A rice transplanter fault monitoring method and device, a storage medium and an electronic device

Abstract

The application provides a rice transplanter fault monitoring method and device, a storage medium and an electronic device. A missing seedling accident type is determined based on a missing seedling condition of a missing seedling row. The missing seedling condition includes a number of missing seedling positions, and the missing seedling accident type includes a first type accident and a second type accident. The first type accident indicates that the number of consecutive missing seedling positions in the missing seedling row is greater than a first preset number, and the second type accident indicates that the total number of missing seedling positions in the missing seedling row is greater than a second preset number. Reference data corresponding to the missing seedling row is obtained based on the missing seedling accident type. The reference data is at least one of a remaining seedling amount corresponding to the missing seedling row, an insertion depth of a seedling insertion structure, and a number of floating seedlings in a seedling field. A fault type occurring in the operation process of the rice transplanter is determined based on the reference data. The application breaks the dependence on manpower, automatically determines the fault type occurring in the operation process of the rice transplanter through the reference data, improves the timeliness and accuracy of fault type discovery, and reduces the labor cost.

Description

Technical Field

[0001] This application relates to the field of agricultural machinery, and more specifically, to a method, device, storage medium, and electronic equipment for monitoring faults in rice transplanters. Background Technology

[0002] With the development of smart agriculture, the use of machinery in agricultural production has become increasingly common. Machinery helps increase productivity while reducing labor costs and is an important component of smart agriculture.

[0003] Taking rice transplanters as an example, these machines are used to insert crop seedlings (such as rice seedlings) into the field. Transplanting is a crucial step in crop cultivation, and the quality of the transplanted seedlings directly affects the harvest. If a malfunction occurs during the transplanter's operation and is not detected in time, it can lead to a decline in transplanted seedling quality, such as large-scale seedling loss, ultimately impacting the crop harvest. Therefore, monitoring the types of malfunctions that occur during the operation of rice transplanters has become a pressing problem for those skilled in the art. Summary of the Invention

[0004] The purpose of this application is to provide a method, device, storage medium, and electronic equipment for monitoring faults in rice transplanters, so as to at least partially improve the above-mentioned problems.

[0005] To achieve the above objectives, the technical solutions adopted in the embodiments of this application are as follows:

[0006] In a first aspect, embodiments of this application provide a method for monitoring faults in a rice transplanter, the method comprising:

[0007] The seedling shortage incident type is determined based on the seedling shortage situation in the missing rows, wherein the seedling shortage situation includes the number of missing seedling positions, and the seedling shortage incident type includes a first type of incident and a second type of incident. The first type of incident indicates that the number of consecutive missing seedling positions in the missing rows is greater than a first preset number, and the second type of incident indicates that the total number of missing seedling positions in the missing rows is greater than a second preset number.

[0008] Based on the type of seedling shortage incident, obtain reference data corresponding to the row with missing seedlings, wherein the reference data is at least one of the remaining seedling quantity corresponding to the row with missing seedlings, the insertion depth of the seedling planting structure, and the number of floating seedlings in the paddy field;

[0009] The types of malfunctions that occur during the operation of the rice transplanter are determined based on the reference data.

[0010] Secondly, embodiments of this application provide a method for handling rice transplanter malfunctions, the method comprising: performing malfunction repair processing based on the malfunction type determined by the above-mentioned rice transplanter malfunction monitoring method.

[0011] Thirdly, embodiments of this application provide a rice transplanter fault monitoring device, the device comprising:

[0012] The processing unit is used to determine the seedling shortage accident type based on the seedling shortage situation of the missing rows, wherein the seedling shortage situation includes the number of missing seedling positions, and the seedling shortage accident type includes a first type accident and a second type accident. The first type accident is characterized by the number of consecutive missing seedling positions in the missing rows being greater than a first preset number within a first time length, and the second type accident is characterized by the total number of missing seedling positions in the missing rows being greater than a second preset number within a second time length.

[0013] The information acquisition unit is used to acquire reference data corresponding to the row with missing seedlings based on the type of missing seedling accident, wherein the reference data is at least one of the remaining seedling quantity corresponding to the row with missing seedlings, the insertion depth of the seedling planting structure, and the number of floating seedlings in the paddy field;

[0014] The processing unit is also used to determine the type of fault that occurs in the rice transplanter during operation based on the reference data.

