CN106614152A - Suspended multi-way tree sensor array based on fish behaviors mode - Google Patents
Suspended multi-way tree sensor array based on fish behaviors mode Download PDFInfo
- Publication number
- CN106614152A CN106614152A CN201710121710.3A CN201710121710A CN106614152A CN 106614152 A CN106614152 A CN 106614152A CN 201710121710 A CN201710121710 A CN 201710121710A CN 106614152 A CN106614152 A CN 106614152A
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- China
- Prior art keywords
- spring leaf
- fish
- sensor array
- fixed contact
- array based
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention discloses a suspended multi-way tree sensor array based on a fish behaviors mode. The suspended multi-way tree sensor array based on the fish behaviors mode comprises an upper fixed frame, a plurality of main leaf springs, a plurality of secondary leaf springs, a singlechip and a power module, wherein a fixed contact is arranged at the upper end of each main leaf spring; the fixed contacts are connected to the upper fixed frame through springs; a plurality of layers of radial secondary leaf spring arrays are arranged at the lower end of each main leaf spring; foil detectors are arranged surrounding each fixed contact; the foil detectors are connected with the singlechip; and the power module is respectively connected with the singlechip, the fixed contacts and the foil detectors. When fishes do not in contact with the suspended multi-way tree sensor array, the fixed contacts are separated from the foil detectors; and when the fishes are in contact with the main leaf springs or the secondary leaf springs, the main leaf springs or the secondary leaf springs are driven to move, then the fixed contacts are driven to be in contact with the foil detectors, contact signals are acquired by the singlechip, and touch monitoring is finished. The suspended multi-way tree sensor array is simple in structure, simple to mount and convenient to maintain, and any electrical equipment is not required in water.
Description
Technical field
The invention belongs to cultivation equipment technical field, is related to a kind of sensor array, and in particular to one kind is based on fish row
To learn the outstanding multiway tree sensor array of pattern.
Background technology
" starvation " degree of fish how is detected automatically, and decides whether to carry out feeding (feedstuff feeding) with this, in water
Produce significant in cultivation.China is a fishery big country, the economic benefit in aquaculture, produced by cultivation activity
And ecological benefits, often there is substantial connection with the mode of cultivation.At present, fisherman feeds fish and typically sentences according to the experience of oneself
There are problems in the feeding volume and Feeding time of disconnected feed, this mode：It is the appetite of fish growth phase not only with fish, daily
The nursing period it is relevant, it is also relevant with the real-time status of weather, water temperature and fish so that feeding volume and Feeding time cannot accurate handles
Control, one side fisherman does not know accurate " appetite " of fish, but worries that fish does not have enough to eat, so the phenomenon of suffering from hunger of fish is occurred without,
Otherwise feeding volume is increased, and the feed of excess is not taken food by the shoal of fish in water, is sunk under water and is resolved into nitrogen, phosphorus compound, to water
Body is polluted.
The content of the invention
In order to solve above-mentioned technical problem, the invention provides one kind does not need any electrical equipment under water body, install,
Safeguard that (renewal) all conveniently hangs multiway tree sensor array.
The technical solution adopted in the present invention is：A kind of outstanding multiway tree sensor array based on Fish behavior pattern, if
It is placed in immediately below fodder machine；It is characterized in that：Including upper fixed frame, main spring leaf, spring leaf, single-chip microcomputer and power supply mould
Block；The main spring leaf, a spring leaf have some；
The main spring leaf upper end is provided with fixed contact, and fixed contact is connected to fixed framework by spring
On, if the main spring leaf lower end is provided with radial spring chip arrays of dried layer；
The fixed contact is each equipped with cylindrical shape detection piece, and the detection piece is connected with the single chip microcomputer；It is described solid
Determine contact to should be on the water surface and with electric conductivity with detection piece；The power module is powered for the single-chip microcomputer；
When touching without fish body, the fixed contact is separated with detection piece；When fish body and main spring leaf or a spring leaf
When coming in contact, main spring leaf or a spring leaf motion are driven, so as to drive fixed contact to contact with the detection piece, contact letter
Number captured by single-chip microcomputer, complete touching monitoring.
Present configuration is simple, install simple, easy to maintenance, and sensor only can be real with some elastomers or spring leaf
It is existing, any electrical equipment is not needed under water body, install, safeguard that (renewal) is all facilitated very much.
Description of the drawings
Fig. 1：The structure chart of the embodiment of the present invention；
Fig. 2：The touching detecting structure decomposing schematic representation of the embodiment of the present invention.
