CN109270290A - A kind of air monitoring system and air monitoring method for poultry house environment - Google Patents
A kind of air monitoring system and air monitoring method for poultry house environment Download PDFInfo
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- CN109270290A CN109270290A CN201811209246.4A CN201811209246A CN109270290A CN 109270290 A CN109270290 A CN 109270290A CN 201811209246 A CN201811209246 A CN 201811209246A CN 109270290 A CN109270290 A CN 109270290A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 44
- 244000144977 poultry Species 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005259 measurement Methods 0.000 claims abstract description 81
- 238000001514 detection method Methods 0.000 claims abstract description 65
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 241001269238 Data Species 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 35
- 238000003786 synthesis reaction Methods 0.000 claims description 35
- 230000033001 locomotion Effects 0.000 claims description 15
- 239000011796 hollow space material Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000013481 data capture Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 244000144972 livestock Species 0.000 description 5
- 238000012545 processing Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
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- 235000008434 ginseng Nutrition 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
Abstract
The embodiment of the present invention provides a kind of air monitoring system and air monitoring method for poultry house environment, comprising: packaged type wind speed detection device interconnected and wind speed measurement platform;Packaged type wind speed detection device includes mobile module, pedestal, shrinkable guide rail, controllable balance weight, support rod, fixing element and air velocity transducer, mobile module is set to the bottom of pedestal, support rod is set to the top of pedestal and is located on vertical direction, multiple air velocity transducers are equipped at the different location of support rod, the predetermined position of support rod is equipped with shrinkable guide rail and controllable balance weight;Packaged type wind speed detection device is synthesized wind speed spatial distribution figure in multiple and different collected air speed datas of measurement point by wind speed measurement platform.The embodiment of the present invention synthesizes wind speed spatial distribution figure by wind speed measurement platform, packaged type wind speed detection device can flexible choice measurement point, do not limited by spatial position, and structure is simple, it is low in cost.
Description
Technical field
The present embodiments relate to air monitoring technical fields, more particularly, to a kind of wind for poultry house environment
Slowdown monitoring system and air monitoring method.
Background technique
Under certain scenes or environment, real-time monitoring is carried out to the spatial distribution of wind speed and is of great significance, for example,
In the environment of livestock and poultry cultivation, micro climate in the influence of spatial distribution environment of wind speed, and then influence the comfort of livestock and poultry.And improve wind
The premise of the spatial non-uniformity of speed is exactly the accurate space distribution situation for determining wind speed.
Determine that the mode of the spatial distribution of wind speed predominantly pinpoints setting wind speed in multiple spatial positions in poultry house at present
Sensor, but the set-point of this mode is limited by spatial position, and some area of space are not appropriate for setting air velocity transducer, example
Such as, to avoid baiting and colliding for livestock, sensor cloth, which sets up an office, needs to avoid livestock living area, but these area of space are again
The region that must be paid close attention to, and determine that the quantity for the air velocity transducer that the spatial distribution of wind speed need to be arranged is excessive in poultry house, it throws
Enter excessive, cost is excessively high.
Summary of the invention
In order to overcome the above problem or at least be partially solved the above problem, the embodiment of the present invention provides a kind of for raiseeing
The air monitoring system and air monitoring method of pouity dwelling place environment.
According to a first aspect of the embodiments of the present invention, a kind of air monitoring system for poultry house environment is provided, comprising:
Packaged type wind speed detection device and wind speed measurement platform, packaged type wind speed detection device are connected to wind speed measurement platform;It can
Mobile wind speed detection device include mobile module, pedestal, shrinkable guide rail, controllable balance weight, support rod, fixing element and
Air velocity transducer, mobile module is set to the bottom of pedestal, support rod is set to the top of pedestal and is on vertical direction, support rod
Different location at be equipped with multiple fixing elements, be fixed with air velocity transducer, the predeterminated position of support rod in each fixing element
Place is equipped with shrinkable guide rail and controllable balance weight, and the telescopic direction of shrinkable guide rail is perpendicular to direction locating for support rod;Wind
Fast detection platform includes air speed data acquisition module and air speed data synthesis module, and air speed data acquisition module is connected to wind speed number
According to synthesis module, air speed data acquisition module is used to obtain the air speed data of each air velocity transducer acquisition, and is transmitted to wind speed
Data Synthesis module, air speed data synthesis module are used to acquire packaged type wind speed detection device in multiple and different measurement points
To air speed data synthesize wind speed spatial distribution figure.
