WO2019036920A1 - Système de surveillance de poussière dans une salle des machines basé sur l'internet des objets - Google Patents

Système de surveillance de poussière dans une salle des machines basé sur l'internet des objets Download PDF

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Publication number
WO2019036920A1
WO2019036920A1 PCT/CN2017/098553 CN2017098553W WO2019036920A1 WO 2019036920 A1 WO2019036920 A1 WO 2019036920A1 CN 2017098553 W CN2017098553 W CN 2017098553W WO 2019036920 A1 WO2019036920 A1 WO 2019036920A1
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WO
WIPO (PCT)
Prior art keywords
dust
equipment room
machine room
internet
room
Prior art date
Application number
PCT/CN2017/098553
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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/CN2017/098553 priority Critical patent/WO2019036920A1/fr
Publication of WO2019036920A1 publication Critical patent/WO2019036920A1/fr

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    • 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

Definitions

  • the invention relates to the field of computer room monitoring, in particular to monitoring the computer room dust based on sensor data to perform an alarm system.
  • the dust will block the optical path of the computer room memory, and the drum surface and the disk surface will be scratched.
  • the connector will be worn out, the heat dissipation capability of the components will be reduced, moisture absorption and rust, poor contact or short circuit will occur.
  • the content of corrosive substances is high in areas where individual industrial and mining enterprises are dense, especially in coastal areas and cities affected by maritime climatic environment; when dust absorbs water, liquid and foggy corrosive substances are formed, which will aggravate the computer system. Corrosion. Therefore, it should be emphasized that the air in the equipment room should be cleaned according to the dust concentration requirements in the environmental conditions of the equipment room.
  • the management equipment of the computer room is relatively backward. Some even adopt the mode of patrolling the computer room on a regular basis. This not only increases the burden on the management personnel, but also may result in false negatives reporting, and it is impossible to find security risks in a timely and accurate manner.
  • the object of the present invention is to solve the above problems, and provide a computer room dust monitoring system based on the Internet of Things, which timely detects the dust danger of the equipment room and alarms to ensure the environmental safety of the equipment room.
  • the invention also provides a computer room dust monitoring system based on the Internet of Things, comprising:
  • Dust detection unit for detecting the dust concentration in the machine room in real time
  • a data processing unit configured to determine whether the dust concentration is greater than a certain threshold
  • a dust removal system adjusting unit configured to adjust an operation mode of the dust removal system of the machine room when the dust concentration is greater than the threshold
  • the dust removal system recovery unit is configured to restore the working mode of the dust removal system of the equipment room when the dust concentration is lower than the threshold.
  • the detection frequency of the electromagnetic interference signal is increased, and when the number of abnormalities is determined within a predetermined number of times, the abnormal alarm is issued to the engine room management personnel.
  • 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 1 time per second, 3 times per second, 5 times per second, 7 times per second, 9 times per second, 11 times per second, 10 times per second, 10 times per second, each 50 times in a second, 100 times per second, 500 times per second or 1000 times per second.
  • the dust in the machine room includes dust, dust, smoke, powder in the air, and pollutants emitted by the human body such as body surface falling off, body surface and breathing discharge.
  • the threshold is less than 18,000 particles of dust particles greater than or equal to 0.5 ⁇ m per liter of air under static conditions.
  • the machine room dust removal system comprises: reinforcing the air circulation in the machine room by reinforcing the wind power of the fan; and filtering the air in the machine room through the air filter device to adsorb the dust.
  • the dust detecting unit is a dust concentration sensor.
  • the dust concentration sensor is an infrared dust sensor and/or a laser dust sensor.
  • the working mode of the adjustment machine room dust removal system comprises: opening the machine room dust removal system, and strengthening the dust removal capability of the machine room dust removal system.
  • the present invention Compared with the prior art, the present invention has the following beneficial effects: the present invention detects the dust concentration in the equipment room in real time; determines whether the dust concentration is greater than a certain threshold; adjusts the working mode of the dust removal system of the equipment room; and restores when the dust concentration is lower than the threshold value The working mode of the dust removal system in the computer room.
  • the invention effectively controls the dust concentration of the machine room by monitoring the dust concentration of the machine room and adjusting the working mode of the dust removal system of the machine room.
  • FIG. 1 is a flow chart showing an embodiment of an Internet of Things based room dust monitoring method of the present invention.
  • FIG. 2 is a block diagram showing an embodiment of an Internet of Things based room dust monitoring system of the present invention.
  • the IoT-based room dust monitoring method of the present embodiment includes the following steps.
  • Step S12 detecting the dust concentration in the equipment room in real time.
  • the dust in the machine room includes dust, dust, smoke, powder in the air, and pollutants emitted by the human body such as body surface falling off, body surface and breathing discharge, etc., which will cause pollution to the equipment room environment.
  • the dust concentration in the detection machine room can be detected by using a dust concentration sensor, and a plurality of dust concentration sensors can be set at a plurality of positions in the machine room.
  • the plurality of dust concentration sensors may be provided with corresponding labels.
  • the dust concentration sensor can adopt an infrared dust sensor and a laser dust sensor.
