CN-122004180-A - Intelligent fishing rod

CN122004180ACN 122004180 ACN122004180 ACN 122004180ACN-122004180-A

Abstract

The invention relates to an intelligent fishing rod, which comprises a fishing rod body, a swing judging module, a tension detecting module, a line throwing length detecting module and a control module, wherein the swing judging module is arranged in a handle of the fishing rod body, the tension detecting module is used for detecting strain force born by the fishing rod body, the line throwing length detecting module is used for detecting the length of a fishing line emitted by a line wheel of the fishing rod body, and the control module is used for receiving data sent by the swing judging module, the tension detecting module and the line throwing length detecting module so as to respectively calculate accumulated swing times, fish weight and real-time line throwing length in a fishing process and send the accumulated swing times, the fish weight and the real-time line throwing length to a client through a wireless communication module. The intelligent fishing rod provided by the invention has the core values of converting traditional fishing experience into visual data, and creatively linking the fishing activity with a social sharing scene in real time without interrupting the fishing process and considering fishing experience and social interaction, so that efficiency improvement and experience innovation are brought to the fishing activity through the functions of data quantization, social interaction and the like.

Inventors

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Assignees

无疆(武汉)技术有限公司

Dates

Publication Date: 20260512
Application Date: 20260127

Claims (10)

1. An intelligent fishing rod, includes the fishing rod body, its characterized in that still includes: a swing judging module provided with acceleration and angular velocity information of the fishing rod body; the tension detection module is used for detecting the strain force applied to the fishing rod body; The line throwing length detection module is used for detecting the length of the fishing line paid out by the line wheel of the fishing rod body; The control module is used for receiving the data sent by the swing judging module, the tension detecting module and the line throwing length detecting module, respectively calculating the accumulated swing times, the fish weight and the real-time line throwing length in the fishing process, combining the acceleration and angular velocity information of the fishing rod body, the strain force received by the fishing rod body and the real-time line throwing length, and calculating the quality index of each swing, wherein the control module is used for sending the accumulated swing times, the fish weight and the real-time line throwing length in the fishing process and the quality index of each throwing to the client through the wireless communication module.
2. The intelligent fishing rod of claim 1, wherein the control module calculates a quality index for each swing as follows: (1) Wherein, the Quality index for each swing; the length of the polished line is; to release energy; to input energy; the maximum strain force applied to the fishing rod body in the swing process is shown; Is the total mass of the fishing group; The moment when the acceleration of the fishing rod body is reduced to zero; A moment when the fishing rod body receives the maximum strain force; Is a positive constant; The calculation method comprises the following steps: (2) Wherein, the The fishing rod body is stressed by strain force at the moment t; The displacement of the tip of the fishing rod body relative to the handle at the moment t; The calculation method comprises the following steps: (3) Wherein, the The quality of the fishing rod body is that of the fishing rod body; Is the maximum speed of the fishing rod body during a swing.
3. The intelligent fishing rod of claim 1, wherein the swing judging module is an IMU module, the control module receives acceleration and angular velocity information transmitted from the IMU module, and the control module judges the swing as follows: Acquiring real-time acceleration and angular velocity of the fishing rod body; When the real-time acceleration and the angular velocity of the fishing rod body are respectively higher than a preset acceleration threshold value and an angular velocity threshold value and a plurality of sampling points are continued, judging that the fishing rod body enters an acceleration stage, and taking the current moment as the initial moment; after entering the acceleration stage, judging that the fishing rod body enters the peak stage if the acceleration difference is changed from positive to negative; After entering a peak value stage, when the real-time acceleration and the angular velocity of the fishing rod body are respectively lower than a preset acceleration threshold value and an angular velocity threshold value and a plurality of sampling points are continued, judging that the fishing rod body enters a deceleration stage and taking the current moment as the end moment; And if the time from the starting time to the finishing time of the fishing rod body is longer than the shortest effective swing time and shorter than the longest effective swing time, judging that the fishing rod body is one effective swing, and adding one to the accumulated swing times.
4. An intelligent fishing rod according to claim 3, wherein the control module calculates the weight of the fish by receiving the strain force applied to the fishing rod body from the tension detection module as follows: The fish weight was calculated as follows (4): (4) Wherein, the Weight is obtained for fish; Is the fishing line pulling force; As a base calibration factor; Is a fishing rod angle compensation coefficient, and is related to the included angle between the fishing rod body and the horizontal plane.
5. An intelligent fishing rod as defined in claim 4, wherein the method for calculating the angle compensation coefficient of the fishing rod in the above formula (4) is as follows: Weight is given as The fish is hung on the hook of the fishing rod body and the included angle between the fishing rod body and the horizontal plane is kept at ,0< Reading the strain F 1 , which is measured by the tension detection module and is applied to the fishing rod body, of <90 degrees; calculating theoretical strain F 0 applied to the fishing rod body according to the following formula (2); (5) At this time Namely, the included angle between the fishing rod body and the horizontal plane is The angle compensation coefficient of the fishing rod; Selecting a plurality of different angles, respectively calculating to obtain fishing rod angle compensation coefficients under the different angles, and then performing linear programming to obtain a mapping relation between the fishing rod angle compensation coefficients and the included angle between the fishing rod body and the horizontal plane: (6) the control module obtains the included angle between the fishing rod body and the horizontal plane through the IMU module and substitutes the included angle into the above (3) to obtain the fishing rod angle compensation coefficient Is a value of (2).
6. An intelligent fishing rod according to claim 1, wherein the cast length detection module is a reel encoder mounted on a reel of the fishing rod body to obtain the number of turns of the reel.
7. An intelligent fishing rod according to any one of claims 1-6, further comprising: The fishhook acceleration detection module is used for acquiring real-time acceleration of the fishhook; The buoy acceleration detection module is used for acquiring real-time acceleration of the buoy; The control module is internally integrated with the neural network model, receives the real-time acceleration of the fishhook sent by the fishhook acceleration detection module and the real-time acceleration of the float sent by the float acceleration detection module, so as to acquire acceleration change information of the fishhook and float change information of the float, inputs the information into the neural network model to obtain the type of the fish biting the hook, and sends a lifting rod scheme to a client according to the type of the fish.
8. The intelligent fishing rod according to claim 7, wherein the control module is built with a first database, a plurality of lifting rod schemes are stored in the first database, the lifting rod schemes correspond to different types of fish, and after the types of the hooked fish are obtained through a neural network model, the corresponding lifting rod schemes are selected from the database according to the types of the fish and sent to the client.
9. An intelligent fishing rod according to any one of claims 1-6, further comprising: The fishhook acceleration detection module is used for acquiring real-time acceleration of the fishhook; The buoy acceleration detection module is used for acquiring real-time acceleration of the buoy; The fish line tension detection module is used for acquiring real-time tension of the fish line; The control module is internally integrated with the neural network model, receives real-time acceleration of the fishhook sent by the fishhook acceleration detection module, real-time acceleration of the buoy sent by the buoy acceleration detection module and real-time tension of the fish wire generated by the fish wire tension detection module, inputs the real-time acceleration and the real-time tension into the neural network model to obtain the type and weight of the fish biting the hook, and sends a lifting rod scheme to a client according to the type and weight of the fish.
10. The intelligent fishing rod according to claim 9, wherein the control module is built with a second database, a plurality of lifting rod schemes are stored in the second database, the lifting rod schemes correspond to different types and different weights of fish, and after the types and weights of the fish biting the hook are obtained through a neural network model, the corresponding lifting rod schemes are selected from the second database according to the types and weights of the fish and sent to the client.

