An intelligent irrigation control system applicable to agricultural machine wells

Abstract

One or more embodiments of the present application provide an intelligent irrigation control system applicable to agricultural machine wells, including: a water pump disposed inside the agricultural machine well; a control end and a power supply end with a split structure, the control end is disposed near the agricultural machine well, the power supply end is disposed in a safe area away from the agricultural machine well, and the power supply end is connected to the water pump through a power cord; wherein: the control end is used to authenticate farmers who initiate a water use request, and when it is determined that the farmers have the right to use, send a power supply instruction to the power supply end; the power supply end is used to supply power to the water pump through the power cord when receiving the power supply instruction, so that the water pump can pump water from the agricultural machine well when power is supplied.

Description

Technical Field

[0001] One or more embodiments of the present application relate to the technical field of farmland water conservancy irrigation, and particularly to an intelligent irrigation control system applicable to agricultural machine wells. Background Art

[0002] In recent years, the construction of high-standard farmland has been continuously promoted, and farmland water conservancy infrastructure such as agricultural machine wells and irrigation pumping stations has also been continuously improved, effectively guaranteeing agricultural production. In the related art, an irrigation integrated machine integrating power management and water pump control functions is usually installed in an agricultural machine well, and it is connected to a transformer or a substation far away from the agricultural machine well through a power cord to realize the power supply to the irrigation integrated machine.

[0003] However, in this solution, whether the irrigation integrated machine is used or not, the power cord is in the energized state, which will not only accelerate the deterioration of the cable material, but also cause problems such as overheating and damage to the insulation layer, increasing the risk of electrical faults and leakage, and there are potential safety hazards; at the same time, since the irrigation integrated machine is powered on for a long time, non-agricultural machine well users may directly short-circuit and splice the power cord to the water pump, and directly pump water after it is powered on, illegally using water without paying fees, damaging the interests of the agricultural machine well maintenance party; in addition, the irrigation integrated machine integrates multiple functions including power management, and the manufacturing cost is relatively high. However, for the convenience of farmers, the irrigation integrated machine is usually deployed in the farmland, and once it is damaged by humans, it will cause more losses and the maintenance cost is difficult to control. Summary of the Invention

[0004] In view of this, one or more embodiments of the present application provide an intelligent irrigation control system applicable to agricultural machine wells.

[0005] To achieve the above object, one or more embodiments of the present application provide the following technical solutions:

[0006] According to the first aspect of one or more embodiments of the present application, an intelligent irrigation control system applicable to agricultural machine wells is proposed, including:

[0007] A water pump, disposed inside the agricultural machine well;

[0008] A control end and a power supply end with a split structure, the control end is disposed near the agricultural machine well, the power supply end is disposed in a safe area far away from the agricultural machine well, and the power supply end is connected to the water pump through a power cord;

[0009] Wherein:

[0010] The control end is used to authenticate farmers who initiate a water use request, and send a power supply instruction to the power supply end when it is determined that the farmers have the usage permission;

[0011] The power supply end is configured to supply power to the water pump through the power line when receiving the power supply instruction, so that the water pump pumps water from the agricultural well when power is supplied.

[0012] Optionally, the system further includes a water level gauge disposed inside the agricultural well for measuring the water level in the agricultural well.

[0013] The system further includes a cloud platform for statistically calculating the water storage capacity of each agricultural well based on the water levels of each agricultural well; and, when the farmer initiates a water usage request for the control end corresponding to any agricultural well, determining whether the water storage capacity of the agricultural well is lower than a preset water storage threshold, and when the water storage capacity of the agricultural well is lower than the preset water storage threshold, designating at least one agricultural well with a water storage capacity higher than the preset water storage threshold as a water supply well to pump water from the water supply well.

[0014] Optionally, the system further includes an interconnection device having a plurality of water connection ports respectively connected to the water pumps corresponding to different agricultural wells.

[0015] The water pump is provided with at least one water inlet, at least one water outlet, and at least one water adjustment port. The water inlet is connected to the agricultural well corresponding to the water pump, and the water adjustment port is connected to the interconnection device.