[0015] Fourthly, this application provides a rice transplanter fault handling device, the device comprising: a management unit, used to perform fault repair processing based on the fault type determined by the above-described rice transplanter fault monitoring method.

[0016] Fifthly, embodiments of this application provide a storage medium storing a computer program thereon, which, when executed by a processor, implements the above-described method.

[0017] Sixthly, embodiments of this application provide an electronic device, the electronic device comprising: a processor and a memory, the memory being used to store one or more programs; when the one or more programs are executed by the processor, the above-described method is implemented.

[0018] In a seventh aspect, embodiments of this application provide a rice transplanter, including a body, a transplanting mechanism disposed on the body, and the aforementioned electronic equipment; the electronic equipment is used to control the rice transplanter to perform fault monitoring and / or to perform fault repair processing based on the fault type.

[0019] Compared to existing technologies, the present application provides a rice transplanter fault monitoring method, device, storage medium, and electronic equipment. Based on the seedling shortage situation in a row of missing seedlings, the method determines the type of seedling shortage accident. The seedling shortage situation includes the number of missing seedling positions. The seedling shortage accident types include a first type of accident and a second type of accident. The first type of accident indicates that the number of consecutive missing seedling positions in the row is greater than a first preset number, and the second type of accident indicates that the total number of missing seedling positions in the row is greater than a second preset number. Based on the seedling shortage accident type, reference data corresponding to the row of missing seedlings is obtained. The reference data includes at least one of the remaining seedling quantity, the insertion depth of the transplanting structure, and the number of floating seedlings in the paddy field. Based on the reference data, the method determines the fault type that occurs during the operation of the rice transplanter. This eliminates reliance on manual labor, automatically determines the fault type of the rice transplanter during operation through reference data, improves the timeliness and accuracy of fault type detection, and reduces labor costs.

[0020] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of the electronic device provided in the embodiments of this application;

[0023] Figure 2 A flowchart illustrating the rice transplanter fault monitoring method provided in this application embodiment;

[0024] Figure 3 A schematic diagram of the sub-steps of S103 provided in the embodiments of this application;

[0025] Figure 4 This is one of the schematic diagrams of a sub-step of S103 provided in an embodiment of this application;

[0026] Figure 5 A schematic diagram of the sub-steps of S102 provided in the embodiments of this application;

[0027] Figure 6 One of the schematic diagrams of sub-step S102 provided in the embodiments of this application;

[0028] Figure 7 A flowchart illustrating the rice transplanter fault handling method provided in this application embodiment;

[0029] Figure 8 This is a schematic diagram of the unit of the rice transplanter fault monitoring device provided in the embodiments of this application;

[0030] Figure 9 This is a schematic diagram of a unit for a rice transplanter fault handling device provided in an embodiment of this application.

[0031] In the diagram: 10-Processor; 11-Memory; 12-Bus; 13-Communication Interface; 201-Processing Unit; 202-Information Acquisition Unit; 401-Monitoring Unit; 402-Management Unit. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, 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 some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0034] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, in the description of this application, terms such as "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0036] In the description of this application, it should be noted that the terms "upper", "lower", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the product of this application is usually placed in. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0037] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0038] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0039] This application provides an electronic device, which can be a control system for a rice transplanter, or a standalone computer device or server. Please refer to... Figure 1 This is a schematic diagram of the structure of an electronic device. The electronic device includes a processor 10, a memory 11, and a bus 12. The processor 10 and the memory 11 are connected via the bus 12. The processor 10 is used to execute executable modules, such as computer programs, stored in the memory 11.

[0040] Processor 10 can be an integrated circuit chip with signal processing capabilities. During implementation, each step of the rice transplanter fault monitoring method can be completed through integrated logic circuits in the hardware or software instructions within processor 10. The aforementioned processor 10 can be a general-purpose processor, including a Central Processing Unit (CPU), a Network Processor (NP), etc.; it can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, or discrete hardware components.

[0041] The memory 11 may include high-speed random access memory (RAM) and may also include non-volatile memory, such as at least one disk storage device.

[0042] Bus 12 can be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component Interconnect) bus, or an EISA (Extended Industry Standard Architecture) bus, etc. Figure 1 The symbol is represented by a single double-headed arrow, but this does not mean that there is only one bus 12 or one type of bus 12.

