CN114185031A - Fish shoal positioning method and related device - Google Patents
Fish shoal positioning method and related device Download PDFInfo
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- 238000004891 communication Methods 0.000 claims description 25
- 230000015654 memory Effects 0.000 claims description 16
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/96—Sonar systems specially adapted for specific applications for locating fish
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Abstract
The application provides a fish school positioning method and a related device, wherein first fish school data of a first preset area are obtained, and the first fish school data are sent to user equipment; then, receiving a target instruction aiming at first fish school data from the user equipment; and finally, feeding back the position data of the first preset area to the user equipment according to the target instruction. The fish school data can be automatically detected, corresponding position region data are sent to the user equipment according to the requirements of the user, the success probability of fishing is greatly improved, and the fishing experience of the user is improved.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a fish shoal positioning method and a related apparatus.
Background
In the current society, fishing has become an important recreational mode for people, and during fishing, a region where fish schools may gather can be selected only by experience to perform fishing, and if the selected region has no fish school, the fishing experience of a user can be greatly reduced.
Disclosure of Invention
Based on the above problems, the application provides a fish school positioning method and a related device, which can automatically detect fish school data and send corresponding position area data to user equipment according to the requirements of users, thereby greatly improving the success probability of fishing and improving the fishing experience of users.
In a first aspect, an embodiment of the present application provides a shoal positioning method, which is applied to a first shoal detection device in a shoal positioning system, where the shoal positioning system includes N shoal detection devices, the N shoal detection devices are distributed in N preset areas, the first shoal detection device is a shoal detection device distributed in a first preset area of the N preset areas, and N is a positive integer; the method comprises the following steps:
the first fish school detection equipment acquires first fish school data of the first preset area and sends the first fish school data to user equipment;
the first fish school detection device receives a target instruction aiming at first fish school data from the user device;
and the first fish school detection equipment feeds back the position data of the first preset area to the user equipment according to the target instruction.
In a second aspect, an embodiment of the present application provides a shoal locating device, including:
the fish school detection unit is used for acquiring first fish school data of the first preset area and sending the first fish school data to user equipment;
an instruction receiving unit, configured to receive a target instruction for first fish school data from the user equipment;
and the position feedback unit is used for feeding back the position data of the first preset area to the user equipment according to the target instruction.
In a third aspect, an embodiment of the present application provides a fish school detection device, including a processor, a memory, a communication module, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for executing the steps in any of the methods of the first aspect of the embodiment of the present application.
In a fourth aspect, the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program makes a computer perform part or all of the steps described in any one of the methods of the first aspect of the present application.
In a fifth aspect, the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform some or all of the steps as described in any one of the methods of the first aspect of the embodiments of the present application. The computer program product may be a software installation package.
In this embodiment of the application, first, the first fish school detection device obtains first fish school data of the first preset area, and sends the first fish school data to user equipment; then, the first fish school detection device receives a target instruction aiming at first fish school data from the user device; and finally, the first fish school detection device feeds back the position data of the first preset area to the user equipment according to the target instruction. The fish school data can be automatically detected, corresponding position region data are sent to the user equipment according to the requirements of the user, the success probability of fishing is greatly improved, and the fishing experience of the user is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic diagram of a fish shoal positioning system according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a fish school detection device according to an embodiment of the present disclosure;
fig. 3 is a schematic flowchart of a fish school positioning method according to an embodiment of the present disclosure;
fig. 4 is a schematic view of a display interface of fish school data according to an embodiment of the present disclosure;
fig. 5 is a schematic view of a display interface of position data according to an embodiment of the present disclosure;
fig. 6 is a block diagram illustrating functional units of a fish positioning device according to an embodiment of the present disclosure;
fig. 7 is a block diagram illustrating functional units of another fish school locating device according to an embodiment of the present disclosure.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Firstly, a fish school locating system in an embodiment of the present application is described below with reference to fig. 1, where fig. 1 is a schematic diagram of a fish school locating system provided in an embodiment of the present application, the fish school locating system 100 is composed of a plurality of fish school detection devices 110 and user devices 120, and is used for detecting fish school data of a whole fish pond, where the fish school detection devices 110 are dispersed in different areas in the fish pond, and specifically, the fish school detection devices 110 float on the water surface and are used for detecting fish school data of an underwater area within a certain range; each of the fish detection devices 110 is in communication connection with the user device 120, and sends the obtained fish data to the user device 120, and when the user device 120 determines the interested fish data, the user device 120 sends a signal to a first fish detection device to complete ranging, where the first fish detection device represents the fish detection device 110 corresponding to the fish data that the user is interested in, and may be any one of the fish detection devices 110.