Wherein, wind speed measurement platform further includes mobile control module;Mobile control module will be for that will move control instruction hair
It send to packaged type wind speed detection device, so that packaged type wind speed detection device is mobile according to mobile control instruction, mobile control
System instructs the position coordinates of the measurement point including motion track, on motion track and the stay time in each measurement point.
Wherein, air speed data synthesis module includes data collecting card and A/D converter, and data collecting card is connected to A/D and turns
Parallel operation;Data collecting card is used to obtain the analog signal of each air speed data, and by the analog signal transmission of each air speed data
To A/D converter, A/D converter is used to the analog signal of each air speed data being converted into digital signal.
Wherein, each air velocity transducer includes signal modulator, and air speed data synthesis module further includes demodulator of PM signal PM, letter
Number demodulator is connected to data collecting card.
Wherein, mobile module includes idler wheel, driving unit and brake unit;Driving unit is for driving idler wheel along moving rail
Mark rolls, and brake unit is used to prevent the rolling of idler wheel in each measurement point.
Wherein, pedestal includes hollow space, inlet and liquid outlet;Hollow space is for accommodating high density liquid, to increase
The stability of strong packaged type wind speed detection device.
Wherein, support rod includes at least two-section support unit, in support rod institute between the two-section support unit of arbitrary neighborhood
It can opposite free extension on direction.
Wherein, wind speed measurement platform further includes display module, and display module is connected to air speed data synthesis module;Show mould
Block is for showing wind speed spatial distribution figure.
Wherein, air monitoring system further includes power module;Power module be used for packaged type wind speed detection device and
Wind speed measurement platform power.
According to a second aspect of the embodiments of the present invention, a kind of air monitoring method for poultry house environment is provided, comprising:
Several measurement points in predeterminable area are determined, if driving packaged type wind speed detection device to dry measure in preset period of time
Point, and packaged type wind speed detection device is made to stop preset duration in each measurement point, wherein packaged type wind speed detection dress
Set the air velocity transducer including being arranged in multiple and different height;In the preset duration that each measurement point stops, obtain removable
The air speed data of each air velocity transducer acquisition of dynamic formula wind speed detection device;The preset duration stopped according to each measurement point
The wind speed spatial distribution figure of the air speed data synthesis preset period of time of interior each air velocity transducer acquisition, according to wind speed spatial distribution figure
The wind speed of predeterminable area is monitored.
A kind of air monitoring system and air monitoring method for poultry house environment provided in an embodiment of the present invention, packet
It includes: packaged type wind speed detection device interconnected and wind speed measurement platform;Packaged type wind speed detection device includes movement
Module, pedestal, shrinkable guide rail, controllable balance weight, support rod, fixing element and air velocity transducer, mobile module are set to bottom
The bottom of seat, support rod are set to the top of pedestal and are located on vertical direction, and multiple fixations are equipped at the different location of support rod
Element, is fixed with air velocity transducer in each fixing element, and the predeterminated position of support rod is equipped with shrinkable guide rail and controllable flat
Weight;Wind speed measurement platform synthesizes packaged type wind speed detection device in multiple and different collected air speed datas of measurement point
For wind speed spatial distribution figure.This air monitoring system and air monitoring method are different by the acquisition of packaged type wind speed detection device
Air speed data of the measurement point in each height simultaneously synthesizes wind speed spatial distribution figure, packaged type wind by wind speed measurement platform
Fast detection device can flexible choice measurement point, do not limited by spatial position, and structure is simple, it is low in cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is 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 the schematic diagram of the air monitoring system provided in an embodiment of the present invention for poultry house environment;
Fig. 2 is the flow chart of the air monitoring method provided in an embodiment of the present invention for poultry house environment;
Appended drawing reference:
1- packaged type wind speed detection device;11- mobile module;
12- pedestal;13- is shrinkable track;
