CN116592944A - LCP cabinet intelligent monitoring system - Google Patents

LCP cabinet intelligent monitoring system Download PDF

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Publication number
CN116592944A
CN116592944A CN202310573910.8A CN202310573910A CN116592944A CN 116592944 A CN116592944 A CN 116592944A CN 202310573910 A CN202310573910 A CN 202310573910A CN 116592944 A CN116592944 A CN 116592944A
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CN
China
Prior art keywords
data
sensor
lcp
monitoring system
user
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202310573910.8A
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Chinese (zh)
Inventor
王军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Tongda Yuansheng Network Technology Co ltd
Original Assignee
Shaanxi Tongda Yuansheng Network Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shaanxi Tongda Yuansheng Network Technology Co ltd filed Critical Shaanxi Tongda Yuansheng Network Technology Co ltd
Priority to CN202310573910.8A priority Critical patent/CN116592944A/en
Publication of CN116592944A publication Critical patent/CN116592944A/en
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B31/00—Predictive alarm systems characterised by extrapolation or other computation using updated historic data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/30—Arrangements in telecontrol or telemetry systems using a wired architecture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
    • H04Q2209/84—Measuring functions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

The application provides an intelligent monitoring system for LCP cabinets, and relates to the technical field of LCP cabinets. The system comprises: the data acquisition module is used for measuring environmental parameters of temperature, humidity, air pressure and air flow rate by installing a sensor in the LCP cabinet, so as to ensure accurate and reliable measurement data; transmitting the collected data to a control module through a wired and/or wireless communication protocol; the control module is used for receiving the data from the data transmission module for processing and analyzing, and providing real-time feedback and reminding for the user; the feedback includes graphical representations of the collected data to assist the user in visualizing trends and patterns to ensure that the user is immediately notified when any abnormal situation occurs. The collected sensor data is compared to the readings of the calibration reference sensor to determine sensor calibration parameters, and the calibrated parameters are then applied to adjust the sensor readings.

