CN109555720A - A kind of ventilation fault cues method, apparatus, equipment and storage medium - Google Patents
A kind of ventilation fault cues method, apparatus, equipment and storage medium Download PDFInfo
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- CN109555720A CN109555720A CN201811376663.8A CN201811376663A CN109555720A CN 109555720 A CN109555720 A CN 109555720A CN 201811376663 A CN201811376663 A CN 201811376663A CN 109555720 A CN109555720 A CN 109555720A
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- air volume
- operation state
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
- H05K7/20554—Forced ventilation of a gaseous coolant
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of ventilation fault cues methods, by obtaining the air volume test signal at equipment ventilation opening；Air volume test signal is handled, judges whether equipment is in normal ventilation operation state；If it is determined that equipment is not in normal ventilation operation state, then alarm instruction information is issued.This application provides a kind of easily ventilation fault cues schemes, to using and the use habit of maintenance personnel and do not require the maintenance of cabinet consciousness, cabinet ventilation failure can be prompted in time, avoid complete machine because radiate it is bad and the case where break down, ensure that the long-term normal operation of complete machine.In addition, present invention also provides a kind of ventilation fault cues device, equipment and computer readable storage mediums having above-mentioned technique effect.
Description
Technical field
The present invention relates to equipment aeration technology field, more particularly to a kind of ventilation fault cues method, apparatus, equipment with
And computer readable storage medium.
Background technique
Major part cabinet equipment uses air-cooled cooling measure at present, allows the lower air of temperature to enter from air inlet, wears
High-temperature region to be cooled down is crossed, transfers heat to the lower air of temperature after heat transmitting occurs, the air after then temperature increases
It is discharged again from air outlet, completes the purpose for the high-temperature region cooling for treating cooling.
Air-cooled measure high temperature area is optimal the efficient Cryogenic air that passes to of heat, but if high-temperature region
Radiator for example increase heat exchange area and the fin surface containing fin with dust or other heat-insulated substances,
Heat transference efficiency can be seriously affected.Therefore air cooling equipment generally can be in devices such as the strainers of air inlet installation dedusting, easy to be viscous
Attached dust on a heat sink is blocked in outside cabinet.Following similar incidents often occur in actual use, use use
Cabinet is not known with the increase for using the time in family, and the dust on strainer can gradually increase, so that dust more to seriously hinders
The air intake efficiency of air inlet, the cold wind intake of cabinet inside is seriously lower than the air quantity of proper heat reduction demand in the unit time, will
Will lead to complete machine, there is a situation where operation troubles due to heat dissipation is bad.
Summary of the invention
The object of the present invention is to provide a kind of ventilation fault cues method, apparatus, equipment and computer-readable storage mediums
Matter causes that breaks down due to equipment is bad because radiating to ask to solve in the prior art not prompt ventilation failure in time
Topic.
In order to solve the above technical problems, the present invention provides a kind of ventilation fault cues method, comprising:
Obtain the air volume test signal at equipment ventilation opening；
The air volume test signal is handled, judges whether equipment is in normal ventilation operation state；
If it is determined that the equipment is not in normal ventilation operation state, then alarm instruction information is issued.
Optionally, it is described the air volume test signal is handled before further include:
Obtain the temperature detection signal and noise detecting signal at the equipment ventilation opening；
It is described that the air volume test signal is handled, judge whether equipment is in normal ventilation operation state and includes:
In conjunction with air volume test signal, temperature detection signal and noise detecting signal, whether comprehensive descision equipment is in just
Normal open wind working condition.
