Edge-end electronic float device and virtual fishing system

Abstract

The application relates to the technical field of circuit control, and discloses an edge-end electronic fishing float device and a virtual fishing system, the edge-end electronic fishing float device comprising: an MCU, an acceleration sensor, a UWB module, a water flow velocity test module and a Bluetooth WiFi dual-mode module; the acceleration sensor, the UWB module and the water flow velocity test module are respectively in communication connection with the MCU; the Bluetooth WiFi dual-mode module is connected with the MCU, multi-dimensional data fusion collection of fish information, fishing float position information and water flow velocity information and the like is realized, and the limitation of single sensing is broken through. Through MCU cooperative processing, multi-source data integration linkage is completed, and the information isolation problem is solved. With the aid of Bluetooth WiFi dual-mode transmission to the terminal, data sharing and multi-person interaction are supported, and the fishing entertainment and social interest are improved.

Description

Technical Field

[0001] This application relates to the field of circuit control technology, and in particular to an edge-end electronic fishing float device and a virtual fishing system. Background Technology

[0002] There are many electronic fishing devices on the market, such as electronic floats and electronic fish hook indicators. Many of these devices have added a lot of sensors but have not made full use of the data they contain.

[0003] Existing technical solutions simply acquire information about the fish caught and its location from the electronic fishing float, without much processing. Furthermore, the information acquired is incomplete, lacks interoperability, and is not fully utilized, offering almost no practical value. It merely reports data, lacks variety in gameplay, and does not provide much entertainment or practical value. Summary of the Invention

[0004] The purpose of this application is to provide an edge-mounted electronic fishing float device and a virtual fishing system, aiming to solve the technical problems of insufficient data utilization, isolated information, and lack of interactive entertainment value in existing electronic fishing devices.

[0005] To achieve the above objectives, this application proposes an edge-end electronic fishing float device, which includes: an MCU, an accelerometer, a UWB module, a water flow velocity testing module, and a Bluetooth / WiFi dual-mode module. The accelerometer, the UWB module, and the water flow velocity testing module are all communicatively connected to the MCU; the Bluetooth / WiFi dual-mode module is connected to the MCU. The acceleration sensor is used to generate fish-hitting information by detecting the acceleration changes caused by the rise or fall of the electronic fishing float, and transmit the fish-hitting information to the MCU; The UWB module is used to collect the position information of the fishing float and transmit it to the MCU; The water flow velocity testing module is used to collect water flow velocity information and transmit it to the MCU; The Bluetooth / WiFi dual-mode module is used to wirelessly transmit the information about the fish that has been caught, the position of the float, and the water flow speed received by the MCU to an external terminal device.

[0006] In one embodiment, the edge-mounted electronic fishing float device further includes: a power supply module; The power supply module is connected to the MCU, the accelerometer, the UWB module, the water flow velocity testing module, and the Bluetooth / WiFi dual-mode module. The power supply module is used to provide a constant voltage to the MCU, the accelerometer, the UWB module, the water flow velocity testing module, and the Bluetooth / WiFi dual-mode module.

[0007] In one embodiment, the power supply module includes: a Type-C interface, a charging chip, a battery, and an LDO voltage regulator chip; The input terminal of the Type-C interface receives an external constant voltage, and the output terminal of the Type-C interface is connected to the input terminal of the charging chip; the output terminal of the charging chip is connected to the receiving terminal of the battery and the LDO voltage regulator chip; the battery is also connected to the receiving terminal of the LDO voltage regulator chip.

[0008] In one embodiment, the UWB module is connected to the output of the LDO voltage regulator chip and communicates with the MCU via the SPI bus.

[0009] In one embodiment, the accelerometer is connected to the MCU via an I2C bus.

[0010] In one embodiment, the Bluetooth / WiFi dual-mode module is connected to the MCU via a UART serial port; The Bluetooth / WiFi dual-mode module is also used to transmit and receive radio frequency signals via an onboard PCB antenna, so as to wirelessly transmit the information on the fish caught, the position of the float, and the water flow speed received by the MCU to an external terminal device for wireless data interaction.