The controllable balance weight of 14-;15- support rod;
16- fixing element;17- air velocity transducer;
2- wind speed measurement platform;21- air speed data acquisition module;
22- air speed data synthesis module;23- display module;
3- power module.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Fig. 1 is the schematic diagram of the air monitoring system provided in an embodiment of the present invention for poultry house environment, such as Fig. 1 institute
Show, a kind of air monitoring system for poultry house environment, comprising: packaged type wind speed detection device 1 and wind speed measurement platform
2, packaged type wind speed detection device 1 is connected to wind speed measurement platform 2;Packaged type wind speed detection device 1 includes mobile module
11, pedestal 12, shrinkable guide rail 13, controllable balance weight 14, support rod 15, fixed original part 16 and air velocity transducer 17, it is mobile
Module 11 is set to the bottom of pedestal 12, support rod 15 is set to the top of pedestal 12 and is on vertical direction, and support rod 15 is not
With multiple fixing elements 16 are equipped at position, air velocity transducer 17 is fixed in each fixing element 16, support rod 15 is preset
Shrinkable guide rail 13 and controllable balance weight 14 are equipped at position, the telescopic direction of shrinkable guide rail 13 is perpendicular to 15 institute of support rod
The direction at place;Wind speed measurement platform 2 includes air speed data acquisition module 21 and air speed data synthesis module 22, air speed data acquisition
Module 21 is connected to air speed data synthesis module 22, and air speed data acquisition module 21 is acquired for obtaining each air velocity transducer 17
Air speed data, and be transmitted to air speed data synthesis module 22, air speed data synthesis module 22 is for visiting packaged type wind speed
It surveys device 1 and synthesizes wind speed spatial distribution figure in multiple and different collected air speed datas of measurement point.
Specifically, air monitoring system provided in this embodiment, on the one hand can be based in packaged type wind speed detection device 1
Air velocity transducer 17, acquire the air speed data on different measurement point different heights, on the other hand can also be based on wind speed measurement
Air speed data on different measurement point different heights is synthesized wind speed spatial distribution figure by platform 2, and wind speed spatial distribution figure is
Wind speed profile figure in three-dimensional space can accurately show the air speed data in three-dimensional space.More specifically, the air monitoring system
Packaged type wind speed detection device 1 be connected with wind speed measurement platform 2, packaged type wind speed detection device 1 and wind speed measurement
Data communication can be achieved between platform 2;Wherein, packaged type wind speed detection device 1 includes mobile module 11, pedestal 12, can receive
Contracting guide rail 13, controllable balance weight 14, support rod 15, fixed original part 16 and air velocity transducer 17, mobile module 11 are set to pedestal
12 bottom can support the movement of packaged type wind speed detection device 1, and support rod 15 is set to the top of pedestal 12, and supports
Bar 15 is in a vertical state in the operating condition, and multiple fixing elements 16, each fixation are equipped at the different location of support rod 15
It is fixed with air velocity transducer 17 on element 16, air velocity transducer 17 is made to be in the different height of support rod 15 in working condition
On, the biggish material of stainless steel isodensity can be selected in pedestal 12, and the rigid materials such as stainless steel, fixing element can be selected in support rod 15
16 optional double-ended clips etc., the predetermined position of support rod 15 is equipped with shrinkable guide rail 13 and controllable balance weight 14, shrinkable
Guide rail 13 can make upper and lower two-part support rod relative movement, make upper and lower two-part support rod vertical in the operating condition
There is dislocation on direction, controllable balance weight 14 can guarantee the whole machine balancing of support rod 15, this two-part support rod up and down
It can guarantee the barrier for avoiding either above or below in the presence of dislocation in the vertical direction, such as in poultry house environment, need
When monitoring the wind conditions of livestock upper space, above-mentioned purpose can be reached by the upper and lower two-part dislocation of the support rod 15;
Wind speed measurement platform 2 includes air speed data acquisition module 21 and air speed data synthesis module 22, and air speed data acquisition module 21 connects
It is connected to air speed data synthesis module 22.Also, it in order to improve the treatment effeciency of data, is used in air speed data synthesis module 22
LabVIEW has carried out the processing of paired data, and the electricity having data processing function such as PC machine can be selected in air speed data synthesis module 22
Sub- device.