Specifically, the fish school detection device 110 and the user device 120 may communicate with each other through an Ultra Wide Band (UWB) signal, the fish school detection device 110 may send the obtained fish school data to the user device 120 in the form of an Ultra Wide Band signal, and when the user device 120 determines the fish school data of interest, the position of the first fish school detection device may also be determined through UWB ranging. The following explains the principles of UWB ranging:
Two-Way Time of Flight (TW-TOF), for example, each UWB module generates a separate timestamp from start-up. The transmitter of the UWB module a transmits a pulse signal of the requested nature at Ta1 on its time stamp, and the UWB module B transmits a signal of the response nature at time Tb2, which is received by the UWB module a at time Ta2 of its own time stamp, whereby the time of flight of the pulse signal between the two UWB modules can be calculated, and the distance of flight S, S ═ C x [ (Ta2-Ta1) - (Tb2-Tb1) ] (C is the speed of light) can be determined.
The TOF Ranging method belongs to Two-Way Ranging (TWR) technology, and mainly measures the distance between nodes by using the flight time of signals between Two asynchronous transceivers (transceivers). Because the ranging method based on TOF is linear with distance under the condition of sight line of sight, the result is more accurate. The time of sending a data packet and receiving a response from a sending end is marked as TTOT, and the time interval of receiving the data packet and sending the response from a receiving end is marked as TTAT, so that the time TTOF of the data packet in one-way flight in the air can be calculated as: and the distance D between the two points can be calculated according to the results of the TTOF and the propagation speed of the electromagnetic wave, wherein the distance D is C x TTOF.
It is understood that the fish detection device 110 and the user device 120 may determine their respective positions by the time difference between the UWB signals transmitted and received.
Through the fish school positioning system, fish school data of the whole fishpond can be detected, a user is informed of the fish school data, corresponding position data can be sent to the user according to the selection of the user, and the fishing experience of the user is improved.
Further, referring to fig. 2, a fish detection device in an embodiment of the present application is described below, where fig. 2 is a schematic structural diagram of a fish detection device provided in an embodiment of the present application, the fish detection device 110 may include a processor 111, a memory 112, a detection module 113, and a UWB module 114, where the detection module 113 may include an acoustic sensor and an optical sensor, and is configured to periodically acquire acoustic data and image data of an underwater area; the UWB module 114 may include a UWB antenna for transmitting and receiving a specific UWB signal and a UWB chip, which may be a Microcontroller Unit (MCU) for controlling the UWB antenna; the memory 112 may store a program related to fish school location for the processor 111 to call, and may also periodically update stored fish school data, the processor 111 is connected to the memory 112, the detection module 113, and the UWB module 114, respectively, may have a built-in fish school detection model, the fish school detection model may be a trained neural network model, and may determine fish school data such as fish school number information, fish school size distribution information, and fish school type information according to acoustic data and image data, and the processor 111 may further control the UWB module 114 to send fish school data to the user equipment in a form of a signal, and control the UWB module 114 to feed back a related signal to the user equipment to inform the user equipment of position data when receiving a ranging request of the user equipment.
In an alternative embodiment, the fish detection device 110 may be equipped with a solar cell and directly charged with solar energy without replacing the battery.
Through above-mentioned shoal of fish check out test set, can detect the shoal of fish data in certain region and send for user equipment periodically, guarantee the renewal of shoal of fish data, avoid the user to go to the region that the shoal of fish is few, promote user's fishing experience greatly.
A description is given below to the shoal locating method in this embodiment with reference to fig. 3, where fig. 3 is a schematic flow chart of the shoal locating method provided in this embodiment, and is applied to a first shoal detection device in a shoal locating system, where the shoal locating system includes N shoal detection devices, the N shoal detection devices are distributed in N preset areas, the first shoal detection device is a shoal detection device distributed in a first preset area of the N preset areas, and N is a positive integer; the method specifically comprises the following steps:
The first fish school data may include fish school quantity information of a first preset area. The first fish school detection device may periodically obtain first fish school data, for example, the first fish school detection device may obtain acoustic data and image data of a first preset region every one minute, and input the acoustic data and the image data into a trained fish school detection model, the fish school detection model may recognize the acoustic data and the image data, and output fish school number information, fish school size distribution information, and fish school type information of the first preset region, the first fish school detection device may send the fish school number information, the fish school size distribution information, and the fish school type information of the first preset region to the user device in the form of a UWB signal every one minute, and specifically, the first fish school detection device may send the fish school number information, the fish school size distribution information, and the fish school type information of the first preset region according to a preset display rule and the fish school number information of the first preset region, The fish school information list is generated by the fish school size distribution information and the fish school type information, and is sent to the user equipment for display, and the preset display rule may be a display rule such as text display, for example, the fish school information list may be:
the rest of the display rules will not be described herein. It will be appreciated that each fish detection device will send fish data to the user device, so that the user device will display fish information for the entire fish pond.