[0043] The memory 11 is used to store programs, such as the program corresponding to a rice transplanter fault monitoring device. The rice transplanter fault monitoring device includes at least one software functional module that can be stored in the memory 11 in the form of software or firmware or embedded in the operating system (OS) of the electronic device. After receiving an execution instruction, the processor 10 executes the program to implement the rice transplanter fault monitoring method.

[0044] The electronic device provided in this application embodiment may also include a communication interface 13. The communication interface 13 is connected to the processor 10 via a bus.

[0045] It should be understood that, Figure 1 The structure shown is only a partial schematic diagram of the electronic device; the electronic device may also include components that are larger than... Figure 1 The more or fewer components shown, or having the same Figure 1 The different configurations shown. Figure 1 The components shown can be implemented using hardware, software, or a combination thereof.

[0046] The rice transplanter fault monitoring method provided in this application embodiment can be applied to, but is not limited to, [various applications]. Figure 1 For the specific procedures of the electronic devices shown, please refer to [link / reference]. Figure 2 The fault monitoring methods for rice transplanters include S101, S102, and S103, which are described in detail below.

[0047] S101, Determine the type of seedling shortage incident based on the seedling shortage situation in the missing rows.

[0048] The seedling shortage situation includes the number of seedling shortage locations, and the seedling shortage accident types include a first type accident and a second type accident. The first type accident indicates that the number of consecutive seedling shortage locations in the seedling shortage row is greater than a first preset number, and the second type accident indicates that the total number of seedling shortage locations in the seedling shortage row is greater than a second preset number.

[0049] It should be understood that the first type of accident is a sudden, short-term, continuous seedling loss accident, while the second type of accident is an occasional, long-term, intermittent seedling loss accident. The causes of the first and second types of accidents are different, so it is necessary to determine the type of seedling loss accident in S101.

[0050] Optionally, after determining the type of seedling shortage incident, the rice transplanter can be stopped to prevent the incident from escalating and causing unnecessary losses. The type of seedling shortage incident can also be sent to the user terminal to prompt the user terminal to handle the incident.

[0051] S102, Based on the type of seedling loss incident, obtain the reference data corresponding to the row with missing seedlings.

[0052] The reference data includes at least one of the following: the number of remaining seedlings corresponding to the missing row, the insertion depth of the transplanting structure, and the number of floating seedlings in the paddy field.

[0053] Optionally, the seedling insertion structure is used to insert crop seedlings (seedlings) into the holes; the remaining seedling quantity is the remaining seedling quantity in the seedling tray corresponding to the missing row, and the floating seedling quantity is the number of floating seedlings floating in a designated area in the paddy field.

[0054] It should be understood that the causes of Type I and Type II accidents are different, and the types of reference data obtained will differ depending on the type of seedling shortage accident.

[0055] S103, determine the type of fault that occurs during the operation of the rice transplanter based on reference data.

[0056] The rice transplanter fault monitoring method provided in this embodiment eliminates the reliance on manual labor. It automatically determines the type of fault that occurs in the rice transplanter during operation by using reference data, thereby improving the timeliness and accuracy of fault detection and reducing labor costs.

[0057] In summary, this application provides a method for monitoring rice transplanter malfunctions. Based on the seedling shortage situation in rows with missing seedlings, the method determines the type of seedling shortage incident. The seedling shortage situation includes the number of missing seedling positions. The seedling shortage incident types include a first type of incident and a second type of incident. The first type of incident indicates that the number of consecutive missing seedling positions in the row with missing seedlings is greater than a first preset number, and the second type of incident indicates that the total number of missing seedling positions in the row with missing seedlings is greater than a second preset number. Based on the seedling shortage incident type, reference data corresponding to the row with missing seedlings is obtained. The reference data includes at least one of the remaining seedling quantity, the insertion depth of the transplanting structure, and the number of floating seedlings in the paddy field. Based on the reference data, the method determines the type of malfunction that occurs during the operation of the rice transplanter. This method eliminates reliance on manual labor, automatically determines the type of malfunction that occurs during the operation of the rice transplanter through reference data, improves the timeliness and accuracy of malfunction detection, and reduces labor costs.

