Intelligent fishing system based on Internet of Things

Abstract

The utility model relates to the technical field of intelligent fishing systems, and discloses an intelligent fishing system based on the Internet of Things, which comprises a display module and a processing module, the processing module comprises a power supply circuit, a 4G module, a single-chip microcomputer, a weighing circuit, a voice circuit, a push rod motor, a limiting switch and a display interface used for being connected with the display module. The display module comprises a nixie tube and a nixie tube driving chip. According to the intelligent fishing system based on the Internet of Things, the weighing circuit is arranged, fishing catches fished by fishermen can be weighed, obtained weight information is displayed in real time through a nixie tube, and competitors can clearly and visually know own fishing data conveniently; and the weighing circuit can process and gather the fishing information of each competitor through the single chip microcomputer, sort the competitors according to the gathered data, and display the ranking sequence and the performance of the fishermen in real time, so that the aim of competition of the fishermen is fulfilled.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent fishing system technical field, concretely is a kind of intelligent fishing system based on thing networking. BACKGROUND

[0002] With the acceleration of social life rhythm, people's work, life pressure is more and more big, cultivate and enjoy hobbies become the best way for people to reduce pressure, among them, fishing as an activity that can both cultivate sentiment and cultivate heart is welcomed by the masses, most of the existing fishing activities are not aimed at fishing how many fishery, just for entertainment, to achieve the purpose of reducing stress, and holding or participating in some fishing competition becomes the thing that fishing enthusiasts like.

[0003] Since it is competition, it is necessary to rank the players participating in the competition, so it is necessary to count the number of fishery caught by the players participating in the competition, and to weigh the weight of each fish, and to display the remaining time of the competition and other work, and in the present fishing competition, the above-mentioned work is often carried out in an artificial way, and the data counted may have some errors due to the mistakes of the staff, and the data processing efficiency is poor, so a kind of intelligent fishing system based on thing networking is needed to solve the above-mentioned problems, so that the whole operation of fishing competition is more perfect and convenient, and more fishing enthusiasts can participate. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of intelligent fishing system based on thing networking to solve the problems raised in the above background.

[0005] The application embodiment adopts the following technical solutions:

[0006] A kind of intelligent fishing system based on thing networking, including display module and processing module;

[0007] The processing module includes power supply circuit, 4G module, single-chip microcomputer, weighing circuit, voice circuit, push rod motor, limit switch and display interface for being connected with display module;

[0008] The display module includes nixie tube and nixie tube drive chip, and the nixie tube and nixie tube drive chip are communicatively connected;

[0009] The power supply circuit includes charging management circuit, 5V voltage stabilizing circuit, 4V voltage stabilizing circuit, battery power detection circuit and 3.3V voltage stabilizing circuit;

[0010] The input end of the charging management circuit is connected with direct current 12V power supply to charge itself, and the charging management circuit is electrically connected with 5V voltage stabilizing circuit and battery power detection circuit respectively.

[0011] The 5V voltage stabilizing circuit converts the 12V power supply output by the charge management circuit into a 5V power supply, which is electrically connected with the 4V voltage stabilizing circuit and the 3.3V voltage stabilizing circuit respectively.

[0012] The 4V voltage stabilizing circuit converts the 5V power supply output by the 5V voltage stabilizing circuit into a 4V power supply to provide working power supply for the 4G module, and the 4G module is electrically connected with the 4V voltage stabilizing circuit.

[0013] The 3.3V voltage stabilizing circuit converts the 5V power supply output by the 5V voltage stabilizing circuit into a 3.3V power supply to provide working power supply for the single-chip microcomputer, and the single-chip microcomputer is electrically connected with the 3.3V voltage stabilizing circuit, and the single-chip microcomputer is also electrically connected with the battery power detection circuit.

[0014] The single-chip microcomputer is communicatively connected between the weighing circuit, the voice circuit, the push rod motor, the limit switch and the display interface respectively.

[0015] Beneficial effects:

[0016] The utility model discloses a weighing circuit can be weighed to the fish that angler fishes, and the weight information obtained is displayed in real time through the nixie tube, and the angler can clearly and intuitively understand own fishing data, and the weighing circuit can process and summarize the information of the fish that each angler fishes through the single-chip microcomputer, and the angler is sorted through the data of summary, and the ranking order and record of angler are displayed in real time, thereby realizing the purpose of angler competition, and the whole operation of fishing competition can be more perfect and convenient.