Optionally, the combination air volume test signal, temperature detection signal and noise detecting signal, comprehensive descision equipment
Whether being in normal ventilation operation state includes:
Equipment is in corresponding air volume test signal under normal ventilation operation state, temperature detection signal and noise inspection
It surveys signal and is determined as the first benchmark index；
Equipment is in corresponding air volume test signal, temperature detection signal and noise under improper ventilation operation state
Detection signal is determined as the second benchmark index；
The air volume test signal, temperature detection signal and the noise detecting signal that currently get are determined as currently referring to
Number, the current time index is compared with first benchmark index, second benchmark index；
If the current time index is between first benchmark index and second benchmark index, determine at equipment
In normal ventilation operation state；If the current time index exceeds second parametric index, determine that equipment is in improper logical
Wind working condition.
Optionally, described if it is determined that the equipment is not in normal ventilation operation state, then issue alarm instruction packet
It includes:
If it is determined that the equipment is not in normal ventilation operation state, then pass through display screen, and/or indicator light, and/or bee
The device that rings issues alarm prompt.
The present invention also provides a kind of ventilation fault cues devices, comprising:
First obtains module, for obtaining the air volume test signal at equipment ventilation opening；
Processing module judges whether equipment is in normal ventilation operation for handling the air volume test signal
State；
Alarm module, for if it is determined that the equipment is not in normal ventilation operation state, then issuing alarm instruction information.
Optionally, further includes:
Second obtains module, for obtaining the equipment ventilation opening before handling the air volume test signal
The temperature detection signal and noise detecting signal at place；
The processing module is used for: in conjunction with air volume test signal, temperature detection signal and noise detecting signal, synthesis is sentenced
Whether disconnected equipment is in normal ventilation operation state.
The present invention also provides a kind of ventilation fault cues systems, comprising: sensor, processor；
Wherein, the sensor is used to acquire the air volume test signal at equipment ventilation opening；
The processor is connected with the sensor, for obtaining the air volume test signal of the sensor acquisition, to institute
It states air volume test signal to be handled, judges whether equipment is in normal ventilation operation state；If it is determined that the equipment is not in
Normal ventilation operation state then issues alarm instruction information.
Optionally, the sensor is flabellum speed probe.
Optionally, the sensor further include: obtain temperature detection signal, the noise measuring letter at the equipment ventilation opening
Number temperature sensor and noise transducer.
The present invention also provides a kind of computer readable storage medium, meter is stored on the computer readable storage medium
Calculation machine program, the computer program realize any of the above-described kind of equipment ventilation fault cues method when being executed by processor
Step.
Ventilation fault cues method provided by the present invention, by obtaining the air volume test signal at equipment ventilation opening；It is right
Air volume test signal is handled, and judges whether equipment is in normal ventilation operation state；If it is determined that equipment is not in positive normal open
Wind working condition then issues alarm instruction information.This application provides a kind of easily ventilation fault cues scheme, to using and
The use habit of maintenance personnel and the maintenance of cabinet consciousness is not required, cabinet ventilation failure can be mentioned in time
Show, avoid complete machine because radiate it is bad and the case where break down, ensure that the long-term normal operation of complete machine.In addition, this Shen
It please additionally provide a kind of ventilation fault cues device, equipment and computer readable storage medium having above-mentioned technique effect.
Detailed description of the invention
It, below will be to embodiment or existing for the clearer technical solution for illustrating the embodiment of the present invention or the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of flow chart of specific embodiment of ventilation fault cues method provided by the present invention；
Fig. 2 is the flow chart of another specific embodiment of ventilation fault cues mode provided herein；
Fig. 3 is to judge whether equipment is in the process flow diagram flow chart of normal ventilation operation state；
Fig. 4 is the structural block diagram of ventilation fault cues device provided in an embodiment of the present invention；
Fig. 5 is the structural block diagram of ventilation fault cues system provided herein.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.Obviously, described embodiments are only a part of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
A kind of flow chart of specific embodiment of ventilation fault cues method provided by the present invention was as shown in Figure 1, should
Method can be applied to cabinet, can also be applied to other equipment for filtering out fluid impurity by strainer mode certainly, such as empty
Air inlet strainer fault detection of tune etc., process specifically includes:
Step S101: the air volume test signal at equipment ventilation opening is obtained；
It is alternatively possible to which sensor is arranged at equipment ventilation opening, air volume signal is detected, and air volume signal is turned
It is changed to electric signal, obtains air volume test signal.Sensor can be specially flabellum speed probe, can be certainly by placing one
Multiblade fan by rotating has air-flow to flow through fan, fan just can rotate, the speed of rotation in strainer air inlet when ventilation
Represent the size of ventilation quantity.Certain sensor can also be other kinds of sensor, it is all by sensor detect air quantity come
The method of reflection strainer situation is included, however it is not limited to which this is a kind of.
