CN205052519U - Fish, accurate system of feeding of shrimp intelligence - Google Patents
Fish, accurate system of feeding of shrimp intelligence Download PDFInfo
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- CN205052519U CN205052519U CN201520811237.8U CN201520811237U CN205052519U CN 205052519 U CN205052519 U CN 205052519U CN 201520811237 U CN201520811237 U CN 201520811237U CN 205052519 U CN205052519 U CN 205052519U
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- 241000238557 Decapoda Species 0.000 title claims abstract description 30
- 241000251468 Actinopterygii Species 0.000 claims abstract description 56
- 239000007850 fluorescent dye Substances 0.000 claims abstract description 16
- 238000001215 fluorescent labelling Methods 0.000 claims description 15
- 238000012258 culturing Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 19
- 238000009360 aquaculture Methods 0.000 abstract description 4
- 244000144974 aquaculture Species 0.000 abstract description 4
- 238000005303 weighing Methods 0.000 abstract 1
- 230000002354 daily effect Effects 0.000 description 11
- 235000013305 food Nutrition 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 241000894007 species Species 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000003203 everyday effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000009394 selective breeding Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000927735 Penaeus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a fish, the accurate system of feeding of shrimp intelligence, it is main including DSP, PLC touch -sensitive screen all -in -one, host computer display all -in -one and a plurality of breed pond, every is bred pond one side edge and is equipped with circular shape fluorescent label, the device of feeding is settled at its offside edge, fan on the device of feeding includes weighing sensor and locates it, screw propulsion ware and bait storage storehouse, adopt this system to carry out the fish, the accurate method of feeding of shrimp intelligence mainly is before feeding at every turn, pass through the camera, DSP utilizes the computer vision technique to throw something and feed apart from predict to current the best, then PLC through converter control fan and screw propulsion ware speed and begin to feed. Adopt the utility model discloses a process that the system carries out the industrial aquaculture of fish, shrimp is simple, and is swift high -efficient, greatly avoids sparingly cost of labor in the degree, and the bait cost provides technical support for realizing breed fish, the high benefitization of shrimp, welfareization.
Description
Technical field
The utility model belongs to aquaculture field, relates to a kind of intelligent accurate feeding system cultivating fish, shrimp, is specifically related to a kind of fish based on computer vision technique and configuration control, shrimp intelligent accurate feeding system.
Background technology
Bait feeding at present for industrial aquaculture fishes and shrimps mainly relies on the bait throwing at regular time and quantity of artificial bait throwing in and machine, the ingest desire of artificial experience to cultivation object can be relied on preferably to judge though manually throw something and feed, improve the availability of bait, but cost is higher, wastes time and energy; And although general machine is thrown something and fed at regular time and quantity and saved cost of labor to a certain extent, easily cause the excessive situation such as not enough of throwing something and feeding or throw something and feed of bait; The fishes and shrimps intelligence based on computer vision technique and configuration control that the utility model proposes is thrown something and fed system, when cost of labor is effectively reduced, can improve the utilization of bait, ensure the welfare growth of culturing fish and shrimp.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, there is provided a kind of efficient easily based on fishes and shrimps intelligent accurate feeding system and the method for computer vision technique and configuration control, provide technical support for aquaculture field is thrown something and fed for the rationalization of different object.
Fish of the present utility model, shrimp intelligent accurate feeding system, comprise DSP, PLC touch screen integrated machine, host display all-in-one and some culturing pools, each culturing pool one lateral edges is provided with circular fluorescence labeling, its offside edge is mounted with bait-laying device for fish, bait-laying device for fish comprises LOAD CELLS and blower fan provided thereon, spiral propeller and bait storage silo, the charging aperture of spiral propeller connects the discharging opening of bait storage silo, the discharge outlet of spiral propeller is provided with bait throwing in mouth, spiral propeller connecting fan, blower fan is used for the bait blowout being positioned at bait throwing in mouth place to throw something and feed, the sidewall of bait storage silo is equipped with camera, camera is positioned at directly over bait throwing in mouth,
Each bait-laying device for fish also comprises analogue collection module, frequency converter two and frequency converter one, LOAD CELLS is connected with analogue collection module, spiral propeller is connected with frequency converter one, blower fan is connected with frequency converter two, analogue collection module, frequency converter one and frequency converter two all connect with PLC touch screen integrated machine, camera is connected with DSP, and PLC touch screen integrated machine, DSP are all connected with host display all-in-one.
