CN104035385A - Monitoring system and method of steel coil storage environment - Google Patents

Monitoring system and method of steel coil storage environment Download PDF

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Publication number
CN104035385A
CN104035385A CN201310074765.5A CN201310074765A CN104035385A CN 104035385 A CN104035385 A CN 104035385A CN 201310074765 A CN201310074765 A CN 201310074765A CN 104035385 A CN104035385 A CN 104035385A
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China
Prior art keywords
coil
strip
order
unit space
sensor
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CN201310074765.5A
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Chinese (zh)
Inventor
吕学宗
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Hong Bo Steel Stock Co Ltd
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Hong Bo Steel Stock Co Ltd
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Priority to CN201310074765.5A priority Critical patent/CN104035385A/en
Publication of CN104035385A publication Critical patent/CN104035385A/en
Pending legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention relates to a monitoring system and method of a steel coil storage environment. The monitoring system comprises a steel coil sensor, an environment sensor, a wireless receiving-transmitting unit, and a cloud end server. The steel coil sensor is arranged at the unit space for storing steel coils and is used for sensing and transmitting a steel coil surface environment sensing signal stored in the steel coil in the unit space; the environment sensor arranged at the atmospheric environment outside the steel coil storage is used for sensing and transmitting an atmospheric environment sensing signal; the wireless receiving-transmitting unit is used for receiving and transmitting the steel coil surface environment sensing signal and the atmospheric environment sensing signal; and the cloud end server is used for receiving the steel coil surface environment sensing signal and the atmospheric environment sensing signal that are transmitted by the wireless receiving-transmitting unit and recording and analyzing the steel coil surface environment sensing signal and the atmospheric environment sensing signal. In addition, the invention also provides an environment monitoring method for steel coil storage, wherein the method is suitable for the monitoring system.

Description

The supervisory system of coil of strip storage environment and method thereof
[technical field]
The invention relates to a kind of supervisory system and method thereof of environment, and particularly relevant for supervisory system and the method thereof of a coil of strip storage environment.
[background technology]
Steel sheet products is packed with scroll conventionally, the packing specification cans by steel plate according to client's appointment, and outside coated tygon leaching membrane paper, in order to protect presspaper, then with iron steel band and iron circumferential housing fixing and packaging.In addition, TaiWan, China is fabric of island-in-sea type weather, and coil of strip is easily subject to the impact of moisture.Once packing imperfection, or be packaged in breakage in transportation and storage hanging operation process, coil of strip surface arrives moisture dewfall saturation temperature, the saturated liquid-type state that becomes of surface moisture, and small water droplet is easily invaded internal layer packaging and is caused the corrosion of coil of strip product.Please refer to Fig. 1, it illustrates the schematic perspective view that reaches dewfall point according to coil of strip surface environment, as shown in Figure 1, coil of strip 10 outer rings and inner ring are coated with tygon leaching membrane paper 12, and fixing with steel band 14 made of iron, when the surperficial environment of coil of strip 10 reaches dewfall point, coil of strip 10 surfaces, outer ring have the phenomenon of corrosion (arrow A indication) and dewfall (arrow B indication), and tygon leaching membrane paper 12 surfaces of coil of strip 10 inner rings have the vestige of water stain (arrow C indication).
Steel roll package is focused on anti-corrosion and product protection for steel products characteristic, and object is to be to provide coil of strip good protection in the process of steel products production, transportation, storage and client's dispensing.Aspect anti-corrosion, coil of strip manufacturer is coated coil of strip product with paper coating polyethylene plastic film conventionally, and in addition presspaper covers coil of strip circle center eyelet, further again with rigidity iron sheet and steel band fixedly inner ring and outer ring.Iron and steel manufacturer considers following process convenience and unties steel roll package time cost; general coil of strip is not used complicated closely knit packing completely; but consider enough waterproof rust prevention packaging effects, and coil of strip sling point can provide firm support strength protection around emphatically.