Step S102: handling the air volume test signal, judges whether equipment is in normal ventilation operation state；
According to air volume test signal is obtained, judge whether equipment is in normal ventilation operation state.It is alternatively possible in advance
Air quantity regime values range is set.The numerical value of currently detected air volume test signal is not at the air quantity regime values range
When, it is possible to determine that equipment is in improper ventilation operation state.
Step S103: if it is determined that the equipment is not in normal ventilation operation state, then alarm instruction information is issued.
When equipment is not in normal ventilation operation state, alarm prompt is issued, strainer is cleared up with prompt.
Optionally, if it is determined that the equipment is not in normal ventilation operation state, then can by display screen, and/or indicator light and/
Or buzzer issues alarm prompt.It is, of course, also possible to which this does not influence the realization of the application using other prompting modes.
Ventilation fault cues method provided by the present invention, by obtaining the air volume test signal at equipment ventilation opening；It is right
Air volume test signal is handled, and judges whether equipment is in normal ventilation operation state；If it is determined that equipment is not in positive normal open
Wind working condition then issues alarm instruction information.This application provides a kind of easily ventilation fault cues scheme, to using and
The use habit of maintenance personnel and the maintenance of cabinet consciousness is not required, cabinet ventilation failure can be mentioned in time
Show, avoid complete machine because radiate it is bad and the case where break down, ensure that the long-term normal operation of complete machine.
When strainer ventilation is abnormal, strainer ventilation is unsmooth, and rate of rise in temperature obviously increases under conditions of identical heat source
Add, the temperature returned by temperature sensor rises information it can be concluded that radiating efficiency, thus indirectly it can be concluded that ventilation condition.
Also, when temperature steeply rises, the revolving speed of internal intelligent heat dissipation fan can also increase with gathering, and interior of equipment cabinet is due to fan
The noise that rotation generates can also gather increase, and ventilation condition can also indirectly be reflected by gathering increased fan noise.In view of
This, on the basis of the above embodiments, ventilation fault cues mode provided herein is obtained to air volume test signal
The temperature detection signal and noise detecting signal at equipment ventilation opening can also be further obtained while taking.
As shown in the flow chart of another specific embodiment of ventilation fault cues mode Fig. 2 provided herein,
This method comprises:
Step S201: the air volume test signal at equipment ventilation opening is obtained；
Step S202: the temperature detection signal and noise detecting signal at the equipment ventilation opening are obtained；
The present embodiment can use based on a kind of sensor, and supplemented by multiple sensors, the mode of multisensor complementation is completed
The task of air volume test at air inlet strainer.Master reference is flabellum speed probe, can be rotated freely by placing one
Multiblade fan in strainer air inlet, there is air-flow to flow through fan when ventilation, fan just can rotate, the speed representation of rotation
The size of ventilation quantity, aiding sensors are built-in temperature sensor and noise transducer.Temperature sensor is logical for obtaining equipment
Temperature detection signal at air port, noise transducer are used to obtain the noise detecting signal at equipment ventilation opening.