[0017] Preferably, the main control chip model of the single-chip microcomputer is STM32G030F6P6, which is used to control the task scheduling of the whole system.

[0018] Preferably, the charge management circuit adopts a lithium battery, the lithium battery charge management circuit uses PW4203 as a lithium battery management chip, and supports single, double and triple lithium batteries for charging, and the programmable charging current is set to a maximum of 2A.

[0019] Preferably, the 5V voltage stabilizing circuit, the 4V voltage stabilizing circuit and the 3.3V voltage stabilizing circuit all use a switching power supply chip MT2492 to provide stable voltage power supply for the units electrically connected therewith.

[0020] Preferably, the weighing circuit uses a chip of HX710C type to collect the analog voltage signal collected by the weighing sensor, and then converts the weight analog data into a digital signal and transmits it to the single-chip microcomputer for analysis and processing.

[0021] Preferably, the voice circuit adopts a customized voice chip, stores different voice contents, and realizes the real-time state of the voice circuit operation of the intelligent fishing system through single-chip program control.

[0022] Preferably, the control chip in the push rod motor adopts an ST L298N full-bridge driving chip to control the extension and retraction of the push rod motor, and the opening and closing control functions of the weighing door are controlled through the transformation of the high and low levels of the I0 port of the single-chip microcomputer.

[0023] Preferably, the 4G module adopts a Hezhou Air724 type chip to communicate with the single-chip microcomputer, so as to transmit data in the intelligent fishing system to the WeChat platform or the Alipay platform. BRIEF DESCRIPTION OF DRAWINGS

[0024] The drawings described herein are used to provide further understanding of the present application, constitute a part of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0025] Figure 1 It is the overall hardware block diagram of the utility model;

[0026] Figure 2 It is the digital tube driving circuit principle diagram of the utility model;

[0027] Figure 3 It is the charging management circuit principle diagram of the utility model;

[0028] Figure 4 It is the 5V voltage stabilizing circuit principle diagram of the utility model;

[0029] Figure 5 It is the 4G module circuit principle diagram of the utility model;

[0030] Figure 6 It is the battery power detection circuit principle diagram of the utility model;

[0031] Figure 7 It is the single-chip microcomputer circuit principle diagram of the utility model;

[0032] Figure 8 It is the weighing circuit principle diagram of the utility model;

[0033] Figure 9 It is the voice circuit principle diagram of the utility model;

[0034] Figure 10 It is the push rod motor circuit principle diagram of the utility model;

[0035] Figure 11 It is the limit switch circuit principle diagram of the utility model;

[0036] Figure 12 This is a schematic diagram of the display interface circuit of this utility model;

[0037] Figure 13 This is a structural schematic diagram of the weighing box of this utility model;

[0038] Figure 14 This is an enlarged schematic diagram of the position of the push rod motor in this utility model.

[0039] Reference numerals in the attached diagram: 1. Weighing box; 2. Drive motor; 3. Weighing box door; 4. Weighing sensor. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0041] The technical solutions provided by the various embodiments of this application are described in detail below with reference to the accompanying drawings.

[0042] Please see Figures 1-14 A smart fishing system based on the Internet of Things; including a display module and a processing module;

[0043] The processing module includes a power supply circuit, a 4G module, a microcontroller, a weighing circuit, a voice circuit, a push rod motor, limit switches, and a display interface for connecting to the display module;

[0044] The display module includes a digital tube and a digital tube driver chip, and the digital tube and the digital tube driver chip are connected in communication.

[0045] The power supply circuit includes a charging management circuit, a 5V voltage regulator circuit, a 4V voltage regulator circuit, a battery power detection circuit, and a 3.3V voltage regulator circuit.

[0046] The input terminal of the charging management circuit is connected to a DC 12V power supply to charge itself. The charging management circuit is electrically connected to a 5V voltage regulator circuit and a battery power detection circuit.

[0047] The 5V voltage regulator circuit converts the 12V power output from the charging management circuit into a 5V power supply, which is electrically connected to the 4V voltage regulator circuit and the 3.3V voltage regulator circuit respectively.