Description

LCP cabinet intelligent monitoring system
Technical Field
The application relates to the technical field of LCP cabinets, in particular to an intelligent monitoring system of an LCP cabinet.
Background
The control cabinet is to assemble the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirement, the arrangement of the control cabinet meets the requirement of the normal operation of the power system, the control cabinet is convenient to overhaul, and the safety of personnel and surrounding equipment is not endangered. The circuit can be switched on or off by manual or automatic switch in normal operation, and the circuit can be switched off or alarmed by the protection electric appliance in fault or abnormal operation. The measuring instrument can display various parameters in operation, and can also adjust certain electrical parameters to prompt or signal deviation from a normal working state. The LCP cabinet is a local control cabinet which is commonly used in various power distribution, distribution and transformation offices, particularly a control cabinet installed on site, and the cabinet can be a PLC or other control devices.
The LCP cabinet is a product widely applied to the existing photovoltaic, automobile and power systems, the internal wiring harnesses are dense and huge in quantity, and in the production and manufacturing process, the problems of inaccurate data confusion and the like often occur, and customer complaints are caused and huge harm is caused when circulation is carried out to customers.
Disclosure of Invention
The application aims to provide an intelligent monitoring system for an LCP (liquid crystal display panel) cabinet, which can detect and monitor various parameters such as temperature, humidity, air pressure, flow and the like in the LCP cabinet, process and analyze acquired data, feed back the acquired data to a user in real time and generate an alarm and a notification under any abnormal condition.
Embodiments of the present application are implemented as follows:
in a first aspect, an embodiment of the present application provides an intelligent LCP cabinet monitoring system, including a data acquisition module, configured to measure environmental parameters including temperature, humidity, air pressure, and air flow rate by installing a sensor in the LCP cabinet, and ensure accurate and reliable measurement data;
the data transmission module is used for transmitting the collected data to the control module through a wired and/or wireless communication protocol;
the control module is used for receiving the data from the data transmission module for processing and analyzing, and providing real-time feedback and reminding for the user;
a feedback and alert module for providing real-time feedback and alerts based on the analyzed data, the feedback including a graphical representation of the collected data to help the user visualize trends and patterns, the alert including a short message, email, or audible alert to ensure immediate notification to the user in the event of any abnormal condition.
In some embodiments of the application, the foregoing further comprises: the data calibration module is used for comparing the collected sensor data with the reading of the calibration reference sensor, determining the sensor calibration parameters and then applying the calibrated parameters to adjust the sensor reading.
In some embodiments of the application, the foregoing further comprises: the improved sensor calibration technique used involves collecting sensor data from installed sensors under controlled environmental conditions, including maintaining known temperature, humidity and air pressure, and periodically updating calibration parameters based on the collected sensor data to ensure that the sensors remain accurate and reliable.
In some embodiments of the present application, the data acquisition module includes: temperature sensors are placed near the air inlet and the air outlet of the LCP cabinet, measure the temperature difference between the two, humidity sensors are placed near the air inlet and the air outlet, and are used for measuring relative humidity, air pressure sensors are placed in the LCP cabinet to measure pressure, and flow sensors are placed in the LCP cabinet to measure air flow rate.
In some embodiments of the application, the control module includes: the control module uses algorithms, statistical models, and machine learning techniques to analyze the collected data, compare the measured parameters to acceptable limits by a predetermined threshold, and generate an alert or notification to alert the user if any of the parameters exceed the predetermined threshold.
In some embodiments of the application, the foregoing further comprises: the control module generates a graphical representation of the collected data to assist the user in visualizing trends and patterns.
In some embodiments of the application, the feedback and alarm module comprises: alerts and notifications are sent to the user through a mobile application or email, and real-time data and historical trends are accessed through the mobile application or web-based dashboard.
In a second aspect, embodiments of the present application provide a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements a system as any one of an LCP cabinet intelligent monitoring system.
Compared with the prior art, the embodiment of the application has at least the following advantages or beneficial effects:
and (3) improving the temperature monitoring precision: the installation of a plurality of sensors can monitor environmental parameters such as temperature, humidity, air pressure, air flow speed and the like in real time, and the data can be ensured to be reliable through a high-temperature sensor and a sensor calibration technology.
Monitoring efficiency is improved: the data acquisition module can autonomously acquire and process data, so that the expected requirements of human trunk are greatly reduced. At the same time, the data analysis and control element can be enough to automatically process the data, thereby providing high monitoring efficiency.
Early warning and prediction in time: by analyzing and processing the data, the monitoring system can send out early warning and prediction in time enough, so that faults and damages are avoided, and the safety and reliability of equipment are ensured.
The maintenance cost is reduced: by monitoring and predicting maintenance in real time, the equipment is enough to perform maintenance and protection in time before faults occur, and maintenance cost and downtime are reduced.
Improving energy efficiency: the monitoring system can monitor the running condition of the equipment in real time, optimize the running mode of the equipment and improve the energy efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of an intelligent monitoring system module of an LCP cabinet according to an embodiment of the present application;
