Agricultural machinery operation parameter intelligent monitoring equipment and system thereof

Abstract

The invention relates to the field of agricultural equipment monitoring, and discloses an agricultural machinery operation parameter intelligent monitoring device comprising a state monitoring host used for monitoring agricultural machinery operation parameters; the welding frame is located on the state monitoring host and used for monitoring a fixing structure of the host. The fixing assembly and the locking assembly are located on the welding frame and used for erecting and fixing the whole equipment structure, and the output communication module is located on the state monitoring host and matched with the internal thread plate, the power failure protection unit and the UPS output power supply to be used for producing a network for agricultural machine state data transmission. By monitoring meteorological parameters and soil parameters in real time, the crop growth environment is optimized, resource waste is avoided, and crop requirements are met. Meanwhile, the crop growth monitoring unit can timely find out diseases and insect pests, water shortage or insufficient nutrition and other problems, including improvement of crop yield and quality, optimization of utilization efficiency of resources such as water and fertilizer, reduction of production cost and reduction of agricultural production risks through early warning of abnormal climate and soil problems in advance.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural equipment monitoring, and specifically to an intelligent monitoring device and system for agricultural machinery operation parameters. Background Art

[0002] For agricultural producers, the normal operation of agricultural machinery equipment is a prerequisite for efficient production. However, in some large agricultural machinery equipment or a systematic agricultural machinery equipment chain, even if the equipment user or agricultural producer detects a fault in the equipment, it is difficult to quickly trace the fault source.

[0003] Currently, the agricultural machinery data collection method usually relies on single-point sampling and rough analysis. The collection range is limited, often relying on manual observation or regular data recording. The information is lagged, and it is impossible to grasp the operation status in real time, and it is impossible to comprehensively understand the environmental changes in the operation area. The monitoring accuracy is insufficient. For example, soil nutrient data can only be roughly estimated, which cannot support precise fertilization and irrigation. There is a lack of a systematic emergency response mechanism. When disasters or equipment problems occur, it is easy to cause production interruption or losses. The data is mainly in the form of scattered records, which is difficult to transmit and share in real time. There is a lack of a unified data processing and analysis platform, resulting in the phenomenon of data islands, which cannot provide efficient support for agricultural production management. The mechanical carbon emissions and pollutant emissions in agricultural activities cannot be effectively controlled, violating the requirements of sustainable development. The monitoring system of agricultural machinery operation is prone to failure under extreme conditions, affecting the continuity of production. There is a lack of redundant design, and the failure of the host may lead to the paralysis of the entire monitoring system. The traditional management method relies on manual decision-making for the scheduling of mechanical equipment, with low efficiency, and problems such as improper scheduling and mechanical idling are likely to occur. There is insufficient data-driven decision support, and market supply and production plans often rely on empirical judgment. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides an intelligent monitoring device and system for agricultural machinery operation parameters, which solves the problems existing in the current agricultural machinery data collection and monitoring methods, such as limited data collection range, insufficient monitoring accuracy, lack of real-time performance and sharing, weak emergency response ability, difficult control of resource waste and carbon emissions, resulting in low efficiency of agricultural production management, improper scheduling and insufficient sustainability.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: An intelligent monitoring device for agricultural machinery operation parameters, comprising:

[0006] A status monitoring host for monitoring agricultural machinery operation parameters;

[0007] A welding frame is located on the status monitoring host and is a fixing structure for the monitoring host;

[0008] A fixing component and a locking component are located on the welding frame for elevating and fixing the overall equipment structure;

[0009] A monitoring system cooperating with an intelligent monitoring device for agricultural operation parameters is used to monitor the agricultural operation status of multiple farms;

[0010] The sub-farm configuration end is located on the status monitoring host and cooperates with the monitoring data transmitter to monitor the power supply of the device;

[0011] The central station configuration end is located on the status monitoring host and cooperates with the sub-farm data storage library and the sub-farm data output unit to centrally collect the status data of all agricultural equipment on the farms;

[0012] The output communication module is located on the status monitoring host and cooperates with the internal thread plate, the power-off protection unit and the UPS output power supply to produce a network for transmitting the status data of agricultural machinery;

[0013] The distributed receiving end is located on the fixing component and cooperates with the office intranet switch and the signal output router to receive the status data of agricultural machinery.

[0014] Preferably, the welding frame is fixedly connected to the side wall of the status monitoring host, the fixing component is arranged on the side wall of the status monitoring host and opposite to the welding frame, and the locking component is arranged at the bottom of the fixing component.

[0015] Preferably, the fixing component includes a fixing clip and a rail, the fixing clip is slidably connected to the side wall of the rail, and the fixing clip is fixedly connected to the side wall of the welding frame.

[0016] Preferably, the locking component includes an internal thread plate, the internal thread plate is fixedly connected to the bottom wall of the fixing clip, and a tightening bolt is threadedly connected inside the internal thread plate.