Coil of strip packing of product technology is focused on the lifting of three technology categories such as manner of packing, wrappage and packaging facilities at present.Aspect manner of packing and wrappage, the technical level of each large steel maker convergence is consistent, and this technology is also popularized the middle and lower reaches iron and steel dealer in industrial chain.As for equipment aspect, due to high-order complete/semi-automatic packaging facilities is too expensive, its packing canoe cannot coordinate resilient packing demand and change, therefore most of iron and steel dealer is still manually to carry out steel roll package.Except personnel's package handling careless mistake, compact when coil of strip production operation, package handling cannot mate speed of production; Or because material and manner of packing product item are numerous, the numerous and diverse atarting material mistake in using of packet assembler, causes the shortcomings such as exterior protection is packed out-of-flatness, and the sealing of waterproof anti-corrosion is uncertain to appear in one's mind one by one.Separately in storage hauling operation, conventional overhead traveling crane or fork-lift truck are hung coil of strip; complete coil of strip protective packaging may be inconsiderate and damaged because of transportation and hanging operation protection; thereby the protection that causes coil of strip waterproof anti-corrosion is not thorough; aqueous vapor and moisture are easily invaded coil of strip inside; once coil of strip product surface temperature is reduced to aqueous vapor moisture dewpoint temperature, stores coil of strip inside and be exposed to for a long time aqueous vapor corrosion environment and be difficult for being found.
Coil of strip is huge because of volume weight, and coordinating operation needs large-scale storage space, and the storage condition investment that builds constant temperature and humidity for coil of strip storage is excessive and uneconomical.When coil of strip stockpile number is many, coil of strip puts to save plane space with stack manner, the corrosion of aqueous vapor moisture dewfall invasive is difficult for storing from outside coil of strip visual examination, need to carry out coil of strip hanging operation and find out the doubtful coil of strip that makes moist, then take coil of strip apart, could confirm, except coil of strip causes value of the product loss because of corrosion, after coil of strip uncoiling and backrush, the process of packing not only reduces plant produced efficiency again, and coherence check cost also causes dealer to bear.
In addition TaiWan, China position is in subtropical zone, medial humidity is approximately more than 70%, coil of strip loads transportation with counter or with the airtight cabin of bulk carrier, Chang Yinwei improper ventilation, in navigation process, atmospheric temperature changes in addition, cause counter cabin inner moisture saturated, in steel roll package surface or inside, form water droplet dewfall, for coil of strip surface quality, damage.Marine cargo insurance company normal with the dispute on liability for damage of this corrosion infringement of the insurer, therefore monitoring transport in the environment temperature and humidity of coil of strip have its necessity.
In view of this, how to develop supervisory system and the method for the storage environment of coil of strip, to solve the disappearance of prior art, real by correlative technology field person is in the urgent need to address, know problem.
[summary of the invention]
Therefore, an aspect of the present invention is to provide a kind of environmental monitoring system of coil of strip storage, coil of strip storage comprises at least one unit space of depositing coil of strip, and environmental monitoring system comprises a coil of strip sensor, environmental sensor one wireless transmit/receive units and a cloud server.Coil of strip sensor setting is in unit space, in order to sensing and launch the coil of strip surface environmentally sensitive signal of depositing in coil of strip in unit space.Environmental sensor is arranged at the atmospheric environment outside coil of strip storage, in order to sensing and launch a plurality of atmospheric environment transducing signals.Wireless transmit/receive units setting is in order to receive and to transmit coil of strip surface environmentally sensitive signal and atmospheric environment transducing signal.Cloud server arranges coil of strip surface environmentally sensitive signal and the atmospheric environment transducing signal transmitting from wireless transmit/receive units in order to receive, and records and analyze this coil of strip surface environmentally sensitive signal and atmospheric environment transducing signal.
In addition, another aspect of the present invention is to provide a kind of environment control method of coil of strip storage, for above-mentioned supervisory system, coil of strip storage comprises at least one unit space of depositing coil of strip, the step of method for supervising comprises and a coil of strip sensor is set in coil of strip surface, in order to sensing and launch coil of strip surface environmentally sensitive signal; The atmospheric environment of one environmental sensor outside coil of strip storage is set, in order to sensing and launch atmospheric environment transducing signal; One wireless transmit/receive units is set, in order to receive and to transmit coil of strip surface environmentally sensitive signal and atmospheric environment transducing signal; And a cloud server is set, in order to receive coil of strip surface environmentally sensitive signal and the atmospheric environment transducing signal transmitting from this wireless transmit/receive units, and record and analysis coil of strip surface environmentally sensitive signal and atmospheric environment transducing signal.
