CN218537029U

CN218537029U - Fish monitoring facilities

Info

Publication number: CN218537029U
Application number: CN202223002762.4U
Authority: CN
Inventors: 张哲�; 董天奇; 于振中; 杜小雄
Original assignee: HRG International Institute for Research and Innovation
Current assignee: HRG International Institute for Research and Innovation
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-02-28
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a fish monitoring facilities, including the casing and locate power supply part, data acquisition subassembly, controller, the driver part in the casing, the power supply part is used for supplying power for the driver part, controller and driver part electric connection, controller and data acquisition subassembly communication connection, the driver part includes the propeller, the fixed casing bottom of locating of propeller. The utility model discloses in, through setting up the propeller bottom the casing, can realize that check out test set realizes removing in single plane under water, through the setting of data acquisition part, can realize shooing to fish, carry out data acquisition, improved data acquisition's accuracy.

Description

Fish monitoring facilities

Technical Field

The utility model relates to a fish monitoring technology field, more specifically relate to a fish monitoring facilities.

Background

The traditional fish diversity observation method relies on morphological understanding of an observer on fish, and by means of visual observation, manual electric fish counting, hand fishing, netting gear and the like, fish is captured or observed, so that the defects of high investigation cost, long required time, low sampling efficiency, high biological destructiveness, strict dependence on fish classification experts and the like exist generally, and the research on fish diversity is limited to a certain extent.

A prior patent publication No. CN107509061A discloses a fish monitoring device and a monitoring method, wherein the monitoring device comprises a monitoring channel and a fence; the fence is arranged at the entrance of the monitoring channel, and the fence is furled in the entrance of the monitoring channel to enable the fishes to enter the monitoring channel. The monitoring channel is provided with an infrared scanning unit and an image acquisition device in sequence from the inlet to the outlet, the control unit is arranged on the outer wall of the monitoring channel, the infrared scanning unit and the image acquisition device are both connected with the control unit, and the control unit is connected with a PC (personal computer) end. And the control unit processes the received information and transmits the processed information to the PC terminal for storage and display. According to the fish monitoring equipment, the fence is arranged at the entrance of the monitoring channel, so that the channel through which fish swim is folded, and the fish can smoothly enter the scanning channel and the camera shooting channel.

However, the monitoring place is fixed, and the underwater movement cannot be realized, so that the accuracy of the monitoring result is not high.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved in the utility model is how to provide a fish monitoring device that can move under water.

The utility model discloses a following technical means realizes solving above-mentioned technical problem: the utility model provides a fish monitoring facilities, includes the casing and locates power supply part, data acquisition subassembly, controller, the driver part in the casing, the power supply part is used for the driver part power supply, controller and driver part electric connection, controller and data acquisition subassembly communication connection, the driver part includes the propeller, the fixed casing bottom of locating of propeller.

Through set up the propeller bottom the casing, can realize that check out test set realizes removing in single plane under water, through the setting of data acquisition part, can realize shooing to fish, carry out data acquisition, improved data acquisition's accuracy.

As preferred technical scheme, the power supply part includes battery, solar panel, the casing includes the shell, solar panel fixes and locates the shell top, the battery is located the shell, and controller and battery, solar panel are electric connection.

As an optimal technical scheme, the data acquisition assembly comprises a holder camera, a sensor and a positioner, wherein the holder camera is fixedly arranged at the bottom of the shell, and the sensor and the positioner are arranged in the shell.

As a preferred technical scheme, the propeller comprises a horizontal propeller, and the bottom of the shell is fixedly connected with a plurality of horizontal propellers.

Preferably, the plurality of horizontal thrusters are located in the same horizontal plane.

Preferably, the power supply part further comprises a 4G wireless module, the 4G wireless module is fixedly arranged at the top of the shell, and the 4G wireless module is in communication connection with the controller.

Preferably, the top of the shell is provided with a buoyancy material.

As a preferred technical solution, the housing further includes a bottom plate, and the housing is fixedly connected to the bottom plate through a frame.

Preferably, the plurality of horizontal thrusters are equiangularly distributed along the axis of the housing.

As a preferred technical scheme, an opening is formed in the bottom plate, and the holder camera is located above the opening.

The utility model has the advantages that:

(1) The utility model discloses in, through set up the propeller bottom the casing, can realize that check out test set realizes removing in single plane under water, through the setting of data acquisition part, can realize shooing to fish, carry out data acquisition, improved data acquisition's accuracy.

Drawings

Fig. 1 is a schematic perspective view of a fish monitoring device according to an embodiment of the present invention;

fig. 2 is a schematic top view of a fish monitoring device according to an embodiment of the present invention;

fig. 3 is a schematic bottom view of a fish monitoring device according to an embodiment of the present invention;

reference numerals: 1. a buoyant material; 2. a housing; 3. a frame; 4. a pan-tilt camera; 5. a propeller; 6. a solar panel; 7. a 4G wireless module; 8. a base plate.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below in combination with the technical solution of the embodiments of the present invention, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, a fish monitoring facilities, including the casing and locate the power supply part in the casing, the data acquisition subassembly, a controller, driver part, the power supply part is used for supplying power for whole equipment, the power supply part is used for supplying power for driver part, controller and power supply part electric connection, controller and data acquisition subassembly communication connection, the data acquisition subassembly includes cloud platform camera 4, a sensor, the locator, cloud platform camera 4 is fixed to be located the casing bottom, the sensor is located in the casing, 4G wireless module 7 is fixed to be located the casing top, 4G wireless module 7 and controller communication connection, 4G wireless module 7 of controller control data acquisition subassembly sends the signal for the server of distal end.