[0016] The control end is further configured to: when receiving a water usage request initiated by the farmer for the agricultural well corresponding to the control end, send a water volume verification request to the cloud platform.

[0017] Specifically, the cloud platform is configured to: receive the water volume verification request, when the water storage capacity of the agricultural well targeted by the water volume verification request is less than the preset water storage threshold, designate the agricultural well as a well to be supplied with water, and designate at least one well with a water storage capacity not less than the preset water storage threshold as a water supply well; and, send a power supply instruction to the power supply end, send an interconnection instruction to the interconnection device, send a first instruction to the water pump corresponding to the well to be supplied with water, and send a second instruction to the water pump corresponding to the water supply well.

[0018] Wherein, both the interconnection instruction and the power supply instruction carry the unique identifiers of the well to be supplied with water and the water supply well. The first instruction is used to instruct the water pump corresponding to the well to be supplied with water to close the water inlet and open the water adjustment port, and the second instruction is used to instruct the water pump corresponding to the water supply well to close the water outlet and open the water adjustment port.

[0019] The intercommunication device is used to receive the intercommunication instruction sent by the cloud platform, and connect multiple target water outlets according to the intercommunication instruction; wherein the multiple target water outlets are water outlets connected to the water transfer outlets of the water pumps corresponding to the target wells, and the target wells include the water-supplied wells and the water-supplying wells indicated by the unique identifier carried by the intercommunication instruction;

[0020] The water pump corresponding to the water-supplied well is used to pump water upon receiving the first instruction.

[0021] Optionally, the system further comprises a cloud platform; the control end is equipped with a battery, a solar photovoltaic panel and a wireless communication module, wherein the solar photovoltaic panel converts light energy into electrical energy and stores it in the battery, and the battery is used to supply power to the control end;

[0022] The control end is specifically used for: when it is determined that the farmer has the right to use, sending a power supply instruction to the power supply end based on the wireless communication module; or, when it is determined that the farmer has the right to use, sending a power supply instruction to the cloud platform based on the wireless communication module, so that the cloud platform forwards the power supply instruction to the power supply end.

[0023] Optionally, the power supply end is connected to water pumps corresponding to a plurality of agricultural wells, respectively, and the power supply instruction carries a unique identifier for indicating the agricultural well;

[0024] The power supply end is specifically used to: determine the target agricultural well for which the water use request initiated by the farmer is directed based on the unique identifier carried in the power supply instruction, and supply power to the water pump corresponding to the target agricultural well through the power line.

[0025] Optionally, the power supply end is arranged inside a power distribution facility, and the operation authority of the power distribution facility is controlled.

[0026] Optionally, the water pump is equipped with a flow meter for counting the amount of water pumped by the water pump and synchronizing it to the control end;

[0027] The system further includes a cloud platform for providing the farmer with a voucher balance recharge portal and sending the voucher balance information of the target farmer to the control end that initiates the balance query request, wherein the target farmer is used to represent the farmer that initiates the water use request to the control end;

[0028] The control terminal is specifically configured to: upon receiving the water usage request, send a balance query request to the cloud platform and receive the voucher balance information of the target farmer returned by the cloud platform; when the voucher balance information indicates that the voucher balance of the target farmer is not less than a preset threshold, determine that the target farmer has the usage permission; and, based on the water extraction amount statistically obtained by the flow meter, settle the voucher balance of the target farmer.

[0029] Optionally, the vouchers include temporary vouchers and long-term vouchers. The temporary vouchers are created based on scan code payment, and the long-term vouchers include pre-authorized cards and pre-authorized remote controls.

[0030] When the voucher is the remote control, the control terminal is specifically configured to:

[0031] In response to the water outlet operation implemented by the farmer on the remote control, send a power supply instruction to the power supply terminal; and in response to the water stop operation implemented by the farmer on the remote control, send a power supply stop instruction to the power supply terminal.

[0032] Optionally, the control terminal is further configured to: when determining that the target farmer has the usage permission, reject the water usage requests initiated by non-target farmers received by the control terminal.

[0033] Optionally, the system further includes a cloud platform.

[0034] The water pump is further configured to: monitor its own current and upload the current monitoring value to the cloud platform.