[0011] In one embodiment, the edge-mounted electronic fishing float device further includes: LED beads; The LED beads are electrically connected to the MCU; The MCU is also used to control the LED beads to light up to output a fish-hit warning signal after receiving the fish-hit information transmitted by the accelerometer.

[0012] In addition, to achieve the above objectives, this application also proposes a virtual fishing system, which includes the edge-end electronic fishing float device as described above; the virtual fishing system also includes: a cloud server, terminal equipment and VR equipment; The terminal device is used to receive information about the fish caught, the position of the float, and the water flow speed transmitted by the edge electronic fishing float device, and to collect its own GPS positioning information and upload it to the cloud server. The cloud server is used to construct a virtual fishing environment based on the fish information, the float position information, the water flow speed information, and the GPS positioning information. The VR device is used to present the virtual fishing environment to the user.

[0013] In one embodiment, the cloud server is further configured to acquire environmental climate information, water quality information, and aquatic organism species information of the corresponding area based on the GPS positioning information; The cloud server is also used to integrate the environmental climate information, the water quality information, and the aquatic organism species information through AI algorithms to construct a virtual fishing world that simulates a real fishing scene, and to simulate the movement posture information of the virtual fishing float based on the fish bite information, the float position information, and the water flow speed information.

[0014] In one embodiment, the VR device is further configured to receive the motion posture information of the virtual fishing world and the virtual fishing float, and present the motion posture information of the virtual fishing world and the virtual fishing float to the user. The VR device and the terminal device support real-time communication.

[0015] This application proposes an edge-mounted electronic fishing float device and a virtual fishing system. By employing an accelerometer, a UWB module, a water flow velocity testing module, and an MCU to construct a multi-sensor data acquisition architecture, it overcomes the limitations of single-sensor detection in existing electronic fishing devices. This allows for the comprehensive capture of multi-dimensional data such as fish bite information, float position, and water flow velocity, solving the problem of insufficient data utilization in existing devices. Compared with existing technologies, it achieves a transformation from single-sensor to multi-sensored fishing data. Because the MCU enables centralized aggregation and collaborative processing of data from multiple modules, it avoids the isolated state of data from various sensors, solving the problem of information isolation in existing devices and achieving integrated data linkage. Equipped with a Bluetooth / WiFi dual-mode module to transmit the integrated data to external terminal devices, it provides a foundation for data sharing, interactive analysis, and other functions on the terminal side, breaking down the data silos of traditional fishing devices and solving the problem of the lack of interactive entertainment value in existing devices. Compared with existing technologies, it upgrades fishing from a single-person, one-way experience to a fun activity with data sharing and multi-person interaction. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the modules of the first embodiment of the edge-end electronic fishing float device proposed in this application; Figure 2 This is a circuit connection diagram of the second embodiment of the edge-end electronic fishing float device proposed in this application; Figure 3 This is a first schematic diagram of the third embodiment of the virtual fishing system proposed in this application; Figure 4 This is a second schematic diagram of the third embodiment of the virtual fishing system proposed in this application.

[0017] The following are the symbol labels: 1. MCU; 2. Accelerometer; 3. UWB module; 4. Water flow velocity test module; 5. Bluetooth / WiFi dual-mode module; 6. Power supply module; 7. LED beads; 8. Cloud server; 9. Terminal device; 10. VR device; 601. Type-C interface; 602. Charging chip; 603. Battery; 604. LDO voltage regulator chip. Detailed Implementation

[0018] It should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit this application.

[0019] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0020] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0021] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0022] Reference Figure 1 , Figure 1 This is a schematic diagram of the modules of the first embodiment of the edge-end electronic fishing float device proposed in this application. Based on Figure 1 The first embodiment of the edge-mounted electronic fishing float device of this application is presented.

[0023] The edge-mounted electronic fishing float device includes: MCU1, accelerometer 2, UWB module 3, water flow velocity testing module 4, and Bluetooth / WiFi dual-mode module 5; the accelerometer 2, the UWB module 3, and the water flow velocity testing module 4 are respectively communicatively connected to the MCU1; the Bluetooth / WiFi dual-mode module 5 is connected to the MCU1.

[0024] It should be understood that MCU1 stands for Microcontroller Unit, which is equivalent to the "core brain" of the electronic fishing float device. It has the functions of receiving, processing, storing, and controlling the coordinated work of various modules, and is the core component for realizing the data linkage of various modules.

