CN110927475A - Large-scale industrial equipment electromagnetic wave interference field test system - Google Patents
Large-scale industrial equipment electromagnetic wave interference field test system Download PDFInfo
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- CN110927475A CN110927475A CN201811117542.1A CN201811117542A CN110927475A CN 110927475 A CN110927475 A CN 110927475A CN 201811117542 A CN201811117542 A CN 201811117542A CN 110927475 A CN110927475 A CN 110927475A
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- 238000012360 testing method Methods 0.000 title claims abstract description 32
- 238000013500 data storage Methods 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims abstract description 14
- 238000007405 data analysis Methods 0.000 claims abstract description 12
- 230000002159 abnormal effect Effects 0.000 claims description 15
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- 238000013461 design Methods 0.000 description 9
- 238000007726 management method Methods 0.000 description 3
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- 230000008878 coupling Effects 0.000 description 2
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- 238000013480 data collection Methods 0.000 description 2
- 238000013523 data management Methods 0.000 description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/001—Measuring interference from external sources to, or emission from, the device under test, e.g. EMC, EMI, EMP or ESD testing
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Abstract
The invention discloses a large-scale industrial equipment electromagnetic wave interference field test system which comprises a test system, wherein the test system comprises an electromagnetic interference acquisition instrument, a data processing instrument and a background service terminal, the electromagnetic interference acquisition instrument, the data processing instrument and the background service terminal are integrally communicated in a circuit mode, the data processing instrument comprises a control mainboard, a data storage module, a network communication module, a data display module, a data analysis module and an alarm module, and the electromagnetic interference acquisition instrument realizes information transmission through the network communication module on the control mainboard. The system is installed at any position and can read data sent by a data processing instrument in real time, historical data query and real-time overrun alarm are provided for enterprise managers through storage and judgment, manual background monitoring can be realized by using a background service terminal, monitoring is carried out on site and a background at the same time, and the requirements of the enterprise managers are met.
Description
Technical Field
The invention relates to the technical field of security systems, in particular to a large-scale industrial equipment electromagnetic wave interference field test system.
Background
Electromagnetic interference emi (electromagnetic interference) includes both conducted interference and radiated interference. Conducted interference refers to coupling (interfering) a signal on one electrical network to another electrical network through a conductive medium. Radiated interference refers to interference sources coupling (interfering) their signals through space to another electrical network. In the design of high-speed PCB and system, high-frequency signal lines, pins of integrated circuit, various connectors and the like can become radiation interference sources with antenna characteristics, and can emit electromagnetic waves and influence the normal work of other systems or other subsystems in the system.
With the development of portable communication devices, manufacturers have not been satisfied with the current data presentation method of electromagnetic interference in order to obtain necessary data for improving management efficiency. In order to protect the environment and guide production, for abnormal monitoring data, an enterprise manager needs a simpler, more direct and more effective data acquisition mode, and the conventional equipment needs to be improved, so that how to design a large-scale industrial equipment electromagnetic wave interference field test system becomes a problem to be solved.
Disclosure of Invention
The invention aims to provide a field test system for electromagnetic wave interference of large-scale industrial equipment, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a large-scale industrial equipment electromagnetic wave interference field test system, includes test system, test system includes electromagnetic interference collection appearance, data processing instrument and backstage service terminal, electromagnetic interference collection appearance, data processing instrument and backstage service terminal whole circuit intercommunication, data processing instrument includes control mainboard, data storage module, network communication module, data display module, data analysis module and alarm module, the electromagnetic interference collection appearance passes through network communication module on the control mainboard realizes information transmission, data storage module establishes to whole storage electromagnetic interference collection transmission data, data analysis module establishes to distinguish categorised and transmittable signal extremely with the data collection alarm module.
As a further preferred aspect of the present invention, the electromagnetic interference acquirer is configured to provide field detection data and transmit the data to the data processing apparatus, and the electromagnetic interference acquirer is provided in plurality and uniformly and equidistantly distributed around the industrial equipment.
As a further preferable mode of the present invention, the electromagnetic interference collecting instrument includes a central control unit, a signal discriminating unit, an indicator light unit, and a transmission unit, and the central control unit, the signal discriminating unit, the indicator light unit, and the transmission unit are all communicated with each other.
As a further preferable mode of the present invention, the alarm module is configured to provide a sound and a light for prompt.
As a further preferable mode of the present invention, the data storage module is configured to store data collected in history, the data storage module divides the data into abnormal data and normal data, and stores the data by adopting a centralized and distributed combined strategy, and all the data are backed up during storage; the centralized and distributed combined policies include: the method comprises the steps that centralized storage is adopted for abnormal data with the frequency higher than a preset frequency, the abnormal data are maintained in a unified mode through a data analysis module, distributed storage is adopted for normal data with the interval preset frequency, the normal data are maintained by a control main board respectively, and the abnormal data storage time is longer than the normal data storage time.