[accompanying drawing explanation]
For above and other object of the present invention, feature, advantage and embodiment can be become apparent, appended graphic being described as follows:
Fig. 1 illustrates the schematic perspective view that reaches dewfall point according to coil of strip surface environment.
Fig. 2 illustrates the control calcspar according to the environmental monitoring system of the coil of strip storage of an embodiment of the present invention.
Fig. 3 illustrates the process flow diagram according to the environment control method of the coil of strip storage of an embodiment of the present invention.
Fig. 4 A illustrates the schematic perspective view according to the unit space of depositing coil of strip of an embodiment of the present invention.
Fig. 4 B illustrates the schematic perspective view according to the unit space of depositing coil of strip of another embodiment of the present invention.
[embodiment]
In order to make the narration of this disclosure more detailed and complete, below for enforcement aspect of the present invention and specific embodiment illustrative description has been proposed; But this not implements or uses unique form of the specific embodiment of the invention.In embodiment, contained the feature of a plurality of specific embodiments and method step and its order with these specific embodiments of operation in order to construction.Yet, also can utilize other specific embodiments to reach identical or impartial function and step order.
In the following description, many specific detail will be described in detail so that reader can fully understand following embodiment.Yet, can without these specific detail in the situation that, put into practice embodiments of the invention.In other cases, be simplicity of illustration, the structure of knowing is only schematically illustrated in figure with device.
Please refer to Fig. 2, it illustrates the control calcspar according to the environmental monitoring system of the coil of strip storage of an embodiment of the present invention.As shown in Figure 2, coil of strip storage 100 comprises at least one unit space 110 of depositing coil of strip 112, and environmental monitoring system comprises a coil of strip sensor 120, environmental sensor 130 1 wireless transmit/receive units 140 and a cloud server 150.
Coil of strip sensor 120 is arranged in unit space 110, in order to sensing and launch the coil of strip surface environmentally sensitive signal of the coil of strip sensor 120 of depositing in coil of strip 112 surfaces 112 ' in this unit space.The unit space 110 that wherein each coil of strip is deposited has one or more coil of strip sensor 120, and coil of strip sensor 120 is arranged at the inner peripheral surface 112 ' of coil of strip.In one embodiment, coil of strip sensor 120 is thermometer, hygrometer or its combination.In another embodiment, coil of strip sensor 120 also comprises one first mnemon 122, the coil of strip surface environmentally sensitive signal of surveying in order to record coil of strip sensor 120.
Environmental sensor 130 is arranged at the atmospheric environment 100 ' outside coil of strip storage 100, in order to sensing and launch atmospheric environment transducing signal.In one embodiment, environmental sensor 130 is thermometer, hygrometer or its combination.In another embodiment, environmental sensor 130 also comprises one second mnemon 132, the atmospheric environment transducing signal of surveying in order to record environmental sensor 130.Above-mentioned coil of strip sensor and the kind of environmental sensor are not limited to this, and the sensor of difference in functionality can be set according to demand on opportunity.In addition,, when monitored coil of strip leaves after storage area, sensing recording unit resets utilization.
Wireless transmit/receive units 140 arranges in order to receive and to send coil of strip surface environmentally sensitive signal and the atmospheric environment transducing signal from coil of strip sensor 120 and environmental sensor 130.Above-mentioned wireless transmit/receive units 140 can be the wireless data transport modules such as any known Wifi module or other UHF, and the data that temporary coil of strip sensor and environmental sensor are surveyed can be planned in its data memory unit.
Cloud server 150 arranges coil of strip surface environmentally sensitive signal and the atmospheric environment transducing signal transmitting from wireless transmit/receive units 140 in order to receive, and records and analyze coil of strip surface environmentally sensitive signal and atmospheric environment transducing signal.Above-mentioned cloud server 150 can be and builds voluntarily privately owned high in the clouds data bank server, or the cloud data storage system that adopts online material storehouse operation service provider to arrange.