  • the laser dust sensor is preferentially used in the invention to have higher detection precision.
  • Step S14 It is judged whether the dust concentration is greater than a certain threshold.
  • the threshold is less than 18,000 particles per liter of air greater than or equal to 0.5 [mu]m under static conditions.
  • Step S16 If it is greater than the threshold, adjust the working mode of the room dust removal system.
  • the working mode of the dust removal system of the equipment room includes opening the dust removal system of the equipment room, and also including the dust removal capability of the dust removal system of the equipment room.
  • the dust removal system of the equipment room comprises: reinforcing the air of the fan to strengthen the air circulation in the machine room to ventilate the air to remove the dust from the machine room; and filtering the air in the equipment room to filter the dust to remove the clean air through the air filtering device .
  • 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 times per second, 50 times per second, 100 times per second, 500 times per second or 1000 times per second.
  • Step S18 When the dust concentration is lower than the threshold, the working mode of the dust removal system of the equipment room is restored.
  • the dust removal system of the equipment room when the dust concentration is lower than the threshold, the dust removal system of the equipment room may be turned off or the working mode of the dust removal system of the equipment room may be adjusted to a normal working mode, that is, the ventilation capacity of the equipment room returns to normal or the air filtering device returns to normal operation.
  • the machine room dust removal system when the dust concentration is lower than the threshold for a certain period of time, indicating that the dust concentration in the equipment room is low and relatively stable, the machine room dust removal system is turned off or the working mode of the equipment room dust removal system is adjusted to the normal working mode, that is, The ventilation of the equipment room has returned to normal or the air filter unit has returned to normal operation.
  • the Internet of Things-based room dust monitoring system of the present embodiment includes the following modules: a dust detecting unit 22, a data processing unit 24, a dust removing system adjusting unit 26, and a dust removing system restoring unit 28.
  • the dust detecting unit 22 is configured to detect the dust concentration in the equipment room in real time.
  • the dust in the machine room includes dust, dust, smoke, powder in the air, and pollutants emitted by the human body such as body surface falling off, body surface and breathing discharge, etc., which will cause pollution to the equipment room environment.
  • the dust concentration in the detection machine room can be detected by using a dust concentration sensor, and a plurality of dust concentration sensors can be set at a plurality of positions in the machine room.
  • the plurality of dust concentration sensors may be provided with corresponding labels.
  • the dust concentration sensor can adopt an infrared dust sensor and a laser dust sensor.
  • the laser dust sensor is preferentially used in the invention to have higher detection precision.
  • the data processing unit 24 is configured to determine whether the dust concentration is greater than a certain threshold.
  • the threshold is less than 18,000 particles per liter of air greater than or equal to 0.5 [mu]m under static conditions.
  • the dust removal system adjusting unit 26 is configured to adjust an operation mode of the room dust removal system.
  • the working mode of the dust removal system of the equipment room includes opening the dust removal system of the equipment room, and also including the dust removal capability of the dust removal system of the equipment room.
  • the dust removal system of the equipment room comprises: reinforcing the air of the fan to strengthen the air circulation in the machine room to ventilate the air, and removing the dust from the outside of the machine room; and further comprising: passing the air filtering device The air in the equipment room is filtered to absorb dust and remove clean air.
  • 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 dust removal system recovery unit 28 is configured to restore the working mode of the dust removal system of the equipment room when the dust concentration is lower than the threshold.
  • the dust removal system of the equipment room when the dust concentration is lower than the threshold, the dust removal system of the equipment room may be turned off or the working mode of the dust removal system of the equipment room may be adjusted to a normal working mode, that is, the ventilation capacity of the equipment room returns to normal or the air filtering device returns to normal operation.
  • the machine room dust removal system when the dust concentration is lower than the threshold for a certain period of time, indicating that the dust concentration in the equipment room is low and relatively stable, the machine room dust removal system is turned off or the working mode of the equipment room dust removal system is adjusted to the normal working mode, that is, The ventilation of the equipment room has returned to normal or the air filter unit has returned to normal operation.
  • the present invention detects the dust concentration in the equipment room in real time; determines whether the dust concentration is greater than a certain threshold; adjusts the working mode of the dust removal system of the equipment room; and restores the working mode of the dust removal system of the equipment room when the dust concentration is lower than the threshold.
  • the invention effectively controls the dust concentration of the machine room by monitoring the dust concentration of the machine room and adjusting the working mode of the dust removal system of the machine room.
  • An embodiment of the present invention further provides an Internet of Things-based room dust monitoring apparatus, including a memory and a processor, wherein the memory stores computer instructions executable on the processor, and the processor runs the computer instruction Any one of the Internet of Things-based room dust monitoring methods 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 of the Internet of Things-based room dust monitoring methods provided by the foregoing embodiments of the present invention.
  • the program may be stored in a computer readable storage medium, and the storage medium may include: ROM, RAM, disk or CD.