In air monitoring system work, mobile packaged type wind speed detection device 1 is to each measurement point, in each survey
At amount point, the air speed data that the air velocity transducer 17 at different height acquires is obtained by air speed data acquisition module 21, then
By air speed data synthesis module 22 by different measurement points, air speed data synthesis at different height forms wind speed space point
Butut, wind speed spatial distribution figure can accurately show the spatial distribution of air speed data, can accurately realize to wind speed in space
Monitoring.
The present embodiment acquires air speed data of the different measurement points in each height by packaged type wind speed detection device
And wind speed spatial distribution figure is synthesized by wind speed measurement platform, packaged type wind speed detection device can flexible choice measurement point,
It is not limited by spatial position, and structure is simple, it is low in cost.
Based on above embodiments, further, wind speed measurement platform further includes mobile control module;Mobile control module is used
It is sent to packaged type wind speed detection device in control instruction will be moved, so that packaged type wind speed detection device is controlled according to mobile
System instruction movement, mobile control instruction include motion track, the position coordinates of measurement point on motion track and in each survey
Stay time at amount point.
Specifically, in order to realize the automatic control to packaged type wind speed detection device, the wind speed measurement of the present embodiment is flat
Mobile control module is additionally provided in platform, which sends mobile control instruction to packaged type wind speed detection device,
It controls packaged type wind speed detection device and presses mobile control instruction movement;Wherein, mobile control instruction includes motion track and shifting
The position coordinates of measurement point on dynamic rail mark, while in order to guarantee to there is time enough to acquire data in each measurement point, it moves
Dynamic control instruction further includes the stay time in each measurement point.
Based on above embodiments, further, air speed data synthesis module includes data collecting card and A/D converter, number
A/D converter is connected to according to capture card;Data collecting card is used to obtain the analog signal of each air speed data, and by each wind speed
To A/D converter, A/D converter is used to the analog signal of each air speed data being converted into number the analog signal transmission of data
DAM-E3058F (I) capture card can be selected in signal, data collecting card.
Specifically, due to including multiple air velocity transducers, the wind speed number of the present embodiment in packaged type wind speed detection device
The air speed data of air velocity transducer acquisition is obtained using data collecting card according to synthesis module, data collecting card has multiple connect
Mouthful, the air speed data of multiple air velocity transducer acquisitions can be obtained simultaneously;Simultaneously because the air speed data that data collecting card obtains is
Analog signal, the air speed data synthesis module of the present embodiment also pass through A/D converter and convert analog signals into digital signal, move
The Digital processing devices such as dynamic computer are handled.
Based on above embodiments, further, each air velocity transducer includes signal modulator, air speed data synthesis module
It further include demodulator of PM signal PM, demodulator of PM signal PM is connected to data collecting card.
Specifically, in order to realize the signal communication between packaged type wind speed detection device and wind speed measurement platform, this reality
The each air velocity transducer for applying example is equipped with signal modulator, and air speed data synthesis module is equipped with demodulator of PM signal PM, signal modulator
Demodulator of PM signal PM is sent to after air speed data is modulated, demodulator of PM signal PM regains air speed data simultaneously after demodulating to modulated signal
It is transferred to data collecting card.
Based on above embodiments, further, mobile module includes idler wheel, driving unit and brake unit;Driving unit
For driving idler wheel to roll along motion track, brake unit is used to prevent the rolling of idler wheel in each measurement point.
Specifically, mobile module includes idler wheel and driving unit, and driving unit is used to that idler wheel to be driven to roll along motion track,
And in order to preferably make packaged type wind speed detection device rest on each measurement point, it is single that braking is additionally provided in mobile module
Disc brake etc. can be used in member, brake unit.
Based on above embodiments, further, pedestal includes hollow space, inlet and liquid outlet;Hollow space is used for
High density liquid is accommodated, to enhance the stability of packaged type wind speed detection device.
Specifically, pedestal includes hollow space, inlet and liquid outlet, and hollow space can pour into the liquid such as water, with adjustment
The weight of pedestal, and enhance the stability of packaged type wind speed detection device.
Based on above embodiments, further, support rod includes that at least two-section support unit, the two-section of arbitrary neighborhood supports
It can opposite free extension in support rod direction between unit.