In one embodiment, cloud server 150 receives coil of strip surface environment and the temperature of atmospheric environment and the signal of humidity, and calculates atmospheric dew point temperature with these data, and whether analysis coil of strip surface environment has reached dewfall point.Yet the effect of cloud server is not limited to this, can set according to the kind of set coil of strip sensor and environmental sensor the calculation function of cloud server.
In another embodiment, cloud server 150 also comprises one first control module 152, in order to unit space 110 convergences deposited according to coil of strip surface environmentally sensitive signal analysis coil of strip or while reaching the information of dewfall point, information is sent to an alarming device 156.Alarming device 156 is electronic equipments, for example, can be computer or mobile phone.
In another embodiment, cloud server 150 also comprises one second control module 154, in order to unit space 110 convergences deposited according to coil of strip surface environmentally sensitive signal analysis coil of strip or while reaching dewfall point, start and be arranged in store in a warehouse 100 ventilation unit 158 of coil of strip.In one embodiment, ventilation unit 158 is electric fan.Above-mentioned ventilation unit 158 arranges and is adjacent to coil of strip 112; In addition, in response to atmospheric environment, with downwind, fan is set, more contributes to coil of strip surface temperature to be promoted to atmospheric temperature.
The present invention proposes a kind of system of coil of strip sensor, environmental sensor, wireless transmit/receive units and cloud server combination of utilizing in order to monitor coil of strip storage environment, and the steps flow chart of this system please refer to Fig. 3.As shown in Figure 3, it comprises step (a) and plans that at least one unit space of depositing coil of strip stores in a warehouse in coil of strip; (b) at least one coil of strip is set in unit space; (c) coil of strip sensor is set in coil of strip surface, in order to sensing and launch coil of strip surface environmentally sensitive signal, the unit space that wherein each coil of strip is deposited has one or more coil of strip sensor; (d) atmospheric environment of environmental sensor outside coil of strip storage is set, in order to sensing and launch atmospheric environment transducing signal; (e) wireless transmit/receive units is set, in order to receive and to transmit coil of strip surface environmentally sensitive signal and atmospheric environment transducing signal; (f) cloud server is set, in order to receive coil of strip surface environmentally sensitive signal and the atmospheric environment transducing signal transmitting from this wireless transmit/receive units, and record and analysis coil of strip surface environmentally sensitive signal and atmospheric environment transducing signal.
First, step (a) plans that at least one unit space of depositing coil of strip stores in a warehouse in coil of strip, Fig. 4 A illustrates the schematic perspective view according to the unit space of depositing coil of strip 310 of an embodiment of the present invention, in this embodiment, each coil of strip 320 has diameter a and length b, and plans that the long d of the first unit space 310a is about b rice, wide c is about 2a rice, high e is about a rice, and as shown in Figure 4 A, two coil of strips 320 can be placed in the first 310a of unit space; The second unit space 310b is positioned on the first unit space 310a, and a stacking coil of strip 320 is in two coil of strip 320 tops of the first unit space 310a.Fig. 4 B illustrates the schematic perspective view according to the unit space of depositing coil of strip 410 of another embodiment of the present invention, in this embodiment, the diameter of each coil of strip 420 is that a rice and length are b rice, the long d of the first unit space 410a planning is about b rice, wide c is about 3a rice, high e is about a rice, and as shown in Figure 4 B, the first unit space 410a can place three coil of strips; And the second unit space 410b is positioned on the first unit space 410a, the 3rd unit space 410c is positioned on the second unit space 410b, and two coil of strips 420 is set in the second unit space 410b, and a coil of strip 420 is set in the 3rd unit space 410c.Yet the planning of depositing the unit space of coil of strip is not limited to this, can be according to the actual required flexible planning of doing, present embodiment is to plan according to the standard specification of general coil of strip product and stack manner the unit space of depositing coil of strip.
In one embodiment, the unit space of depositing coil of strip is planned to 16 square metres of areas, is highly 2 meters, and is stored region code.According to general coil of strip product standard specification, per unit space is deposited and is about two coil of strips.