Apply the method for above-mentioned fish, shrimp intelligent accurate feeding system, comprise the following steps:
1) effective bait throwing in Distance query table is set up:
A, camera have three kinds of setting angles, namely it is 30 °, 45 ° or 60 ° with bait storage silo bulkhead angle α, bait throwing in mouthpiece has four kinds of setting angles, namely it is 45 °, 50 °, 55 ° or 60 ° with the angle β of bait storage silo bulkhead, the two is according to different arrangement angles, has 12 kinds of different arrangements and combines;
Settle in combination at often kind, fluorescence labeling is placed on each diverse location of culturing pool one lateral edges in camera sight line, at each position place, real-time pictures is sent to DSP by camera, DSP carries out denoising to video pictures, and under R component, utilize ACWE (non-boundary active contours technique) to identify fluorescence labeling, extract;
B, computer vision technique is utilized to calculate the coordinate of fluorescence labeling area S and its 8 limit pixels: two horizontal tangent points A1, A2, two vertical tangent lines points B1, B2, two 45 ° of oblique tangent point C1, C2, two 135 ° of oblique tangent point D1, D2, obtain one group of parameters combination;
C, manually measure fluorescence labeling when being in each position, the air line distance L of some A2 distance bait throwing in mouth;
D, to often kind settle combination set up its effective bait throwing in Distance query table: often organize in table parameters combination map a unique air line distance L; Obtain each effective bait throwing in Distance query table settling combination;
2) the cultivation object of artificial selection current bait-laying device for fish application is fish or shrimp, and adjusts bait throwing in mouth and camera is determined to settle combination in position separately; Real-time pictures is sent to DSP by camera, and DSP carries out denoising to video pictures, and under R component, utilize ACWE (non-boundary is profile initiatively) technology to identify fluorescence labeling, extract, and obtains real-time parameter combination; Query steps 1) effective bait throwing in Distance query table of setting up, obtain and estimate bait throwing in distance accordingly;
3) DSP is by 2) in the bait throwing in distance estimated be sent to host display all-in-one, host display all-in-one then by this information feed back to PLC touch screen integrated machine, PLC touch screen integrated machine launches parabolic equation according to thrown something and fed food species and the good bait of in advance matching, calculates this bait throwing in and arranges combination apart from the optimal parameter of interior frequency converter one and frequency converter two; Utilize this parameters combination can make to maximize in the sphere of action of the bait throwing in estimated apart from the interior bait sprayed through bait throwing in mouth;
4) when to cultivate object be fish: PLC touch screen integrated machine is according to 3) in the optimal parameter combination of the frequency converter one that calculates and frequency converter two carry out bait throwing in, simultaneously camera picture transmission of being ingested in real time by the shoal of fish carries out the shoal of fish Kinetic kinetic energy E that ingests to DSP and calculates, and is specially:
1. DSP utilizes particle Advection Scheme particleadvectionscheme to extract (without the need to carrying out background removal) shoal of fish target in current picture;
2. DSP carries out the shoal of fish to the picture through 1. handling well and to ingest Kenetic Kinetic Energy Calculation under Cr component, and formula is as follows:
Wherein m by target number in the extraction shoal of fish, v
ifor the speed of target each in the shoal of fish, I
vfor speed entropy (entropy), namely in the entropy sum of friction speed scope internal object number percentage.
Again by result of calculation through host display all-in-one synchronized transmission to PLC touch screen integrated machine, PLC touch screen integrated machine adjusts the parameter of frequency converter one and frequency converter two in real time according to Kenetic kinetic energy size, then changes daily ration, feeding quantity;
When to cultivate object be shrimp: PLC touch screen integrated machine is according to 3) in the frequency converter one that calculates carry out bait throwing in, when current feeding volume has completed 90% of setting feeding volume, PLC touch screen integrated machine changes the parameters combination of frequency converter one and frequency converter two, make to spray bait rate reduction through bait throwing in mouth, continue bait throwing in; When continuing daily ration, feeding quantity and reaching 99%, PLC touch screen integrated machine continues the parameters combination changing frequency converter one and frequency converter two, makes to spray bait speed through bait throwing in mouth and reduces further, continue bait throwing in; Repeatedly like this, till the minimum sensitivity of last non-daily ration, feeding quantity lower than LOAD CELLS.
