CN107509061A - fish monitoring device and monitoring method - Google Patents
fish monitoring device and monitoring method Download PDFInfo
- Publication number
- CN107509061A CN107509061A CN201710871755.2A CN201710871755A CN107509061A CN 107509061 A CN107509061 A CN 107509061A CN 201710871755 A CN201710871755 A CN 201710871755A CN 107509061 A CN107509061 A CN 107509061A
- Authority
- CN
- China
- Prior art keywords
- fish
- monitoring
- passage
- infrared
- control unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 73
- 238000012544 monitoring process Methods 0.000 title claims abstract description 42
- 238000012806 monitoring device Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000010586 diagram Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 4
- 230000010365 information processing Effects 0.000 abstract 1
- 230000010354 integration Effects 0.000 description 4
- 230000006399 behavior Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- 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
- A01K61/10—Culture of aquatic animals of fish
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformation in the plane of the image
- G06T3/40—Scaling the whole image or part thereof
- G06T3/4038—Scaling the whole image or part thereof for image mosaicing, i.e. plane images composed of plane sub-images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10048—Infrared image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30181—Earth observation
-
- 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 present invention discloses a kind of fish monitoring device and monitoring method, and monitoring device includes monitoring passage and fence；Fence is arranged at the porch of monitoring passage, and fence is collapsed in the entrance of monitoring passage, fish is entered monitoring passage.Entrance to the export direction of monitoring passage sets gradually infrared scan unit and image collecting device, monitors the control unit that the outer wall of passage is set, and infrared scan unit and image collecting device are connected with control unit, and control unit is connected with PC ends.Control unit will be transmitted to PC ends after the information processing of reception and store and show.Fish monitoring device in the present invention, by setting fence in the porch of monitoring passage, so as to collapse the passage that fish swim across, fish are made smoothly to enter scan channel and camera channel.
Description
Technical field
The present invention relates to monitoring device technical field, more particularly to a kind of fish monitoring device and monitoring method.
Background technology
When building dam, in order to prevent dam from stopping the migration passage of fish, generally fish pass is built on sluice or dam
To protect the habit of fish.In order to study the fish situation of this area, the behaviors and habits of the fish by fish pass can be supervised
Survey.Time for passing through to fish in fish pass, direction, quantity, size record, and record image and video.
The content of the invention
Record for time for passing through to fish in fish pass, direction, quantity, size, and record the need of image and video
Ask, technical scheme is as follows：
Fish monitoring device in the present invention, including monitoring passage and fence；The fence is arranged at the monitoring passage
Porch, the fence collapse in monitoring passage entrance, make fish enter monitoring passage.
In a preferred embodiment, including infrared scan unit, the infrared scan unit are arranged at the prison
Feeder connection inwall is surveyed, the infrared scan unit includes infrared-emitting diode and infrared receiving diode；The infrared hair
Diode is penetrated to be oppositely arranged with the infrared receiving diode.
In a preferred embodiment, the side wall of the monitoring passage extends outward camera channel, the shooting
Installation image collecting device in passage, the collection terminal of described image harvester is towards the monitoring passage.
In a preferred embodiment, including control unit and PC ends；The input of described control unit with it is described
The output end of image collecting device and the connection of the output end of the infrared receiving diode, the output end and PC of described control unit
The input connection at end, PC ends are transferred to by the signal that control unit receives.
In a preferred embodiment, including light compensating apparatus；The light compensating apparatus is installed on described image collection dress
Put collection terminal one week.
In a preferred embodiment, including protective cover, the protective cover are installed on the outside of the camera channel.