As a further preferable mode of the present invention, the network communication module includes a wireless network unit and a wired network unit.
As a further preferred mode of the present invention, the background service terminal performs monitoring feedback manually, and the background service terminal is composed of a plurality of sets of computers.
As a further preferable mode of the present invention, the background service terminal includes a notification module, and the notification module can bind a mobile phone number, send information to a user through a mobile phone, and transmit data of a field test.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention has the innovation point that the data processing instrument comprises a control main board, a data storage module, a network communication module, a data display module, a data analysis module and an alarm module which are combined, can store, process and transmit more monitoring data, improves the accuracy of detecting the electromagnetic interference data and has stronger functionality.
2. The system has the advantages that various devices are combined, real-time data management and real-time alarm functions can be provided for enterprise managers, the system cannot generate any interference on industrial equipment, normal use of the industrial equipment is guaranteed, the enterprise managers are provided with a plurality of electromagnetic interference acquisition instruments, detection data are processed and judged through the data processing instruments and finally fed back to the background service terminal, real-time monitoring is carried out manually, corresponding emergency measures are made in time when the system is used, and the safety is high.
3. The data storage module is used for storing, normal data and abnormal data are managed in a classified mode, the notification module is added to the background service terminal, data and information can be directly transmitted to a user in a short message mode, real-time monitoring is achieved, and the data storage system is more convenient to monitor.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic diagram of a schematic frame structure of an electromagnetic interference field test system for large-scale industrial equipment according to the present invention;
FIG. 2 is a schematic diagram of the frame structure of the electromagnetic interference collector of the electromagnetic interference field test system of the large-scale industrial equipment.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a large-scale industrial equipment electromagnetic wave interference field test system, includes test system, test system includes electromagnetic interference collection appearance, data processing instrument and backstage service terminal, electromagnetic interference collection appearance, data processing instrument and backstage service terminal whole circuit intercommunication, data processing instrument includes control mainboard, data storage module, network communication module, data display module, data analysis module and alarm module, the electromagnetic interference collection appearance passes through network communication module on the control mainboard realizes information transmission, data storage module establishes to whole storage electromagnetic interference collection transmission data, data analysis module establishes to distinguish categorised and transmittable signal extremely with the data collection alarm module.
The electromagnetic interference acquisition instrument is set to provide field detection data and can transmit the data to the data processing instrument, and the electromagnetic interference acquisition instrument is provided with a plurality of uniform equidistance distribution around the industrial equipment. Through the design, the electromagnetic interference acquisition instrument can be installed at a plurality of angles of industrial equipment, the monitoring effect is improved, and the data are more accurate and comprehensive.
The electromagnetic interference acquisition instrument comprises a central control unit, a signal judging unit, an indicator light unit and a transmission unit, wherein the central control unit, the signal judging unit, the indicator light unit and the transmission unit are communicated with each other. Through the design, the central control unit, the signal judging unit, the indicating lamp unit and the transmission unit can be integrally used for collecting and transmitting electromagnetic interference data, and the electromagnetic interference data acquisition and transmission device is convenient and fast.
The alarm module is set to provide sound and light for prompting. Through the design, the alarm module can give an alarm through sound and light and sound.
The data storage module is set to be capable of storing data collected historically, the data storage module divides the data into abnormal data and normal data, a centralized and distributed combined strategy is adopted to store the data, and all the data are backed up during storage; the centralized and distributed combined policies include: the method comprises the steps that centralized storage is adopted for abnormal data with the frequency higher than a preset frequency, the abnormal data are maintained in a unified mode through a data analysis module, distributed storage is adopted for normal data with the interval preset frequency, the normal data are maintained by a control main board respectively, and the abnormal data storage time is longer than the normal data storage time. Through the design, the collected data can be stored, and the data can be subjected to classified management, so that the storage space is greatly saved, and the method is more scientific and effective.
The network communication module comprises a wireless network unit and a wired network unit. Through the design, the wireless network unit and the wired network unit can be used for wired and wireless data transmission.
The background service terminal is used for monitoring and feeding back manually and is composed of a plurality of groups of computers. Through the design, the background service terminal can be utilized to perform manual monitoring feedback, and safety and accuracy are improved through manual follow-up on-site monitoring.
The background service terminal comprises a notification module, the notification module can bind a mobile phone number, sends information to a user through a mobile phone, and transmits data of field test. Through the design, data can be transmitted to a user in real time, the real-time performance of testing is improved, and the test is more convenient.
