Agricultural machine operation integrated intelligent interaction terminal, control method, device and medium

Abstract

This invention provides an integrated intelligent interactive terminal, control method, equipment, and medium for agricultural machinery operations, relating to the field of agricultural machinery technology. It addresses the shortcomings of requiring multiple terminals to be installed on a single agricultural machine, resulting in high hardware costs and low data management efficiency. The invention includes: a terminal host, comprising a processor, a data storage unit, and a high-speed CAN transceiver; the terminal host also integrates a positioning module, a communication module, and a standard communication interface; a navigation system for enabling various automatic driving functions of the agricultural machine and providing basic information for the operation subsystem modules; an operation identification module for collecting characteristic data corresponding to the currently attached implements of the agricultural machine through the standard communication interface and automatically identifying the current operation type; and an operation function module for storing multiple operation subsystem modules, including at least one of the following: a tillage subsystem, a sowing subsystem, a plant protection subsystem, a harvesting subsystem, and a straw baling subsystem.

Description

Technical Field

[0001] This invention relates to the field of agricultural machinery technology, and in particular to an integrated intelligent interactive terminal, control method, equipment and medium for agricultural machinery operation. Background Technology

[0002] With the development of precision agriculture and smart agricultural machinery, the level of intelligence in agricultural machinery operations is constantly improving. To enhance operational efficiency and quality, various types of agricultural machinery are generally equipped with onboard intelligent terminals to achieve functions such as automatic navigation, precision operation control, operation status monitoring, and remote control. However, different manufacturers design independent onboard terminal systems for different operational stages (such as sowing, plant protection, and harvesting) or for agricultural machinery with different functions. These systems may include single navigation terminals, sowing monitoring terminals, and remote data transmission terminals. Each terminal operates independently in terms of hardware interfaces, communication protocols, software functions, and user interfaces, making them incompatible with each other. This results in the need to install multiple terminals when a single agricultural machine performs multiple functions, increasing the hardware cost of the machine and leading to lower data management efficiency across multiple terminals. Summary of the Invention

[0003] This invention provides an integrated intelligent interactive terminal, control method, equipment, and medium for agricultural machinery operations, which solves the shortcomings of existing technologies where multiple terminals need to be installed on one agricultural machine, resulting in high hardware costs and low data management efficiency of multiple terminals. This invention aims to reduce the hardware costs of agricultural machines and improve the data management efficiency of the terminals.

[0004] This invention provides an integrated intelligent interactive terminal for agricultural machinery operations, comprising: The terminal host includes a processor, a data storage unit, and a high-speed CAN transceiver. The terminal host also integrates a positioning module, a communication module, and a standard communication interface. The navigation system is used to realize various automatic driving functions of agricultural machinery and to provide basic information for the operation subsystem module. The basic information includes at least one of the following: agricultural machinery positioning information, operation speed information, and agricultural machinery attitude information. The job identification module is used to collect feature data of the currently attached work implements of the agricultural machinery through a standard communication interface and automatically identify the current job type. The operation function module is used to store multiple operation subsystem modules, which include at least one of the following: tillage subsystem, sowing subsystem, plant protection subsystem, harvesting subsystem, and straw baling subsystem.

[0005] According to the present invention, an integrated intelligent interactive terminal for agricultural machinery operation is provided, which further includes: The data management module is used for real-time processing and storage of operation parameters; The remote interaction module is used to establish a communication link between the terminal host and the remote monitoring platform, enabling the remote transmission of operation parameters, remote control commands, and fault warning information.

[0006] According to the present invention, an integrated intelligent interactive terminal for agricultural machinery operation and a navigation system are also used for: Adjusting operation parameters based on the operation requirements of the operation subsystem module, and coordinating control of operation paths and operation equipment; The basic information is fused with the feature data corresponding to the operating equipment to obtain fused data, which is used to optimize navigation control and operating parameters.

[0007] According to the present invention, an integrated intelligent interactive terminal for agricultural machinery operation is provided, wherein the terminal host also includes a display screen; If the current job type is determined to be the target type, the target job subsystem module corresponding to the target type is invoked, and the operation interface of the target job subsystem module is displayed on the screen.