[0035] The cloud platform is configured to determine the current operating state of the water pump according to the received current monitoring value and send a processing instruction corresponding to the current operating state to the water pump.

[0036] According to a second aspect of one or more embodiments of the present application, a control method for a control terminal is provided, which is applied to the control terminal of the intelligent irrigation control system suitable for agricultural machine wells as described in the first aspect; the method includes:

[0037] Authenticate the farmer who initiates the water usage request.

[0038] When determining that the farmer has the usage permission, send a power supply instruction to the power supply terminal, so that the power supply terminal supplies power to the water pump through the power cord upon receiving the power supply instruction, and the water pump pumps water from the agricultural machine well when there is power supply.

[0039] According to a third aspect of one or more embodiments of the present application, a control method for a power supply end is proposed, which is applied to the power supply end of the intelligent irrigation control system for agricultural wells as described in the first aspect; the method includes:

[0040] Receiving a power supply instruction sent by the control end;

[0041] When the power supply instruction is received, powering the water pump through the power line so that the water pump can pump water from the agricultural well when there is power supply.

[0042] According to a fourth aspect of one or more embodiments of the present application, an electronic device is proposed, including:

[0043] A processor;

[0044] A memory for storing instructions executable by the processor;

[0045] Wherein, the processor is configured to implement the method as described in the second aspect or the third aspect.

[0046] According to a fifth aspect of one or more embodiments of the present application, a computer-readable storage medium is proposed, on which a computer program is stored, and when the program is executed by a processor, the steps in the method as described in the second aspect or the third aspect are implemented.

[0047] According to a sixth aspect of one or more embodiments of the present application, a computer program product is proposed, including a computer program / instructions, and when the computer program / instructions are executed by a processor, the method as described in the second aspect or the third aspect is implemented.

[0048] In the technical solution of the present application, the control end and the power supply end are of a split structure and are respectively arranged at different positions. Among them, the control end is arranged near the agricultural well, and the power supply end is arranged in a safe area far from the agricultural well and is connected to the water pump in the agricultural well through a power cord. When a farmer initiates a water use request for the control end of a certain agricultural well, the control end can authenticate the farmer. When it is determined that the farmer has the usage permission, a power supply instruction is sent to the power supply end far from the agricultural well, so that the power supply end can supply power to the water pump in the agricultural well according to the power supply instruction, and then the water pump can pump water from the agricultural well when there is power supply. After applying the technical solution of the present application, since the power supply end is separately arranged in a safe area far from the agricultural well and supplies power to the water pump only after receiving the power supply instruction, the power cord between the power supply end and the water pump is also only energized during the period when the water pump is in use. This not only extends the service life of the power cord but also reduces the risk of electrical faults and safety problems, ensuring the personal safety of farmers when operating in the farmland. At the same time, since the power cord is not energized for a long time, even if a non-agricultural well user directly shorts and splices it to the water pump, without the power supply end in the safe area supplying power to it, pumping water cannot be carried out, avoiding the problem of illegal water use and protecting the interests of the maintainer of the agricultural well. Moreover, the power supply end with a relatively high manufacturing cost is protected in the safe area and is not easily damaged by humans, enabling better control of the overall maintenance cost.

[0049] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the embodiments of the present application. Brief Description of the Drawings

[0050] Figure 1 is a schematic diagram of the architecture of an irrigation control system in a related technology provided by an exemplary embodiment.

[0051] Figure 2 is a schematic diagram of the basic architecture of an intelligent irrigation control system applicable to agricultural wells provided by an exemplary embodiment.

[0052] Figure 3 is a schematic diagram of the complex architecture of an intelligent irrigation control system applicable to agricultural wells provided by an exemplary embodiment.

[0053] Figure 4 is a schematic diagram of the connection mode between the power supply end and the water pump provided by an exemplary embodiment.

[0054] Figure 5 is a schematic diagram of an intercommunication device in an intelligent irrigation control system provided by an exemplary embodiment.

[0055] Figure 6It is a schematic diagram of the water transfer method of an intelligent irrigation control system provided by an exemplary embodiment.

[0056] Figure 7 It is a flowchart of a control method for a control terminal provided by an exemplary embodiment.