[0017] Preferably, the status monitoring host outputs and connects to the sub-farm configuration end, the output ends of the sub-farm configuration ends are all connected to the sub-farm configuration end through Ethernet, the sub-farm configuration end is connected to the central station configuration end through Ethernet, the output port of the central station configuration end is connected to the output communication module through Ethernet signal, and the output communication module is connected to the distributed receiving end through Ethernet signal.

[0018] Preferably, the status monitoring host includes a locking protection component, a meteorological parameter monitoring component, a soil parameter monitoring component, a crop growth monitoring unit, a water conservancy parameter monitoring unit, an operation parameter monitoring unit, a harvesting parameter monitoring unit, and a monitoring data transmitter. The output ends of the meteorological parameter monitoring component, the soil parameter monitoring component, the crop growth monitoring unit, the water conservancy parameter monitoring unit, the operation parameter monitoring unit, and the harvesting parameter monitoring unit are connected to the monitoring data transmitter through Ethernet signals. The output end of the locking protection component is electrically connected to the meteorological parameter monitoring component, the soil parameter monitoring component, the crop growth monitoring unit, the water conservancy parameter monitoring unit, the operation parameter monitoring unit, and the harvesting parameter monitoring unit.

[0019] Preferably, the substation configuration end includes a power grid branch circuit unit and a 4-hour standby power supply. The output ends of the power grid branch circuit unit and the 4-hour standby power supply are both electrically connected to an abnormal locking unit and a power-off protection unit. The output ends of the power grid branch circuit unit and the 4-hour standby power supply are both electrically connected to a substation data storage library. The substation data storage library is connected to a data classification and allocation unit through an Ethernet signal. The data classification and allocation unit is connected to a substation abnormal alarm unit through an Ethernet signal. The substation abnormal alarm unit is connected to a substation data output unit through an Ethernet signal. The substation data storage library is connected to the monitoring data transmitter through an Ethernet signal.

[0020] Preferably, the central station configuration end includes a 20 kV dual-configuration power supply. The input end of the 20 kV dual-configuration power supply is electrically connected to the UPS output power supply. The output end of the 20 kV dual-configuration power supply is electrically connected to a dual-monitoring receiving host. The output end of the dual-monitoring receiving host is connected to a central station host inquiry unit through an Ethernet signal. The output end of the central station host inquiry unit is connected to the substation data storage library through an Ethernet network. The dual-monitoring receiving host is connected to a central station data receiving unit through an Ethernet signal. The central station data receiving unit is connected to a real-time data uploading unit through an Ethernet signal. The central station data receiving unit is connected to the substation data output unit through an Ethernet network.

[0021] Preferably, the output communication module includes a private network switch. The output end of the private network switch is connected to a network security device through an Ethernet network signal. The output end of the network security device is connected to a NAT signal output device and a signal output router through an Ethernet network signal. The NAT signal output device is connected to an office intranet switch through an Ethernet network signal. The signal output router is connected to a special intranet unit through an Ethernet network signal.

[0022] Preferably, the distributed receiving end includes a network access unit. The network access unit is connected to the agricultural private enterprise end and the supervision department end through Ethernet signals. The network access unit is connected to a NAT signal output device and a signal output router through an Ethernet network. The agricultural private enterprise end is connected to an office intranet switch through an Ethernet network. The supervision department end is connected to a special intranet unit through an Ethernet network.

[0023] The present invention provides an intelligent monitoring device and system for agricultural machinery operation parameters, having the following beneficial effects:

[0024] 1. The present invention has the comprehensive realization effect of precision agriculture technology: By real-time monitoring of meteorological parameters and soil parameters, optimizing the crop growth environment, formulating scientific irrigation and fertilization plans, avoiding resource waste and meeting the crop requirements. At the same time, the crop growth monitoring unit can timely detect problems such as pests and diseases, water shortage or nutrient deficiency, etc., to achieve early intervention and reduce yield losses. In addition, based on historical data and environmental information, combined with crop growth monitoring, the yield is predicted with high precision, which helps production planning and market supply. The overall technical effect is remarkable, including improving crop yield and quality, optimizing the utilization efficiency of resources such as water and fertilizer, reducing production costs, and reducing agricultural production risks by early warning of abnormal climate and soil problems.

[0025] 2. The present invention has the intelligent management effect of agricultural mechanization: By monitoring parameters such as mechanical operation speed and fuel consumption, optimizing the operation mode of the machine, reducing energy consumption, and prolonging the service life of the equipment.

[0026] Improved operation efficiency: Optimizing the mechanical workload and path planning, avoiding no-load operation and overuse, improving the mechanized operation efficiency. By real-time collection of equipment operation data, formulating a scientific mechanical maintenance plan, reducing mechanical failure rate and operation costs. The harvest monitoring unit combines environmental information and historical data to provide yield prediction, providing decision support for market supply and sales strategies.