[0008] The present invention also provides a control method, comprising: When the terminal host is connected to the currently attached implement of the agricultural machinery, the agricultural machinery is located based on the navigation system and basic information is collected. The basic information includes at least one of the following: agricultural machinery positioning information, operating speed information, and agricultural machinery attitude information. The task identification module collects feature data of the currently attached implements of the agricultural machinery and automatically identifies the current task type. Based on the job type, the corresponding target job subsystem module is determined and run from the job function module, and the operation interface corresponding to the target job subsystem module is displayed on the screen.

[0009] According to a control method provided by the present invention, the method further includes: When agricultural machinery begins operation, the operating parameters of the machinery are collected in real time based on the target operation subsystem module; The operation parameters are compared with the preset operation standard parameters, and the real-time operation parameters are dynamically optimized based on the comparison deviation results.

[0010] According to a control method provided by the present invention, the method further includes: The basic information and the feature data corresponding to the operating equipment are fused to obtain fused data; Optimize navigation control and operational parameters based on fused data.

[0011] The present invention also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement any of the control methods described above.

[0012] The present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements any of the control methods described above.

[0013] The present invention also provides a computer program product, including a computer program that, when executed by a processor, implements any of the control methods described above.

[0014] This invention provides an integrated intelligent interactive terminal, control method, equipment, and medium for agricultural machinery operations. The terminal host includes a processor, a data storage unit, and a high-speed CAN transceiver. The terminal host integrates a positioning module, a communication module, and a standard communication interface. A navigation system is used to realize various automatic driving functions for agricultural machinery operations and to provide basic information for the operation subsystem modules. This basic information includes at least one of the following: agricultural machinery positioning information, operating speed information, and agricultural machinery attitude information. An operation identification module is used to collect feature data corresponding to the currently attached implements of the agricultural machinery through the standard communication interface and automatically identify the current operation type. An operation function module is used to store multiple operation subsystem modules, including at least one of the following: a tillage subsystem, a sowing subsystem, a plant protection subsystem, a harvesting subsystem, and a straw baling subsystem. This enables integrated coverage of all operation stages, including tillage, sowing, management, and harvesting, reducing the number of terminal devices mounted on agricultural machinery, lowering the hardware cost of agricultural machinery, and improving the data management efficiency of the terminal. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the integrated intelligent interactive terminal for agricultural machinery operations provided by the present invention.

[0017] Figure 2 This is one of the flowcharts illustrating the control method provided by the present invention.

[0018] Figure 3 This is the second flowchart of the control method provided by the present invention.

[0019] Figure 4 This is the third flowchart of the control method provided by the present invention.

[0020] Figure 5 This is one of the interface diagrams of the integrated intelligent interactive terminal for controlling agricultural machinery operations provided by the present invention.

[0021] Figure 6 This is the second schematic diagram of the interface of the integrated intelligent interactive terminal for controlling agricultural machinery operations provided by the present invention.

[0022] Figure 7 This is a schematic diagram of the control device provided by the present invention.

[0023] Figure 8 This is a schematic diagram of the structure of the electronic device provided by the present invention. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0025] Currently, agricultural machinery terminals from different manufacturers and for different types of operations use self-contained interfaces, protocols, and systems. This incompatibility between agricultural machinery and terminals necessitates the installation of multiple terminals on a single machine to connect to different implements. Insufficient terminal compatibility and versatility lead to unusable hardware resources and waste. Furthermore, the stacking of multiple terminals increases hardware procurement, wiring, and maintenance costs, while significantly increasing power consumption and burdening agricultural machinery energy. Multiple terminals also generate fragmented data with inconsistent formats and poor interoperability, hindering unified data aggregation and remote collaborative management across the entire cultivation, management, and harvesting process. This increases the risk of data loss, complicates operator operations and troubleshooting, and restricts operational efficiency. Moreover, terminal functions are often fixed in design, lacking modular expansion capabilities. They cannot flexibly adapt to new implements and personalized operational needs, failing to keep pace with the rapid iteration of agricultural technology and hindering the formation of an intelligent operational closed loop encompassing data collection, decision-making, and control.

[0026] The following is combined with Figures 1 to 8 This invention describes an integrated intelligent interactive terminal, control method, equipment, and medium for agricultural machinery operations.