Complete planning and deposit after the unit space of coil of strip, execution step (b) arranges at least one coil of strip in unit space, then carry out step (c) coil of strip sensor is set, and step (d) arranges environmental sensor.Coil of strip sensor setting, in coil of strip surface, is also penetrated coil of strip surface environmentally sensitive signal in order to sensing; Environmental sensor is arranged at the atmospheric environment outside coil of strip storage, in order to sensing and launch atmospheric environment transducing signal.
In one embodiment, the unit space that wherein each coil of strip is deposited has at least one coil of strip sensor.Refer to Fig. 4 A, it is that two groups of coil of strip sensors 330 are arranged at respectively to the first unit space 310a and the second unit space 320b.Refer to Fig. 4 B, it is that two groups of coil of strip sensors 430 are arranged to the first unit space 410a, and another two groups of coil of strip sensors 430 are arranged at the second unit space 410b, the 3rd unit space 410c.Yet the setting of above-mentioned coil of strip sensor is not limited to this, can comply with actual required elasticity setting.For instance, coil of strip sensor temperature and the humidity that object is to detect coil of strip surface is set, coil of strip sensor should be arranged at the coil of strip surface compared with bottom, it is that position because of bottom is darker and easily make moist, therefore the most easily detecting levels off to dewfall point.
After coil of strip sensor and environmental sensor setting complete, execution step (e), it is that the wireless transmit/receive units setting in advance receives coil of strip surface environmentally sensitive signal and the atmospheric environment transducing signal from coil of strip sensor and environmental sensor, and transmits the signal receiving.In one embodiment, wireless transmit/receive units records the sensing time, coil of strip stores position, coil of strip surface temperature and humidity, and atmospheric temperature and humidity.Then carry out step (f), it is to receive with a cloud server setting in advance coil of strip surface environmentally sensitive signal and the atmospheric environment transducing signal transmitting from wireless transmit/receive units, and record and analysis coil of strip surface environmentally sensitive signal and atmospheric environment transducing signal.
In one embodiment, cloud server receives coil of strip surface environment and the temperature of atmospheric environment and the signal of humidity, and with these data, calculate the relative humidity of coil of strip surface environment and atmospheric environment, and then calculate atmospheric dew point temperature, and analyze the surperficial environment of coil of strip and whether reached dewpoint temperature.In one embodiment, cloud server records coil of strip coding, stores position, calculates dewfall and put required data and time of origin.
Dew point (dew point) is defined as temperature when body surface lower than atmospheric dew point temperature, and is called dew in the body surface fine liquid particles of condensing, and this process is dewfall, and in air pressure one timing, the more dew points of moisture content are also higher.Dewpoint temperature (dew point temperature) is defined as more than 0 ℃ and air pressure and moisture content when constant, water in air steam is because reducing temperature, make air reach water-vapo(u)r saturation, the temperature while starting to condense, is called dewpoint temperature (dewfall point).Therefore, when recording relative humidity RH and atmospheric air temperature T, dewpoint temperature T dcan try to achieve approximate value by following formula:
T d = bγ ( T , RH ) a - γ ( T , RH )
Wherein γ is:
γ ( T , RH ) = aT b + T + ln ( RH / 100 )
Atmospheric air temperature T and dewpoint temperature T dunit is that Celsius, relative humidity RH is number percent, and ln represents natural logarithm.Constant a be 12.27 and b be 237.7 ℃.This formula is based on Magnus-Tetens method of approximation (Magnus-Tetens Approximation), wherein saturation water air pressure is considered as to the function of temperature.The method is only effective when following scope:
0℃<T<60℃
1%<RH<100%
0℃<T d<50℃
Cloud server calculates after atmospheric dew point temperature, then analyzes coil of strip surface environment and whether has reached dewfall point, and when coil of strip surface temperature is during lower than atmospheric dew point temperature, coil of strip surface starts dewfall.Yet, if will avoid coil of strip surface environment to reach dewfall point, must when coil of strip surface environment levels off to dewfall point, carry out preventive measure.