Specifically, support rod includes at least two-section support unit, in support rod between the two-section support unit of arbitrary neighborhood
It can be with respect to free extension, for example, the rigid pipe of several segments different radii, two sections of rigidity of arbitrary neighborhood can be selected on locating direction
Retractable between pipe, so that the entire length of support rod is adjustable.
Based on above embodiments, further, with reference to Fig. 1, wind speed measurement platform 2 further includes display module 23, shows mould
Block 23 is connected to air speed data synthesis module;Display module 23 is for showing wind speed spatial distribution figure.
Specifically, wind speed measurement platform 2 further includes display module 23, and liquid crystal display etc. can be selected in display module 23, is shown
Show that module 23 for showing wind speed spatial distribution figure, more intuitively monitors the air speed data in space to realize.
Based on above embodiments, further, with reference to Fig. 1, air monitoring system further includes power module 3;Power module 3
For powering to packaged type wind speed detection device 1 and wind speed measurement platform 2.
Specifically, air monitoring system further includes power module 3;Power module 3 is used to detect to packaged type wind speed and fill
Set 1 and wind speed measurement platform 2 power, and before needing to be passed through each electronic device of direct current, for example, data collecting card it
It is preceding to be equipped with rectifier, to provide direct current to these electronic devices.
Fig. 2 is the flow chart of the air monitoring method provided in an embodiment of the present invention for poultry house environment, such as Fig. 2 institute
Show, a kind of air monitoring method for poultry house environment, comprising: S21 determines several measurement points in predeterminable area, pre-
If driving packaged type wind speed detection device to several measurement points in the period, and make packaged type wind speed detection device each
Measurement point stops preset duration;S22 obtains the detection of packaged type wind speed in the preset duration that each measurement point stops
The air speed data of each air velocity transducer acquisition of device;S23, according to each wind in the preset duration of each measurement point stop
The wind speed spatial distribution figure of the air speed data synthesis preset period of time of fast sensor acquisition, according to wind speed spatial distribution figure to preset areas
The wind speed in domain is monitored.
Specifically, for predeterminable area to be monitored in poultry house environment, predeterminable area in preset period of time can be set in
Environmental change is stable state, and several measurement points are arranged first against predeterminable area to be monitored, then will be removable in preset period of time
Dynamic formula wind speed detection device respectively drives to several measurement points, and stops packaged type wind speed detection device in each measurement point
Preset duration is stayed, so that the air velocity transducer in wind speed detection device at different height has time enough to acquire air speed data;
In the preset duration that each measurement point stops, each air velocity transducer acquisition of packaged type wind speed detection device is obtained
Air speed data;The air speed data of each air velocity transducer acquisition synthesizes in the preset duration finally stopped according to each measurement point
The wind speed spatial distribution figure of preset period of time is monitored according to wind speed of the wind speed spatial distribution figure to predeterminable area.Wherein, each
The air speed data of air velocity transducer acquisition, height and data locating for the coordinate of each measurement point, each air velocity transducer are adopted
The collection time can be stored in MYSQL correspondingly, then read Data Synthesis from MYSQL by LabVIEW as wind speed space point
Butut.
Method provided in an embodiment of the present invention acquires different measurement points each high by packaged type wind speed detection device
Air speed data on degree simultaneously synthesizes wind speed spatial distribution figure by wind speed measurement platform, and packaged type wind speed detection device can spirit
Selection measurement point living, is not limited, and structure is simple by spatial position, low in cost.
Finally, it is stated that: the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although ginseng
According to previous embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features;And
These are modified or replaceed, the spirit and model of technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (10)
1. a kind of air monitoring system for poultry house environment characterized by comprising packaged type wind speed detection device and
Wind speed measurement platform, the packaged type wind speed detection device are connected to the wind speed measurement platform;
The packaged type wind speed detection device include mobile module, pedestal, shrinkable guide rail, controllable balance weight, support rod,
Fixing element and air velocity transducer, the mobile module are set to the bottom of the pedestal, and the support rod is set to the pedestal
Top and on the vertical direction, is equipped with multiple fixing elements, each fixing element at the different location of the support rod
On be fixed with the air velocity transducer, the predetermined position of the support rod is equipped with the shrinkable guide rail and described controllable flat
Weight, the telescopic direction of the shrinkable guide rail is perpendicular to direction locating for the support rod;
The wind speed measurement platform includes air speed data acquisition module and air speed data synthesis module, and the air speed data acquires mould
Block is connected to the air speed data synthesis module, and the air speed data acquisition module is used to obtain each air velocity transducer acquisition
Air speed data, and it is transmitted to the air speed data synthesis module, the air speed data synthesis module is used for the packaged type
Wind speed detection device synthesizes wind speed spatial distribution figure in multiple and different collected air speed datas of measurement point.