[0025] It should be noted that the accelerometer 2 is an electronic component that can sense changes in the acceleration of an object. Here, it is specifically used to capture the rising and falling motion of the electronic fishing float caused by a fish biting the hook. The acceleration change caused by the motion is converted into an electrical signal, which in turn generates information related to the fish being caught.

[0026] It should be understood that UWB in UWB module 3 stands for Ultra-Wideband, which is ultra-wideband technology. UWB module 3 is a component that achieves high-precision positioning based on this technology. Its characteristics are high positioning accuracy and strong anti-interference ability. Here, it is used to accurately collect the specific position of the electronic fishing float in the water.

[0027] It should be noted that the water flow velocity test module 4 is a component specifically designed to detect the water flow velocity in fishing areas. It captures the water flow state through built-in sensing elements and converts it into recognizable data information, providing anglers with a reference for judging the fish situation.

[0028] It should be understood that the Bluetooth WiFi dual-mode module 5 refers to a wireless transmission module that integrates both Bluetooth and WiFi communication technologies. It can flexibly switch communication modes according to actual usage scenarios (such as transmission distance and data volume) to achieve stable wireless data transmission between the device and external terminals.

[0029] The accelerometer 2 is used to generate fish-hitting information by detecting the acceleration changes caused by the rise or fall of the electronic fishing float, and transmit the fish-hitting information to the MCU1.

[0030] It should be noted that the core function of the accelerometer 2 is to detect the rising or falling motion of the electronic fishing float caused by a fish biting the hook, and to generate "fishing information" by capturing the acceleration change caused by this motion, and then transmit this information to the MCU1.

[0031] The UWB module 3 is used to collect the position information of the fishing float and transmit it to the MCU1.

[0032] It should be understood that the UWB module 3 is specifically responsible for collecting the specific location information of the electronic fishing float in the water and transmitting the location data to the MCU1 in real time.

[0033] The water flow velocity testing module 4 is used to collect water flow velocity information and transmit it to the MCU1.

[0034] It should be noted that the water flow velocity test module 4 is mainly used to collect water flow velocity information in the fishing area, and also sends this data to MCU1.

[0035] The Bluetooth / WiFi dual-mode module 5 is used to wirelessly transmit the information about the fish that has been caught, the position of the float, and the water flow speed received by the MCU1 to the external terminal device 9.

[0036] It should be understood that the Bluetooth WiFi dual-mode module 5 is responsible for data output. It collects the information received by MCU1, such as the information on the fish that has been caught, the position of the float, and the water flow speed, and transmits it wirelessly to external terminal devices 9 such as mobile phones and tablets, so as to realize remote viewing and management of fishing data.

[0037] In this embodiment, by employing an accelerometer sensor 2, a UWB module 3, a water flow velocity testing module 4, and an MCU1 to construct a multi-sensor data acquisition architecture, the limitations of single-sensor detection in existing electronic fishing equipment are overcome. This allows for the comprehensive capture of multi-dimensional data such as fish bite information, float position, and water flow velocity, solving the problem of insufficient data utilization in existing equipment. Compared with existing technologies, this represents a shift from singular to diversified fishing data. Furthermore, the centralized aggregation and collaborative processing of multi-module data through the MCU1 avoids the isolated state of individual sensor data, solving the problem of information isolation in existing equipment and achieving integrated data linkage. The Bluetooth / WiFi dual-mode module 5 transmits the integrated data to an external terminal device 9, providing a foundation for data sharing, interactive analysis, and other functions on the terminal side. This breaks down the data silos of traditional fishing equipment, solving the problem of a lack of interactive entertainment value in existing equipment. Compared with existing technologies, this upgrades fishing from a single-person, one-way experience to a fun activity that allows for data sharing and multi-person interaction.

[0038] Reference Figure 2 , Figure 2 This is a circuit connection diagram for a second embodiment of the edge-end electronic fishing float device proposed in this application. Based on the first embodiment of the edge-end electronic fishing float device described above, a second embodiment of the edge-end electronic fishing float device of this application is proposed.