Therefore, in step (g), the information of the unit space convergence dewfall point that cloud server analysis coil of strip is deposited, then carries out step (i), and the first control module in cloud server is sent to an alarming device by this information; And carrying out step (j), the second control module in cloud server starts at least one ventilation unit, to reduce coil of strip surface environment temperature.In one embodiment, cloud server computation of table lookup dewfall checks and sets dewfall trigger point, once arrive dewfall trigger point, when cloud server is analyzed the information of the unit space convergence dewfall point that coil of strip deposits, cloud server can be launched alarm signal and be sent to the electronic installation that can be used as alarming device, it is a dewfall counter control device, in order to transmit warning message in managerial personnel, for example, with electronic mail or cellphone information, notifies user.Above-mentioned dewfall trigger point is the temperature of a convergence dewfall point, and its object is to remind user that this coil of strip surface environment is about to arrive dewfall point, therefore user can implement the measure that pre-anti-condensation point occurs according to actual conditions; In addition, the temperature of above-mentioned dewfall trigger point can be according to the required setting of user.
In addition, if dewfall point not because above-mentioned preventive measure are controlled, can carry out step (k) provides a stored equipment device, automatic or manual moves to another dry unit space by this coil of strip.Above-mentioned stored equipment device for example can be overhead traveling crane.
The object of the invention atmospheric environment outside space that is to store in a warehouse, and storage in coil of strip surface on set temperature and humidity sensor, the temperature being measured and humidity data logging, in the mnemon of equipment, and are carried out to record and computing on line with wireless way for transmitting to cloud server.Cloud server is according to the computing of dewfall point computing formula, and when coil of strip surface temperature reduces closely when approaching dewfall point with atmospheric environment, server sends information in stock control and relevant decision-maker, carries out immediately on-the-spot coil of strip inspection and the precautionary measures.High in the clouds data is utilized the humiture situation of warehouse of steel roll dis environment, in ad-hoc location, adds ventilation equipment or adjusts coil of strip deposit position.Hence one can see that, and the present invention proposes a kind of design of adjusting the best storage environment of coil of strip in least cost mode.
In addition, cloud server records the historical record of the humiture of coil of strip surface environment, can be used for follow-up coil of strip quality control data, storage condition resume are built and the planning and design of steel industry storage space ventilator; Further can be in order to plan the Optimum storage region of seasonal coil of strip.
In sum, the present invention proposes a kind of environmental monitoring system and method for coil of strip storage, in order to monitor temperature and the humidity on atmospheric temperature and storage coil of strip surface and to record coil of strip product surface aqueous vapor dewfall state, calculate the imminent time point of theoretical dewfall, and for being about to that condensation status occurs and sending relevant early warning and take inspection and the precautionary measures with managerial personnel, to prevent in advance coil of strip because of dewfall corrosion loss, to the easy wetly Chu district keyholed back plate that condenses in storage environment, effectively reduce coil of strip corrosion loss and reduce coil of strip mobile electric power energy in storage area and consume.
Although the present invention discloses as above with embodiment; so it is not in order to limit the present invention, anyly has the knack of this skill person, without departing from the spirit and scope of the present invention; when being used for a variety of modifications and variations, so protection scope of the present invention is when being as the criterion depending on the claim person of defining.

Claims (16)

1. the environmental monitoring system that coil of strip is stored in a warehouse, this coil of strip storage comprises at least one unit space of depositing coil of strip, it is characterized in that: this environmental monitoring system comprises:
Coil of strip sensor, is arranged in this unit space, in order to sensing and launch the coil of strip surface environmentally sensitive signal of depositing in coil of strip in this unit space;
Environmental sensor, is arranged at the atmospheric environment outside the storage of this coil of strip, in order to sensing and launch atmospheric environment transducing signal;
Wireless transmit/receive units, arranges in order to receive and to transmit this coil of strip surface environmentally sensitive signal and this atmospheric environment transducing signal; And
Cloud server, arranges this coil of strip surface environmentally sensitive signal and this atmospheric environment transducing signal of in order to receive, transmitting from this wireless transmit/receive units, and records and analyze this coil of strip surface environmentally sensitive signal and this atmospheric environment transducing signal.