[0048] The 4V voltage regulator circuit converts the 5V power output from the 5V voltage regulator circuit into a 4V power supply to provide operating power for the 4G module. The 4G module is electrically connected to the 4V voltage regulator circuit.

[0049] 3.3V voltage stabilizing circuit converts 5V power supply output by 5V voltage stabilizing circuit into 3.3V power supply to provide working power supply for single-chip microcomputer, single-chip microcomputer is electrically connected with 3.3V voltage stabilizing circuit, and single-chip microcomputer is also electrically connected with battery power detection circuit;

[0050] Single-chip microcomputer is in communication connection between weighing circuit, voice circuit, push rod motor, limit switch and display interface respectively;

[0051] The main control chip model used by single-chip microcomputer is STM32G030F6P6, which is used to control task scheduling of the whole system;

[0052] Charging management circuit adopts lithium battery, lithium battery charging management circuit uses PW4203 as lithium battery management chip, and supports charging of single, double and triple lithium batteries, and the maximum programmable charging current is set to 2A;

[0053] 5V voltage stabilizing circuit, 4V voltage stabilizing circuit and 3.3V voltage stabilizing circuit all use switching power supply chip MT2492 to provide voltage stabilizing power supply for units electrically connected therewith;

[0054] Weighing circuit uses HX710C type chip to collect analog voltage signals collected by weighing sensor 4, then converts weight analog data into digital signals, and transmits the digital signals to single-chip microcomputer for analysis and processing, weighing circuit includes a weighing box 1, the overall shape of weighing box 1 is a cube, and the material used for manufacturing is sheet metal material, push rod motor 2 is used to automatically control opening or closing of weighing box door 3, limit switch is used to monitor opening and closing of weighing box door 3, and output end of push rod motor 2 is connected to lower part of weighing box door 3;

[0055] One end of push rod motor 2 is hinged to inner wall of weighing box 1, output end of push rod motor 2 is hinged to lower part of weighing box door 3, upper end of weighing box door 3 is rotatably connected to a support plate inside weighing box 1, the support plate is slidably arranged inside weighing box 1, and the support plate is installed on upper part of weighing sensor 4;

[0056] The push rod motor 2 can be an upgraded waterproof electric push rod with model SXTL of LUILEC, the push rod motor 2 is provided with a limit switch, when the push rod motor 2 controls opening or closing of the weighing box door 3, the limit switch in the push rod motor 2 can automatically monitor opening or closing of the push rod motor 2;

[0057] When the push rod motor 2 is elongated to the limit, the limit switch is touched, the push rod motor 2 stops, the box door is closed, and when the fish falls on the weighing box door 3, the weighing box door 3 sinks to drive the support plate to press the weighing sensor 4, so that the weighing sensor 4 starts to weigh;

[0058] The voice circuit adopts a customized voice chip, stores different voice contents, and realizes the real-time state of the voice circuit of the intelligent fishing system through the program control of the single-chip microcomputer;

[0059] The control chip in the push rod motor 2 adopts an ST L298N full-bridge driving chip to control the extension and retraction of the push rod motor 2; after the weighing is completed, the single-chip microcomputer controls the push rod motor 2 to retract and open the box door 3;

[0060] The single-chip microcomputer controls the conversion of the high and low levels of the I0 port to control the opening and closing of the weighing box door 3;

[0061] The 4G module adopts a chip of the Air724 type of Hezhou and is connected in communication with the single-chip microcomputer to transmit the data in the intelligent fishing system to the WeChat platform or the Alipay platform;

[0062] In use, the fishing enthusiasts can enter the WeChat applet through the mobile phone terminal, then select a fishing ground that is relatively close to them and has participated in the competition, and then can check the use state and preferential policy of the equipment through the WeChat applet and complete payment, then the fishing personnel select the fishing position that they want to use, scan the two-dimensional code on the fishing position equipment, and then can carry out the fishing competition with fishing friends, in the process of the competition, the fisherman can put the caught fish into the weighing box 1 beside them, the weighing sensor 4 transmits the detected weight signal to the single-chip microcomputer, the single-chip microcomputer calculates and processes the received information and collects them, so as to obtain the weight information of the caught fish, and the single-chip microcomputer transmits the calculated caught fish information to the display module in front of the fisherman through the display interface, and finally the display module displays the weight of the caught fish, the real-time weight and the number of the caught fish through the three three-in-one nixie tubes, so that the fisherman can intuitively and clearly observe the fishing data, and the fisherman can sort the data collected on the applet during the competition, and the ranking order and the record of the fisherman are displayed in real time, so as to realize the purpose of the competition of the fisherman;

[0063] The background management personnel can check all the product information, including the distribution position of the equipment, the use time of the equipment, the use place, the daily use frequency and the income, so as to facilitate the big data analysis of the product and the operation management of the background staff, and the use is more convenient.