[0027] 3. The present invention has the high efficiency of data transmission and distributed monitoring: The sub-field configuration end has the ability of independent operation. Even in case of power failure or communication interruption, it can still save key data to ensure the continuity of agricultural production. The ground central station is supported by dual-host hot backup and uninterruptible power supply to ensure the stability and reliability of the system operation. Even in extreme cases (such as power outage), the data can still be safely stored and transmitted. The industrial Ethernet combined with the NAT signal output device ensures strong confidentiality and high security of the monitoring data during the transmission process, meeting the access requirements of multi-level users such as agricultural private enterprises and supervision departments.

[0028] 4. The present invention has an intelligent effect of abnormal early warning and emergency response: through monitoring units in multiple dimensions such as meteorology, soil, machinery, and crop growth, the system can identify abnormal situations in real time (such as climate change, mechanical failures, pest and disease outbreaks, etc.). The abnormal alarm unit configured at the sub-field level and the dual-machine monitoring system at the central station can quickly send out early warnings to the management personnel and prompt feasible countermeasures. High-performance UPS devices are equipped at both the sub-field and the central station. Even in the case of a power grid outage, the system can maintain normal operation for a long time. When the main host fails, the standby host can complete the switch within seconds to ensure the continuity of the monitoring system. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a schematic diagram of the device structure of the present invention Figure 1 ;

[0030] Figure 2 is a schematic diagram of the device structure of the present invention Figure 2 ;

[0031] Figure 3 is a schematic diagram of the device structure of the present invention Figure 3 ;

[0032] Figure 4 is a schematic diagram of the main architecture of the monitoring system of the present invention;

[0033] Figure 5 is a schematic diagram of the system architecture of the status monitoring host of the present invention;

[0034] Figure 6 is a system architecture diagram of the sub-field configuration end of the present invention;

[0035] Figure 7 is a system architecture diagram of the central station configuration end of the present invention;

[0036] Figure 8 is a system architecture diagram of the output communication module of the present invention;

[0037] Figure 9 is a system architecture diagram of the distributed receiving end of the present invention.

[0038] Among them, 1 is the status monitoring host; 2 is the welding rack; 3 is the fixing component; 4 is the locking component; 5 is the sub-station configuration terminal; 6 is the central station configuration terminal; 7 is the output communication module; 8 is the distributed receiving end; 31 is the fixing card; 32 is the card rail; 41 is the internal thread plate; 42 is the tightening bolt; 11 is the locking protection component; 12 is the meteorological parameter monitoring component; 13 is the soil parameter monitoring component; 14 is the crop growth monitoring unit; 15 is the water conservancy parameter monitoring unit; 16 is the operation parameter monitoring unit; 17 is the harvesting parameter monitoring unit; 18 is the monitoring data transmitter; 51 is the power grid branch circuit unit; 52 is the 4-hour backup power supply; 53 is the abnormal locking unit; 54 is the power-off protection unit; 55 is the sub-station data storage library; 56 is the data classification and allocation unit; 57 is the sub-station abnormal alarm unit; 58 is the sub-station data output unit; 61 is the 20kv dual-configuration power supply; 62 is the UPS output power supply; 63 is the dual-monitoring receiving host; 64 is the main station host inquiry unit; 65 is the main station data receiving unit; 66 is the real-time data uploading unit; 71 is the private network switch; 72 is the network security device; 73 is the NAT signal output device; 74 is the office intranet switch; 75 is the signal output router; 76 is the special intranet unit; 81 is the network access unit; 82 is the agricultural private enterprise end; 83 is the supervision department end. Specific implementation manner

[0039] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the specification drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0040] Please refer to the appendix Figure 1 In the embodiment of the present invention, an intelligent monitoring device for agricultural machinery operation parameters is provided, including a status monitoring host 1 for monitoring agricultural machinery operation parameters. A welding rack 2 is located on the status monitoring host 1 and is used for the fixing structure of the monitoring host. The welding rack 2 is fixedly connected to the side wall of the status monitoring host 1. The fixing component 3 is arranged on the side wall of the status monitoring host 1 and is opposite to the welding rack 2. The locking component 4 is arranged at the bottom of the fixing component 3. The status monitoring host 1 is fixed at the required fixing site together with the welding rack 2, the fixing component 3, and the locking component 4 by welding and fixing on the back.