Description

Intelligent fishing rod Technical Field The invention relates to the field of fishing tackle. More particularly, the present invention relates to an intelligent fishing rod. Background At present, intelligent fishing rods on the market are various in variety and are mainly divided into three types. The first is to realize automatic fishing by automatic fish pricking and automatic line reeling, which is suitable for the scene of long-time fishing or night fishing, the second is to help the fisher to judge the position of the fish shoal more accurately by the intelligent fish detecting equipment, and the second is to remind the fisher in time by means of lamplight, sound or vibration, etc. Therefore, the existing intelligent fishing rod is mainly used for helping to improve middle-aged fishes, functions of data quantization, social interaction and the like are omitted, and therefore it is necessary to develop an intelligent fishing rod which can achieve fishing experience and social interaction. Disclosure of Invention The invention aims to provide an intelligent fishing rod, which brings efficiency improvement and experience innovation to fishing activities through functions of data quantization, social interaction and the like, and has the core value of converting traditional fishing experience into visual data, creatively linking the fishing activities with social sharing scenes in real time without interrupting the fishing process, and taking the fishing experience and social interaction into account. To achieve these objects and other advantages and in accordance with the purpose of the invention, there is provided an intelligent fishing rod including a fishing rod body, further including: a swing judging module provided with acceleration and angular velocity information of the fishing rod body; the tension detection module is used for detecting the strain force applied to the fishing rod body; The line throwing length detection module is used for detecting the length of the fishing line paid out by the line wheel of the fishing rod body; The control module is used for receiving the data sent by the swing judging module, the tension detecting module and the line throwing length detecting module, respectively calculating the accumulated swing times, the fish weight and the real-time line throwing length in the fishing process, combining the acceleration and angular velocity information of the fishing rod body, the strain force received by the fishing rod body and the real-time line throwing length, and calculating the quality index of each swing, wherein the control module is used for sending the accumulated swing times, the fish weight and the real-time line throwing length in the fishing process and the quality index of each throwing to the client through the wireless communication module. Further, in the intelligent fishing rod, the control module calculates the quality index of each swing according to the following formula (1): (1) Wherein, the Quality index for each swing; the length of the polished line is; to release energy; to input energy; the maximum strain force applied to the fishing rod body in the swing process is shown; Is the total mass of the fishing group; The moment when the acceleration of the fishing rod body is reduced to zero; A moment when the fishing rod body receives the maximum strain force; Is a positive constant; The calculation method comprises the following steps: (2) Wherein, the The fishing rod body is stressed by strain force at the moment t; The displacement of the tip of the fishing rod body relative to the handle at the moment t; The calculation method comprises the following steps: (3) Wherein, the The quality of the fishing rod body is that of the fishing rod body; Is the maximum speed of the fishing rod body during a swing. Further, in the intelligent fishing rod, the method for judging the swing by the control module is as follows: Acquiring real-time acceleration and angular velocity of the fishing rod body; When the real-time acceleration and the angular velocity of the fishing rod body are respectively higher than a preset acceleration threshold value and an angular velocity threshold value and a plurality of sampling points are continued, judging that the fishing rod body enters an acceleration stage, and taking the current moment as the initial moment; after entering the acceleration stage, judging that the fishing rod body enters the peak stage if the acceleration difference is changed from positive to negative; After entering a peak value stage, when the real-time acceleration and the angular velocity of the fishing rod body are respectively lower than a preset acceleration threshold value and an angular velocity threshold value and a plurality of sampling points are continued, judging that the fishing rod body enters a deceleration stage and taking the current moment as the end moment; And if the time from the starting time to the finishing time o