CN213958111U

CN213958111U - Intelligent ornamental shrimp number counting device based on HSV image

Info

Publication number: CN213958111U
Application number: CN202120255496.2U
Authority: CN
Inventors: 吴雨婷; 刘国强
Original assignee: Changzhou College of Information Technology CCIT
Current assignee: Changzhou College of Information Technology CCIT
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-08-13
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a shrimp quantity counting assembly is vwatched to intelligence based on HSV image, its technical scheme main points are: the power distribution box comprises a box body, the upper end of box is provided with the mounting bracket, the opening has been seted up on the mounting bracket, the opening internal fixation is provided with the installation cover, the installation cover is the infundibulate, the fixed first adsorption plate that is provided with on the inner wall of installation cover, the fixed adsorption rod that is provided with on the first adsorption plate, the adsorption rod is the zigzag, the fixed switch-on of lower extreme of installation cover has the adsorption tube, adsorption tube spiral setting, be provided with the activated carbon rod in the adsorption tube, the lower extreme of adsorption tube is provided with the count pipe, the count pipe extends into the inside of box, the fixed image acquisition mechanism that is provided with in inside of mounting bracket, the external fixation of mounting bracket is provided with display screen and control module, image acquisition mechanism and control module electric connection, display screen and control module electric connection, the utility model discloses when using, but shrimp seedling's harm is less, and the count result is comparatively accurate.

Description

Intelligent ornamental shrimp number counting device based on HSV image

Technical Field

The utility model relates to an aquatic products farming equipment technical field, in particular to shrimp quantity counting assembly is vwatched to intelligence based on HSV image.

Background

The ornamental shrimps are loved by aquatic fans due to bright body color, exquisite patterns, small and exquisite individuals, unique behaviors and deep preference, some ornamental shrimps can remove parasites and other organic matters on the body surfaces of the ornamental fishes and can be harmoniously collocated with marine ornamental fishes and other marine organisms, and the shrimp seedlings of the ornamental shrimps need to be counted when the ornamental shrimps are bought and sold.

When the ornamental shrimp seedlings are counted, a weighing method is usually adopted, the shrimp seedlings are firstly sucked to remove water, and the number of the shrimp seedlings can be obtained by directly weighing; the method is simple and practical, but when the shrimp larvae are small in size, the shrimp larvae are greatly damaged by leaving water, so that a new technology is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing a shrimp quantity counting assembly is vwatched to intelligence based on HSV image to mention in the solution background art when watching the shrimp fry count the very big problem of shrimp fry harm of leaving water to the young.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the intelligent ornamental shrimp number counting device based on the HSV image comprises a box body, wherein an installation frame is arranged at the upper end of the box body, the mounting rack is provided with an opening, a mounting cover is fixedly arranged in the opening, the mounting cover is funnel-shaped, a first adsorption plate is fixedly arranged on the inner wall of the mounting cover, an adsorption rod is fixedly arranged on the first adsorption plate, the adsorption bar is in a sawtooth shape, the lower end of the mounting cover is fixedly communicated with an adsorption tube which is spirally arranged, an activated carbon rod is arranged in the adsorption tube, a counting tube is arranged at the lower end of the adsorption tube and extends into the box body, the interior of the mounting rack is fixedly provided with an image acquisition mechanism, the exterior of the mounting rack is fixedly provided with a display screen and a control module, the image acquisition mechanism is electrically connected with the control module, and the display screen is electrically connected with the control module.

Furthermore, the upper end of installation cover is fixed and is provided with the second adsorption plate, a plurality of through-holes have been seted up on the second adsorption plate, and is a plurality of through-hole evenly distributed is in on the second adsorption plate.

Through above-mentioned technical scheme, when using, the water that has the shrimp seedling passes through the second adsorption plate, adsorbs for the first time on the second adsorption plate, carries out debris to aquatic shrimp seedling excrement and urine, residual bait and filters, reduces the influence of debris to image acquisition mechanism.

Further, an auxiliary light source is arranged inside the mounting frame and located in the waterproof cover.

Through the technical scheme, the existence of the auxiliary light source can enable the image acquisition mechanism to acquire more accurate prawn seedling images.

Further, the image acquisition mechanism is located in the waterproof cover.

Through above-mentioned technical scheme, when using, the buckler protects image acquisition mechanism, prevents that image acquisition mechanism from leading to image acquisition mechanism short circuit unable the use because of the feed liquor.