[0058] It should be understood that rice transplanters acquire a large amount of image data while working in the field, including information on missing seedlings. Summarizing and analyzing all this image data would be time-consuming and computationally intensive. In one possible implementation, the missing seedling situation also includes preset first and second time periods. Correspondingly, a first type of incident is characterized by a number of consecutive missing seedling positions in the missing row exceeding a first preset number within the first time period, while a second type of incident is characterized by a total number of missing seedling positions in the missing row exceeding a second preset number within the second time period, with the first time period being shorter than the second time period.

[0059] By limiting the first and second durations, the computational load for determining the type of seedling loss incident can be reduced, the computation time can be shortened, and the type of seedling loss incident can be determined quickly and accurately.

[0060] Optionally, the first and second durations can be set according to the operating conditions of the transplanter. For example, the first duration can be 3 seconds and the second duration can be 30 seconds. It should be understood that the first preset quantity can be adjusted based on the length of the first duration, and the second preset quantity can be adjusted based on the length of the second duration. For example, the first preset quantity can be 5, and the second preset quantity can be 15.

[0061] exist Figure 2 Based on this, the reference data includes the remaining number of seedlings corresponding to the missing row and the insertion depth of the planting structure. When the seedling shortage accident type is the first type of accident, this application embodiment also provides a possible implementation method for the content in S103, please refer to... Figure 3 S103 includes S103-1, S103-2, S103-3, S103-4 and S103-5, which are described in detail below.

[0062] S103-1, Determine whether the remaining seedling quantity is greater than the third preset quantity. If yes, proceed to S103-2; otherwise, proceed to S103-3.

[0063] When the remaining seedling quantity is less than or equal to the third preset quantity, it indicates that there are too few seedlings in the seedling tray, and the transplanting structure cannot effectively acquire seedlings, resulting in a continuous seedling shortage incident. In this case, the fault type is determined to be seedling shortage in the seedling tray, and the rice transplanter needs to be controlled to replenish seedlings, i.e., execute S103-2. Conversely, when the remaining seedling quantity is greater than the third preset quantity, it indicates that there are enough seedlings in the seedling tray, and other reasons for the seedling shortage incident need to be determined, i.e., execute S103-3.

[0064] Optionally, the third preset quantity can be the number of seedlings corresponding to a seedling tray weight of 250g, or the number of seedlings corresponding to a crop seedling area ratio in the seedling tray that is a preset ratio threshold (e.g., 5%). It should be understood that the ratio threshold can be specifically set according to the total area of ​​the seedling tray.

[0065] S103-2, the fault type is determined to be missing seedlings in the seedling tray.

[0066] Optionally, after determining that the fault type is a shortage of seedlings in the seedling tray, the rice transplanter can be controlled to move to the nearest target seedling replenishment point to replenish seedlings based on its current location information. The target seedling replenishment point is a point where there are currently sufficient seedlings. Alternatively, the rice transplanter can remain in its current position, and seedlings can be manually or transported to the rice transplanter to complete the replenishment.

[0067] S103-3, Determine whether the insertion depth is greater than the first preset depth. If yes, execute S103-5; otherwise, execute S103-4.

[0068] Optionally, the first preset depth can be 2cm. It should be understood that the first preset depth can be set according to the specific soil type.

[0069] Optionally, the displacement information of the seedling planting structure in the direction perpendicular to the paddy field surface can be obtained based on a pose sensor or RTK (Real-time kinematic) sensor installed on the seedling planting structure. The insertion depth can be determined by using the displacement information most recent to the current time or by using the displacement information over a continuous period of time between the current time.

[0070] It should be understood that when a short-term, continuous seedling shortage occurs, and the insertion depth is less than or equal to the first preset depth, it indicates insufficient insertion depth, resulting in seedling shortage. In this case, the fault type is determined to be insufficient insertion depth, and the working parameters of the seedling insertion structure are adjusted to ensure that the insertion depth is greater than the first preset depth, i.e., S103-4 is executed. Conversely, when a short-term, continuous seedling shortage occurs, the remaining seedlings in the seedling tray are sufficient, and the insertion depth is greater than the first preset depth, it indicates that the seedling insertion structure may be malfunctioning, causing the seedling insertion structure to be unable to retrieve seedlings from the seedling tray, or the seedling insertion structure to be unable to insert seedlings into the corresponding holes, i.e., S103-5 is executed.

[0071] S103-4, the fault type is determined to be insufficient insertion depth.