Step S203: in conjunction with air volume test signal, temperature detection signal and noise detecting signal, comprehensive descision equipment is
It is no to be in normal ventilation operation state；
Specifically, judge whether equipment is in the process flow diagram flow chart of normal ventilation operation state referring to Fig. 3, this step again can
To be divided into following steps:
Step S2031: equipment is in corresponding air volume test signal, temperature detection signal under normal ventilation operation state
And noise detecting signal is determined as the first benchmark index；
Step S2032: equipment is in corresponding air volume test signal under improper ventilation operation state, temperature detection is believed
Number and noise detecting signal be determined as the second benchmark index；
Step S2033: the air volume test signal currently got, temperature detection signal and noise detecting signal are determined
For current time index, the current time index is compared with first benchmark index, second benchmark index；
Step S2034: if the current time index is between first benchmark index and second benchmark index,
Determine that equipment is in normal ventilation operation state；If the current time index exceeds second parametric index, determine at equipment
In improper ventilation operation state.
Step S204: if it is determined that the equipment is not in normal ventilation operation state, then alarm instruction information is issued.
Method provided by the present application, to using and the use habit of maintenance personnel and do not wanted to the maintenance of cabinet consciousness
Ask, cabinet ventilation failure can be prompted in time, avoid complete machine because radiate it is bad and the case where break down, protect
The long-term normal operation of complete machine is demonstrate,proved.
Ventilation fault cues device provided in an embodiment of the present invention is introduced below, ventilation failure described below mentions
Showing device can correspond to each other reference with above-described ventilation fault cues method.
Fig. 4 is the structural block diagram of ventilation fault cues device provided in an embodiment of the present invention, referring to Fig. 4 ventilation fault cues
Device may include:
First obtains module 100, for obtaining the air volume test signal at equipment ventilation opening；
Processing module 200 judges whether equipment is in normal ventilation work for handling the air volume test signal
Make state；
Alarm module 300, for if it is determined that the equipment is not in normal ventilation operation state, then issuing alarm instruction letter
Breath.
Optionally, ventilation fault cues device provided herein can also include:
Second obtains module, for obtaining the equipment ventilation opening before handling the air volume test signal
The temperature detection signal and noise detecting signal at place；
The processing module is used for: in conjunction with air volume test signal, temperature detection signal and noise detecting signal, synthesis is sentenced
Whether disconnected equipment is in normal ventilation operation state.
Optionally, the processing module is used for: equipment being in corresponding air volume test under normal ventilation operation state and is believed
Number, temperature detection signal and noise detecting signal be determined as the first benchmark index；Equipment is in improper ventilation operation shape
Corresponding air volume test signal, temperature detection signal and noise detecting signal are determined as the second benchmark index under state；It will be current
Air volume test signal, temperature detection signal and the noise detecting signal got is determined as current time index, by the current finger
Number is compared with first benchmark index, second benchmark index；If the current time index is in first reference
Between index and second benchmark index, then determine that equipment is in normal ventilation operation state；If the current time index exceeds
Second parametric index then determines that equipment is in improper ventilation operation state.
Optionally, the processing module is used for: if it is determined that the equipment is not in normal ventilation operation state, then by aobvious
Display screen, and/or indicator light, and/or buzzer issue alarm prompt.
The ventilation fault cues device of the present embodiment is for realizing ventilation fault cues method above-mentioned, therefore failure of divulging information
The embodiment part of the visible ventilation fault cues method hereinbefore of specific embodiment in suggestion device, for example, first obtains
Modulus block 100, processing module 200, alarm module 300 are respectively used to realize step S101 in above-mentioned ventilation fault cues method,
S102, S103 and S104, so, specific embodiment is referred to the description of corresponding various pieces embodiment, herein not
It repeats again.
In addition, present invention also provides a kind of ventilation fault cues system, such as the structural frames of Fig. 5 ventilation fault cues system
Shown in figure, which includes: sensor 1, processor 2；
Wherein, the sensor 1 is used to acquire the air volume test signal at equipment ventilation opening；
The processor 2 is connected with the sensor 1, the air volume test signal acquired for obtaining the sensor 1, right
The air volume test signal is handled, and judges whether equipment is in normal ventilation operation state；If it is determined that the equipment is not located
In normal ventilation operation state, then alarm instruction information is issued.