Referring to fig. 1, the casing includes shell 2, frame 3, bottom plate 8, shell 2 passes through

frame

3 and 8 fixed connection of bottom plate, be provided with an inclosed cavity structures in the shell 2, can provide buoyancy for whole equipment through buoyancy material 1 and cavity, 2 tops of shell are equipped with buoyancy material 1, shell 2 is cylindric structure, frame 3 is the connecting piece, refer to fig. 3, the opening has been seted up to 8 bottoms of bottom plate, cloud platform camera 4 is located the opening top, the projection face looks adaptation of 4 collection ends of opening size cloud platform camera, prevent that bottom plate 8 from sheltering from, cause the interference to cloud platform camera 4's image acquisition.

Referring to fig. 2, the power supply part includes the battery, solar panel 6 has the solar panel controller, be used for the steady voltage, the battery, solar panel 6 is the market purchase piece, solar panel 6 is fixed to be located on the buoyancy material 1 at 2 tops of shell, the battery is located shell 2, and controller and battery, solar panel 6 is electric connection, solar panel 6 absorbs the sunlight and carries out the energy storage through the battery, guarantee the power supply of whole equipment, the sensor, the locator, the battery all is located the cavity.

Referring to fig. 1, the driving part includes a propeller 5, the propeller 5 is a horizontal propeller, the horizontal propellers are arranged transversely along the casing, and the horizontal propellers are distributed along the axis of the housing 2 at equal angles, in this embodiment, four horizontal propellers are taken as an example, four horizontal controllers are all electrically connected with the controller, and the controller controls the horizontal controllers, so that the controller can control the forward and reverse rotation of the driving motor of the propeller 5, and realize the operations of depth setting, orientation and fixed point.

Referring to fig. 1, the controller is in communication connection with the holder camera 4 and the sensor through the 4G wireless module 7, and the controller is shot and transmitted back to the controller by sending an instruction to the holder camera 4, wherein the 4G wireless module 7 is a commercially available part.

The using method comprises the following steps: can float at the surface of water through buoyancy material 1, the top sets up solar panel 6 and charges, gather data under water through cloud platform camera 4 and sensor, regularly shoot the sample image who obtains the freshwater fish at fixed time quantum, extract fish body characteristic value, compare with the construction regression model (establishing the relation of fish head, fish belly and fish tail length), to the kind and the retrograde motion prediction of fish, utilize sound wave technique to carry out the modeling analysis to the quantity of activity shoal, can extract fish action data, long-term comparison can deduce shoal density and quantity, carry out preliminary calculation to data after with effective data send server and retrograde motion statistical analysis to, the realization is studied aquatic organism resource and ecosystem diversity to the protection.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a fish monitoring facilities, its characterized in that includes the casing and locates power supply part, data acquisition subassembly, controller, the driver part in the casing, the power supply part is used for supplying power for the driver part, controller and driver part electric connection, controller and data acquisition subassembly communication connection, the driver part includes propeller (5), propeller (5) are fixed to be located the casing bottom.

2. The fish monitoring device according to claim 1, wherein the power supply unit comprises a storage battery and a solar panel (6), the housing comprises a casing (2), the solar panel (6) is fixedly arranged at the top of the casing (2), the storage battery is arranged in the casing (2), and the controller is electrically connected with the storage battery and the solar panel (6).

3. The fish monitoring device according to claim 2, wherein the data collection assembly comprises a pan-tilt camera (4), a sensor and a positioner, the pan-tilt camera (4) is fixedly arranged at the bottom of the housing, and the sensor and the positioner are both arranged in the housing.

4. A fish monitoring device according to claim 3, characterized in that the propeller (5) comprises a horizontal propeller, and a plurality of horizontal propellers are fixedly connected to the bottom of the housing (2).

5. The fish monitoring apparatus of claim 4, wherein the plurality of horizontal thrusters are located in the same horizontal plane.

6. The fish monitoring device according to claim 1, wherein the power supply part further comprises a 4G wireless module (7), the 4G wireless module (7) is fixedly arranged on the top of the housing, and the 4G wireless module (7) is in communication connection with the controller.

7. A fish monitoring device according to claim 1, characterized in that the top of the housing is provided with a buoyant material (1).

8. A fish monitoring device according to claim 3, wherein the housing further comprises a base plate (8), the housing (2) being fixedly connected to the base plate (8) by means of a frame (3).

9. A fish monitoring apparatus as claimed in claim 5, wherein a plurality of the horizontal thrusters are equiangularly distributed along the axis of the housing (2).

10. Fish monitoring device according to claim 8, wherein the base plate (8) is formed with an opening, and the pan/tilt head (4) is positioned above the opening.