Fig. 3：The cylindrical shape detection piece of the embodiment of the present invention and the relative position schematic diagram of fixed contact.
Specific embodiment
Understand for the ease of those of ordinary skill in the art and implement the present invention, below in conjunction with the accompanying drawings and embodiment is to this
It is bright to be described in further detail, it will be appreciated that enforcement example described herein is merely to illustrate and explains the present invention, not
For limiting the present invention.
Ask for an interview Fig. 1 and Fig. 2, a kind of outstanding multiway tree sensor array based on Fish behavior pattern that the present invention is provided, if
It is placed in immediately below fodder machine；Including upper fixed frame 1, main spring leaf 2, spring leaf 3, single-chip microcomputer and power module；Main spring
Piece 2, a spring leaf 3 have some；The upper end of main spring leaf 2 is provided with fixed contact 4, and fixed contact 4 is connected to by spring
On fixed frame 1, if the lower end of main spring leaf 2 is provided with radial array of spring leaf 3 of dried layer；The surrounding of fixed contact 4 is arranged
There is a cylindrical shape to detect piece 5, detection piece 5 is connected with single chip microcomputer；Fixed contact 4 is on the water surface and has with detection piece 5
It is conductive；Power module is powered for the single-chip microcomputer；When touching without fish body, fixed contact 4 is separated with detection piece 5；When
When fish body comes in contact with main spring leaf 2 or a spring leaf 3, main spring leaf 2 or a spring leaf 3 is driven to move, it is solid so as to drive
Determine contact 4 to contact with detection piece 5, activation signal is captured by single-chip microcomputer, complete touching monitoring.
The tail end of the main spring leaf 2 of the present embodiment or a spring leaf 3 is provided with protection ball 6, for avoiding fish body from touching
Physical injury is produced to fish body to reed；A diameter of 5mm of protection ball 6, main spring leaf 2 and a spring leaf 3 are round, diameter
1mm。
The main spring leaf 2 of the present embodiment or a density of spring leaf 3, length can be designed as needed, and upper fixed frame 1 is in water
30cm (with horizontal parallel) place on face.
The diameter of the cylindrical shape detection piece 5 of the present embodiment is slightly larger than the diameter of fixed contact 4.Ask for an interview Fig. 3, cylindrical shape detection piece
5 (vertical) positions relative with fixed contact 4, can flexible modulation, when both relative positions farther out when (right figure in Fig. 3), visit
Surveying touching will be more sensitive, as long as that is, 2 one less drift angles of main spring leaf just can complete once to touch.The vertically opposite position
Putting can be adjusted on demand according to cultivation object (such as the species of fish) between 5cm-20cm：When cultivate individual subject than it is larger when, relatively
Vertical range can somewhat turn (5cm) down, and when smaller individual subject or slower action is cultivated, Relative vertical distance should be adjusted
Greatly (20cm), to strengthen detectivity.
Sensor of the invention array, by detecting the feeding behaviour of fish " starvation " degree of fish is judged, so as to set
That counts fish precisely feeds system service, and its general principle is the feeding behaviour pattern for being based on fish, i.e., certain in feedstuff feeding area
In the waters of scope, one group of sensor is arranged, when feedstuff feeding starts, in feed input water body, now fish is in most hungry
Under state, the shoal of fish will be quick and frequent in the activity of Feeding Area, this motion quilt by fish body and contacting with each other for sensor
Sense, get maximum activity frequency (Max_F), sensor continues to monitor and record the motion frequency (F) of fish, and when certain
The shoal of fish " having enough " after time, the shoal of fish initially moves off and feeds region, and the travelling speed of fish body slows down, now also can be by sensor
Sense that m- motion frequency (F-T) curve during by drawing forms the F-T curves being gradually lowered with Feeding time, by dividing
Analysis T-F curves, it is possible to find fish by the empirical Frequency flex point (as the time point T of F=20%*Max_F) or steady of " fed to appetite "
Fix time point T.
Traditional approach is compared, the present invention does not rely on environmental factor (such as water temperature, light), only by the behavior mould of fish itself
Formula, accurately judges that the shoal of fish " is satiated with food " time point, and then precisely to feed system providing information source.
It should be appreciated that the part that this specification is not elaborated belongs to prior art.
It should be appreciated that the above-mentioned description for preferred embodiment is more detailed, therefore can not be considered to this
The restriction of invention patent protection scope, one of ordinary skill in the art is weighing under the enlightenment of the present invention without departing from the present invention
Under the protected ambit of profit requirement, replacement can also be made or deformed, be each fallen within protection scope of the present invention, this
It is bright scope is claimed to be defined by claims.