[0027] This invention addresses the problems of numerous onboard terminals for agricultural machinery, poor compatibility, high costs, and chaotic data management. It integrates navigation, operation information monitoring, and intelligent control core functions into a unified intelligent interactive terminal for agricultural machinery operations. Based on a unified hardware platform and using a navigation interface as the main interactive interface, it achieves compatibility with different implements and operational needs throughout the entire process of cultivation, planting, management, and harvesting through standardized interfaces and modular software design. The terminal can automatically or manually identify the operation type and dynamically load and switch the corresponding control and monitoring modules, supporting full-process management from task issuance to execution, monitoring, and data reporting. Ultimately, it achieves efficient, low-cost, and easy-to-maintain integrated intelligent agricultural machinery system, reducing total user costs and improving the level of agricultural machinery operation management and the effectiveness of smart agriculture implementation.

[0028] Figure 1 This is a schematic diagram of the integrated intelligent interactive terminal for agricultural machinery operations provided by the present invention, as shown below. Figure 1 As shown, the integrated intelligent interactive terminal for agricultural machinery operations includes: The terminal host includes a processor, a data storage unit, and a high-speed CAN transceiver. The terminal host also integrates a positioning module, a communication module, and a standard communication interface.

[0029] The navigation system is used to realize various automatic driving functions of agricultural machinery and to provide basic information for the operation subsystem module. The basic information includes at least one of the following: agricultural machinery positioning information, operation speed information, and agricultural machinery attitude information.

[0030] The job identification module is used to collect feature data of the currently attached work implements of the agricultural machinery through a standard communication interface and automatically identify the current job type.

[0031] The operation function module is used to store multiple operation subsystem modules, which include at least one of the following: tillage subsystem, sowing subsystem, plant protection subsystem, harvesting subsystem, and straw baling subsystem.

[0032] In one possible implementation, the integrated intelligent interactive terminal for agricultural machinery operations also includes: The data management module is used for real-time processing and storage of operation parameters.

[0033] The remote interaction module is used to establish a communication link between the terminal host and the remote monitoring platform, enabling the remote transmission of operation parameters, remote control commands, and fault warning information.

[0034] Specifically, the integrated terminal host, as the core hardware, is installed in the cab of the agricultural machinery. It integrates a high-definition, high-brightness touch screen, a built-in high-performance ARM core processor, a data storage unit, and a high-speed CAN transceiver. It integrates power management, 4G / 5G communication, Beidou / GNSS high-precision positioning, and other functions. It provides multiple standard communication interfaces such as CAN, RS-485, RS232, Ethernet, and USB, as well as universal expansion cable plugs, to realize unified control, data interaction, and integrated management of all functional modules.

[0035] As the core software of the terminal, the navigation system can realize functions such as automatic driving of agricultural machinery, centimeter-level Beidou positioning, operation speed calculation, and vehicle attitude monitoring, and provide all operation modules with general basic information such as satellite positioning, operation speed, vehicle status, and geographical location.

[0036] The communication module consists of a Beidou positioning module and a 4G / 5G / GPRS antenna, enabling centimeter-level positioning and speed measurement of agricultural machinery, as well as two-way data transmission between the terminal and the remote platform.

[0037] The data management module enables real-time processing, statistics, and storage of job data, supports local data export and cloud upload, and provides functions for historical data query and report generation.

[0038] The remote interaction module is used to establish a communication link between the terminal and the remote monitoring platform, enabling functions such as real-time uploading of work information, receiving remote control commands, and pushing fault warning information.

[0039] Standard communication interfaces and cables, through defining a unified physical interface and communication protocol, are used to connect the electronic control systems of agricultural machinery bodies and implements from different manufacturers and models.

[0040] The job identification module collects data from the machine's electrical control system and external sensor data, and combines AI algorithms to automatically identify the job type. It also supports manual selection. After identification, it automatically calls the corresponding function module and switches the operation interface.

[0041] The operational function module includes dedicated subsystem modules for operational stages such as land leveling, sowing and fertilization, plant protection, harvesting, and straw baling. Each operational subsystem module integrates information collection, quality supervision, and intelligent control functions for the corresponding operation, and supports flexible addition, removal, and modification of modules.