[0064] In this embodiment, the specific pin connection relationship of the single-chip microcomputer and the 4G module, the weighing circuit, the display interface, the limit switch, the push rod motor, the voice circuit, the 3.3V voltage stabilizing circuit, and the battery power detection circuit can be connected according to the pins shown in the drawings; and the connection relationship between other circuits can also be connected according to the pins shown in the drawings. The pin connection relationship described above is determined one by one by the person skilled in the art according to the pin correspondence relationship in the drawings, and will not be described here.

[0065] The above merely illustrates the embodiments of the present application and is not intended to limit the present application. The present application can have various modifications and changes for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. An Internet of Things (IoT)-based intelligent phishing system, characterized by, It comprises a display module and a processing module; The processing module comprises a power supply circuit, a 4G module, a single-chip microcomputer, a weighing circuit, a voice circuit, a push rod motor, a limit switch and a display interface for connecting with the display module; The display module comprises a digital tube and a digital tube driving chip, which are communicatively connected; The power supply circuit comprises a charging management circuit, a 5V voltage stabilizing circuit, a 4V voltage stabilizing circuit, a battery power detection circuit and a 3.3V voltage stabilizing circuit; The input end of the charging management circuit is connected with a direct current 12V power supply to charge itself, and the charging management circuit is electrically connected with the 5V voltage stabilizing circuit and the battery power detection circuit respectively; The 5V voltage stabilizing circuit converts the 12V power supply output by the charging management circuit into a 5V power supply, which is electrically connected with the 4V voltage stabilizing circuit and the 3.3V voltage stabilizing circuit respectively; The 4V voltage stabilizing circuit converts the 5V power supply output by the 5V voltage stabilizing circuit into a 4V power supply to provide working power for the 4G module, and the 4G module is electrically connected with the 4V voltage stabilizing circuit; The 3.3V voltage stabilizing circuit converts the 5V power supply output by the 5V voltage stabilizing circuit into a 3.3V power supply to provide working power for the single-chip microcomputer, and the single-chip microcomputer is electrically connected with the 3.3V voltage stabilizing circuit, and the single-chip microcomputer is also electrically connected with the battery power detection circuit; The single-chip microcomputer is communicatively connected with the weighing circuit, the voice circuit, the push rod motor, the limit switch and the display interface respectively. 2.The IoT-based intelligent phishing system of claim 1, wherein, The main control chip model of the single-chip microcomputer is STM32G030F6P6, which is used to control the task scheduling of the whole system. 3.The IoT-based intelligent phishing system of claim 1, wherein, The charging management circuit adopts a lithium battery, and the lithium battery charging management circuit uses PW4203 as a lithium battery management chip and supports single, double and triple lithium batteries for charging, and the programmable charging current is set to a maximum of 2A. 4.The IoT-based intelligent phishing system of claim 1, wherein, The 5V voltage stabilizing circuit, the 4V voltage stabilizing circuit and the 3.3V voltage stabilizing circuit all use a switching power supply chip MT2492 to provide voltage stabilizing power supply for the units electrically connected therewith. 5.The IoT-based intelligent phishing system of claim 1, wherein, The weighing circuit uses a chip of HX710C type to collect the analog voltage signal collected by the weighing sensor, and then converts the weight analog data into a digital signal and transmits it to the single-chip microcomputer for analysis and processing. 6.The IoT-based intelligent phishing system of claim 1, wherein, The voice circuit adopts a customized voice chip. 7.The IoT-based intelligent phishing system of claim 1, wherein, The control chip in the push rod motor adopts an ST L298N full-bridge driving chip.

8. The Internet of Things based smart phishing system as claimed in claim 1 wherein, The 4G module adopts a chip of Air724 type of Hezhou and is communicatively connected with the single-chip microcomputer.

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