Drive, abbreviated as HDD), a Solid State Drive (SSD), or the like; the storage medium may also comprise a combination of memories of the kind described above.
An embodiment of the present invention provides an equipment management system, including: the PLC system is connected to the device and configured to collect real-time operation data of the device, the monitoring system obtains the real-time operation data of the device through OPC communication and stores the real-time operation data in a real-time database, the processing system includes at least one processor, fig. 4 is a schematic diagram of a hardware structure of the processing system of the device management system according to an embodiment of the present invention, as shown in fig. 4, the processing system includes one or more processors 410 and a memory 420, and one processor 410 is taken as an example in fig. 4.
The device performing the device management method may further include: an input device 430 and an output device 440.
The processor 410, the memory 420, the input device 430, and the output device 440 may be connected by a bus or other means, such as the bus connection in fig. 4.
The memory 420, which is a non-transitory computer readable storage medium, may be used to store non-transitory software programs, non-transitory computer executable programs, and modules, such as program instructions/modules corresponding to the device management methods in the embodiments of the present application. The processor 410 executes various functional applications of the server and data processing by executing non-transitory software programs, instructions, and modules stored in the memory 420, that is, implements the device management method in the above method embodiments.
The memory 420 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created by use of the device management apparatus, and the like. Further, the memory 420 may include high speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, memory 420 may optionally include memory located remotely from processor 410, which may be connected to the processing device of the device management apparatus via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input means 430 may receive input numeric or character information and generate key signal inputs related to user settings and function control of the device-managed processing means. The output device 440 may include a display device such as a display screen.
The one or more modules are stored in the memory 420 and, when executed by the one or more processors 410, perform the method as shown in fig. 1 or fig. 2.
The above-mentioned product can execute the method provided by the embodiment of the present invention, and has corresponding functional modules and beneficial effects of the execution method and technical details that are not described in detail in the embodiment of the present invention, which can be specifically referred to the related descriptions in the embodiments shown in fig. 1 to fig. 3.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (7)
1. A device management method, comprising:
acquiring point inspection information of equipment;
judging whether the point inspection information is abnormal or not;
when the point inspection information is abnormal, extracting real-time operation data of the equipment at the moment corresponding to the point inspection information;
judging the running state of the equipment according to the point inspection information and the real-time running data;
the step of obtaining the point inspection information of the equipment comprises the following steps:
acquiring point inspection information of the equipment from a preset relational database according to the identification information of the equipment;
constructing the preset relational database by:
marking corresponding identification information for the equipment;
receiving point inspection information of corresponding equipment input by a user according to the identification information;
constructing the preset relational database according to the identification information and the point inspection information;
the step of extracting the real-time operation data of the equipment at the moment corresponding to the point inspection information comprises the following steps:
reading real-time operation data of the equipment at the moment corresponding to the point inspection information from a real-time database in an open database interconnection mode;
constructing the real-time database by:
collecting real-time operation data of equipment;
and constructing the real-time database according to the identification information and the real-time operation data.
2. The device management method according to claim 1, wherein the step of determining the operation state of the device according to the point inspection information and the real-time operation data includes:
comparing the real-time operation data with a first preset threshold value to obtain a comparison result;
and judging that the equipment is abnormal according to the comparison result, and determining the abnormal state of the equipment according to the real-time running data and the point inspection information.
3. The device management method according to claim 2, wherein the real-time operation data includes: the current of a motor of the equipment, the time when the current exceeds the standard and the load of the motor; the spot inspection information includes: vibration frequency information of the motor and sound decibel information of the motor during operation;
the step of determining that the equipment is abnormal according to the comparison result and determining the abnormal state of the equipment according to the real-time running data and the point inspection information comprises the following steps of:
and when the current of a motor of the equipment is larger than a current threshold, the time when the current exceeds the standard is larger than a time threshold, the load of the motor is smaller than a load threshold, and the vibration frequency information of the motor is abnormal or the sound decibel information of the motor is abnormal, judging that the motor has a fault.
4. An apparatus for managing devices, comprising:
the acquisition module is used for acquiring point inspection information of the equipment;
the first judgment module is used for judging whether the point inspection information is abnormal or not;
the extraction module is used for extracting real-time operation data of the equipment at the moment corresponding to the point detection information when the point detection information is abnormal;
the second judgment module is used for judging the running state of the equipment according to the point inspection information and the real-time running data;
the acquisition module includes:
the point inspection information acquisition unit is used for acquiring point inspection information of the equipment from a preset relational database according to the identification information of the equipment;
the point inspection information acquisition unit constructs the preset relational database by the following steps: marking corresponding identification information for the equipment; receiving point inspection information of corresponding equipment input by a user according to the identification information; constructing the preset relational database according to the identification information and the point inspection information;
the extraction module comprises:
the reading unit is used for reading the real-time operation data of the equipment at the moment corresponding to the point inspection information from a real-time database in an open database interconnection mode;
wherein the reading unit constructs the real-time database by: collecting real-time operation data of equipment; and constructing the real-time database according to the identification information and the real-time operation data.
5. The device management apparatus according to claim 4, wherein the second determining module comprises:
the judging unit is used for comparing the real-time operation data with a first preset threshold value to obtain a comparison result;
and the processing unit is used for judging that the equipment is abnormal according to the comparison result and determining the abnormal state of the equipment according to the real-time running data and the point inspection information.
6. A device management system, comprising:
the PLC control system is connected with the equipment and is used for acquiring real-time operation data of the equipment;
the monitoring system acquires the real-time operation data through OPC communication and stores the real-time operation data into a real-time database;
a processing system comprising at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores a computer program executable by the at least one processor, the computer program being executable by the at least one processor to cause the at least one processor to perform the device management method of any of claims 1-3.
7. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the device management method according to any one of claims 1 to 3.
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| CN111141981B (en) * | 2020-01-02 | 2022-11-15 | 深圳市广和通无线股份有限公司 | Line loss point inspection method and device, computer equipment and storage medium |
| CN111624904B (en) * | 2020-04-07 | 2022-01-18 | 青岛奥利普自动化控制系统有限公司 | Equipment management method and equipment based on MES system |
| CN111505417B (en) * | 2020-04-26 | 2023-04-14 | 天津中新智冠信息技术有限公司 | Equipment failure system and method |
| CN114237167B (en) * | 2021-11-03 | 2024-09-06 | 北京天泽智云科技有限公司 | Abnormality monitoring system and method for industrial production process |
| CN116448404A (en) * | 2023-06-15 | 2023-07-18 | 安徽容知日新科技股份有限公司 | Abnormality monitoring method, abnormality monitoring device, electronic device, and computer-readable storage medium |
| CN117250904A (en) * | 2023-08-28 | 2023-12-19 | 三峡金沙江川云水电开发有限公司 | PLC control management method, device, system, electronic equipment and storage medium |
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