fig. 2 is an electronic device provided in an embodiment of the present application.
Icon: 101-memory; 102-a processor; 103-communication interface.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
It should be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, system, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, system, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, system, article, or apparatus that comprises the element.
Some embodiments of the present application are described in detail below with reference to the accompanying drawings. The various embodiments and features of the embodiments described below may be combined with one another without conflict.
Example 1
Referring to fig. 1, fig. 1 is a schematic diagram of an intelligent monitoring system for LCP cabinets according to an embodiment of the present application, which is as follows:
the data acquisition module is used for measuring environmental parameters of temperature, humidity, air pressure and air flow rate by installing a sensor in the LCP cabinet, so as to ensure accurate and reliable measurement data;
in some embodiments, a plurality of sensors are installed inside the LCP cabinet and are used for measuring environmental parameters such as temperature, humidity, air pressure, air quantity and the like: in practice, temperature and humidity sensors are typically mounted at various locations inside the LCP cabinet, such as cooling nearby coils, at the front and back of the cabinet, and at the top and bottom of the cabinet. Air volume sensors are typically mounted at the air inlet and outlet for measuring the volume of air flowing through the cabinet. The pressure sensor is arranged to measure the pressure difference between the inside and the outside of the cabinet, thereby being beneficial to detecting air leakage.
The data transmission module is used for transmitting the collected data to the control module through a wired and/or wireless communication protocol;
in some embodiments, data is collected from the sensors using a data collection module: in practice, the data transmission module is typically connected to a network and is capable of transmitting data in real time to a cloud-based monitoring system. The data transmission module may also have built-in data filtering and compression algorithms to minimize the amount of data transmitted and reduce network traffic.
The control module is used for receiving the data from the data transmission module for processing and analyzing, and providing real-time feedback and reminding for the user;
in some embodiments, the collected data is processed and analyzed using a control module: in practice, the control module uses advanced algorithms and machine learning techniques to analyze the collected data. For example, the control module may use statistical analysis to identify trends and patterns in the data and use machine learning algorithms to predict potential problems before they occur. The control module may also have the ability to perform predictive maintenance and optimize LCP cabinet performance.
A feedback and alert module for providing real-time feedback and alerts based on the analyzed data, the feedback including a graphical representation of the collected data to help the user visualize trends and patterns, the alert including a short message, email, or audible alert to ensure immediate notification to the user in the event of any abnormal condition.
In some embodiments, real-time feedback and alerts are provided to the user based on the analyzed data: in actual practice, the system sends alerts and notifications to the user through mobile applications or email. For example, if the temperature within the LCP cabinet exceeds a predetermined threshold, the system may send an alert to the user to investigate and resolve the problem. The user may also access real-time data and historical trends through a mobile application or web-based dashboard.
The data calibration module is used for comparing the collected sensor data with the reading of the calibration reference sensor, determining the sensor calibration parameters and then applying the calibrated parameters to adjust the sensor reading.
In some embodiments, the sensor is calibrated using a modified sensor calibration technique to ensure that the sensor readings are accurate and reliable: in practical applications, the system may use a combination of automatic and manual calibration methods. Auto-calibration may involve self-calibrating sensors that will periodically recalibrate themselves according to predetermined criteria. Manual calibration may involve adjusting the sensor based on a comparison to a calibrated reference sensor. The system may also use a calibration drift detection algorithm to detect any changes in sensor accuracy and adjust the calibration accordingly.
In general, the intelligent monitoring system for the LCP cabinet has the advantages that the monitoring precision and efficiency are improved, timely early warning and prediction are found in fact, the maintenance cost is reduced, meanwhile, the energy efficiency is improved, enterprises are helped to improve the production efficiency, the operation cost is reduced, and the competitive strength of the enterprises is improved.
Example 2
As shown in fig. 2, an embodiment of the present application provides an electronic device including a memory 101 for storing one or more programs; a processor 102. The system of any of the first aspects described above is implemented when one or more programs are executed by the processor 102.
And a communication interface 103, where the memory 101, the processor 102 and the communication interface 103 are electrically connected directly or indirectly to each other to realize data transmission or interaction. For example, the components may be electrically connected to each other via one or more communication buses or signal lines. The memory 101 may be used to store software programs and modules that are stored within the memory 101 for execution by the processor 102 to perform various functional applications and data processing. The communication interface 103 may be used for communication of signaling or data with other node devices.
The Memory 101 may be, but is not limited to, a random access Memory (Random Access Memory, RAM), a Read Only Memory (ROM), a programmable Read Only Memory (Programmable Read-Only Memory, PROM), an erasable Read Only Memory (Erasable Programmable Read-Only Memory, EPROM), an electrically erasable Read Only Memory (Electric Erasable Programmable Read-Only Memory, EEPROM), etc.
The processor 102 may be an integrated circuit chip with signal processing capabilities. The processor 102 may be a general purpose processor including a central processing unit (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc.; but also digital signal processors (Digital Signal Processing, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), field programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.