The present invention also additionally provides the monitoring method being monitored using above-mentioned fish monitoring device, including：
Step 1：Fish monitoring device is installed on to the fish pass of fish to be monitored；
Step 2：Fish is scanned by entering monitoring passage, the infrared scan unit monitored in passage after entrance, works as fish
When swimming across, scanning element scanning per second 40-60 times, scanning information is transferred to control unit, control unit by infrared scan unit
Fish profile was spliced into using the information of scanning, and is transferred to PC ends；
Step 3：After infrared scan unit scan terminates, trigger signal is sent to control unit, control unit Time-delayed trigger
Image collecting device carries out IMAQ, 1-5 picture of image acquisition device or video information, and by gained information transfer
Give PC ends；
Step 4：PC ends are combined step 2, step 3 gained information using software, and every of fish pass can must be passed through with reference to after
Profile diagram, size and the actual picture of fish, fish information was analyzed using profile diagram, size and actual picture.
Fish monitoring device in the present invention, compared with prior art, its advantage is：
Fish monitoring device in the present invention, by setting fence in the porch of monitoring passage, fish are made to enter monitoring
Passage.
Infrared scan unit in monitoring passage is scanned, when fish swims across, scanning element scanning per second 40-60 times,
Scanning information is transferred to control unit by infrared scan unit, and control unit was spliced into fish profile using the information of scanning.
In the outside installation protective cover of camera channel, it is possible to prevente effectively from installation, the process of dismounting fish monitoring device
In, to colliding with for the image collecting device inside camera channel, so as to reduce the maintenance cost of collision rift.
Light compensating apparatus is set around image collecting device, assistant images harvester carries out the IMAQ of fish,
Improve the picture quality of collection.
Using the monitoring method in the present invention, it can accurately measure quantity, size, direction of the fish by fish pass etc. and believe
Breath, offered precise data information to analyze the situation of straddling fish stocks.
Brief description of the drawings
Fig. 1 is the structural representation of Mesichthyes monitoring device of the present invention；
Fig. 2 is the Local map that passage is monitored in Mesichthyes monitoring device of the present invention；
Fig. 3 is the scanning element structure chart in Mesichthyes monitoring device of the present invention.
Embodiment
Below in conjunction with the accompanying drawing of the present invention, technical scheme is clearly and completely described.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
As shown in Figures 1 and 2, fish monitoring device of the invention includes monitoring passage 1, monitors and is set at the entrance 4 of passage 1
Fence 5 is put, fence 5 collapses in the horn-like porch to monitoring passage 1, fish is entered by fence 5 in monitoring passage 1.
To scan the information such as the profile of fish, size, infrared scan unit 3, infrared scan list are set in the monitoring inwall of 1 entrance of passage 4
Member 3 includes infrared-emitting diode 3-1 and infrared receiving diode 3-2；Infrared-emitting diode 3-1 and infrared receiving diode
3-2 is oppositely arranged.The scanning per second of infrared scan unit 3 40-60 times, infrared wave is interrupted when fish swims across infrared scan unit 3
The information such as beam, speed (meter per second), water temperature, quantity when system obtained the profile of fish, fish swims across.The present invention will not only gather
The information such as the profiles of fish, size, the species of fish is also observed, therefore, image collector is provided with the monitoring inwall of passage 1
6 are put, to make the installation of image collecting device 6 not interfere with the traveling of fish, makes the protruding shooting of side wall of monitoring passage 1 logical
Road 2, and image collecting device 6 is installed in camera channel 2.When the monitoring passage 1 that fish trip faces through image collecting device 6
When, image collecting device 6 gathers fish information.The wherein model S815 of image collecting device 6.Shooting to ensure prominent is led to
Road 2 will not collide with during installation and removal, in the outside installation protective cover of camera channel 2.Because underwater dark,
To ensure the definition of shooting, light compensating apparatus 7 is provided with around image collecting device, light compensating apparatus 7 is image collector
Offer light source is provided, can further improve the resolution ratio of acquired image.Wherein light compensating apparatus 7 is waterproof light compensating lamp.
For the information of collection is spread out of, analyzed for staff, there is provided control unit and PC ends, the input of control unit
End is connected with the output end of image collecting device and the output end of infrared receiving diode, output end and the PC ends of control unit
Input is connected, and the signal that control unit receives is transferred into PC ends.Control unit is installed on the outer wall of monitoring passage 1.