[0042] In one possible implementation, the navigation system is also used to: adjust operation parameters based on the operation requirements of the operation subsystem module, and coordinate the operation path and operation equipment; fuse basic information with the feature data corresponding to the operation equipment to obtain fused data, and use the fused data to optimize navigation control and operation parameters.

[0043] In one possible implementation, the terminal host also includes a display screen; when it is determined that the current job type is the target type, the target job subsystem module corresponding to the target type is invoked, and the operation interface corresponding to the target job subsystem module is displayed on the display screen.

[0044] Specifically, the navigation system is the core software foundation of the integrated intelligent interactive terminal for agricultural machinery operations. It plays a dual role as a provider of spatiotemporal references and a basic data bus, and is the core hub for the coordinated operation of the entire system.

[0045] The navigation system can provide a unified spatiotemporal reference and basic data for each operation module (operation subsystem module), including Beidou positioning coordinates, operation speed, engine speed, three-point suspension status, locomotive attitude, etc. It serves as the positioning and control basis for operations such as sowing and variable fertilization, and is also a unified reference for calculating operation area and speed, thus realizing the supply of basic information.

[0046] The navigation system receives the requirements of the operation module and adjusts the navigation parameters to achieve coordination between the operation path and the machine's actions; it acquires basic agricultural machinery data through the CAN bus and sends control commands to the actuators to achieve integrated control of automatic driving and machine actions, serving as the central hub for coordinated control.

[0047] The navigation system transmits basic data to the data management module in real time, which is then integrated with the specific data (sowing depth, fertilizer application, etc.) of each operation module to form a comprehensive operational big data. It receives the analysis results from the data management module to optimize navigation control, while sharing navigation and operation data with the remote platform. It also receives remotely issued navigation tasks to achieve remote control and realizes data fusion and interaction.

[0048] All operation subsystem modules rely on the basic information of the navigation system for operation. The operation data of each operation subsystem module is fed back to the navigation system in real time, forming an integrated closed-loop system with two-way data interaction and functional collaboration.

[0049] In this embodiment of the invention, the terminal host includes a processor, a data storage unit, and a high-speed CAN transceiver. The terminal host integrates a positioning module, a communication module, and a standard communication interface. A navigation system is used to realize various automatic driving functions for agricultural machinery operations and to provide basic information for the operation subsystem modules. This basic information includes at least one of the following: agricultural machinery positioning information, operating speed information, and agricultural machinery attitude information. An operation identification module is used to collect feature data corresponding to the currently attached implements of the agricultural machinery through the standard communication interface and automatically identify the current operation type. An operation function module is used to store multiple operation subsystem modules, including at least one of the following: a tillage subsystem, a sowing subsystem, a plant protection subsystem, a harvesting subsystem, and a straw baling subsystem. This enables integrated coverage of all operation stages—tillage, sowing, management, and harvesting—reducing the number of terminal devices mounted on agricultural machinery, lowering the hardware costs of agricultural machinery, and improving the data management efficiency of the terminal.

[0050] Figure 2 This is one of the flowcharts illustrating the control method provided by the present invention, such as... Figure 2 As shown, the method includes the following: Step 201: With the terminal host connected to the currently attached implement of the agricultural machinery, locate the agricultural machinery based on the navigation system and collect basic information.

[0051] The basic information includes at least one of the following: agricultural machinery positioning information, operating speed information, and agricultural machinery attitude information.

[0052] Step 202: Collect feature data of the currently attached work implements of the agricultural machinery based on the work identification module, and automatically identify the current work type.

[0053] Step 203: Based on the job type, determine and run the corresponding target job subsystem module from the job function module, and display the operation interface corresponding to the target job subsystem module on the display screen.

[0054] In this embodiment of the invention, the terminal host uses a navigation system as its core, a standardized CAN bus as its link, and intelligent identification of the operation type as its trigger condition, so as to realize unified information collection, intelligent control and remote supervision of the entire operation process of cultivation, planting, management and harvesting.