[0039] The edge-mounted electronic fishing float device further includes: a power supply module 6; the power supply module 6 is connected to the MCU1, the accelerometer 2, the UWB module 3, the water flow velocity testing module 4, and the Bluetooth WiFi dual-mode module 5; the power supply module 6 is used to provide a constant voltage to the MCU1, the accelerometer 2, the UWB module 3, the water flow velocity testing module 4, and the Bluetooth WiFi dual-mode module 5.

[0040] It should be understood that the MCU1 model is GD32VW55x. The power supply module 6 establishes a direct connection with all core functional modules in the equipment (MCU1, accelerometer 2, UWB module 3, water flow velocity test module 4, Bluetooth WiFi dual-mode module 5), forming a fully covered power supply link; its core responsibility is to provide a constant voltage to all connected modules to ensure the stable and accurate operation of each module.

[0041] The power supply module 6 includes: a Type-C interface 601, a charging chip 602, a battery 603, and an LDO voltage regulator chip 604; the input terminal of the Type-C interface 601 receives an external constant voltage, and the output terminal of the Type-C interface 601 is connected to the input terminal of the charging chip 602; the output terminal of the charging chip 602 is connected to the battery 603 and the receiving terminal of the LDO voltage regulator chip 604; the battery 603 is also connected to the receiving terminal of the LDO voltage regulator chip 604.

[0042] It should be noted that the charging chip 602 uses the ME4055, the LDO regulator chip 604 uses the WL2803E33-5 / TR, and the battery 603 is a 3.6V specification. The Type-C interface 601 serves as the core input for external power supply, receiving a constant external voltage of 5V (compliant with conventional electronic device power supply standards). This design balances versatility and convenience, adapting to mainstream 5V charging devices on the market and lowering the barrier to entry for users. When the output of the charging chip 602 is connected to the battery 603, it can convert the 5V voltage input from the Type-C interface 601 into a charging voltage suitable for the battery 603 (meeting the charging requirements of the 3.6V battery 603), enabling safe charging of the battery 603. Simultaneously, the charging chip 602 incorporates a redundant design for both "battery 603 power supply" and "direct connection power supply," preventing the device from becoming unusable due to battery 603 failure or absence.

[0043] It should be understood that the receiver of the LDO voltage regulator chip 604 is connected to both the charging chip 602 and the battery 603. Its core function is to regulate the input voltage (5V directly supplied by the charging chip 602 or 3.6V output by the battery 603) to a constant 3.3V, which then powers the core functional modules such as MCU1, accelerometer 2, UWB module 3, and Bluetooth / WiFi dual-mode module 5. This "dual input + regulated output" design ensures continuous power supply. Whether the device is powered by the battery 603 or directly by an external power source, the LDO voltage regulator chip 604 can stably receive and regulate the voltage. Furthermore, the constant 3.3V voltage adapts to the power supply requirements of each functional module, effectively preventing voltage fluctuations from affecting the module's working accuracy (such as the fish detection accuracy of the accelerometer 2 and the positioning accuracy of the UWB module 3), which is the core guarantee for the stable operation of the entire device.

[0044] The UWB module 3 is connected to the output terminal of the LDO voltage regulator chip 604 and communicates with the MCU1 via the SPI bus.

[0045] It should be noted that, at the communication level, the SPI bus (Serial Peripheral Interface) is a high-speed synchronous serial communication interface. The UWB module 3 connects to the MCU1 through this bus, meeting the data transmission needs of both. The relevant pins of the UWB module 3 are connected to the SPI interface of the MCU1 (such as the SCK, MISO, and MOSI pins of SPI1) to achieve bidirectional data transmission: on one hand, the UWB module 3 transmits the collected float position information to the MCU1 at high speed via the SPI bus, ensuring the real-time nature of the position data; on the other hand, the MCU1 sends control commands to the UWB module 3 via the SPI bus. The core function is to implement wake-up control of the UWB module 3, allowing it to be quickly activated when needed without continuous operation, thereby reducing the overall power consumption of the device and adapting to usage scenarios where electronic fishing float devices rely on battery 603 power and require consideration of battery life.