The invention also discloses a kind of monitoring method using above-mentioned fish monitoring device, including：
Step 1：Fish monitoring device is installed on to the fish pass of fish to be monitored；
Step 2：Fish enters monitoring passage, and the infrared scan unit monitored in passage is scanned, and scanning element is per second to sweep
Retouch 40-60 times, scanning information is transferred to control unit by infrared scan unit, and control unit utilizes infrared scan unit scan
Information was spliced into fish profile, and was transferred to PC ends；
Step 3：After infrared scan unit scan terminates, trigger signal is sent to control unit, control unit triggering image
Harvester carries out IMAQ, 1-5 picture of image acquisition device and video information, and by gained information transfer to PC
End；
Step 4：PC ends will be shown using FishCount softwares after step 2, step 3 gained information integration, can be obtained after integration
By profile diagram, size and the actual picture or video of every fish in fish pass, analyzed using profile diagram, size and actual picture
Cross fish information.
Above-mentioned fish monitoring device is applied in the fish pass of Cui Jia battalion dam, fish is logical by entering monitoring after fence entrance
Road, the infrared scan unit monitored in passage is scanned, and when fish swims across, scanning element scanning per second 40-60 times is infrared to sweep
Retouch unit and scanning information is transferred to control unit, control unit was spliced into fish profile using the information of scanning, and was transferred to
PC ends；After infrared scan unit scan terminates, trigger signal is sent to control unit, control unit Time-delayed trigger image collector
Carry out IMAQ, 1-5 picture of image acquisition device or video information are put, and gives gained information transfer to PC ends；PC
The information integration that end will be obtained using FishCount softwares in above-mentioned steps, the wheel of every fish of fish pass can must be passed through after integration
Exterior feature figure, size and actual picture, fish information was analyzed using profile diagram, size and actual picture, the information of analysis includes fish
Size, passage time, speed, appearance profile, temperature etc..
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (7)
1. fish monitoring device, including monitoring passage；It is characterised in that it includes fence；It is logical that the fence is arranged at the monitoring
The porch in road, the fence are collapsed in the entrance of monitoring passage, fish is entered monitoring passage.
2. fish monitoring device according to claim 1, it is characterised in that described infrared to sweep including infrared scan unit
Retouch unit and be arranged at the monitoring feeder connection inwall, the infrared scan unit includes infrared-emitting diode and infrared receiver
Diode；The infrared-emitting diode is oppositely arranged with the infrared receiving diode.
3. fish monitoring device according to claim 2, it is characterised in that the side wall of the monitoring passage extends outward
Camera channel, installation image collecting device in the camera channel, the collection terminal of described image harvester is towards the monitoring
Passage.
4. fish monitoring device according to claim 3, it is characterised in that including control unit and PC ends；The control
The input of unit is connected with the output end of described image harvester and the output end of the infrared receiving diode, the control
The output end of unit processed is connected with the input at the PC ends, and the signal that control unit receives is transferred into PC ends.
5. the fish monitoring device according to claim 3 or 4, it is characterised in that including light compensating apparatus；The light compensating apparatus
It is installed on one week of described image harvester collection terminal.
6. fish monitoring device according to claim 3, it is characterised in that including protective cover, the protective cover is installed on
The outside of the camera channel.