[0055] First, through the standard CAN bus and universal expansion cable plug, the terminal host is connected to the currently attached agricultural implements, peripheral sensing modules, execution control modules, agricultural machinery body, and the electronic control systems of each implement to achieve hardware interconnection, thus completing the data acquisition and control command transmission link construction.

[0056] Furthermore, after the operation starts, the operation identification module automatically identifies the operation type by collecting the device ID of the machine's electronic control system and relevant data of the machine, combined with AI algorithms; if the identification fails, the operator can also manually select the operation type.

[0057] In this way, after the job type is selected automatically or manually, the system can automatically call the corresponding job subsystem module from the job function module, and at the same time adaptively switch the operation interface. The main interface displays only the relevant data and control buttons of the job in the background of the navigation interface, realizing the module call and interface switching functions.

[0058] Figure 3 This is a second schematic flowchart of the control method provided by the present invention, as shown below. Figure 3 As shown, the method also includes the following: Step 301: When the agricultural machinery starts operating, the operating parameters of the operating machinery are collected in real time based on the target operation subsystem module.

[0059] Step 302: Compare the operation parameters with the preset operation standard parameters, and dynamically optimize the real-time operation parameters based on the comparison deviation results.

[0060] In one possible implementation, before starting the operation, the operator can preset the operation parameters through a terminal or remote platform, including the boundaries of the work area, the work path, the quality standards for each stage of the operation (such as sowing depth, fertilizer application, and pesticide application), and the operating parameters of the agricultural machinery (such as engine speed and operating speed). The preset parameters are stored in the data management module.

[0061] Figure 4 This is the third flowchart of the control method provided by the present invention, as shown below. Figure 4 As shown, the method also includes the following: Step 401: Merge the basic information and the feature data corresponding to the operating equipment to obtain fused data.

[0062] Step 402: Optimize navigation control and operation parameters based on fused data.

[0063] In one possible implementation, the peripheral sensing module collects basic information about the agricultural machinery, information about the operating environment, and data about the operating status. The navigation system provides basic information such as positioning and speed. All data is transmitted to the integrated host via the CAN bus, where the data management module processes, integrates, and stores the data in real time.

[0064] Furthermore, the system compares the actual operating parameters with preset standard operating parameters. If deviations occur (such as excessive fertilizer application, insufficient sowing depth, or deviation of the operating path), it immediately sends adjustment commands to the execution control module to achieve real-time optimization of operating parameters. If the deviation exceeds a threshold, it can also issue local alarms via sound and screen display, and push fault information to the remote monitoring platform. This achieves intelligent control and operational quality supervision.

[0065] In one possible implementation, the processed job data can be uploaded to a remote monitoring platform in real time via a communication module. The platform can then display information such as the job environment, job status, job quality, and fault information in real time. Simultaneously, the remote platform can send job tasks and control commands to the terminal, enabling remote job monitoring and control.

[0066] In one possible implementation, after the operation is completed, the data management module automatically generates an operation report, including the operation area, operation time, resource consumption (fuel consumption, fertilizer, pesticides), operation quality pass rate, etc., which supports local query and export as well as long-term cloud storage to manage historical data.

[0067] In a specific implementation Figure 5 This is a schematic diagram of the interface of the integrated intelligent interactive terminal for controlling agricultural machinery operations provided by the present invention, as shown below. Figure 5 As shown, the interface of the integrated intelligent interactive terminal for agricultural machinery operation uses a traditional navigation interface as its base image. At the top, there is a display area for operation status information such as satellite, GPRS, and navigation accuracy. On the right is the navigation path planning and parameter adjustment area. At the bottom is the operation information and communication status display area, such as operation width, operation speed, and operation area. The lower left corner is the power button, the lower right corner is the navigation start button, the middle is the navigation operation plot display area, and the left side adds agricultural implement parameter settings on the basis of the original system settings and operation tools. The main function of the agricultural implement parameters is to call and set different operation subsystem modules, and to query relevant preset information and historical operation statistics.

[0068] In a specific implementation Figure 6 This is a schematic diagram of the interface of the integrated intelligent interactive terminal for controlling agricultural machinery operations provided by the present invention, as shown below. Figure 6 As shown, taking electric-driven seeding and fertilization as an example, the interface operation process of the integrated intelligent interactive terminal for agricultural machinery operation is explained. First, the intelligent electric-driven fertilization and seeding machine is connected to the tractor with the integrated intelligent interactive terminal for agricultural machinery operation installed. The CAN bus plug of the terminal host used to connect the implements is connected to the main CAN plug of the electric-driven fertilization and seeding electronic control system of the seeder.