[0057] Figure 8 It is a flowchart of a control method for a power supply terminal provided by an exemplary embodiment.

[0058] Figure 9 It is a schematic diagram of an electronic device provided by an exemplary embodiment.

[0059] Figure 10 It is a schematic diagram of a control device for a control terminal provided by an exemplary embodiment.

[0060] Figure 11 It is a schematic diagram of a control device for a power supply terminal provided by an exemplary embodiment. Detailed implementation manners

[0061] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with one or more embodiments of the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of one or more embodiments of the present application as detailed in the appended claims.

[0062] It should be noted that: in other embodiments, the steps of the corresponding methods are not necessarily executed in the order shown and described in the present application. In some other embodiments, the steps included in the method may be more or less than those described in the present application. In addition, a single step described in the present application may be decomposed into multiple steps for description in other embodiments; and multiple steps described in the present application may also be combined into a single step for description in other embodiments.

[0063] The user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, displayed data, etc.) involved in the present application are all information and data authorized by the user or fully authorized by all parties. And the collection, use, and processing of relevant data need to comply with the relevant laws, regulations, and standards of relevant countries and regions, and corresponding operation entrances are provided for users to choose to authorize or refuse.

[0064] In recent years, the construction of high-standard farmland has been continuously promoted, and farmland water conservancy infrastructure such as agricultural motor wells and irrigation pumping stations has also been continuously improved, effectively guaranteeing agricultural production. However, at the same time, problems such as difficult infrastructure construction maintenance and operation have long existed.

[0065] In related technologies, as Figure 1 shown, usually an irrigation integrated machine 12 integrating power management and water pump control functions is installed in the agricultural motor well 11, and it is connected to a regional power source 14 far away from the agricultural motor well, such as a transformer or a substation, through a power cord 13 to realize the power supply to the irrigation integrated machine. However, in this solution, the irrigation integrated machine integrates multiple functions including power management, and the manufacturing cost is relatively high. But for the convenience of farmers, the irrigation integrated machine is usually deployed in the farmland. Once it is damaged by humans, it will cause relatively large losses, and the maintenance cost is difficult to control. Moreover, whether the irrigation integrated machine is used or not, the power cord is in the powered-on state, which will not only accelerate the deterioration of the cable material, but also cause problems such as overheating and insulation layer damage, increasing not only the maintenance cost but also the risk of electrical faults and leakage. It can be understood that farmers usually need to be in the farmland during irrigation (for example, when working in a paddy field, farmers need to step into the water). In order to supply power to multiple agricultural motor wells, a part of the longer power cord must cross multiple farmlands, so the possible leakage problems of the power cord will further threaten the personal safety of farmers; at the same time, because the irrigation integrated machine is powered on for a long time, non-agricultural motor well users may directly short-circuit the power cord and splice it to a water pump that can pump water, and use water illegally without paying fees, damaging the interests of the agricultural motor well maintenance party.

[0066] To solve the above problems, the present application proposes an intelligent irrigation control system applicable to agricultural motor wells. Among them, the power supply end is separately set in a safe area far away from the agricultural motor well, and only supplies power to the water pump after receiving a power supply instruction, so that the power cord between the power supply end and the water pump is also powered on only during the period when the water pump is used, not only extending the service life of the power cord, but also reducing the risk of electrical faults and safety problems, ensuring the personal safety of farmers when working in the farmland; at the same time, because the power cord is not in the powered-on state for a long time, even if non-agricultural motor well users directly short-circuit it and splice it to the water pump, they cannot pump water when the power supply end in the safe area does not supply power to it, avoiding the problem of illegal water use and protecting the interests of the agricultural motor well maintenance party; moreover, the power supply end with a relatively high manufacturing cost is protected in the safe area and is not easily damaged by humans, so that the overall maintenance cost can be better controlled.

[0067] Figure 2 is a schematic diagram of the architecture of an intelligent irrigation control system applicable to agricultural motor wells provided by an exemplary embodiment. As Figure 2As shown, it includes a water pump 201, a control end 202, and a power supply end 203.