A kind of 7. monitoring method of fish monitoring device using described in claim any one of 1-6, it is characterised in that including：
Step 1：Fish monitoring device is installed on to the fish pass of fish to be monitored；
Step 2：Fish enters monitoring passage, and the infrared scan unit monitored in passage is scanned, when fish swims across, scanning element
Per second to scan 40-60 times, scanning information is transferred to control unit by infrared scan unit, and control unit is spelled using the information of scanning
Fish profile was connected into, and is transferred to PC ends；
Step 3：After infrared scan unit scan terminates, trigger signal is sent to control unit, control unit triggering IMAQ
Device carries out IMAQ, 1-5 picture of image acquisition device and video information, and gives gained information transfer to PC ends；
Step 4：PC ends are combined step 2, step 3 gained information using software, and every fish of fish pass can must be passed through with reference to after
Profile diagram, size and actual picture, fish information was analyzed using profile diagram, size and actual picture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710871755.2A CN107509061A (en) | 2017-09-25 | 2017-09-25 | fish monitoring device and monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710871755.2A CN107509061A (en) | 2017-09-25 | 2017-09-25 | fish monitoring device and monitoring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107509061A true CN107509061A (en) | 2017-12-22 |
Family
ID=60698446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710871755.2A Pending CN107509061A (en) | 2017-09-25 | 2017-09-25 | fish monitoring device and monitoring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107509061A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931234A (en) * | 2018-07-09 | 2018-12-04 | 浙江省海洋水产研究所 | A kind of sea area reparation area fishery resources monitoring system |
| CN112166452A (en) * | 2018-05-23 | 2021-01-01 | 杰芝&古高尔控股份有限公司 | Integrated management platform for artificial breeding and eel breeding of freshwater eels |
| CN112461157A (en) * | 2020-11-16 | 2021-03-09 | 国电大渡河枕头坝发电有限公司 | Fish passing monitoring system |
| CN113758577A (en) * | 2021-09-09 | 2021-12-07 | 易科捷(武汉)生态科技有限公司成都分公司 | Accurate type fish identification technology system based on big data |
| CN114500885A (en) * | 2022-04-18 | 2022-05-13 | 视丰达科技（深圳）有限公司 | Control method and device for intelligent light supplementing photographic fish finder |
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| CN106192867A (en) * | 2016-08-31 | 2016-12-07 | 长江勘测规划设计研究有限责任公司 | The system and method sorted are gathered to carrying out observing by the Fish of fish pass |
| CN106172274A (en) * | 2016-08-31 | 2016-12-07 | 长江勘测规划设计研究有限责任公司 | Carry out straddling fish stocks in fish pass observing the system and method gathered |
| CN206157686U (en) * | 2016-08-31 | 2017-05-10 | 长江勘测规划设计研究有限责任公司 | System for observe fish through fishway and gather letter sorting |
| CN206267116U (en) * | 2016-12-19 | 2017-06-20 | 三峡大学 | Vertical seam type fish channel crosses fish effect monitoring device |
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| JP2013079814A (en) * | 2011-09-30 | 2013-05-02 | Furuno Electric Co Ltd | Fish shoal prediction position display system, underwater detection device, storage device, fish shoal prediction device, fish shoal prediction position display program, and fish shoal prediction position display method |
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| CN106172274A (en) * | 2016-08-31 | 2016-12-07 | 长江勘测规划设计研究有限责任公司 | Carry out straddling fish stocks in fish pass observing the system and method gathered |
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| CN206267116U (en) * | 2016-12-19 | 2017-06-20 | 三峡大学 | Vertical seam type fish channel crosses fish effect monitoring device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112166452A (en) * | 2018-05-23 | 2021-01-01 | 杰芝&古高尔控股份有限公司 | Integrated management platform for artificial breeding and eel breeding of freshwater eels |
| CN108931234A (en) * | 2018-07-09 | 2018-12-04 | 浙江省海洋水产研究所 | A kind of sea area reparation area fishery resources monitoring system |
| CN108931234B (en) * | 2018-07-09 | 2020-06-26 | 浙江省海洋水产研究所 | Sea area repair area fishery resource monitoring system |
| CN112461157A (en) * | 2020-11-16 | 2021-03-09 | 国电大渡河枕头坝发电有限公司 | Fish passing monitoring system |
| CN113758577A (en) * | 2021-09-09 | 2021-12-07 | 易科捷(武汉)生态科技有限公司成都分公司 | Accurate type fish identification technology system based on big data |
| CN114500885A (en) * | 2022-04-18 | 2022-05-13 | 视丰达科技（深圳）有限公司 | Control method and device for intelligent light supplementing photographic fish finder |
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| PB01 | Publication | ||
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Application publication date: 20171222 |