[0069] Then, turn on the power switch of the integrated intelligent interactive terminal for agricultural machinery operations. The navigation system will automatically start and complete basic functions such as Beidou positioning, tractor data reading, and remote networking. At the same time, it will supply power and communication to the electric drive fertilization and seeding electronic control system via the bus. It will also perform hardware self-checks (whether the CAN bus communication is normal and whether the sensors are working). If the self-check passes, it will start the operation type identification (automatic / manual selection). If the self-check fails, a fault alarm will be triggered (indicating the fault location, troubleshooting, and continuing to identify the operation type).

[0070] Furthermore, after automatically identifying the job type, the terminal host automatically calls the corresponding electric drive seeding subsystem job module, with the interface adaptively switching, or the job module can be manually called, such as... Figure 6 As shown, click to open the farm implement parameters on the left, select "Electric Drive Seeding" in the pop-up menu, and click "Enable" to activate the electric drive seeding module. The seeding information will then be displayed in the lower middle of the main interface (automatically displaying the number of seeding rows, with independent start / stop and plant spacing for each row). Furthermore, you can preset quality parameters for planting requirements such as plant spacing, fertilizer application rate, and seeding depth, or receive remote tasks.

[0071] Finally, the navigation system is activated as needed to achieve automatic driving. The electric drive seeding start button is turned on to start normal operation. The electric drive seeding system submodule collects operation data in real time. All operation data (position, speed, operation quality parameters, equipment status) is integrated, and the timestamp and coordinate information of the navigation system are added. The data is displayed on the terminal interface in real time and uploaded to the cloud platform simultaneously.

[0072] The system can also compare operating parameters with preset standard parameters, such as plant spacing and whether there are any replantings or missed sowings. If the data is normal, the operation continues; if there is a deviation, the control module automatically adjusts the operating parameters. If the deviation exceeds the threshold, a dual alarm is triggered on both the local terminal and remote terminal, providing suggested solutions. After the operation is completed, the machine can be stopped, and the data management module generates an operation report (via local and cloud storage). The terminal and cloud also support historical data querying and export.

[0073] This invention, through an integrated architecture design, uses a navigation system as its core and integrates subsystem functional modules for all stages of farming, planting, management, and harvesting. Hardware interconnection is achieved via a standard CAN bus, solving the problems of traditional terminals having multiple endpoints and poor compatibility, allowing a single terminal to cover multiple implements. Furthermore, the operation type can be intelligently identified, and the interface can be adaptively switched. AI algorithms combined with implement electronic control data enable automatic identification of operation types, automatically calling the corresponding subsystem functional modules and switching the operating interface, supporting manual intervention, simplifying operation, and reducing the learning cost for operators. By constructing a flexible library of operation function modules that can be added, removed, and modified, it supports all stages of operations such as land leveling, sowing and fertilizing, plant protection, harvesting, and straw baling. Personalized functions can be customized according to agricultural machinery operation needs, and the modular functionality offers strong scalability.

[0074] In this embodiment of the invention, through the fusion and interaction of basic information and operational data, the navigation system provides general basic information to all operational modules. The operational data of each operational subsystem module is fed back to the navigation system in real time, forming a two-way data interaction and realizing coordinated intelligent control of operational paths and machine movements. This enables remote monitoring and control via cloud collaboration. By integrating BeiDou and 4G / 5G communication technologies, it achieves two-way data transmission between the terminal and the remote platform, supporting real-time monitoring of operational information, remote task issuance, fault warning, and historical data statistics, allowing a single platform to manage multiple operations.