[0046] It should be understood that after the position information collected by the UWB module 3 is transmitted to the MCU1 via the SPI bus, it will be aggregated and processed by the MCU1 together with the fish information collected by the accelerometer 2 and the flow velocity information collected by the water flow velocity test module 4. Then, it will be transmitted to the external terminal and cloud server 8 via the Bluetooth WiFi dual-mode module 5, ultimately providing key float position data for the construction of the virtual reality fishing environment.

[0047] The accelerometer 2 is connected to the MCU1 via an I2C bus.

[0048] It should be noted that the Inter-Integrated Circuit (I2C) bus is a two-wire serial communication bus with features such as fewer interface lines, simple control, and strong communication rate adaptability, making it very suitable for edge devices like electronic fishing floats, which have compact internal space and high component integration. Specifically, in this device, the accelerometer 2 is connected to the MCU1 through the two core lines of the I2C bus, SDA (serial data line) and SCL (serial clock line). This eliminates the need for complex wiring layouts, effectively saving the limited internal space of the fishing float, while also reducing circuit design complexity and hardware costs.

[0049] The Bluetooth WiFi dual-mode module 5 is connected to the MCU1 via a UART serial port; the Bluetooth WiFi dual-mode module 5 is also used to transmit and receive radio frequency signals via an onboard PCB antenna, so as to wirelessly transmit the fish information, fish float position information and water flow speed information received by the MCU1 to the external terminal device 9 for wireless data interaction.

[0050] It should be understood that UART (Universal Asynchronous Receiver / Transmitter) is a classic serial communication interface characterized by its simple structure, low cost, and strong adaptability, making it ideal for short-distance, low-to-medium speed data transmission scenarios in edge devices. In this device, MCU1, as the core control unit, aggregates fish-hit information collected by accelerometer 2, float position information collected by UWB module 3, and flow velocity information collected by water flow velocity testing module 4. The transmission rate of this data does not need to be high; the UART serial port can fully meet the transmission requirements. Furthermore, the UART serial port requires only a few pins to achieve bidirectional communication, saving limited hardware resources within the float, adapting to the compact structural design of the device, reducing circuit design complexity, and improving the stability of inter-module communication.

[0051] It should be understood that after receiving various aggregated data transmitted by MCU1 via the UART serial port, the module internally performs data adaptation processing and then transmits radio frequency signals via the onboard PCB antenna to wirelessly transmit the data to external terminal devices 9 such as mobile phones and tablets. Conversely, it can also receive radio frequency signals sent by external terminal devices 9, realizing bidirectional wireless data interaction between the device and the terminal. This bidirectional interaction function provides the possibility for subsequent functional expansion. For example, users can send parameter configuration commands (such as adjusting the data transmission frequency) to the device through the terminal, further improving the flexibility of the device.

[0052] The edge-end electronic fishing float device also includes: LED beads 7; the LED beads 7 are electrically connected to the MCU1; the MCU1 is also used to control the LED beads 7 to light up to output a fish-hit prompt signal after receiving the fish-hit information transmitted by the acceleration sensor 2.

[0053] It's worth noting that the design of LED bead 7 greatly enhances the adaptability and practicality of the equipment. In nighttime fishing or low-light environments, traditional fishing floats have extremely low visual visibility, making it difficult for anglers to accurately judge when a fish has taken the bait. However, LED bead 7 emits a clear light signal when lit, which can be clearly identified even at a distance or in low light conditions, solving the visual cueing problem for nighttime fishing. Simultaneously, this cueing method, combined with the remote data transmission cueing from the Bluetooth / WiFi dual-mode module 5, provides dual protection. When the external terminal device 9 experiences a delay in cueing due to poor signal or failure to check in time, the on-site light cueing from LED bead 7 serves as a backup, further enhancing the fishing experience. Furthermore, considering the overall equipment design, the MCU1's control over LED bead 7 can also reserve room for expansion. For example, by controlling the flashing frequency and lighting duration of the bead, it can differentiate the bite signals of fish of different sizes, improving the accuracy of the cueing. This also provides possibilities for upgrading the equipment's functionality.