The beneficial effects of the utility model are:
Fishes and shrimps intelligent accurate feeding system based on computer vision technique and configuration control of the present utility model, structure is simple, easy to operate, the computer vision technique adopted and configuration control perform primarily of DSP and PLC respectively, can ensure the welfare growth realizing cultivation object under the prerequisite at lower cost of labor and higher bait utilization.Adopt system of the present utility model to carry out the intelligent bait throwing in of fishes and shrimps, method is simple, and quickness and high efficiency, can avoid unnecessary cost of labor largely, improves the availability of bait, for the welfare growth of culturing fish and shrimp provides technical support.
Accompanying drawing explanation
Fig. 1 is fish of the present utility model, shrimp intelligent accurate feeding system;
Fig. 2 is fluorescently-labeled schematic diagram;
In figure: 1-fluorescence labeling; 2-culturing pool; 3-frequency converter one; 4-frequency converter two; 5-analogue collection module; 6-DSP; 7-PLC touch screen integrated machine; 8-host display all-in-one; 9-LOAD CELLS; 10-blower fan; 11-bait storage silo; 12-spiral propeller; 13-bait throwing in mouth; 14-camera.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
With reference to Fig. 1, fishes and shrimps intelligent accurate feeding system based on computer vision technique and configuration control of the present utility model, comprise DSP6, PLC touch screen integrated machine 7, host display all-in-one 8 and some culturing pools 2, each culturing pool 2 one lateral edges is provided with circular fluorescence labeling 1, its offside edge is mounted with bait-laying device for fish, bait-laying device for fish comprises LOAD CELLS 9 and blower fan 10 provided thereon, spiral propeller 12 and bait storage silo 11, the charging aperture of spiral propeller 12 connects the discharging opening of bait storage silo 11, the discharge outlet of spiral propeller 12 is provided with bait throwing in mouth 13, spiral propeller 12 connecting fan 10, blower fan 10 is for throwing something and feeding the bait blowout being positioned at bait throwing in mouth place, camera 14 sidewall of bait storage silo 11 is equipped with, camera 14 is positioned at directly over bait throwing in mouth,
Each bait-laying device for fish also comprises analogue collection module 5, frequency converter 24 and frequency converter 1, LOAD CELLS 9 is connected with analogue collection module 5, spiral propeller 12 is connected with frequency converter 1, blower fan 10 is connected with frequency converter 24, analogue collection module 5, frequency converter 1 and frequency converter 24 all connect with PLC touch screen integrated machine 7, camera 14 is connected with DSP6, and PLC touch screen integrated machine 7, DSP6 are all connected with host display all-in-one 8.
Fluorescence labeling 1 is placed in camera 14 within sweep of the eye and just to bait throwing in mouth 13, camera 14 can be three angle placement with bait storage silo 11 bulkhead, and angle α can be 30 °, 45 °, 60 °; Bait throwing in mouth 13 can be four angle placement with bait storage silo 11 bulkhead, and angle β can be 45 °, 50 °, 55 °, 60 °.Secondly, PLC touch screen integrated machine 7 and host display all-in-one 8 can carry out repeatedly the clearing work of food quality in bait storage silo; PLC touch screen integrated machine and host display all-in-one can show simultaneously the multiple bait throwing in information of multiple bait-laying device for fish: bait surplus, throw food species, next bait throwing in time, bait throwing in time last time, the same day bait throwing in number of times, the same day daily ration, feeding quantity, next daily ration, feeding quantity, last time daily ration, feeding quantity, the same day also surplus bait throwing in number of times, the same day also surplus daily ration, feeding quantity; PLC touch screen integrated machine and host display all-in-one also can arrange simultaneously and change the multiple bait throwing in information of multiple bait-laying device for fish: each daily ration, feeding quantity every day in cultivation object (fish or shrimp), bait throwing in time every day, one month in one month, bait warning surplus, current thrown food species in bait storage silo.This system for cultivation object fish be swimming type fish, namely rob food type fish; When throwing something and feeding to when liking fish, fish can be ingested picture transmission to DSP process by camera in real time; For cultivation object shrimp be Penaeus Vannmei; When throwing something and feeding to when liking shrimp, shrimp can not be ingested picture transmission to DSP process by camera in real time; When the bait surplus in bait storage silo is less than the bait warning surplus of setting, bait-laying device for fish option corresponding on PLC touch screen integrated machine and host display all-in-one will give the alarm; During each bait throwing in, when the abundance of food set in the time preset also is not thrown something and fed complete, Default device breaks down by system, and PLC touch screen integrated machine and host display all-in-one also can send equipment fault alarm simultaneously.