[0075] Thus, this embodiment of the invention achieves integrated coverage of the entire operation process of cultivation, planting, management, and harvesting, replacing multiple traditional dedicated terminals, reducing the number of devices mounted on the machine, lowering power consumption, and saving on equipment procurement, maintenance, and energy costs, resulting in a comprehensive reduction of equipment costs by more than 60%. Relying on the centimeter-level positioning and intelligent control of the navigation system, combined with real-time collection and analysis of operational data, it enables automatic driving of agricultural machinery and automatic adjustment of operational parameters, increasing the operational quality pass rate to over 98% and avoiding problems such as missed sowing, double spraying, and excessive fertilizer application. All operational data is centrally collected, integrated, and stored, supporting local querying and export as well as cloud uploading, generating full-process operational reports, solving the problems of data dispersion and chaotic management, and providing data support for agricultural production decisions. A unified operating interface and logic, automatic identification of operational types, and the elimination of the need to switch between multiple terminals significantly reduce the difficulty of operation for machine operators; standardized interfaces and modular design allow for troubleshooting only by targeting the corresponding module, improving maintenance efficiency by more than 50%. Terminal and remote platform cloud collaboration enables real-time monitoring, remote control, and fault warnings, while also supporting customized smart operation tasks based on planting needs, adapting to the operational requirements of different plots and crops, and meeting the personalized needs of smart agriculture. The modular function library supports flexible additions and subtractions, and the standard CAN bus is compatible with agricultural machinery and implements from different manufacturers. It can realize the intelligent transformation of traditional agricultural machinery and can also be adapted to new intelligent agricultural machinery, with a wide range of application scenarios.

[0076] Thus, the embodiments of the present invention can be widely applied to various agricultural machinery such as tractors, combine harvesters, seeders and fertilizer applicators, plant protection machines, and straw balers, realizing intelligent monitoring and control of the entire operation process of cultivation, planting, management and harvesting, promoting the development of agricultural mechanization towards intelligence, precision and integration, and providing core technical support for my country's smart agriculture and food security.

[0077] The control device provided by the present invention is described below. The control device described below can be referred to in correspondence with the control method described above.

[0078] Figure 7 This is a schematic diagram of the control device provided by the present invention, as shown below. Figure 7 As shown, the control device includes a positioning module 701, an identification module 702, and a processing module 703; The positioning module 701 is used to locate the agricultural machinery based on the navigation system when the terminal host is connected to the currently attached implement of the agricultural machinery, and to collect basic information, including at least one of the following: agricultural machinery positioning information, operating speed information, and agricultural machinery attitude information. The identification module 702 is used to collect feature data corresponding to the currently attached work implements of the agricultural machinery based on the work identification module, and automatically identify the current work type; The processing module 703 is used to determine and run the corresponding target job subsystem module from the job function module based on the job type, and to display the operation interface corresponding to the target job subsystem module on the display screen.

[0079] Figure 8 An example is a schematic diagram of the physical structure of an electronic device, such as... Figure 8 As shown, the electronic device may include: a processor 810, a communication interface 820, a memory 830, and a communication bus 840, wherein the processor 810, the communication interface 820, and the memory 830 communicate with each other through the communication bus 840. The processor 810 can call logical instructions in the memory 830 to execute a control method, which includes: when the terminal host is connected to the currently attached implement of the agricultural machinery, locating the agricultural machinery based on the navigation system and collecting basic information, including at least one of the following: agricultural machinery positioning information, operating speed information, and agricultural machinery attitude information; collecting feature data corresponding to the currently attached implement of the agricultural machinery based on the operation identification module and automatically identifying the current operation type; determining and running the corresponding target operation subsystem module from the operation function module based on the operation type, and displaying the operation interface corresponding to the target operation subsystem module on the display screen.

[0080] Furthermore, the logical instructions in the aforementioned memory 830 can be implemented as software functional units and, when sold or used as independent products, can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or a part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods of the various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0081] On the other hand, the present invention also provides a computer program product, which includes a computer program that can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can execute the control methods provided by the above methods. The method includes: when the terminal host is connected to the currently attached implement of the agricultural machinery, locating the agricultural machinery based on a navigation system and collecting basic information, including at least one of the following: agricultural machinery positioning information, operating speed information, and agricultural machinery posture information; collecting feature data corresponding to the currently attached implement of the agricultural machinery based on the operation identification module and automatically identifying the current operation type; determining and running the corresponding target operation subsystem module from the operation function module based on the operation type, and displaying the operation interface corresponding to the target operation subsystem module on the display screen.