[0054] In this embodiment, multiple sensor modules collaborate and process centrally to achieve accurate collection and integration of diverse data such as fish bite information, float position information, and water flow velocity information. This solves the problem of single and isolated data in traditional equipment, providing comprehensive data support for fishing analysis. UWB and dual-mode modules ensure high-precision data transmission and multi-terminal linkage, breaking down data silos and accommodating both local and remote viewing, thus enhancing interactivity. Redundant power supply and precise voltage regulation design are suitable for outdoor scenarios, ensuring stable battery life and precise operation of each module. LED beads and remote prompts provide dual protection, adapting to various day and night scenarios and addressing the shortcomings of traditional float prompts. The modular connection design balances compactness and expandability, reducing cost and power consumption, adapting to the needs of peripheral devices, and reserving space for functional upgrades, comprehensively enhancing the fishing experience.

[0055] In addition, this application also proposes a virtual fishing system, which further includes the aforementioned edge-end electronic fishing float device.

[0056] Since the virtual fishing system adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be repeated here.

[0057] Reference Figure 3 and Figure 4 , Figure 3 This is a first schematic diagram of the third embodiment of the virtual fishing system proposed in this application; Figure 4 This is a second schematic diagram of a third embodiment of the virtual fishing system proposed in this application. Based on the first and second embodiments of the edge-mounted electronic fishing float device described above, a third embodiment of the virtual fishing system of this application is proposed.

[0058] The virtual fishing system also includes: a cloud server 8, a terminal device 9, and a VR device 10.

[0059] It should be understood that the virtual fishing system uses the edge electronic fishing float device as the data acquisition core, the terminal device 9 as the data transfer hub, the cloud server 8 as the data processing core, and the VR device 10 as the virtual experience presentation carrier, forming a closed-loop collaborative relationship. The edge electronic fishing float device wirelessly transmits the collected fish information, float position information, and water flow speed information to the terminal device 9 (such as a mobile phone) through the Bluetooth WiFi dual-mode module 5. The terminal device 9 does not only undertake the data receiving function, but also needs to collect its own GPS positioning information. After summarizing the float-related data received locally with the GPS data it has collected, it uploads it to the cloud server 8 through the mobile communication network, completing the data transmission from the edge to the terminal to the cloud. The cloud server 8 integrates and processes the multi-dimensional data to construct a virtual fishing environment, which is finally presented to the user by the VR device 10, realizing the virtual fishing experience.

[0060] The terminal device 9 is used to receive information about the fish being caught, the position of the float, and the water flow speed from the edge electronic fishing float device, and to collect its own GPS positioning information and upload it to the cloud server 8; the cloud server 8 is used to construct a virtual fishing environment based on the information about the fish being caught, the position of the float, the water flow speed, and the GPS positioning information; the VR device 10 is used to present the virtual fishing environment to the user.

[0061] It should be noted that the GPS positioning information of terminal device 9 is the key foundation for building a precise virtual environment in the cloud. The cloud server 8 can match the GPS positioning information with the real environmental data of the angler's location, including climate information, water quality, and aquatic species, so that the constructed virtual fishing environment is highly consistent with the real fishing scene, avoiding the disconnect between the virtual environment and reality. The float position information and water flow speed information transmitted by the edge electronic float device are the core basis for simulating the virtual float movement. The cloud can use this data to recreate the real-world dynamics of the float swaying with the water flow and rising and falling due to the hooking of a fish, making the virtual fishing process presented by VR device 10 more realistic.

[0062] The cloud server 8 is also used to obtain environmental climate information, water quality information and aquatic species information of the corresponding area based on the GPS positioning information; the cloud server 8 is also used to integrate the environmental climate information, water quality information and aquatic species information through AI algorithms to construct a virtual fishing world that simulates a real fishing scene, and to simulate the movement posture information of the virtual fishing float based on the fish information, the float position information and the water flow speed information.

[0063] It should be understood that, at the data acquisition level, the cloud server 8 uses the GPS location information uploaded by the terminal device 9 as the core index to accurately correlate and obtain multi-dimensional environmental data for the corresponding area, including environmental climate information (such as real-time temperature, wind force, precipitation status, and sunshine intensity), water quality information (such as water transparency, pH, and dissolved oxygen content), and aquatic biological species information (such as common fish species, size range, and activity habits in the water area). The core significance of this design lies in breaking down the pain point of "disconnect between virtual and reality." GPS location information ensures the regional specificity of the data, so that the subsequently constructed virtual scene is not a generalized template, but rather maintains consistency with the core environmental characteristics of the fishing area where the angler is actually located, laying the foundation for immersion.