[0041] Please refer to the appendix Figure 1 - Appendix Figure 3, the fixing component 3 and the locking component 4 are located on the welding frame 2 and are used to elevate and fix the overall equipment structure. The fixing component 3 includes a fixing clip 31 and a rail 32. The fixing clip 31 is slidably connected to the side wall of the rail 32, and the fixing clip 31 is fixedly connected to the side wall of the welding frame 2. The welding frame 2 correspondingly fixes the fixing clip 31. At the same time, the rail 32 is fixed in the production area by means of rivets. The fixing clip 31 is hung on the rail 32 in a sliding manner for combined fixing. The locking component 4 includes an internally threaded plate 41. The internally threaded plate 41 is fixedly connected to the bottom wall of the fixing clip 31. A tightening bolt 42 is threadedly connected inside the internally threaded plate 41. By rotating the tightening bolt 42, it rises or falls under the restriction of the internal thread groove provided in the internally threaded plate 41, forming a tightened and loosened state, so that the corresponding status monitoring host 1 can be quickly disassembled and fixed.

[0042] Please refer to the appendix Figure 1 - appendix Figure 4 , a monitoring system for an intelligent monitoring device of agricultural machinery operation parameters: the status monitoring host 1 is output-connected to the sub-field configuration end 5, the output ends of the sub-field configuration end 5 are all connected to the sub-field configuration end 5 through Ethernet, the sub-field configuration end 5 is connected to the central station configuration end 6 through Ethernet, the output port of the central station configuration end 6 is connected to the output communication module 7 through an Ethernet signal, and the output communication module 7 distributes and receives through the Ethernet signal end 8.

[0043] Please refer to the appendix Figure 1 - appendix Figure 5, the status monitoring host 1 includes a locking protection component 11, a meteorological parameter monitoring component 12, a soil parameter monitoring component 13, a crop growth monitoring unit 14, a water conservancy parameter monitoring unit 15, an operation parameter monitoring unit 16, a harvest parameter monitoring unit 17 and a monitoring data transmitter 18. The output ends of the meteorological parameter monitoring component 12, the soil parameter monitoring component 13, the crop growth monitoring unit 14, the water conservancy parameter monitoring unit 15, the operation parameter monitoring unit 16 and the harvest parameter monitoring unit 17 are connected to the monitoring data transmitter 18 through Ethernet signals. The output end of the locking protection component 11 is electrically connected to the meteorological parameter monitoring component 12, the soil parameter monitoring component 13, the crop growth monitoring unit 14, the water conservancy parameter monitoring unit 15, the operation parameter monitoring unit 16 and the harvest parameter monitoring unit 17. First, the status monitoring host 1 equipped in different regional farms directly monitors and obtains the agricultural machinery configuration status data. The meteorological parameter monitoring component 12 can determine the best conditions for crop growth by monitoring data such as temperature, humidity, and precipitation, avoid the adverse effects brought by extreme weather, and give early warnings of abnormal meteorology such as heavy rain and drought, which can help farmers take protective measures in time. The soil parameter monitoring component 13 directly monitors the soil humidity to avoid over-irrigation or water shortage, improve the water resource utilization efficiency, and reduce waste. By monitoring the pH value and nutrient content of the soil such as nitrogen, phosphorus, and potassium, the fertilization plan can be quantified according to the actual needs of the soil, avoiding environmental pollution and crop nutrient imbalance caused by over-fertilization. The crop growth monitoring unit 14 can timely detect the abnormal growth of crops, such as pests and diseases, water shortage or nutrient deficiency, etc., by monitoring growth parameters such as crop height and leaf area, so as to intervene in time, adjust the fertilization and irrigation plans according to the growth status of the crops, realize precision agriculture, and avoid resource waste. The water conservancy parameter monitoring unit 15 monitors the water flow, water level and water quality in real time, can effectively adjust the irrigation system, ensure the balanced water supply, avoid over-irrigation and water resource waste. The water quality monitoring can detect pollutants such as salts and chemical pollutants in the irrigation water, ensure the safety of the irrigation water for crops, and prevent water source pollution. The operation parameter monitoring unit 16 monitors parameters such as operation speed and fuel consumption, which can help optimize the mechanical scheduling, reduce no-load or overwork, improve the operation efficiency, optimize the working load and operation mode of the machinery by analyzing the fuel consumption and fuel efficiency of the machinery, reduce the energy consumption, and reduce the operation cost. The harvest parameter monitoring unit 17 can accurately predict the yield through direct crop growth monitoring, combined with historical data and environmental information, and make preparations for market supply and sales. By monitoring the maturity of the crops and weather changes, the best harvest time can be selected to avoid affecting the yield and quality due to premature or late harvest. The monitoring data transmitter 18 sends the meteorological parameter monitoring component 12, the soil parameter monitoring component 13, the crop growth monitoring unit 14, the water conservancy parameter monitoring unit 15, the operation parameter monitoring unit 16 and the harvest parameter monitoring unit 17 to the sub-field configuration terminal 5 equipped in each farm.