[0072] Optionally, after determining that the fault type is insufficient insertion depth, the operating parameters of the seedling insertion structure can be adjusted to make the insertion depth greater than the first preset depth.

[0073] S103-5, the fault type is determined to be a seedling insertion structure fault.

[0074] Optionally, the failure of the seedling insertion structure can be any one or more of the following: the seedling insertion structure is loose, the seedling insertion structure is blocked by foreign objects, and the seedling insertion structure is damaged.

[0075] Optionally, after S103-5, the user terminal can be prompted to maintain the seedling insertion structure.

[0076] exist Figure 2 Based on this, the reference data includes the number of floating seedlings in the paddy field and the insertion depth of the transplanting structure. When the seedling loss incident is classified as a Type II incident, this application embodiment also provides a possible implementation method for the content in S103. Please refer to... Figure 4 S103 includes S103-6, S103-7, S103-8, S103-9 and S103-10, which are described in detail below.

[0077] S103-6, Determine if the number of floating seedlings is greater than the fourth preset number. If yes, proceed to S103-8; otherwise, proceed to S103-7.

[0078] It should be understood that when an occasional, prolonged, intermittent seedling shortage occurs, and the number of floating seedlings is less than or equal to the fourth preset number, it indicates that despite a sufficient number of remaining seedlings, the transplanting structure has not acquired enough seedlings. This suggests that the transplanting structure may be intermittently malfunctioning, preventing it from acquiring seedlings from the seedling tray and inserting them into the corresponding planting holes, thus triggering step S103-7. Conversely, if the number of floating seedlings exceeds the fourth preset number, it means that the transplanting structure can acquire seedlings from the seedling tray but has not secured them to the corresponding planting holes, causing the seedlings to float on the surface of the paddy field, becoming floating seedlings. In this case, it is necessary to determine the cause of the excessive number of floating seedlings, thus triggering step S103-8.

[0079] Optionally, the fourth preset quantity can be set according to the working time of the transplanter in the seedbed, that is, the fourth preset quantity is set according to the number of times the transplanter performs the transplanting action in the seedbed.

[0080] S103-7, the fault type is determined to be intermittent fault of the planting structure. It should be understood that intermittent fault of the planting structure means that the planting structure is sometimes good and sometimes bad, resulting in intermittent missing seedlings.

[0081] S103-8, Determine whether the insertion depth is greater than the first preset depth. If yes, execute S103-10; otherwise, execute S103-9.

[0082] It should be understood that if the insertion depth is less than or equal to the first preset depth, it indicates insufficient insertion depth. Due to the buoyancy of the water, the seedlings detach from the planting holes, resulting in missing seedlings. In this case, the fault type is determined to be insufficient insertion depth. The working parameters of the seedling insertion structure are adjusted to ensure that the insertion depth is greater than the first preset depth, so that the buoyancy of the water cannot cause the seedlings to detach from the planting holes, i.e., execute S103-9. Conversely, it may be due to environmental defects in the paddy field, where too little of the seedling is inserted into the soil, causing the seedlings to not be fixed in the planting holes, resulting in a large number of floating seedlings, i.e., execute S103-10.

[0083] S103-9, the fault type is determined to be insufficient insertion depth.

[0084] Optionally, after S103-9, the operating parameters of the seedling insertion structure can be adjusted so that the insertion depth is greater than the first preset depth.

[0085] S103-10, the fault type is determined to be an environmental defect in the rice paddy.

[0086] Alternatively, the environmental defect can be any one of the following: the water level in the seedbed is too deep, the surface soil of the seedbed is too hard, or the surface soil of the seedbed is too soft.

[0087] Optionally, after S103-10, if it is determined that the water level in the seedbed is too deep, the water valve in the seedbed can be controlled to release water, thereby reducing the water level depth of the seedbed to the preset standard depth.

[0088] If the surface soil of the seedbed is determined to be too hard or too soft, the seedbed can be reorganized or compacted to bring it to the appropriate standard.

[0089] In one possible implementation, after confirming the fault type, a user prompt can be generated to inform the user of the specific fault type, thereby enabling the fault to be repaired.

[0090] exist Figure 2 Based on this, when the reference data includes the remaining seedling quantity corresponding to the missing row, this application embodiment also provides a possible implementation method for obtaining the remaining seedling quantity corresponding to the missing row. Please refer to... Figure 5 S102 includes S102A-1 and S102A-2, which are described in detail below.