Furthermore, an inclined plate is fixedly arranged in the box body.

Through above-mentioned technical scheme, the upper surface slope of swash plate sets up, can prevent that the water accumulation bottom half of box is in proper order, and the water of the box of being convenient for and shrimp larvae flow to the outside of box

Furthermore, a liquid outlet pipe is fixedly connected to the box body, and a valve is fixedly connected to the liquid outlet pipe.

Furthermore, the outer sides of the box body and the mounting rack are provided with shading cloth.

Through above-mentioned technical scheme, make box and mounting bracket be in the dim light environment, make the more accurate shrimp fry image of image acquisition mechanism gather.

To sum up, the utility model discloses mainly have following beneficial effect: the utility model discloses in, when using, the shrimp seedling carries out image acquisition and count in aqueous, so the injury that the shrimp seedling caused is less can directly pour the water that contains the shrimp seedling into the installation cover, and simultaneously, the water that contains the shrimp seedling carries out first absorption filtration in the installation cover, reduce aquatic debris and cause the influence to the collection of shrimp seedling image, carry out the secondary absorption filtration in the adsorption tube, because the adsorption tube spiral sets up, when the velocity of flow of reducible water, increase water and adsorb the filterable time at the adsorption tube, it is better to aquatic debris absorption filter effect, the influence that debris shrimp seedling image acquisition caused is less.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a sectional view of the adsorption tube in this embodiment.

Reference numerals: 1. a box body; 2. a mounting frame; 201. an opening; 3. mounting a cover; 4. a first adsorption plate; 5. an adsorption rod; 6. an adsorption tube; 7. an activated carbon rod; 8. a counting tube; 9. an image acquisition mechanism; 10. A display screen; 11. a control module; 12. a second adsorption plate; 1201. a through hole; 13. an auxiliary light source; 14. A waterproof cover; 15. a sloping plate; 16. a liquid outlet pipe; 17. a valve; 18. a shading cloth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-3, the intelligent ornamental shrimp number counting device based on HSV images comprises a box body 1, a mounting frame 2 is arranged at the upper end of the box body 1, an opening 201 is arranged on the mounting frame 2, a mounting cover 3 is fixedly arranged in the opening 201, the mounting cover 3 is funnel-shaped, a first adsorption plate 4 is fixedly arranged on the inner wall of the mounting cover 3, an adsorption rod 5 is fixedly arranged on the first adsorption plate 4, the adsorption rod 5 is saw-toothed, an adsorption tube 6 is fixedly communicated with the lower end of the mounting cover 3, the adsorption tube 6 is spirally arranged, an activated carbon rod 7 is arranged in the adsorption tube 6, a counting tube 8 is arranged at the lower end of the adsorption tube 6, the counting tube 8 extends into the box body 1, an image acquisition mechanism 9 is fixedly arranged inside the mounting frame 2, a display screen 10 and a control module 11 are fixedly arranged outside the mounting frame 2, and the image acquisition mechanism 9 is electrically connected with the control module 11, the display screen 10 is electrically connected with the control module 11, in this embodiment, the first adsorption plate 4 and the adsorption rod 5 are both made of activated carbon fibers, and the functional activated carbon fibers have excellent structural and performance characteristics compared with the traditional adsorbent, i.e., granular or powdered activated carbon. The shrimp larvae absorption device is characterized in that the fiber diameter is small, the specific surface area is large, the microporous structure is developed, the pore diameter is small, the distribution is narrow, the absorption capacity is large, the absorption and desorption speed is high, the regeneration is easy, the absorption effect on impurities in water is good, meanwhile, the pollution to water is avoided, the counting tube 8 is made of transparent ABS plastic, so that the image acquisition mechanism 9 can conveniently acquire images of the shrimp larvae, the image acquisition mechanism 9 is an industrial camera, HSV (hue saturation value) and H (H) parameters represent color information, namely the position of the spectral color. The parameter is expressed by an angular measure, red, green and blue are separated by 120 degrees, and the complementary colors are separated by 180 degrees. Purity S is a proportional value, ranging from 0 to 1, expressed as the ratio between the purity of the selected color and the maximum purity of that color. When S is 0, only the gray scale is present. V represents the brightness degree of color, the range is from 0 to 1, HSV image analysis has main branches at present, a similar image is found, human face recognition, yellow identification and the like are carried out, and the shape and the number of the shrimp fries can be recognized by utilizing HSV image analysis.