2. air monitoring system according to claim 1, which is characterized in that the wind speed measurement platform further includes mobile control
Molding block;
The mobile control module is sent to the packaged type wind speed detection device for that will move control instruction, so that described
Packaged type wind speed detection device is mobile according to the mobile control instruction, and the mobile control instruction includes motion track, institute
State the position coordinates of the measurement point on motion track and the stay time in each measurement point.
3. air monitoring system according to claim 1, which is characterized in that the air speed data synthesis module includes data
Capture card and A/D converter, the data collecting card are connected to the A/D converter;
The data collecting card is used to obtain the analog signal of each air speed data, and the analog signal of each air speed data is passed
The A/D converter is transported to, the A/D converter is used to the analog signal of each air speed data being converted into digital signal.
4. air monitoring system according to claim 3, which is characterized in that each air velocity transducer includes signal modulation
Device, the air speed data synthesis module further includes demodulator of PM signal PM, and the demodulator of PM signal PM is connected to the data collecting card.
5. air monitoring system according to claim 2, which is characterized in that the mobile module includes idler wheel, driving list
Member and brake unit;
For driving the idler wheel to roll along the motion track, the brake unit is used in each measurement the driving unit
The rolling of the idler wheel is prevented at point.
6. air monitoring system according to claim 1, which is characterized in that the pedestal includes hollow space, inlet
And liquid outlet;
The hollow space is for accommodating high density liquid, to enhance the stability of the packaged type wind speed detection device.
7. air monitoring system according to claim 1, which is characterized in that the support rod includes that at least two-section support is single
Member, can opposite free extension in the support rod direction between the two-section support unit of arbitrary neighborhood.
8. air monitoring system according to claim 1, which is characterized in that the wind speed measurement platform further includes display mould
Block, the display module are connected to the air speed data synthesis module;
The display module is for showing the wind speed spatial distribution figure.
9. the air monitoring system according to claim 1 for poultry house environment, which is characterized in that the air monitoring
System further includes power module;
The power module is used for the packaged type wind speed detection device and the wind speed measurement platform power.
10. a kind of air monitoring method based on any air monitoring system for poultry house environment of claim 1-9,
It is characterised by comprising:
It determines several measurement points in predeterminable area, drives packaged type wind speed detection device to several surveys in preset period of time
Point is measured, and the packaged type wind speed detection device is made to stop preset duration in each measurement point;
In the preset duration that each measurement point stops, each wind speed of the packaged type wind speed detection device is obtained
The air speed data of sensor acquisition;
Described in the air speed data synthesis that each air velocity transducer acquires in the preset duration stopped according to each measurement point
The wind speed spatial distribution figure of preset period of time is monitored the wind speed of the predeterminable area according to the wind speed spatial distribution figure.
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CN110082558A (en) * | 2019-05-20 | 2019-08-02 | 郑州工程技术学院 | A kind of ventilation flow field measurement method between tobacco cigarette hired car |
CN111721961A (en) * | 2019-03-21 | 2020-09-29 | 宝山钢铁股份有限公司 | Converter oxygen lance jet flow simulation detection system and detection method thereof |
CN113341173A (en) * | 2020-11-07 | 2021-09-03 | 济南和一汇盛科技发展有限责任公司 | Water flow online measuring device |
CN113532504A (en) * | 2020-04-16 | 2021-10-22 | 上海极义网络科技有限公司 | Portable campus environment monitoring device |
CN116087553A (en) * | 2023-04-07 | 2023-05-09 | 深圳市欧赛特电子有限公司 | Wind speed measuring device, measuring method and system |
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CN116087553A (en) * | 2023-04-07 | 2023-05-09 | 深圳市欧赛特电子有限公司 | Wind speed measuring device, measuring method and system |
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