The first fish school data of the first preset area are obtained through the first fish school detection device, the first fish school data are sent to user equipment, and the accuracy of the first fish school data is guaranteed through recognition of image data and acoustic data through a neural network model.
The target instruction is a UWB communication signal sent by the user equipment to the first fish school detection equipment, and the first fish school detection equipment may receive the UWB signal.
By the first fish school detection device receiving a target instruction for first fish school data from the user equipment, UWB communication can be established between the first fish school detection device and the user equipment for ranging.
Specifically, the first fish school detection device receives a UWB communication signal sent by the user device and sends a UWB feedback signal to the user device, and by using a UWB ranging principle, the first fish school detection device may determine distance data and angle data between the first fish school detection device and the user device according to the ultra wideband communication signal, the ultra wideband feedback signal, a signal sending time, and a signal receiving time, and send the distance data and the angle data to the user device. For example, the distance data and the angle data may be displayed on the user device in the form of a map, and specifically, which orientation and relative linear distance of the user device the first fish school detection device is located in may be displayed.
By the method, the fish school data can be automatically detected, and the corresponding position area data is sent to the user equipment according to the requirements of the user, so that the successful fishing probability is greatly improved, and the fishing experience of the user is improved.
For example, the fish locating system includes a plurality of fish detecting devices, each fish detecting device periodically detects fish data in an area in which the fish locating system is responsible for the fish locating system, and periodically transmits the fish data in a UWB signal form, when the user device enters a fish pond area, the user device receives the fish data of the whole fish pond by only starting the UWB module, as shown in fig. 4, the fish data of each fish detecting device is displayed on the user device, such as fish data a, fish data B, fish data C, and the like, and the user can slide an interface to browse the fish data of the whole fish pond, and select the fish data of interest. Optionally, when displaying the fish school data of the whole fish pond, the fish school data may be arranged in an ascending order or a descending order according to the number of fish schools, may be arranged and displayed according to the fish school type, may be arranged and displayed according to the size distribution of the fish schools, or may be arranged in a disorder order, which is not specifically limited herein. Different shoal of fish check out test set have different serial numbers, if the user thinks shoal of fish data A accords with own demand most, the user clicks "1" this moment, then will regard as first shoal of fish check out test set that "1" corresponds, and user equipment can initiate UWB range finding to it and confirm its position data.
Specifically, when the user equipment acquires the position data, the distance and the relative direction between the user equipment and the first fish school detection equipment are displayed, as shown in fig. 5, the first fish school detection equipment is displayed in small black dots, it can be seen that the first fish school equipment is 500 meters in front of the right of the user at the moment, and the user can directly determine the fishing place of the user according to the position data and go to the fishing place.
Optionally, the user equipment may generate a navigation route by combining the map information after determining the location data, so as to guide the user to go to the location area for fishing, thereby improving the fishing experience of the user.
By the method, the user can quickly check the fish data of each preset area in the fishpond, and quickly position the interested area for fishing by UWB ranging, so that the fishing experience of the user is greatly improved.
The above description has introduced the solution of the embodiment of the present application mainly from the perspective of the method-side implementation process. It is understood that the electronic device comprises corresponding hardware structures and/or software modules for performing the respective functions in order to realize the above-mentioned functions. Those of skill in the art will readily appreciate that the present application is capable of hardware or a combination of hardware and computer software implementing the various illustrative elements and algorithm steps described in connection with the embodiments provided herein. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiment of the present application, the electronic device may be divided into the functional units according to the method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. It should be noted that the division of the unit in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
In the case of dividing each function module corresponding to each function, a detailed description is given below with reference to fig. 6 to a fish school locating device in the embodiment of the present application, and fig. 6 is a block diagram of functional units of a fish school locating device 600 provided in the embodiment of the present application, and includes:
a fish school detection unit 610, configured to obtain first fish school data of the first preset area, and send the first fish school data to user equipment;
an instruction receiving unit 620, configured to receive a target instruction for first fish data from the user equipment;
a location feedback unit 630, configured to feed back, to the user equipment, location data of the first preset area according to the target instruction.