[0091] S102A-1, Obtain the seedling tray image corresponding to the row with missing seedlings.

[0092] Optionally, an image acquisition device for capturing images of the seedling trays is installed above each seedling tray. After identifying a row with missing seedlings, an acquisition command is transmitted to the image acquisition device corresponding to the row with missing seedlings to obtain the image of the seedling tray corresponding to the row with missing seedlings. It should be understood that a seedling tray is a device used to store seedlings for the transplanting structure to acquire seedlings.

[0093] S102A-2 uses image recognition based on seedling tray images to determine the remaining seedling quantity.

[0094] Optionally, image recognition can be performed on the seedling tray image to obtain the seedling area and convert the seedling area into the remaining seedling quantity.

[0095] Optionally, the seedling area can be converted into the remaining seedling quantity based on a pre-defined first function expression. It should be understood that the first function expression is a conversion formula between seedling area and remaining seedling quantity obtained by inductively combining experimental data.

[0096] exist Figure 2 Based on this, when the reference data includes the remaining seedling quantity corresponding to the missing row, this application embodiment also provides a possible implementation method for obtaining the remaining seedling quantity corresponding to the missing row. Please refer to... Figure 6 S102 includes S102A-3 and S102A-4, which are described in detail below.

[0097] S102A-3 obtains the weight of the seedling tray based on a pressure sensor installed under the seedling tray corresponding to the row with missing seedlings.

[0098] Optionally, a pressure sensor for collecting the weight of the seedling tray is installed below each seedling tray. After a row with missing seedlings is identified, a data collection command is transmitted to the pressure sensor corresponding to the row with missing seedlings to obtain the weight of the seedling tray corresponding to the row with missing seedlings.

[0099] S102A-4, obtain the remaining seedling quantity based on the weight of the seedling tray.

[0100] Optionally, the weight of the seedling tray can be converted into the remaining seedling quantity based on a pre-defined second function expression. It should be understood that the second function expression is a conversion formula between the seedling tray weight and the remaining seedling quantity, obtained by inductively combining experimental data.

[0101] pass Figure 5 or Figure 6 The steps shown can accurately determine the remaining number of seedlings in the seedling tray, thereby improving the accuracy of subsequent fault diagnosis results that need to be based on the remaining number of seedlings.

[0102] Regarding how to obtain the number of floats, this application embodiment also provides a possible implementation method, please refer to the following.

[0103] Optionally, an image of the rice paddy can be acquired, and the floats in the image can be identified to determine the number of floating seedlings.

[0104] This application also provides a fault handling method, which can be applied to, but is not limited to, fault handling methods. Figure 1 For the specific procedures of the electronic devices shown, please refer to [link / reference]. Figure 7 The troubleshooting methods include S301 and S302, which are described in detail below.

[0105] S301, Determine the fault type based on the rice transplanter fault monitoring method.

[0106] It should be understood that the fault types can be determined based on the rice transplanter fault monitoring method provided above.

[0107] S302, based on the fault type determined by the rice transplanter fault monitoring method, perform fault repair processing.

[0108] It should be understood that once the type of fault is determined, it can be repaired, thereby ensuring the orderly progress of production operations.

[0109] Please see Figure 8 , Figure 8 The present application provides a rice transplanter fault monitoring device, which is optionally applied to the electronic equipment described above.

[0110] The rice transplanter fault monitoring device includes a processing unit 201 and an information acquisition unit 202.

[0111] Processing unit 201 is used to determine the seedling shortage accident type based on the seedling shortage situation of the missing row, wherein the seedling shortage situation includes the number of missing seedling positions, and the seedling shortage accident type includes a first type accident and a second type accident. The first type accident indicates that the number of consecutive missing seedling positions in the missing row is greater than a first preset number, and the second type accident indicates that the total number of missing seedling positions in the missing row is greater than a second preset number.

[0112] The information acquisition unit 202 is used to acquire reference data corresponding to the missing row based on the type of missing seedling accident. The reference data is at least one of the remaining seedling quantity corresponding to the missing row, the insertion depth of the seedling structure, and the number of floating seedlings in the paddy field.

[0113] The processing unit 201 is also used to determine the type of fault that occurs in the rice transplanter during operation based on reference data.