[0044] Please refer to the appendix Figure 1 - Appendix Figure 6 , the sub - field configuration terminal 5 is located on the status monitoring host 1 and cooperates with the monitoring data transmitter 18 to monitor the power supply of the equipment. The sub - field configuration terminal 5 includes a power grid branch circuit unit 51, a 4 - hour standby power supply 52, an abnormal locking unit 53, a power - off protection unit 54, a sub - field data repository 55, a data classification and allocation unit 56, a sub - field abnormal alarm unit 57 and a sub - field data output unit 58. The output terminals of the power grid branch circuit unit 51 and the 4 - hour standby power supply 52 are electrically connected to both the abnormal locking unit 53 and the power - off protection unit 54. The output terminals of the power grid branch circuit unit 51 and the 4 - hour standby power supply 52 are electrically connected to the sub - field data repository 55. The sub - field data repository 55 is connected to the data classification and allocation unit 56 through an Ethernet signal. The data classification and allocation unit 56 is connected to the sub - field abnormal alarm unit 57 through an Ethernet signal. The sub - field abnormal alarm unit 57 is connected to the sub - field data output unit 58 through an Ethernet signal. The sub - field data repository 55 is connected to the monitoring data transmitter 18 through an Ethernet signal. The abnormal locking unit 53 and the power - off protection unit 54 belonging to the sub - field configuration terminal 5 endow the sub - field configuration terminal 5 with multiple functions: it has functions of wind, electricity, and gas locking and fault locking, and has an initial parameter power - off protection function. After the sub - field configuration terminal 5 is powered off, the initial parameters will not be lost. After the power grid is powered off and the sub - field is under full load, the 4 - hour standby power supply 52 can make the sub - field configuration terminal 5 continuously powered for more than 4 hours. The sub - field data repository 55 enables the sub - field configuration terminal 5 to have functions of logical judgment, data processing, and storage. When the sub - field configuration terminal 5 is offline from the ground host, it can work independently and can realize all the original functions.

[0045] Please refer to the appendix Figure 1 - Appendix Figure 7, the central station configuration terminal 6 is located on the status monitoring host 1, and cooperates with the substation data storage repository 55 and the substation data output unit 58 to centrally collect the status data of all farm agricultural equipment. The central station configuration terminal 6 includes a 20kv dual-configuration power supply 61, a UPS output power supply 62, a dual-monitoring receiving host 63, a main station host inquiry unit 64, a main station data receiving unit 65, and a real-time data uploading unit 66. The input end of the 20kv dual-configuration power supply 61 is electrically connected to the UPS output power supply 62, and the output end of the 20kv dual-configuration power supply 61 is electrically connected to the dual-monitoring receiving host 63. The output end of the dual-monitoring receiving host 63 is connected to the main station host inquiry unit 64 through an Ethernet signal. The output end of the main station host inquiry unit 64 is connected to the substation data storage repository 55 through an Ethernet network. The dual-monitoring receiving host 63 is connected to the main station data receiving unit 65 through an Ethernet signal. The main station data receiving unit 65 is connected to the real-time data uploading unit 66 through an Ethernet signal. The main station data receiving unit 65 is connected to the substation data output unit 58 through an Ethernet network. When a failure occurs in the central station configuration terminal 6 or the grid branch circuit unit 51, causing the communication between the substation and the monitoring host to be interrupted, the substation configuration terminal 5 should store the monitoring data for no less than 4 hours. When the system resumes normal communication, the monitoring data should be transmitted back to the central station configuration terminal 6. The substation abnormal alarm unit 57 enables the substation configuration terminal 5 to have the functions of display alarm and output control. The substation data output unit 58 transmits the data stored in the substation data storage repository 55 to an independent central station configuration terminal 6 through the industrial Ethernet. The dispatching center is a first-level load, and not only has a 20kv dual-configuration power supply 61 from different busbars of the 20kv distribution room near the agricultural machinery configuration, but also is equipped with a UPS output power supply 62 with excellent performance. In this design, an independent UPS output power supply 62 is equipped at the ground central station. Under normal circumstances, the power supplied by the central station configuration terminal 6 is used to supply power to the computer equipment through the UPS output power supply 62, and at the same time, it charges the UPS output power supply 62. Once the mains power fails, the equipment of the central station configuration terminal 6 is powered by the UPS after inversion, ensuring uninterrupted power supply to the security monitoring equipment, ensuring the reliability and quality of power supply, and ensuring the safe operation of the security monitoring equipment.

[0046] Please refer to the appendix Figure 1 - Appendix Figure 8, the output communication module 7 is located on the status monitoring host 1, and cooperates with the internal thread plate 41, the power-off protection unit 54, and the UPS output power supply 62 to form a network for the transmission of agricultural machinery status data. The output communication module 7 includes a private network switch 71, a network security device 72, a NAT signal output device 73, an office intranet switch 74, a signal output router 75, and a special intranet unit 76. The output end of the private network switch 71 is connected to the network security device 72 through an Ethernet signal. The output end of the network security device 72 is connected to the NAT signal output device 73 and the signal output router 75 through an Ethernet signal. The NAT signal output device 73 is connected to the office intranet switch 74 through an Ethernet signal. The signal output router 75 is connected to the special intranet unit 76 through an Ethernet signal. The private network switch 71 converts different network transmission routes. After the NAT signal output device 73 detects the security of the network transmission and ensures the confidentiality of data transmission, the detection data of the status monitoring host 1 is transmitted to the distributed receiving end 8 in the form of the NAT signal output device 73, the office intranet switch 74, and the network configured within the enterprise, and then transmitted to the distributed receiving end 8 in the form of a confidential intranet through the signal output router 75 and the special intranet unit 76.