[0064] It's worth noting that at the virtual world construction level, the cloud server 8 uses AI algorithms to deeply integrate and reconstruct multi-source data in a scenario-based manner. Unlike simple data overlay, the AI ​​algorithm establishes connections between various data points based on the objective logic of real-world fishing: for example, by combining environmental climate information and water quality information, it simulates water fluctuations under different climatic conditions (such as ripples on the water surface during rain and water flow disturbances during windy days); by combining information on aquatic organisms with climate and water quality data, it recreates the activity areas and foraging patterns of fish (such as the shallow activity characteristics of warm-temperate fish in hot water), ultimately constructing a virtual fishing world that is synergistically adapted to "climate-water quality-organisms." This AI-driven integration method allows the virtual scene to not only visually match reality but also simulate reality in deeper dimensions such as ecological logic and environmental interaction, significantly enhancing the realism for users experiencing it through VR devices 10.

[0065] It should be noted that, at the dynamic simulation level, the cloud server 8 uses real data transmitted from the edge electronic fishing float device to accurately synchronize the movement of the virtual fishing float. Specifically, the water flow velocity information determines the natural amplitude and frequency of the virtual fishing float's swaying (e.g., the float sways more violently when the flow is fast); the float position information directly maps the virtual fishing float's coordinate position in the virtual water area, ensuring synchronization with the spatial position of the real fishing float; when the information of a fish being caught is transmitted to the cloud, the AI ​​algorithm immediately triggers dynamic reactions such as the virtual fishing float's rise, fall, and pulling, simulating the real movement trajectory of the float when a fish bites the hook. This design achieves real-time linkage between the "real fishing float action and the virtual fishing float state," allowing the fishing float dynamics seen by the user in the VR device 10 to be completely synchronized with the real fishing scene, further enhancing the immersive fishing experience and enabling remote users to accurately capture the timing of a fish being caught in virtual fishing.

[0066] The VR device 10 is also used to receive the motion posture information of the virtual fishing world and the virtual fishing float and to present the motion posture information of the virtual fishing world and the virtual fishing float to the user; wherein, the VR device 10 and the terminal device 9 support real-time communication.

[0067] It should be noted that, on the one hand, the VR device 10 needs to receive two types of key information output from the cloud server 8. These include a simulated virtual fishing world (containing environmental climate, water quality, aquatic life, and other scene elements of the corresponding area), and information on the virtual float's movement synchronized with the real float (such as swaying with the water flow and rising and falling when a fish is hooked). On the other hand, the VR device 10 uses its immersive display and interaction technology to concretely present these two types of information to the user. This presentation is not simply a visual display, but rather combines the 3D display and spatial positioning features of the VR device 10 to make the user feel as if they are in a real fishing scene: they can intuitively see the same aquatic environment and climate conditions as in reality, and clearly observe every subtle movement of the virtual float, just like fishing on-site, greatly enhancing the immersion and realism of virtual fishing.

[0068] In this embodiment, the real data collected by the edge electronic fishing float device is synchronized with the virtual scene constructed by cloud AI. The VR device 10 presents a highly realistic fishing environment, greatly enhancing the immersive experience. Breaking the limitations of time, space, and scene, remote users can participate in virtual interactions of real fishing scenes through the VR device 10. Friends and family can fish synchronously across regions, strengthening social and emotional connections. Maximizing data value, the system integrates multi-dimensional data such as fish conditions, environment, and climate, supporting the accurate construction of virtual scenes and providing a basis for fishing analysis, solving the problem of low data utilization in traditional equipment. Multi-device collaboration ensures a smooth experience. The terminal and VR device 10 communicate in real time, ensuring zero-latency data transmission. The virtual fishing float posture is synchronized with reality, avoiding interaction lag. Adapting to diverse needs, the system caters to both the prompting needs of real anglers and the entertainment needs of virtual users, expanding the fishing scenarios and audience reach.

[0069] The above are only some embodiments of this application and do not limit the scope of implementation of this application. Any equivalent structural or procedural transformations made based on the content of this application specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the protection scope of this application.