Referring to fig. 1, a second adsorption plate 12 is fixedly disposed at the upper end of the mounting cover 3, a plurality of through holes 1201 are disposed on the second adsorption plate 12, and the through holes 1201 are uniformly distributed on the second adsorption plate 12, in this embodiment, the second adsorption plate 12 is made of activated carbon fiber.

Referring to fig. 1, the inside of the mounting bracket 2 is provided with an auxiliary light source 13, and the auxiliary light source 13 is located inside a waterproof cover 14.

Referring to fig. 1, the image capturing mechanism 9 is located within a waterproof enclosure 14.

Referring to fig. 1, a sloping plate 15 is fixedly provided in the case 1.

Referring to fig. 1, a liquid outlet pipe 16 is fixedly connected to the box body 1, and a valve 17 is fixedly connected to the liquid outlet pipe 16.

Referring to fig. 1, a shade cloth 18 is provided on the outer sides of the housing 1 and the mounting bracket 2, and the shade cloth 18 is made of polyester fiber.

In conclusion, when the shrimp larvae-containing water collecting device is used, the water containing the shrimp larvae is poured into the mounting cover 3 through the opening 201, the water flows downwards under the action of the medium gravity, the water containing the shrimp larvae is subjected to primary adsorption filtration on the first adsorption plate 4 and the second adsorption plate 12 in the mounting cover 3, the influence of impurities in the water on the collection of the shrimp larvae images is reduced, then the water enters the adsorption pipe 6 and is subjected to secondary adsorption filtration in the adsorption pipe 6, the spiral arrangement of the adsorption pipe 6 can reduce the flow rate of the water, meanwhile, the adsorption filtration time of the water on the adsorption pipe 6 is prolonged, the adsorption filtration effect on the impurities in the water is good, the impurities in the water reaching the counting pipe 8 are few, the flow rate is low, the image collecting mechanism 9 is used for collecting the shrimp larvae in the counting pipe 8, and the control module 11 is used for counting analysis.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Shrimp counting assembly is vwatched to intelligence based on HSV image, including box (1), its characterized in that: the upper end of the box body (1) is provided with a mounting frame (2), an opening (201) is formed in the mounting frame (2), a mounting cover (3) is fixedly arranged in the opening (201), the mounting cover (3) is funnel-shaped, a first adsorption plate (4) is fixedly arranged on the inner wall of the mounting cover (3), an adsorption rod (5) is fixedly arranged on the first adsorption plate (4), the adsorption rod (5) is saw-toothed, an adsorption pipe (6) is fixedly communicated with the lower end of the mounting cover (3), the adsorption pipe (6) is spirally arranged, an activated carbon rod (7) is arranged in the adsorption pipe (6), a counting tube (8) is arranged at the lower end of the adsorption pipe (6), the counting tube (8) extends into the box body (1), and an image acquisition mechanism (9) is fixedly arranged in the mounting frame (2), the external fixation of mounting bracket (2) is provided with display screen (10) and control module (11), image acquisition mechanism (9) with control module (11) electric connection, display screen (10) with control module (11) electric connection.

2. The intelligent ornamental shrimp number counting device based on HSV images of claim 1, wherein: the upper end of the mounting cover (3) is fixedly provided with a second adsorption plate (12), the second adsorption plate (12) is provided with a plurality of through holes (1201), and the through holes (1201) are uniformly distributed on the second adsorption plate (12).

3. The intelligent ornamental shrimp number counting device based on HSV images of claim 1, wherein: the inside of mounting bracket (2) is provided with auxiliary light source (13), auxiliary light source (13) are located buckler (14).

4. The intelligent ornamental shrimp number counting device based on HSV images of claim 3, wherein: the image acquisition mechanism (9) is positioned in the waterproof cover (14).

5. The intelligent ornamental shrimp number counting device based on HSV images of claim 1, wherein: an inclined plate (15) is fixedly arranged in the box body (1).

6. The intelligent ornamental shrimp number counting device based on HSV images of claim 1, wherein: the box body (1) is fixedly provided with a liquid outlet pipe (16) in a communicated mode, and the liquid outlet pipe (16) is fixedly communicated with a valve (17).

7. The intelligent ornamental shrimp number counting device based on HSV images of claim 1, wherein: and shading cloth (18) is arranged on the outer sides of the box body (1) and the mounting rack (2).