Apply the method that this system carries out fish, the bait throwing in of shrimp intelligent accurate, be specially:
1) effective bait throwing in Distance query table is set up:
A, camera 14 have three kinds of setting angles, namely it is 30 °, 45 ° or 60 ° with bait storage silo 11 bulkhead angle α, bait throwing in mouth 13 has four kinds of setting angles, namely it is 45 °, 50 °, 55 ° or 60 ° with the angle β of bait storage silo 11 bulkhead, the two is according to different arrangement angles, has 12 kinds of different arrangements and combines;
Settle in combination at often kind, fluorescence labeling 1 is placed on each diverse location of culturing pool 2 one lateral edges in camera 14 sight line, at each position place, real-time pictures is sent to DSP by camera, DSP6 carries out denoising to video pictures, and under R component, utilize ACWE (non-boundary active contours technique) to identify fluorescence labeling 1, extract;
B, computer vision technique is utilized to calculate the coordinate of fluorescence labeling 1 area S and its 8 limit pixels: two horizontal tangent points A1, A2, two vertical tangent lines points B1, B2, two 45 ° of oblique tangent point C1, C2, two 135 ° of oblique tangent point D1, D2, obtain one group of parameters combination;
C, manually measure fluorescence labeling 1 when being in each position, the air line distance L of some A2 distance bait throwing in mouth 13;
D, to often kind settle combination set up its effective bait throwing in Distance query table: often organize in table parameters combination map a unique air line distance L; Obtain each effective bait throwing in Distance query table settling combination;
2) the cultivation object of artificial selection current bait-laying device for fish application is fish or shrimp, and adjusts bait throwing in mouth 13 and camera 14 is determined to settle combination in position separately; Real-time pictures is sent to DSP by camera, and DSP6 carries out denoising to video pictures, and under R component, utilize ACWE technology to identify fluorescence labeling 1, extract, and obtains real-time parameter combination; Effective bait throwing in Distance query table that query steps 1 is set up, obtains and estimates bait throwing in distance accordingly;
3) DSP6 is by 2) in the bait throwing in distance estimated be sent to host display all-in-one 8, host display all-in-one 8 then by this information feed back to PLC touch screen integrated machine 7, PLC touch screen integrated machine 7 launches parabolic equation according to thrown something and fed food species and the good bait of in advance matching, calculates this bait throwing in and arranges combination apart from the optimal parameter of interior frequency converter 1 and frequency converter 24; Utilize this parameters combination can make to maximize in the sphere of action of the bait throwing in estimated apart from the interior bait sprayed through bait throwing in mouth 13;
4) when to cultivate object be fish: PLC touch screen integrated machine 7 is according to 3) in the optimal parameter combination of the frequency converter 1 that calculates and frequency converter 24 carry out bait throwing in, simultaneously camera 14 picture transmission of being ingested in real time by the shoal of fish carries out the shoal of fish Kinetic kinetic energy E that ingests to DSP6 and calculates, and is specially:
1. DSP6 utilizes particle Advection Scheme particleadvectionscheme to extract without the need to carrying out background removal to shoal of fish target in current picture;
2. DSP6 carries out the shoal of fish to the picture through 1. handling well and to ingest Kenetic Kinetic Energy Calculation under Cr component, and formula is as follows:
Wherein m by target number in the extraction shoal of fish, v
ifor the speed of target each in the shoal of fish, I
vfor speed entropy (entropy), namely in the entropy sum of friction speed scope internal object number percentage.
Again result of calculation to be adjusted in real time the parameter of frequency converter 1 and frequency converter 24 through host display all-in-one 8 synchronized transmission to PLC touch screen integrated machine 7, PLC touch screen integrated machine 7 according to Kenetic kinetic energy size, then change daily ration, feeding quantity;
When to cultivate object be shrimp: PLC touch screen integrated machine 7 is according to 3) in the frequency converter 1 that calculates and frequency converter 24 optimal parameter combination and manually the prior bait throwing in information arranged on PLC touch screen integrated machine 7 and host display all-in-one 8 carry out bait throwing in, when current feeding volume has completed 90% of setting feeding volume, PLC touch screen integrated machine 7 changes the parameters combination of frequency converter 1 and frequency converter 24, make to spray bait rate reduction through bait throwing in mouth 13, continue bait throwing in; When continuing daily ration, feeding quantity and reaching 99%, PLC touch screen integrated machine 7 continues the parameters combination changing frequency converter 1 and frequency converter 24, makes to spray bait speed through bait throwing in mouth 13 and reduces further, continues bait throwing in; Repeatedly like this, till the minimum sensitivity of last non-daily ration, feeding quantity lower than LOAD CELLS 9.