[0047] Please refer to the appendix Figure 1 - Appendix Figure 9 , the distributed receiving end 8 is located on the fixing component 3, and cooperates with the office intranet switch 74 and the signal output router 75 to receive agricultural machinery status data. The distributed receiving end 8 includes a network access unit 81, an agricultural private enterprise end 82, and a supervision department end 83. The network access unit 81 is connected to the agricultural private enterprise end 82 and the supervision department end 83 through an Ethernet signal. The network access unit 81 is connected to the NAT signal output device 73 and the signal output router 75 through an Ethernet network. The agricultural private enterprise end 82 is connected to the office intranet switch 74 through an Ethernet network. The supervision department end 83 is connected to the special intranet unit 76 through an Ethernet network. The agricultural private enterprise ends 82 distributed in different regions access the enterprise intranet of the office intranet switch 74 through the network access unit 81 to check the monitoring data of the status monitoring host 1 by the farm private enterprise, while the supervision department end 83 accesses the special intranet unit 76 through the network access unit 81, enabling the supervision department to obtain the operation status of the farm in real time.

[0048] Working principle: First, the status monitoring host 1 equipped in farms in different regions directly monitors and obtains the agricultural machinery configuration status data. The meteorological parameter monitoring component 12 can determine the optimal conditions for crop growth by monitoring data such as temperature, humidity, and precipitation, avoid the adverse effects brought by extreme weather, and give early warnings of abnormal weather, which can help farmers take protective measures in time. The soil parameter monitoring component 13 directly monitors the soil humidity to avoid over-irrigation or water shortage, improve the water resource utilization efficiency, and reduce waste. By monitoring the pH value and nutrient content (such as nitrogen, phosphorus, and potassium) of the soil, the fertilization plan can be quantified according to the actual needs of the soil, avoiding environmental pollution and crop nutrient imbalance caused by over-fertilization. The crop growth monitoring unit 14 can timely detect the abnormal growth of crops, such as pests and diseases, water shortage or nutrient deficiency, etc., through monitoring growth parameters such as crop height and leaf area, so as to carry out timely intervention, adjust the fertilization and irrigation plans according to the growth status of the crops, realize precision agriculture, and avoid resource waste. The water conservancy parameter monitoring unit 15 monitors the water flow, water level, and water quality in real time, which can effectively regulate the irrigation system, ensure the balanced water supply, avoid over-irrigation and water resource waste. The water quality monitoring can detect pollutants (such as salts, chemical pollution, etc.) in the irrigation water, ensure the safety of the irrigation water for crops, and prevent water source pollution. The operation parameter monitoring unit 16 monitors parameters such as operation speed and fuel consumption, which can help optimize the mechanical scheduling, reduce no-load or overwork, improve the operation efficiency, optimize the working load and operation mode of the machinery by analyzing the fuel consumption and fuel efficiency of the machinery, reduce energy consumption, and reduce the operation cost. The harvest parameter monitoring unit 17 can accurately predict the yield through direct crop growth monitoring, combined with historical data and environmental information, and prepare for market supply and sales. By monitoring the maturity of the crops and weather changes, the best harvest time can be selected to avoid affecting the yield and quality due to premature or late harvest. The monitoring data transmitter 18 sends the meteorological parameter monitoring component 12, the soil parameter monitoring component 13, the crop growth monitoring unit 14, the water conservancy parameter monitoring unit 15, the operation parameter monitoring unit 16, and the harvest parameter monitoring unit 17 to the sub-field configuration terminal equipped in each farm. The abnormal locking unit 53 and the power-off protection unit 54 belonging to the sub-field configuration terminal endow the sub-field configuration terminal with multiple functions: having functions of wind, electricity, and gas locking and fault locking, having the function of power-off protection for initialization parameters, and the initialization parameters of the sub-field configuration terminal will not be lost after a power outage. After the power grid is powered off, in the case of full load in the sub-field, the 4-hour standby power supply 52 can make the sub-field configuration terminal continuously powered for more than 4 hours. The sub-field data storage library 55 enables the sub-field configuration terminal to have functions of logical judgment, data processing, and storage. When the sub-field configuration terminal is offline from the ground host, it can work independently and realize all the original functions. When a fault occurs in the central station configuration terminal 6 or the power grid branch circuit unit 51, causing the communication between the sub-field and the monitoring host to be interrupted, the sub-field configuration terminal should save the monitoring data for no less than 4 hours. When the system resumes normal communication,The monitoring data should be transmitted back to the central station configuration terminal 6. The substation abnormal alarm unit 57 enables the substation configuration terminal to have the functions of display alarm and output control. The substation data output unit 58 transmits the data stored in the substation data repository 55 to an independent central station configuration terminal 6 via industrial Ethernet. The dispatching center is a first-level load, and it not only has 20kV dual-configured power supplies 61 from different busbars of the 20kV distribution room near the agricultural machinery configuration, but also is equipped with an excellent-performance UPS output power supply 62. In this design, an independent UPS output power supply 62 is equipped at the ground central station. Under normal circumstances, the power supply provided by the central station configuration terminal 6 powers the computer equipment via the UPS output power supply 62 and charges the UPS output power supply 62 at the same time. Once the mains power fails, the equipment of the central station configuration terminal 6 is powered by the UPS after inversion, ensuring uninterrupted power supply to the security monitoring equipment, ensuring the reliability and quality of power supply, ensuring the safe operation of the security monitoring equipment, and the central station configuration terminal 6 is equipped with two monitoring receiving hosts 63, with 2 monitoring hosts configured, in a hot standby mode for dual machines, one working and one in hot standby, and equipped with a firewall, running continuously for 24 hours. When the working host fails, the backup host can be put into operation within 60 seconds. The dual monitoring receiving hosts 63 belonging to the ground central station configuration terminal 6 continuously communicate with each substation configuration terminal in turn through the main station host inquiry unit 64. After each substation configuration terminal receives the inquiry from the dual monitoring receiving host 63, it immediately transmits the signals of each measuring point received by this substation configuration terminal to the dual monitoring receiving host 63. Each substation configuration terminal continuously detects, transforms and processes the received sensor signals, and always waits for the inquiry from the dual monitoring receiving host 63 in order to send the detected parameters to the ground central station configuration terminal 6. After the main station data receiving unit 65 receives the substation configuration terminal underground, it uploads it to the output communication module 7 in the form of industrial Ethernet transmission through the real-time data upload unit 66. The private network switch 71 converts for different network transmission routes. The NAT signal output device 73 detects the security of network transmission. After ensuring the confidentiality level of data transmission, the detection data of the status monitoring host 1 is transmitted to the distributed receiving end 8 through the NAT signal output device 73, the office intranet switch 74 and the form of the enterprise internal configured network, and then transmitted to the distributed receiving end 8 in the form of a confidential-level intranet through the signal output router 75 and the special intranet unit 76. The agricultural private enterprise terminals 82 distributed in different regions access the enterprise intranet of the office intranet switch 74 through the network access unit 81 to check the monitoring data of the status monitoring host 1 by the farm private enterprise, while the supervision department terminal 83 accesses the special intranet unit 76 through the network access unit 81, enabling the supervision department to obtain the operation status of the farm in real time.,