Sensor 1 is responsible for completing the air volume test task at air inlet strainer, and air volume signal is converted to electric signal, controls
Device is responsible for handling the electric signal that sensor transmissions come, and is responsible for issuing alarm instruction information when divulging information abnormal, and prompt makes
The work such as strainer cleaning are carried out with maintenance personnel.
Wherein, the sensor 1 can be fan blade rotating speed sensor.Further, sensor 1 can also wrap in the application
It includes: obtaining the temperature sensor and noise transducer of temperature detection signal at the equipment ventilation opening, noise detecting signal.
Processor 2 can be completed by an independent MCU or a control system being integrated in complete machine, be responsible for connecing
Receive the air volume test signal that sensor 1 is passed back, and the processing to detection information.Specially when strainer is completely to divulge information normal,
Record cabinet work normally and when big load operation corresponding strainer at rotation speed of the fan, in-cabinet temperature and cabinet noise figure
It is used as the first benchmark index；When the dust that strainer is deposition, which reaches, to be needed to clear up, record cabinet is worked normally and is born greatly
When lotus works at corresponding strainer the noise figure of rotation speed of the fan, in-cabinet temperature and cabinet as the second benchmark index.With
Cabinet uses the increase of time, and strainer draught capacity gradually weakens, the data and first that processor passes through each road sensor of detection
Benchmark index and the second benchmark index compare, if the index measured the first benchmark index and the second benchmark index it
Between, then default strainer and is in normal operating conditions；Prompt life is issued to fault cues unit if beyond the second benchmark index
It enables.
Processor 2 is also used to issue alarm instruction information when divulging information abnormal, prompts working service personnel to carry out strainer clear
The work such as reason are specifically as follows display screen, the indicator light either buzzer of display strainer ventilation failure.It is single when receiving control
When the fault cues order that member is sent, show that screen display, indicator light prompt or buzzer call make to remind in fault cues
With or maintenance personnel replace or clear up strainer.
In addition, being deposited on the computer readable storage medium present invention also provides a kind of computer readable storage medium
Computer program is contained, the computer program realizes any of the above-described kind of equipment ventilation fault cues when being executed by processor
The step of method.
To sum up, the application can make no matter using and maintenance personnel be which kind of use habit and the maintenance of cabinet realized,
Can be apparent obtain cabinet ventilation failure prompt, achieve the purpose that operating normally for a long time for complete machine, thus avoid because
The problem of strainer ventilation failure causes complete machine heat dissipation abnormal damage machine and machine efficiency to decline.In addition, by simply sensing
Device and existing control system can complete simple direct fault cues, thus under the premise of reaching hardly increase cost
More effectively use complete product.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with it is other
The difference of embodiment, same or similar part may refer to each other between each embodiment.For being filled disclosed in embodiment
For setting, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is referring to method part
Explanation.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
Above to ventilation fault cues method, apparatus, equipment and computer readable storage medium provided by the present invention
It is described in detail.Used herein a specific example illustrates the principle and implementation of the invention, the above reality
The explanation for applying example is merely used to help understand method and its core concept of the invention.It should be pointed out that for the art
For those of ordinary skill, without departing from the principle of the present invention, can with several improvements and modifications are made to the present invention,
These improvements and modifications also fall within the scope of protection of the claims of the present invention.
Claims (10)
1. a kind of ventilation fault cues method characterized by comprising
Obtain the air volume test signal at equipment ventilation opening；
The air volume test signal is handled, judges whether equipment is in normal ventilation operation state；
If it is determined that the equipment is not in normal ventilation operation state, then alarm instruction information is issued.