The invention relates to a field test system for electromagnetic wave interference of large-scale industrial equipment, which can store, process and transmit more monitoring data by designing a data processing instrument comprising a data processing instrument combined by a control mainboard, a data storage module, a network communication module, a data display module, a data analysis module and an alarm module in the use process, improve the accuracy of detecting the electromagnetic interference data, combine various equipment to provide real-time data management and real-time alarm functions for enterprise managers, does not generate any interference on the industrial equipment, ensures the normal use of the industrial equipment, installs a plurality of electromagnetic interference acquisition instruments for processing and judging the detection data through the data processing instrument, finally feeds the detection data back to a background service terminal for manual real-time monitoring, corresponding emergency measures can be made in time when the emergency system is used, and the safety is high.
The invention solves the problem that with the development of portable communication equipment, managers of production enterprises can acquire necessary data conveniently to improve management efficiency, and the problem does not meet the current display mode of electromagnetic wave interference data. In order to protect the environment and guide production, enterprise managers need a simpler, more direct and effective data acquisition mode for abnormal monitoring data. The system is installed at any position and can read data sent by a data processing instrument in real time, historical data inquiry and real-time overrun alarm are provided for enterprise managers through storage and judgment, manual background monitoring can be realized by utilizing a background service terminal, the site and the background are monitored simultaneously, the safety is greatly improved, and the requirements of the enterprise managers are met.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of 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 invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a large-scale industrial equipment electromagnetic wave interference field test system, includes test system, its characterized in that: the test system comprises an electromagnetic interference acquisition instrument, a data processing instrument and a background service terminal, wherein the electromagnetic interference acquisition instrument, the data processing instrument and the background service terminal are communicated through an integral circuit, the data processing instrument comprises a control main board, a data storage module, a network communication module, a data display module, a data analysis module and an alarm module, the electromagnetic interference acquisition instrument realizes information transmission through the network communication module on the control main board, the data storage module is set to integrally store the electromagnetic interference acquisition transmission data, and the data analysis module is set to judge and classify the acquisition data and can transmit signals to the alarm module.
2. The field test system for electromagnetic wave interference of large-scale industrial equipment according to claim 1, characterized in that: the electromagnetic interference acquisition instrument is set to provide field detection data and can transmit the data to the data processing instrument, and the electromagnetic interference acquisition instrument is provided with a plurality of uniform equidistance distribution around the industrial equipment.
3. The field test system for electromagnetic wave interference of large-scale industrial equipment according to claim 1, characterized in that: the electromagnetic interference acquisition instrument comprises a central control unit, a signal judging unit, an indicator light unit and a transmission unit, wherein the central control unit, the signal judging unit, the indicator light unit and the transmission unit are communicated with each other.
4. The field test system for electromagnetic wave interference of large-scale industrial equipment according to claim 1, characterized in that: the alarm module is set to provide sound and light for prompting.
5. The field test system for electromagnetic wave interference of large-scale industrial equipment according to claim 1, characterized in that: the data storage module is set to be capable of storing data collected historically, the data storage module divides the data into abnormal data and normal data, a centralized and distributed combined strategy is adopted to store the data, and all the data are backed up during storage; the centralized and distributed combined policies include: the method comprises the steps that centralized storage is adopted for abnormal data with the frequency higher than a preset frequency, the abnormal data are maintained in a unified mode through a data analysis module, distributed storage is adopted for normal data with the interval preset frequency, the normal data are maintained by a control main board respectively, and the abnormal data storage time is longer than the normal data storage time.
6. The field test system for electromagnetic wave interference of large-scale industrial equipment according to claim 1, characterized in that: the network communication module comprises a wireless network unit and a wired network unit.
7. The field test system for electromagnetic wave interference of large-scale industrial equipment according to claim 1, characterized in that: the background service terminal is used for monitoring and feeding back manually and is composed of a plurality of groups of computers.
8. The field test system for electromagnetic wave interference of large-scale industrial equipment according to claim 1, characterized in that: the background service terminal comprises a notification module, the notification module can bind a mobile phone number, sends information to a user through a mobile phone, and transmits data of field test.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811117542.1A CN110927475A (en) | 2018-09-20 | 2018-09-20 | Large-scale industrial equipment electromagnetic wave interference field test system |
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| CN201811117542.1A CN110927475A (en) | 2018-09-20 | 2018-09-20 | Large-scale industrial equipment electromagnetic wave interference field test system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117032055A (en) * | 2023-10-10 | 2023-11-10 | 深圳市潼芯传感科技有限公司 | Industrial equipment intelligent control system |
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Application publication date: 20200327 |