[0049] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent monitoring device for agricultural machinery operation parameters, characterized in that: include: A status monitoring host (1) for monitoring the operation parameters of agricultural machinery; The welding frame (2) is located on the status monitoring host (1) and is used to monitor the fixed structure of the host; The fixing assembly (3) and the locking assembly (4) are located on the welding frame (2) and are used to raise and fix the overall equipment structure; A monitoring system that cooperates with an intelligent monitoring device for agricultural machinery operation parameters is used to monitor the agricultural operation status of multiple farms; The sub-field configuration terminal (5) is located on the status monitoring host (1) and cooperates with the monitoring data transmitter (18) to monitor the power supply of the equipment; The central station configuration terminal (6) is located on the status monitoring host (1), and cooperates with the sub-field data storage library (55) and the sub-field data output unit (58) to centrally collect the status data of all farm agricultural equipment; The output communication module (7) is located on the status monitoring host (1), and cooperates with the internal thread plate (41), the power failure protection unit (54) and the UPS output power supply (62) to produce a network for transmitting agricultural machinery status data; The distributed receiving terminal (8) is located on the fixed component (3) and cooperates with the office intranet switch (74) and the signal output router (75) to receive the agricultural machinery status data.

2. The intelligent monitoring device and system for agricultural machinery operation parameters according to claim 1, characterized in that: The welding frame (2) is fixedly connected to the side wall of the status monitoring host (1), the fixing component (3) is arranged on the side wall of the status monitoring host (1) and is opposite to the welding frame (2), and the locking component (4) is arranged at the bottom of the fixing component (3).

3. The intelligent monitoring device for agricultural machinery operation parameters according to claim 1 is characterized in that: The fixing assembly (3) comprises a fixing clamp (31) and a clamp rail (32); the fixing clamp (31) is slidably connected to a side wall of the clamp rail (32); and the fixing clamp (31) is fixedly connected to a side wall of the welding frame (2).