Abstract

La présente invention concerne un système de surveillance de poussière dans une salle des machines basé sur l'internet des objets, le système étant utilisé pour identifier une situation dans laquelle la poussière est dangereuse dans une salle des machines dans un délai raisonnable et produire une alarme pour garantir la sécurité environnementale de la salle des machines. Le système comprend: une unité de détection de poussière (22) servant à détecter la concentration des poussières dans une salle des machines en temps réel; une unité de traitement de données (24) servant à déterminer si la concentration des poussières est supérieure à une certaine valeur seuil; une unité de réglage de système d'élimination de poussière (26) servant à régler un mode de fonctionnement d'un système d'élimination de poussière de la salle des machines; et une unité de restauration de système d'élimination de poussière (28) servant à restaurer, quand la concentration des poussières est inférieure à la valeur seuil, le mode de fonctionnement du système d'élimination de poussière de la salle des machines. La concentration des poussières dans une salle des machines peut être efficacement régulée grâce à la surveillance de la concentration des poussières dans la salle des machines et au réglage d'un mode de fonctionnement d'un système d'élimination de poussière de la salle des machines.
PCT/CN2017/098553 2017-08-22 2017-08-22 Système de surveillance de poussière dans une salle des machines basé sur l'internet des objets WO2019036920A1 (fr)

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PCT/CN2017/098553 WO2019036920A1 (fr) 2017-08-22 2017-08-22 Système de surveillance de poussière dans une salle des machines basé sur l'internet des objets

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PCT/CN2017/098553 WO2019036920A1 (fr) 2017-08-22 2017-08-22 Système de surveillance de poussière dans une salle des machines basé sur l'internet des objets

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11300493B2 (en) 2019-12-31 2022-04-12 Industrial Intelligence, Inc. Continuous dust accumulation monitoring system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105737341A (zh) * 2016-03-15 2016-07-06 四川理工学院 基于物联网的室内空气检测与净化的智能家居及控制方法
CN105890103A (zh) * 2014-12-04 2016-08-24 李民 空气质量控制方法及装置
CN105929882A (zh) * 2016-07-15 2016-09-07 北京赛易科信息技术有限公司 一种室内环境检测调控方法、装置和系统
US20160356852A1 (en) * 2015-06-04 2016-12-08 Lsis Co., Ltd. System for assessing health index of switchgear
CN205940640U (zh) * 2016-08-20 2017-02-08 宁波卫生职业技术学院 一种室内空气质量检测报警器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105890103A (zh) * 2014-12-04 2016-08-24 李民 空气质量控制方法及装置
US20160356852A1 (en) * 2015-06-04 2016-12-08 Lsis Co., Ltd. System for assessing health index of switchgear
CN105737341A (zh) * 2016-03-15 2016-07-06 四川理工学院 基于物联网的室内空气检测与净化的智能家居及控制方法
CN105929882A (zh) * 2016-07-15 2016-09-07 北京赛易科信息技术有限公司 一种室内环境检测调控方法、装置和系统
CN205940640U (zh) * 2016-08-20 2017-02-08 宁波卫生职业技术学院 一种室内空气质量检测报警器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11300493B2 (en) 2019-12-31 2022-04-12 Industrial Intelligence, Inc. Continuous dust accumulation monitoring system

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