In the embodiments provided in the present application, it should be understood that the disclosed system may be implemented in other manners. The system embodiments described above are merely illustrative, for example, of the flowcharts and block diagrams in the figures that illustrate the architecture, functionality, and operation of possible implementations of systems, and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, functional modules in the embodiments of the present application may be integrated together to form a single part, or each module may exist alone, or two or more modules may be integrated to form a single part.
In another aspect, embodiments of the present application provide a computer readable storage medium having stored thereon a computer program which, when executed by the processor 102, implements a system as in any of the first aspects described above. The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to execute all or part of the steps of the system according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory 101 (ROM), a random access Memory 101 (RAM, random Access Memory), a magnetic disk or an optical disk, or other various media capable of storing program codes.
In summary, the intelligent monitoring system for the LCP cabinet provided by the embodiment of the application can improve the temperature monitoring precision: the installation of a plurality of sensors can monitor environmental parameters such as temperature, humidity, air pressure, air flow speed and the like in real time, and the data can be ensured to be reliable through a high-temperature sensor and a sensor calibration technology. Monitoring efficiency is improved: the data acquisition module can autonomously acquire and process data, so that the expected requirements of human trunk are greatly reduced. At the same time, the data analysis and control element can be enough to automatically process the data, thereby providing high monitoring efficiency. Early warning and prediction in time: by analyzing and processing the data, the monitoring system can send out early warning and prediction in time enough, so that faults and damages are avoided, and the safety and reliability of equipment are ensured. The maintenance cost is reduced: by monitoring and predicting maintenance in real time, the equipment is enough to perform maintenance and protection in time before faults occur, and maintenance cost and downtime are reduced. Improving energy efficiency: the monitoring system can monitor the running condition of the equipment in real time, optimize the running mode of the equipment and improve the energy efficiency.
The above is only a preferred embodiment of the present application, and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. An LCP cabinet intelligent monitoring system, comprising:
the data acquisition module is used for measuring environmental parameters of temperature, humidity, air pressure and air flow rate by installing a sensor in the LCP cabinet, so as to ensure accurate and reliable measurement data;
the data transmission module is used for transmitting the collected data to the control module through a wired and/or wireless communication protocol;
the control module is used for receiving the data from the data transmission module for processing and analyzing, and providing real-time feedback and reminding for the user;
a feedback and alert module for providing real-time feedback and alerts based on the analyzed data, the feedback including a graphical representation of the collected data to help the user visualize trends and patterns, the alert including a short message, email, or audible alert to ensure immediate notification to the user in the event of any abnormal condition.
2. The LCP cabinet intelligent monitoring system of claim 1, further comprising:
the data calibration module is used for comparing the collected sensor data with the reading of the calibration reference sensor, determining the sensor calibration parameters and then applying the calibrated parameters to adjust the sensor reading.
3. The LCP cabinet intelligent monitoring system of claim 2, further comprising:
the improved sensor calibration technique used involves collecting sensor data from installed sensors under controlled environmental conditions, including maintaining known temperature, humidity and air pressure, and periodically updating calibration parameters based on the collected sensor data to ensure that the sensors remain accurate and reliable.
4. The LCP cabinet intelligent monitoring system of claim 1, wherein the data acquisition module comprises:
temperature sensors are placed near the air inlet and the air outlet of the LCP cabinet, measure the temperature difference between the two, humidity sensors are placed near the air inlet and the air outlet, and are used for measuring relative humidity, air pressure sensors are placed in the LCP cabinet to measure pressure, and flow sensors are placed in the LCP cabinet to measure air flow rate.
5. The LCP cabinet intelligent monitoring system of claim 1, wherein the control module comprises:
the control module uses algorithms, statistical models, and machine learning techniques to analyze the collected data, compare the measured parameters to acceptable limits by a predetermined threshold, and generate an alert or notification to alert the user if any of the parameters exceed the predetermined threshold.
6. An LCP cabinet intelligent monitoring system of claim 5, further comprising:
the control module generates a graphical representation of the collected data to assist the user in visualizing trends and patterns.
7. The LCP cabinet intelligent monitoring system of claim 1, wherein the feedback and alarm module comprises:
alerts and notifications are sent to the user through a mobile application or email, and real-time data and historical trends are accessed through the mobile application or web-based dashboard.
8. A computer readable storage medium, on which a computer program is stored, which computer program, when being executed by a processor, implements the system according to any of claims 1-7.
CN202310573910.8A 2023-05-20 2023-05-20 LCP cabinet intelligent monitoring system Withdrawn CN116592944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310573910.8A CN116592944A (en) 2023-05-20 2023-05-20 LCP cabinet intelligent monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310573910.8A CN116592944A (en) 2023-05-20 2023-05-20 LCP cabinet intelligent monitoring system

Publications (1)

Publication Number Publication Date
CN116592944A true CN116592944A (en) 2023-08-15

Family

ID=87595156

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310573910.8A Withdrawn CN116592944A (en) 2023-05-20 2023-05-20 LCP cabinet intelligent monitoring system

Country Status (1)

Country Link
CN (1) CN116592944A (en)

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