4. The intelligent monitoring device for agricultural machinery operation parameters according to claim 1, characterized in that: The locking assembly (4) comprises an internal thread plate (41), the internal thread plate (41) is fixedly connected to the bottom wall of the fixing clamp (31), and a tightening bolt (42) is internally threadedly connected to the internal thread plate (41).

5. The monitoring system of the intelligent monitoring equipment for agricultural machinery operation parameters according to claim 1 is characterized in that: The output of the status monitoring host (1) is connected to the sub-field configuration terminal (5), the output terminals of the sub-field configuration terminal (5) are connected to the sub-field configuration terminal (5) via Ethernet, the sub-field configuration terminal (5) is connected to the central station configuration terminal (6) via Ethernet, the output port of the central station configuration terminal (6) is connected to the output communication module (7) via Ethernet signals, and the output communication module (7) distributes the receiving terminal (8) via Ethernet signals.

6. The monitoring system of the intelligent monitoring equipment for agricultural machinery operation parameters according to claim 1 is characterized in that: The state monitoring host (1) comprises a locking protection component (11), a meteorological parameter monitoring component (12), a soil parameter monitoring component (13), a crop growth monitoring unit (14), a water parameter monitoring unit (15), an operating parameter monitoring unit (16), a harvest parameter monitoring unit (17) and a monitoring data transmitter (18); the output ends of the meteorological parameter monitoring component (12), the soil parameter monitoring component (13), the crop growth monitoring unit (14), the water parameter monitoring unit (15), the operating parameter monitoring unit (16) and the harvest parameter monitoring unit (17) are connected to the monitoring data transmitter (18) via Ethernet signals; the output end of the locking protection component (11) is electrically connected to the meteorological parameter monitoring component (12), the soil parameter monitoring component (13), the crop growth monitoring unit (14), the water parameter monitoring unit (15), the operating parameter monitoring unit (16) and the harvest parameter monitoring unit (17).

7. The monitoring system of the intelligent monitoring equipment for agricultural machinery operation parameters according to claim 1 is characterized in that: The sub-field configuration end (5) comprises a power grid branch circuit unit (51) and a 4h backup power supply (52); the output ends of the power grid branch circuit unit (51) and the 4h backup power supply (52) are both electrically connected to an abnormality blocking unit (53) and a power-off protection unit (54); the output ends of the power grid branch circuit unit (51) and the 4h backup power supply (52) are both electrically connected to a sub-field data storage library (55); the sub-field data storage library (55) is connected to a data classification configuration unit (56) via an Ethernet signal; the data classification configuration unit (56) is connected to a sub-field abnormality alarm unit (57) via an Ethernet signal; the sub-field abnormality alarm unit (57) is connected to a sub-field data output unit (58) via an Ethernet signal; and the sub-field data storage library (55) is connected to a monitoring data transmitter (18) via an Ethernet signal.

8. The monitoring system of the intelligent monitoring equipment for agricultural machinery operation parameters according to claim 1 is characterized in that: The central station configuration end (6) comprises a 20kv dual configuration power supply (61), the input end of the 20kv dual configuration power supply (61) is electrically connected to a UPS output power supply (62), the output end of the 20kv dual configuration power supply (61) is electrically connected to a dual monitoring receiving host (63), the output end of the dual monitoring receiving host (63) is connected to a main station host query unit (64) via an Ethernet signal, the output end of the main station host query unit (64) is connected to a sub-field data storage library (55) via an Ethernet network, the dual monitoring receiving host (63) is connected to a main station data receiving unit (65) via an Ethernet signal, the main station data receiving unit (65) is connected to a real-time data uploading unit (66) via an Ethernet signal, and the main station data receiving unit (65) is connected to a sub-field data output unit (58) via an Ethernet network.

9. The monitoring system of the intelligent monitoring equipment for agricultural machinery operation parameters according to claim 1 is characterized in that: The output communication module (7) comprises a private network switch (71), the output end of the private network switch (71) is connected to a network security device (72) via an Ethernet signal, the output end of the network security device (72) is connected to a NAT signal output device (73) and a signal output router (75) via an Ethernet signal, the NAT signal output device (73) is connected to an office intranet switch (74) via an Ethernet signal, and the signal output router (75) is connected to a special intranet unit (76) via an Ethernet signal.

10. The monitoring system of the intelligent monitoring equipment for agricultural machinery operation parameters according to claim 1, characterized in that: The distribution receiving end (8) includes a network access unit (81), and the network access unit (81) is connected to the agricultural private enterprise end (82) and the supervisory department end (83) through Ethernet signals. The network access unit (81) is connected to the NAT signal output device (73) and the signal output router (75) through Ethernet. The agricultural private enterprise end (82) is connected to the office intranet switch (74) through Ethernet, and the supervisory department end (83) is connected to the special intranet unit (76) through Ethernet.

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