Be only the specific embodiment of this patent above, but this patent is not limited thereto, for the person of ordinary skill of the art, do not departing under prerequisite of the present utility model, the distortion made should be considered as belonging to the utility model protection domain.
Claims (2)
1. a fish, shrimp intelligent accurate feeding system, it is characterized in that comprising DSP (6), PLC touch screen integrated machine (7), host display all-in-one (8) and some culturing pools (2), each culturing pool (2) lateral edges is provided with circular fluorescence labeling (1), its offside edge is mounted with bait-laying device for fish, bait-laying device for fish comprises LOAD CELLS (9) and blower fan provided thereon (10), spiral propeller (12) and bait storage silo (11), the charging aperture of spiral propeller (12) connects the discharging opening of bait storage silo (11), the discharge outlet of spiral propeller (12) is provided with bait throwing in mouth (13), spiral propeller (12) connecting fan (10), blower fan (10) is for throwing something and feeding the bait blowout being positioned at bait throwing in mouth place, camera (14) sidewall of bait storage silo (11) is equipped with, camera (14) is positioned at directly over bait throwing in mouth,
Each bait-laying device for fish also comprises analogue collection module (5), frequency converter two (4) and frequency converter one (3), LOAD CELLS (9) is connected with analogue collection module (5), spiral propeller (12) is connected with frequency converter one (3), blower fan (10) is connected with frequency converter two (4), analogue collection module (5), frequency converter one (3) and frequency converter two (4) all connect with PLC touch screen integrated machine (7), camera (14) is connected with DSP (6), PLC touch screen integrated machine (7), DSP (6) is all connected with host display all-in-one (8).
2. fish as claimed in claim 1, shrimp intelligent accurate feeding system, is characterized in that, described camera (14) is 30 °, 45 ° or 60 ° with the angle α of bait storage silo (11) bulkhead; Described bait throwing in mouth (13) is 45 °, 50 °, 55 ° or 60 ° with the angle β of bait storage silo (11) bulkhead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520811237.8U CN205052519U (en) | 2015-10-19 | 2015-10-19 | Fish, accurate system of feeding of shrimp intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520811237.8U CN205052519U (en) | 2015-10-19 | 2015-10-19 | Fish, accurate system of feeding of shrimp intelligence |
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| Publication Number | Publication Date |
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| CN205052519U true CN205052519U (en) | 2016-03-02 |
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|---|---|---|---|
| CN201520811237.8U Withdrawn - After Issue CN205052519U (en) | 2015-10-19 | 2015-10-19 | Fish, accurate system of feeding of shrimp intelligence |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145451A (en) * | 2015-10-19 | 2015-12-16 | 浙江大学 | Intelligent and accurate bait casting system and method used for fishes and shrimps |
| CN110583550A (en) * | 2019-09-20 | 2019-12-20 | 重庆工商大学 | Accurate feeding system and device are bred to fish shrimp sea cucumber based on target detection and tracking |
| WO2021143783A1 (en) * | 2020-01-15 | 2021-07-22 | 浙江大学 | Swimming-type fish self-adaptive feeding device and method based on light-sound coupling technique |
| CN116171909A (en) * | 2023-03-23 | 2023-05-30 | 微山县誉湖渔业有限公司 | Automatic feeding device for fishery cultivation |
-
2015
- 2015-10-19 CN CN201520811237.8U patent/CN205052519U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145451A (en) * | 2015-10-19 | 2015-12-16 | 浙江大学 | Intelligent and accurate bait casting system and method used for fishes and shrimps |
| CN110583550A (en) * | 2019-09-20 | 2019-12-20 | 重庆工商大学 | Accurate feeding system and device are bred to fish shrimp sea cucumber based on target detection and tracking |
| CN110583550B (en) * | 2019-09-20 | 2021-11-09 | 重庆工商大学 | Accurate feeding system and device are bred to fish shrimp sea cucumber based on target detection and tracking |
| WO2021143783A1 (en) * | 2020-01-15 | 2021-07-22 | 浙江大学 | Swimming-type fish self-adaptive feeding device and method based on light-sound coupling technique |
| CN116171909A (en) * | 2023-03-23 | 2023-05-30 | 微山县誉湖渔业有限公司 | Automatic feeding device for fishery cultivation |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160302 Effective date of abandoning: 20170901 |