WO2019036918A1 - Système de surveillance de brouillage électromagnétique de salle de machines fondé sur l'internet des objets - Google Patents

Système de surveillance de brouillage électromagnétique de salle de machines fondé sur l'internet des objets Download PDF

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Publication number
WO2019036918A1
WO2019036918A1 PCT/CN2017/098551 CN2017098551W WO2019036918A1 WO 2019036918 A1 WO2019036918 A1 WO 2019036918A1 CN 2017098551 W CN2017098551 W CN 2017098551W WO 2019036918 A1 WO2019036918 A1 WO 2019036918A1
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WO
WIPO (PCT)
Prior art keywords
electromagnetic interference
internet
monitoring system
times per
system based
Prior art date
Application number
PCT/CN2017/098551
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English (en)
Chinese (zh)
Inventor
付妍文
Original Assignee
深圳企管加企业服务有限公司
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 深圳企管加企业服务有限公司 filed Critical 深圳企管加企业服务有限公司
Priority to PCT/CN2017/098551 priority Critical patent/WO2019036918A1/fr
Publication of WO2019036918A1 publication Critical patent/WO2019036918A1/fr

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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

Definitions

  • the invention relates to the field of computer room monitoring, in particular to a system for monitoring electromagnetic interference of a computer.
  • the anti-electromagnetic interference system detecting unit is configured to detect whether the anti-electromagnetic interference system works normally when the electromagnetic interference signal is greater than the threshold.
  • the threshold ranges from 700 A/m to 800 A/m.
  • the anti-electromagnetic interference system comprises using a shielding technique, a filtering technique, a grounding technique or any combination of several methods.
  • the present invention has the following beneficial effects: the invention determines whether the electromagnetic interference signal is greater than a set threshold by detecting an electromagnetic interference signal, and if the electromagnetic interference signal is greater than the threshold, detecting whether the anti-electromagnetic interference system works normally, the detection will be detected. The result is sent to the engine room manager.
  • the invention detects the electromagnetic interference prevention system when the electromagnetic interference signal is abnormal, and finds the cause of the electromagnetic interference abnormality.
  • FIG. 1 is a flow chart showing an embodiment of an IoT-based room electromagnetic interference monitoring method of the present invention.
  • FIG. 2 is a block diagram showing an embodiment of an Internet of Things-based room electromagnetic interference monitoring system of the present invention.
  • Step S12 detecting an electromagnetic interference signal.
  • Step S14 determining whether the electromagnetic interference signal is greater than a set threshold.
  • the threshold ranges from 700 A/m to 800 A/m.
  • the frequency of detecting the electromagnetic interference signal is increased, and when the number of abnormalities is determined to be a preset number of times within a predetermined number of times, the abnormal alarm is issued to the engine room manager.
  • the detection frequency is increased by 1-3 orders of magnitude when it is first determined that an abnormality has occurred.
  • the detection frequency is once per second, 3 times per second, and 5 per second. Times, 7 times per second, 9 times per second, 11 times per second, 10 times per second, 50 times per second, 100 times per second, 500 times per second or 1000 times per second.
  • Step S18 Send the detection result to the engine room management personnel.
  • the Internet of Things-based electromagnetic interference monitoring system of the present embodiment includes the following modules: an electromagnetic interference detecting unit 22, a data processing unit 24, an anti-electromagnetic interference system detecting unit 26, and a prompting unit 28.
  • the electromagnetic interference detecting unit 22 is configured to detect an electromagnetic interference signal.
  • the electromagnetic interference detector may be used for detecting the electromagnetic interference signal.
  • a plurality of electromagnetic interference detectors may be disposed at a plurality of locations in the machine room for detecting, for example, a plurality of locations on the floor of the equipment room, a plurality of locations of the equipment room in and out of the cable, and a plurality of locations of the cabinet.
  • the plurality of electromagnetic interference detectors are provided with corresponding labels.
  • the data processing unit 24 is configured to determine whether the electromagnetic interference signal is greater than a set threshold.
  • the frequency of detecting the electromagnetic interference signal is increased, and when the number of abnormalities is determined to be a preset number of times within a predetermined number of times, the abnormal alarm is issued to the engine room manager.
  • the detection frequency is increased by 1-3 orders of magnitude when it is first determined that an abnormality has occurred.
  • the detection frequency is once per second, 3 times per second, 5 times per second, 7 times per second, 9 times per second, 11 times per second, 10 per second, 10 per second Times, 50 times per second, 100 times per second, 500 times per second or 1000 times per second.
  • the anti-electromagnetic interference system includes a shielding technique, a filtering technique, a grounding technique, or any combination of several methods. Any abnormality in anti-electromagnetic interference measures may result in an increase in the electromagnetic interference signal.
  • the prompting unit 28 is configured to send the detection result to the engine room management personnel.
  • Embodiments of the present invention further provide an Internet of Things-based electromagnetic interference monitoring apparatus for a computer room, including a memory and a processor, wherein the memory stores computer instructions executable on the processor, and the processor runs the computer When the instruction is executed, any method for monitoring electromagnetic interference of the equipment room based on the Internet of Things provided by the above embodiments of the present invention is executed.
  • the embodiment of the present invention further provides a computer readable storage medium, wherein the computer instruction is executed, and the computer instruction is executed to execute any method for monitoring electromagnetic interference of a room based on the Internet of Things provided by the foregoing embodiments of the present invention.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)