First fish school data of the first preset area are obtained firstly, and the first fish school data are sent to user equipment; then, receiving a target instruction aiming at first fish school data from the user equipment; and finally, feeding back the position data of the first preset area to the user equipment according to the target instruction. The fish school data can be automatically detected, corresponding position region data are sent to the user equipment according to the requirements of the user, the success probability of fishing is greatly improved, and the fishing experience of the user is improved.
All relevant contents of each step related to the above method embodiment may be referred to the functional description of the corresponding functional module, and are not described herein again.
In the case of using an integrated unit, the following describes in detail another fish finder 700 in the embodiment of the present application with reference to fig. 7, where the fish finder 700 is applied to an electronic device supporting an application program running function, the electronic device includes a processor and the like, the fish finder 700 includes a processing unit 701 and a communication unit 702, where the processing unit 701 is configured to execute any step in the above method embodiments, and when data transmission such as sending is performed, the communication unit 702 is optionally invoked to complete a corresponding operation.
The fish finder 700 may further include a storage unit 703 for storing program codes and data of the electronic device. The processing unit 701 may be a central processing unit, the communication unit 702 may be a touch display screen or a UWB antenna transceiver, and the storage unit 703 may be a memory.
The processing unit 701 is specifically configured to:
acquiring first fish school data of the first preset area, and sending the first fish school data to user equipment;
receiving a target instruction for first fish school data from the user equipment;
and feeding back the position data of the first preset area to the user equipment according to the target instruction.
In an optional embodiment, in terms of obtaining the first fish data of the first preset area and sending the first fish data to the user equipment, the processing unit 701 is specifically configured to:
detecting the first preset area to obtain the fish school quantity information, the fish school size distribution information and the fish school type information of the first preset area;
and sending the fish school quantity information, the fish school size distribution information and the fish school type information of the first preset area to the user equipment in an ultra-wideband signal form.
In an optional embodiment, in terms of detecting the first preset region to obtain the fish school quantity information, the fish school size distribution information, and the fish school type information of the first preset region, the processing unit 701 is specifically configured to:
acquiring acoustic data and image data of the first preset area;
and inputting the acoustic data and the image data into a trained fish school detection model, and determining fish school quantity information, fish school size distribution information and fish school type information of the first preset area according to the output of the fish school detection model.
In an optional embodiment, in terms of sending the fish school quantity information, the fish school size distribution information, and the fish school category information of the first preset area to the user equipment in an ultra wideband signal form, the processing unit 701 is specifically configured to:
generating a shoal information list according to a preset display rule and shoal quantity information, shoal size distribution information and shoal type information of the first preset area, and sending the shoal information list to the user equipment in an ultra-wideband signal form.
In an optional embodiment, in terms of feeding back the location data of the first preset area to the user equipment according to the target instruction, the processing unit 701 is specifically configured to:
establishing ultra-wideband communication with the user equipment according to the target instruction;
and feeding back the position data of the target area to the user equipment according to the ultra-wideband communication.
In an optional embodiment, in terms of establishing an ultra-wideband communication with the user equipment according to the target instruction, the processing unit 701 is specifically configured to:
the first fish school detection device receives an ultra-wideband communication signal sent by the user equipment;
the first fish school detection device sends an ultra-wideband feedback signal to the user equipment.
In an optional embodiment, in terms of feeding back the location data of the target area to the user equipment according to the ultra-wideband communication, the processing unit 701 is specifically configured to:
determining distance data and angle data between the first fish school detection device and the user equipment according to the ultra-wideband communication signal and the ultra-wideband feedback signal;
and sending the distance data and the angle data to the user equipment.
First fish school data of the first preset area are obtained firstly, and the first fish school data are sent to user equipment; then, receiving a target instruction aiming at first fish school data from the user equipment; and finally, feeding back the position data of the first preset area to the user equipment according to the target instruction. The fish school data can be automatically detected, corresponding position region data are sent to the user equipment according to the requirements of the user, the success probability of fishing is greatly improved, and the fishing experience of the user is improved.