[0114] Optionally, the processing unit 201 may execute S101 and S103 as described above, and the information acquisition unit 202 may execute S102 as described above.

[0115] It should be noted that the rice transplanter fault monitoring device provided in this embodiment can execute the method flow shown in the above-described method flow embodiment to achieve the corresponding technical effects. For the sake of brevity, any parts not mentioned in this embodiment can be referred to the corresponding content in the above-described embodiments.

[0116] Please see Figure 9 , Figure 9 The present application provides a rice transplanter fault handling device, which is optionally applied to the electronic equipment described above.

[0117] The rice transplanter fault handling device includes a monitoring unit 401 and a management unit 402.

[0118] The monitoring unit 401 is used to determine the fault type based on the rice transplanter fault monitoring method.

[0119] Management unit 402 is used to perform fault repair processing based on the fault type determined by the rice transplanter fault monitoring method.

[0120] It should be noted that the rice transplanter fault handling device provided in this embodiment can execute the method flow shown in the above-described method flow embodiment to achieve the corresponding technical effect. For the sake of brevity, any parts not mentioned in this embodiment can be referred to the corresponding content in the above-described embodiments.

[0121] This application also provides a storage medium storing computer instructions and programs. When these instructions and programs are read and executed, they perform the rice transplanter fault monitoring method and rice transplanter fault handling method described in the above embodiments. The storage medium may include memory, flash memory, registers, or a combination thereof.

[0122] The following describes an electronic device, which can be a control system for a rice transplanter, or a standalone computer or server. This electronic device is as follows: Figure 1 As shown, the above-described rice transplanter fault monitoring method can be implemented. Specifically, the electronic device includes: a processor 10, a memory 11, and a bus 12. The processor 10 may be a CPU. The memory 11 is used to store one or more programs. When one or more programs are executed by the processor 10, the rice transplanter fault monitoring method and rice transplanter fault handling method of the above embodiments are executed.

[0123] The following provides a rice transplanter, including a body, a transplanting mechanism disposed on the body, and the aforementioned electronic equipment; the electronic equipment is used to control the rice transplanter to perform fault monitoring and / or to perform fault repair processing based on the fault type.

[0124] In the embodiments provided in this application, it should be understood that the disclosed apparatus and methods can also be implemented in other ways. The apparatus embodiments described above are merely illustrative. For example, the flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods, and computer program products according to various embodiments of this application. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of code containing one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions marked in the blocks may occur in a different order than those marked in the drawings. For example, two consecutive blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in a block diagram and / or flowchart, and combinations of blocks in block diagrams and / or flowcharts, can be implemented using a dedicated hardware-based system that performs the specified function or action, or using a combination of dedicated hardware and computer instructions.

[0125] In addition, the functional modules in the various embodiments of this application can be integrated together to form an independent part, or each module can exist independently, or two or more modules can be integrated to form an independent part.

[0126] If the aforementioned functions are implemented as software functional modules and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or a portion 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 described in the various embodiments of this application. 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.

[0127] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

[0128] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this application. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A method for monitoring a failure of a rice transplanter, characterized by, The method comprises: determining a missing seedling accident type based on a missing seedling condition of a missing seedling row, wherein the missing seedling condition comprises a number of missing seedling positions, the missing seedling accident type comprises a first type accident and a second type accident, the first type accident represents that a number of continuous missing seedling positions in the missing seedling row is greater than a first preset number, and the second type accident represents that a total number of missing seedling positions in the missing seedling row is greater than a second preset number; acquiring reference data corresponding to the missing seedling row based on the missing seedling accident type, wherein when the missing seedling accident type is the first type accident, the reference data comprises a remaining seedling amount corresponding to the missing seedling row, and when the missing seedling accident type is the second type accident, the reference data comprises a number of floating seedlings in a seedling field; determining a fault type of a rice transplanter in a working process based on the reference data.

2. The rice transplanter fault monitoring method as described in claim 1, characterized in that, When the missing seedling accident type is the first type accident, the step of determining the fault type of the rice transplanter in the working process based on the reference data comprises: determining whether the remaining seedling amount is greater than a third preset number; when the remaining seedling amount is less than or equal to the third preset number, determining that the fault type is seedling tray missing seedling.