Abstract

L'invention concerne un système de surveillance de brouillage électromagnétique de salle de machines fondé sur l'Internet des objets, le système étant utilisé pour surveiller l'état d'un signal de brouillage électromagnétique dans une salle de machines afin de garantir la sécurité des dispositifs dans la salle de machines. Le système comprend : une unité de détection de brouillage électromagnétique (22) permettant de détecter un signal de brouillage électromagnétique; une unité de traitement de données (24) permettant de déterminer si le signal de brouillage électromagnétique est supérieur à une valeur de seuil définie; une unité de détection de système de prévention de brouillage électromagnétique (26) permettant de détecter, lorsque le signal de brouillage électromagnétique est supérieur à la valeur de seuil, si un système de prévention de brouillage électromagnétique fonctionne normalement; et une unité d'invite (28) permettant d'envoyer un résultat de détection à un administrateur de salle de machine. Grâce à la détection d'un système de prévention de brouillage électromagnétique lorsqu'un signal de brouillage électromagnétique est anormal, la raison d'une anomalie due à un brouillage électromagnétique peut être trouvée en temps opportun.
PCT/CN2017/098551 2017-08-22 2017-08-22 Système de surveillance de brouillage électromagnétique de salle de machines fondé sur l'internet des objets WO2019036918A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/098551 WO2019036918A1 (fr) 2017-08-22 2017-08-22 Système de surveillance de brouillage électromagnétique de salle de machines fondé sur l'internet des objets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/098551 WO2019036918A1 (fr) 2017-08-22 2017-08-22 Système de surveillance de brouillage électromagnétique de salle de machines fondé sur l'internet des objets

Publications (1)

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WO2019036918A1 true WO2019036918A1 (fr) 2019-02-28

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PCT/CN2017/098551 WO2019036918A1 (fr) 2017-08-22 2017-08-22 Système de surveillance de brouillage électromagnétique de salle de machines fondé sur l'internet des objets

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103901286A (zh) * 2012-12-25 2014-07-02 山东纵深科技发展有限公司 机房雷电智能监测防护系统
CN204331450U (zh) * 2014-12-31 2015-05-13 国家电网公司 机房设备性能监控装置
CN106647566A (zh) * 2016-12-07 2017-05-10 广州华炜科技有限公司 一种电磁安防综合监测系统
CN206292600U (zh) * 2016-12-29 2017-06-30 陆洁 具有监测处理装置的医疗管理机房

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103901286A (zh) * 2012-12-25 2014-07-02 山东纵深科技发展有限公司 机房雷电智能监测防护系统
CN204331450U (zh) * 2014-12-31 2015-05-13 国家电网公司 机房设备性能监控装置
CN106647566A (zh) * 2016-12-07 2017-05-10 广州华炜科技有限公司 一种电磁安防综合监测系统
CN206292600U (zh) * 2016-12-29 2017-06-30 陆洁 具有监测处理装置的医疗管理机房

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
XIE, RONGLI: "Research of Environmental Detection and Evaluation Method with Electronic Information System Room at Operation and Maintenance Period", CHINA COMPUTER & COMMUNICATION, 31 July 2016 (2016-07-31), ISSN: 1003-9767 *

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