Claims (6)
1. a kind of outstanding multiway tree sensor array based on Fish behavior pattern, is arranged at immediately below fodder machine；It is characterized in that：
Including upper fixed frame (1), main spring leaf (2), a spring leaf (3), fixed contact (4), detection piece (5), single-chip microcomputer and power supply
Module；The main spring leaf (2), a spring leaf (3) have some；
Main spring leaf (2) upper end is provided with fixed contact (4), and fixed contact (4) is connected to described solid by spring
Determine on framework (1), the main spring leaf (2) is if lower end is provided with radial spring leaf (3) array of dried layer；
The fixed contact (4) is each equipped with cylindrical shape detection piece (5), and detection piece (5) is connected with the single chip microcomputer；Institute
State fixed contact (4) to be on the water surface and with electric conductivity with detection piece (5)；The power module is single-chip microcomputer confession
Electricity；
When touching without fish body, the fixed contact (4) separates with detection piece (5)；When fish body and main spring leaf (2) or a bullet
When reed (3) comes in contact, drive main spring leaf (2) or the motion of spring leaf (3), so as to drive fixed contact (4) with it is described
Detection piece (5) contact, activation signal is captured by single-chip microcomputer, completes touching detection.
2. the outstanding multiway tree sensor array based on Fish behavior pattern according to claim 1, it is characterised in that：It is described
The tail end of main spring leaf (2) or spring leaf (3) is provided with protection ball (6), for avoid fish body from touching reed and to fish
Body produces physical injury.
3. the outstanding multiway tree sensor array based on Fish behavior pattern according to claim 2, it is characterised in that：It is described
A diameter of 5mm of protection ball (6).
4. the outstanding multiway tree sensor array based on Fish behavior pattern according to claim 1, it is characterised in that：It is described
Main spring leaf (2) and a spring leaf (3) are round, diameter 1-5mm.
5. the outstanding multiway tree sensor array based on Fish behavior pattern according to claim 1, it is characterised in that：It is described
Cylindrical shape detection piece (5) with diameter greater than fixed contact (4) diameter.
6. the outstanding multiway tree sensor array based on Fish behavior pattern according to claim 1-5 any one, it is special
Levy and be：Fixed framework (1) is set in parallel in predetermined height on the water surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121710.3A CN106614152B (en) | 2017-03-02 | 2017-03-02 | A kind of outstanding multiway tree sensor array based on Fish behavior mode |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121710.3A CN106614152B (en) | 2017-03-02 | 2017-03-02 | A kind of outstanding multiway tree sensor array based on Fish behavior mode |
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| Publication Number | Publication Date |
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| CN106614152A true CN106614152A (en) | 2017-05-10 |
| CN106614152B CN106614152B (en) | 2019-10-25 |
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| CN201710121710.3A Active CN106614152B (en) | 2017-03-02 | 2017-03-02 | A kind of outstanding multiway tree sensor array based on Fish behavior mode |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237157A (en) * | 2020-11-05 | 2021-01-19 | 佛山科学技术学院 | Feeding device based on poultry physical signal control |
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| SE444881B (en) * | 1985-06-04 | 1986-05-20 | Goran Bjorkland | Procedure and arrangement for feeding fish, involving the detection of non consumed feed |
| JPH0466527B2 (en) * | 1989-03-01 | 1992-10-23 | Hitachi Reinetsu Kk | |
| JPH04126028A (en) * | 1990-09-14 | 1992-04-27 | Furuno Electric Co Ltd | Automatic feeder for crawl |
| AU1201392A (en) * | 1991-01-18 | 1992-08-27 | Bentech Subsea A/S | Process and device for monitoring feeding by fish and use of said device |
| JPH04304830A (en) * | 1991-03-29 | 1992-10-28 | Nisshin Flour Milling Co Ltd | Automatic feeding apparatus |
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| CN2223555Y (en) * | 1995-05-23 | 1996-04-03 | 谢朝茂 | Sound sensing feeding device for culture pool |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112237157A (en) * | 2020-11-05 | 2021-01-19 | 佛山科学技术学院 | Feeding device based on poultry physical signal control |
| CN112237157B (en) * | 2020-11-05 | 2022-06-03 | 佛山科学技术学院 | Feeding device based on poultry physical signal control |
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| Publication number | Publication date |
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| CN106614152B (en) | 2019-10-25 |
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