[0082] In another aspect, the present invention also provides a non-transitory computer-readable storage medium storing a computer program thereon, which, when executed by a processor, implements the control methods provided by the above methods. The method includes: when the terminal host is connected to the currently attached implement of the agricultural machinery, locating the agricultural machinery based on a navigation system and collecting basic information, the basic information including at least one of the following: agricultural machinery positioning information, operating speed information, and agricultural machinery posture information; collecting feature data corresponding to the currently attached implement of the agricultural machinery based on an operation identification module and automatically identifying the current operation type; determining and running the corresponding target operation subsystem module from the operation function module based on the operation type, and displaying the operation interface corresponding to the target operation subsystem module on a display screen.

[0083] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0084] Through the above description of the embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus necessary general-purpose hardware platforms, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solutions, in essence or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., including several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute the methods of various embodiments or some parts of embodiments.

[0085] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An integrated intelligent interactive terminal for agricultural machinery operations, characterized in that, include: The terminal host includes a processor, a data storage unit, and a high-speed CAN transceiver. The terminal host integrates a positioning module, a communication module, and a standard communication interface. The navigation system is used to realize various automatic driving functions of agricultural machinery and to provide basic information for the operation subsystem module. The basic information includes at least one of the following: agricultural machinery positioning information, operation speed information, and agricultural machinery attitude information. The job identification module is used to collect feature data corresponding to the currently attached work implements of the agricultural machinery through the standard communication interface, and automatically identify the current job type; The operation function module is used to store multiple operation subsystem modules, which include at least one of the following: tillage subsystem, sowing subsystem, plant protection subsystem, harvesting subsystem, and straw baling subsystem.

2. The integrated intelligent interactive terminal for agricultural machinery operations according to claim 1, characterized in that, The integrated intelligent interactive terminal for agricultural machinery operations also includes: The data management module is used for real-time processing and storage of operation parameters; The remote interaction module is used to establish a communication link between the terminal host and the remote monitoring platform to realize the remote transmission of the operation parameters, remote control commands, and fault warning information.

3. The integrated intelligent interactive terminal for agricultural machinery operations according to claim 1, characterized in that, The navigation system is also used for: Adjust the operation parameters based on the operation requirements of the operation subsystem module, and coordinate the operation path and operation equipment for control. The basic information is fused with the feature data corresponding to the operating equipment to obtain fused data, which is used to optimize navigation control and the operating parameters.

4. The integrated intelligent interactive terminal for agricultural machinery operations according to claim 1, characterized in that, The terminal host also includes a display screen; If the current job type is determined to be the target type, the target job subsystem module corresponding to the target type is invoked, and the operation interface corresponding to the target job subsystem module is displayed on the screen.

5. A control method, characterized in that, The method includes: When the terminal host is connected to the currently attached implement of the agricultural machinery, the agricultural machinery is located based on the navigation system and basic information is collected. The basic information includes at least one of the following: agricultural machinery positioning information, operating speed information, and agricultural machinery attitude information. The task identification module collects feature data of the currently attached implements of the agricultural machinery and automatically identifies the current task type. Based on the job type, the corresponding target job subsystem module is determined and run from the job function module, and the operation interface corresponding to the target job subsystem module is displayed on the screen.

6. The control method according to claim 5, characterized in that, The method further includes: When agricultural machinery begins operation, the operating parameters of the machinery are collected in real time based on the target operation subsystem module. The operation parameters are compared with preset operation standard parameters, and the real-time operation parameters are dynamically optimized based on the comparison deviation results.

7. The control method according to claim 5, characterized in that, The method further includes: The basic information and the feature data corresponding to the operating equipment are fused to obtain fused data; The navigation control and operation parameters are optimized based on the fused data.

8. An electronic device comprising a memory, a processor, and a computer program stored in the memory and running on the processor, characterized in that, When the processor executes the computer program, it implements the control method as described in any one of claims 5 to 7.

9. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the processor, it implements the control method as described in any one of claims 5 to 7.

10. A computer program product, comprising a computer program, characterized in that, When the computer program is executed by the processor, it implements the control method as described in any one of claims 5 to 7.

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