Claims

1. An electronic fishing float device with an edge, characterized in that, The edge-mounted electronic fishing float device includes: an MCU, an accelerometer, a UWB module, a water flow velocity testing module, and a Bluetooth / WiFi dual-mode module; The accelerometer, the UWB module, and the water flow velocity testing module are all communicatively connected to the MCU; the Bluetooth / WiFi dual-mode module is connected to the MCU. The acceleration sensor is used to generate fish-hitting information by detecting the acceleration changes caused by the rise or fall of the electronic fishing float, and transmit the fish-hitting information to the MCU; The UWB module is used to collect the position information of the fishing float and transmit it to the MCU; The water flow velocity testing module is used to collect water flow velocity information and transmit it to the MCU; The Bluetooth / WiFi dual-mode module is used to wirelessly transmit the information about the fish that has been caught, the position of the float, and the water flow speed received by the MCU to an external terminal device.

2. The edge-end electronic fishing float device as described in claim 1, characterized in that, The edge-mounted electronic fishing float device also includes: a power supply module; The power supply module is connected to the MCU, the accelerometer, the UWB module, the water flow velocity testing module, and the Bluetooth / WiFi dual-mode module. The power supply module is used to provide a constant voltage to the MCU, the accelerometer, the UWB module, the water flow velocity testing module, and the Bluetooth / WiFi dual-mode module.

3. The edge-end electronic fishing float device as described in claim 2, characterized in that, The power supply module includes: a Type-C interface, a charging chip, a battery, and an LDO voltage regulator chip; The input terminal of the Type-C interface receives an external constant voltage, and the output terminal of the Type-C interface is connected to the input terminal of the charging chip; the output terminal of the charging chip is connected to the receiving terminal of the battery and the LDO voltage regulator chip; the battery is also connected to the receiving terminal of the LDO voltage regulator chip.

4. The edge-end electronic fishing float device as described in claim 3, characterized in that, The UWB module is connected to the output of the LDO voltage regulator chip and communicates with the MCU via the SPI bus.

5. The edge-end electronic fishing float device as described in claim 1, characterized in that, The accelerometer is connected to the MCU via an I2C bus.

6. The edge-end electronic fishing float device as described in claim 1, characterized in that, The Bluetooth / WiFi dual-mode module is connected to the MCU via a UART serial port; The Bluetooth / WiFi dual-mode module is also used to transmit and receive radio frequency signals via an onboard PCB antenna, so as to wirelessly transmit the information on the fish caught, the position of the float, and the water flow speed received by the MCU to an external terminal device for wireless data interaction.

7. The edge-end electronic fishing float device as described in claim 1, characterized in that, The edge-mounted electronic fishing float device also includes: LED beads; The LED beads are electrically connected to the MCU; The MCU is also used to control the LED beads to light up to output a fish-hit warning signal after receiving the fish-hit information transmitted by the accelerometer.

8. A virtual fishing system, characterized in that, The virtual fishing system includes the edge-end electronic fishing float device as described in any one of claims 1 to 7; the virtual fishing system further includes: a cloud server, terminal equipment, and VR equipment; The terminal device is used to receive information about the fish caught, the position of the float, and the water flow speed transmitted by the edge electronic fishing float device, and to collect its own GPS positioning information and upload it to the cloud server. The cloud server is used to construct a virtual fishing environment based on the fish information, the float position information, the water flow speed information, and the GPS positioning information. The VR device is used to present the virtual fishing environment to the user.

9. The virtual fishing system as described in claim 8, characterized in that, The cloud server is also used to obtain environmental climate information, water quality information and aquatic organism species information of the corresponding area based on the GPS positioning information; The cloud server is also used to integrate the environmental climate information, the water quality information, and the aquatic organism species information through AI algorithms to construct a virtual fishing world that simulates a real fishing scene, and to simulate the movement posture information of the virtual fishing float based on the fish bite information, the float position information, and the water flow speed information.

10. The virtual fishing system as described in claim 9, characterized in that, The VR device is also used to receive the motion posture information of the virtual fishing world and the virtual fishing float and to present the motion posture information of the virtual fishing world and the virtual fishing float to the user. The VR device and the terminal device support real-time communication.

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