It can be understood that, since the method embodiment and the apparatus embodiment are different presentation forms of the same technical concept, the content of the method embodiment portion in the present application should be synchronously adapted to the apparatus embodiment portion, and is not described herein again. Both the shoal locator 600 and the shoal locator 700 can perform all of the shoal locating methods included in the above embodiments.
Embodiments of the present application also provide a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, the computer program enabling a computer to perform part or all of the steps of any one of the methods as described in the above method embodiments, and the computer includes a fish school detection device.
Embodiments of the present application also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps of any of the methods as described in the above method embodiments. The computer program product may be a software installation package, said computer comprising fish shoal detection means.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit may be stored in a computer readable memory if it is implemented in the form of a software functional unit and sold or used as a stand-alone product. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the above-mentioned method of the embodiments of the present application. And the aforementioned memory comprises: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash Memory disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A shoal of fish positioning method, characterized by, apply to the first shoal of fish detection equipment in the shoal of fish positioning system, the shoal of fish positioning system includes N shoal of fish detection equipment, the said N shoal of fish detection equipment is distributed in N preset areas, the said first shoal of fish detection equipment is distributed in the shoal of fish detection equipment of the first preset area of the said N preset areas, N is the positive integer; the method comprises the following steps:
the first fish school detection equipment acquires first fish school data of the first preset area and sends the first fish school data to user equipment;
the first fish school detection device receives a target instruction aiming at first fish school data from the user device;
and the first fish school detection equipment feeds back the position data of the first preset area to the user equipment according to the target instruction.
2. The method of claim 1, wherein the first fish school detection device acquires first fish school data of the first preset area and sends the first fish school data to a user device, and the method comprises the following steps:
the first fish school detection equipment detects the first preset area to obtain fish school quantity information, fish school size distribution information and fish school type information of the first preset area;
and the first fish school detection device sends the fish school quantity information, the fish school size distribution information and the fish school type information of the first preset area to the user equipment in an ultra-wideband signal form.
3. The method according to claim 2, wherein the detecting of the first preset area by the first fish school detecting device to obtain the fish school quantity information, the fish school size distribution information and the fish school type information of the first preset area comprises:
the first fish school detection device acquires acoustic data and image data of the first preset area;
and the first fish school detection equipment inputs the acoustic data and the image data into a trained fish school detection model, and determines fish school quantity information, fish school size distribution information and fish school type information of the first preset area according to the output of the fish school detection model.
4. The method of claim 2, wherein the first fish school detection device sends the fish school number information, the fish school size distribution information and the fish school category information of the first preset area to the user device in the form of ultra-wideband signals, and comprises:
the first fish school detection device generates a fish school information list according to a preset display rule, fish school quantity information, fish school size distribution information and fish school type information of the first preset area, and sends the fish school information list to the user device in an ultra-wideband signal mode.
5. The method of claim 1, wherein the feeding back, by the first fish school detection device, the position data of the first preset area to the user equipment according to the target instruction comprises:
the first fish school detection device establishes ultra-wideband communication with the user equipment according to the target instruction;
and the first fish school detection device feeds back the position data of the target area to the user equipment according to the ultra-wideband communication.
6. The method of claim 5, wherein the first fish detection device establishing ultra-wideband communication with the user device according to the target instruction comprises:
the first fish school detection device receives an ultra-wideband communication signal sent by the user equipment;
the first fish school detection device sends an ultra-wideband feedback signal to the user equipment.
7. The method of claim 6, wherein the first fish detection device feeds back the location data of the target area to the user device according to the ultra-wideband communication, comprising:
the first fish school detection device determines distance data and angle data between the first fish school detection device and the user equipment according to the ultra-wideband communication signal and the ultra-wideband feedback signal;
and the first fish school detection device sends the distance data and the angle data to the user equipment.
8. A shoal of fish positioner, characterized in that, shoal of fish positioner includes:
the fish school detection unit is used for acquiring first fish school data of the first preset area and sending the first fish school data to user equipment;
an instruction receiving unit, configured to receive a target instruction for first fish school data from the user equipment;
and the position feedback unit is used for feeding back the position data of the first preset area to the user equipment according to the target instruction.
9. A fish shoal detection device comprising a processor, a memory, a communication module, and one or more programs stored in the memory and configured to be executed by the processor, the programs including instructions for performing the steps in the method of any of claims 1-7.
10. A computer storage medium, characterized in that the computer storage medium stores a computer program comprising program instructions that, when executed by a processor, cause the processor to perform the method according to any of claims 1-7.
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