3. The rice transplanter fault monitoring method as described in claim 2, characterized in that, The reference data further comprises an insertion depth of a seedling inserting structure, and the step of determining the fault type of the rice transplanter in the working process based on the reference data further comprises: when the remaining seedling amount is greater than the third preset number, determining whether the insertion depth is greater than a first preset depth; when the insertion depth is less than or equal to the first preset depth, determining that the fault type is insufficient insertion depth; when the insertion depth is greater than the first preset depth, determining that the fault type is seedling inserting structure failure.

4. The rice transplanter fault monitoring method as described in claim 2, characterized in that, The step of acquiring the remaining seedling amount corresponding to the missing seedling row comprises: acquiring a seedling tray image corresponding to the missing seedling row; performing image recognition based on the seedling tray image to obtain the remaining seedling amount.

5. The rice transplanter fault monitoring method as described in claim 2, characterized in that, The step of acquiring the remaining seedling amount corresponding to the missing seedling row comprises: acquiring a seedling tray weight based on a pressure sensor installed under a seedling tray corresponding to the missing seedling row; acquiring the remaining seedling amount based on the seedling tray weight.

6. The method of claim 1, wherein the monitoring of the failure of the rice transplanter is performed by a plurality of sensors. When the missing seedling accident type is the second type accident, the step of determining the fault type of the rice transplanter in the working process based on the reference data comprises: determining whether the number of floating seedlings is greater than a fourth preset number; when the number of floating seedlings is less than or equal to the fourth preset number, determining that the fault type is intermittent failure of the seedling inserting structure.

7. The rice transplanter fault monitoring method as described in claim 6, characterized in that, The reference data further comprises an insertion depth of a seedling inserting structure, and the step of determining the fault type of the rice transplanter in the working process based on the reference data further comprises: when the number of floating seedlings is greater than the fourth preset number, determining whether the insertion depth is greater than a first preset depth; when the insertion depth is less than or equal to the first preset depth, determining that the fault type is insufficient insertion depth; when the insertion depth is greater than the first preset depth, determining that the fault type is that the seedling field has an environmental defect.

8. The method of claim 1, wherein the monitoring of the failure of the rice transplanter is performed by a plurality of sensors. The missing seedling condition further includes a preset first time length and a second time length, and correspondingly, the first type of accident represents that the number of continuous missing seedling positions in the missing seedling row within the first time length is greater than a first preset number, and the second type of accident represents that the total number of missing seedling positions in the missing seedling row within the second time length is greater than a second preset number, and the first time length is less than the second time length.

9. A rice transplanting machine failure processing method characterized by comprising: The method comprises: Based on the fault type determined by the rice transplanter fault monitoring method according to any one of claims 1-8, a fault repair process is performed.

10. A rice transplanter failure monitoring device characterized by comprising: The device comprises: A processing unit configured to determine a missing seedling accident type based on a missing seedling condition of a missing seedling row, wherein the missing seedling condition includes a number of missing seedling positions, and the missing seedling accident type includes a first type of accident and a second type of accident, the first type of accident representing that the number of continuous missing seedling positions in the missing seedling row is greater than a first preset number, and the second type of accident representing that the total number of missing seedling positions in the missing seedling row is greater than a second preset number; An information acquisition unit configured to acquire reference data corresponding to the missing seedling row based on the missing seedling accident type, wherein when the missing seedling accident type is the first type of accident, the reference data includes a remaining seedling amount corresponding to the missing seedling row, and when the missing seedling accident type is the second type of accident, the reference data includes a number of floating seedlings in a seedling field; The processing unit is further configured to determine a fault type of a rice transplanter during operation based on the reference data.

11. A rice transplanter failure processing apparatus characterized by comprising: The device comprises: A management unit configured to perform a fault repair process based on the fault type determined by the rice transplanter fault monitoring method according to any one of claims 1-8.

12. A computer readable storage medium having stored thereon a computer program, characterized in that, The computer program is executed by a processor to implement the method according to any one of claims 1-9.

13. An electronic device, comprising: Comprise: A processor and a memory for storing one or more programs; When the one or more programs are executed by the processor, the method according to any one of claims 1-9 is implemented.

14. A transplanter characterized by comprising: Comprise a body, a rice transplanter arranged on the body, and the electronic device according to claim 13; the electronic device is configured to control the rice transplanter to perform fault monitoring, and / or perform a fault repair process based on a fault type.

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