2. as described in claim 1 ventilation fault cues method, which is characterized in that it is described to the air volume test signal into
Before row processing further include:
Obtain the temperature detection signal and noise detecting signal at the equipment ventilation opening；
It is described that the air volume test signal is handled, judge whether equipment is in normal ventilation operation state and includes:
In conjunction with air volume test signal, temperature detection signal and noise detecting signal, whether comprehensive descision equipment is in positive normal open
Wind working condition.
3. ventilation fault cues method as claimed in claim 2, which is characterized in that the combination air volume test signal, temperature
Signal and noise detecting signal are detected, whether comprehensive descision equipment, which is in normal ventilation operation state, includes:
Equipment is in corresponding air volume test signal under normal ventilation operation state, temperature detection signal and noise measuring letter
Number it is determined as the first benchmark index；
Equipment is in corresponding air volume test signal, temperature detection signal and noise measuring under improper ventilation operation state
Signal is determined as the second benchmark index；
The air volume test signal, temperature detection signal and the noise detecting signal that currently get are determined as current time index, it will
The current time index is compared with first benchmark index, second benchmark index；
If the current time index is between first benchmark index and second benchmark index, determine that equipment is in just
Normal open wind working condition；If the current time index exceeds second parametric index, determine that equipment is in improper ventilation work
Make state.
4. ventilation fault cues method as described in any one of claims 1 to 3, which is characterized in that described if it is determined that described set
Standby to be not in normal ventilation operation state, then issuing alarm instruction information includes:
If it is determined that the equipment is not in normal ventilation operation state, then pass through display screen, and/or indicator light, and/or buzzer
Issue alarm prompt.
5. a kind of ventilation fault cues device characterized by comprising
First obtains module, for obtaining the air volume test signal at equipment ventilation opening；
Processing module judges whether equipment is in normal ventilation operation state for handling the air volume test signal；
Alarm module, for if it is determined that the equipment is not in normal ventilation operation state, then issuing alarm instruction information.
6. ventilation fault cues device as claimed in claim 5, which is characterized in that further include:
Second obtains module, for obtaining at the equipment ventilation opening before handling the air volume test signal
Temperature detection signal and noise detecting signal；
The processing module is used for: in conjunction with air volume test signal, temperature detection signal and noise detecting signal, comprehensive descision is set
It is standby whether to be in normal ventilation operation state.
7. a kind of ventilation fault cues system characterized by comprising sensor, processor；
Wherein, the sensor is used to acquire the air volume test signal at equipment ventilation opening；
The processor is connected with the sensor, for obtaining the air volume test signal of the sensor acquisition, to the wind
Amount detection signal is handled, and judges whether equipment is in normal ventilation operation state；If it is determined that the equipment is not in normally
Ventilation operation state then issues alarm instruction information.
8. ventilation fault cues system as claimed in claim 7, which is characterized in that the sensor is flabellum revolution speed sensing
Device.
9. ventilation fault cues system as claimed in claim 8, which is characterized in that the sensor further include: described in acquisition
The temperature sensor and noise transducer of temperature detection signal, noise detecting signal at equipment ventilation opening.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program realizes the equipment ventilation fault cues as described in any one of Claims 1-4 when the computer program is executed by processor
The step of method.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110103669A (en) * | 2019-05-28 | 2019-08-09 | 广州小鹏汽车科技有限公司 | A kind of fault handling method and device of radiator fan |
| CN112762577A (en) * | 2020-12-29 | 2021-05-07 | 珠海格力电器股份有限公司 | Air conditioner air sweeping control method and device, electronic equipment and storage medium |
| CN115515348A (en) * | 2022-08-26 | 2022-12-23 | 西安超越申泰信息科技有限公司 | Automatic case cleaning method and automatically-cleaned case |
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| CN115515348A (en) * | 2022-08-26 | 2022-12-23 | 西安超越申泰信息科技有限公司 | Automatic case cleaning method and automatically-cleaned case |
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