2. supervisory system as claimed in claim 1, is characterized in that: described coil of strip sensor is thermometer, hygrometer or its combination.
3. supervisory system as claimed in claim 1, is characterized in that: this environmental sensor is thermometer, hygrometer or its combination.
4. supervisory system as claimed in claim 1, it is characterized in that: this cloud server also comprises the first control module, in order to the unit space convergence deposited according to this coil of strip of this coil of strip surface environmentally sensitive signal analysis or while reaching dewfall point, analytical information is sent to alarming device.
5. supervisory system as claimed in claim 1, it is characterized in that: this cloud server also comprises the second control module, in order to the unit space convergence deposited according to coil of strip described in the environmentally sensitive signal analysis of this coil of strip surface or while reaching dewfall point, start the ventilation unit of this coil of strip in storing in a warehouse.
6. supervisory system as claimed in claim 1, is characterized in that: this ventilation unit setting is adjacent to described coil of strip.
7. supervisory system as claimed in claim 1, is characterized in that: the unit space that each this coil of strip is deposited has one or more coil of strip sensor.
8. supervisory system as claimed in claim 1, is characterized in that: the diameter of this coil of strip is that a rice and length are b rice, this unit space be about the rice for b, the wide 2a rice that is about, height is about a rice.
9. supervisory system as claimed in claim 1, is characterized in that: this coil of strip sensor setting is in the inner peripheral surface of this coil of strip.
10. supervisory system as claimed in claim 1, is characterized in that: this coil of strip sensor also comprises the first mnemon, in order to record coil of strip surface environmentally sensitive signal.
11. supervisory systems as claimed in claim 1, is characterized in that: this environmental sensor also comprises the second mnemon, in order to record atmospheric environment transducing signal.
The environment control method of 12. 1 kinds of coil of strip storages, for the environmental monitoring system as described in claim 1 to 11 any one, this coil of strip storage comprises at least one unit space of depositing coil of strip, it is characterized in that: the method comprises the following step:
Coil of strip sensor is set in the coil of strip surface of this unit space, in order to sensing and launch coil of strip surface environmentally sensitive signal;
The atmospheric environment of environmental sensor outside the storage of this coil of strip is set, in order to sensing and launch atmospheric environment transducing signal;
Wireless transmit/receive units is set, in order to receive and to transmit this coil of strip surface environmentally sensitive signal and this atmospheric environment transducing signal; And
Cloud server is set, in order to receive this coil of strip surface environmentally sensitive signal and this atmospheric environment transducing signal transmitting from this wireless transmit/receive units, and records and analyze this coil of strip surface environmentally sensitive signal and this atmospheric environment transducing signal.
13. method for supervising as claimed in claim 12, is characterized in that: described coil of strip sensor is in order to detect the first temperature and first humidity on this coil of strip surface.
14. method for supervising as claimed in claim 12, is characterized in that: described environmental sensor is in order to detect the second temperature and second humidity of the external environment condition of this coil of strip.
15. method for supervising as claimed in claim 12, is characterized in that: also comprise:
The first control module is set in this cloud server, the unit space convergence of depositing according to coil of strip described in the environmentally sensitive signal analysis of this coil of strip surface or while reaching dewfall point, this first control module is sent to receiving trap by this analytical information; And
The second control module is set in this cloud server, when analyzing the unit space convergence that described coil of strip deposits with this cloud server or reaching dewfall point, this second control module starts the ventilation unit in this coil of strip storage.
16. method for supervising as claimed in claim 15, is characterized in that: also comprise stored equipment device is provided, automatic or manual moves to another dry unit space by this coil of strip.
CN201310074765.5A 2013-03-08 2013-03-08 Monitoring system and method of steel coil storage environment Pending CN104035385A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107063353A (en) * 2017-04-26 2017-08-18 辽宁有色勘察研究院 A kind of rock cave condensate prevents and treats monitoring method
CN109661802A (en) * 2016-10-01 2019-04-19 英特尔公司 Share the environmental data used for client device
CN111309068A (en) * 2020-03-05 2020-06-19 烨辉(中国)科技材料有限公司 Anti-condensation method for galvanized baking varnish steel coil

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