[0068] The water pump 201 corresponds to the agricultural machine well 211 one by one and can be specifically arranged inside the agricultural machine well 211. Of course, technicians can adjust according to the actual situation. For example, the water pump can be arranged near the agricultural machine well and then connected to the agricultural machine well through a pipeline to facilitate the inspection and maintenance of the water pump. Here, the agricultural machine well 211 can be any well used for agricultural irrigation, and this application does not limit it.

[0069] The control end 202 and the power supply end 203 are of a split structure and are respectively arranged in different geographical locations.

[0070] In an embodiment, the control end 202 corresponds to the agricultural machine well 211 one by one and can be specifically arranged near the agricultural machine well 211. Specifically, the control end 202 is equipped with a battery, a solar photovoltaic panel, and a wireless communication module. Among them, the solar photovoltaic panel is a device that directly converts sunlight into electrical energy and is mainly composed of multiple solar cells made of semiconductor materials. When sunlight shines on the solar photovoltaic panel, the solar photovoltaic panel can convert light energy into electrical energy. The battery equipped in the control end 202 can further convert the electrical energy transported by the solar photovoltaic panel into chemical energy for storage to supply power to the control end 202.

[0071] When a certain farmer has a water use demand, the farmer can initiate a water use request to the control end 202 corresponding to the agricultural machine well 211 near the agricultural machine well 211, and the control end 202 will authenticate the farmer to confirm whether the farmer has the usage permission. The specific authentication method will be described in subsequent embodiments. When it is determined that the farmer who initiated the water use request has the usage permission, the control end 202 will send a power supply instruction to the power supply end 203 based on the wireless communication module equipped in itself. Here, technicians can select a specific wireless communication module according to the actual situation, such as LoRa (Long Range) wireless communication module, Weightless wireless communication module, and Ingenu wireless communication module based on RPMA (Random Phase Multiple Access) technology, etc. Further, the control end 202 can be equipped with a dual-mode communication module, such as LoRa + 4G dual-link. When the 4G signal is interrupted, the control end can automatically switch to the LoRa communication mode to ensure that it can still send instructions to the power supply end through local wireless communication during network interruption, improving the system reliability. In subsequent embodiments, if the control end needs to send data such as water level and water pumping volume to the cloud platform, then the control end can temporarily cache the relevant data during communication interruption and synchronize it to the cloud platform after the network is restored to avoid data loss.

[0072] Here, the control terminal 202 can send a power supply instruction to the power supply terminal 203 in different ways. In one way, a direct communication connection is pre-established between the control terminal 202 and the power supply terminal 203. After the control terminal 202 confirms that the farmer has the usage permission, it can directly send a power supply instruction to the power supply terminal 203. In another way, as Figure 3 shown, the intelligent irrigation control system provided by this application further includes a cloud platform 204. After the control terminal 202 confirms that the farmer has the usage permission, it can send a power supply instruction to the cloud platform 204 based on a wireless communication module, and the cloud platform 204 forwards the power supply instruction to the corresponding power supply terminal. In this way, technicians can obtain relevant information such as the usage time and usage frequency of the agricultural well through the work log of the cloud platform, which is convenient for monitoring and analyzing the usage situation of the agricultural well.

[0073] In one embodiment, one end of the power supply terminal 203 is connected to a regional power source capable of providing power, such as a transformer or a substation, etc., and the other end is connected to the water pump 201 through a power line 212. The power supply terminal 203 can be set in a safe area 213 far from the agricultural well 211, and can specifically be set inside the power distribution facility. Here, the power distribution facility refers to a regional infrastructure for managing power transmission, distribution, and control, including but not limited to transformer boxes, distribution rooms, and substations, etc. It can be understood that the power distribution facilities here usually have comprehensive management and safety protection measures. For example, technicians will lock the power distribution facilities, set up protective fences, and also set up access control systems, monitoring systems, and alarm systems, etc., so that only pre-authorized personnel can operate the power distribution facilities. In the case where the operation authority of this kind of power distribution facility is controlled, setting the power supply terminal with relatively high manufacturing and maintenance costs in a safe area far from the agricultural well, such as inside the power distribution facility, can prevent non-agricultural well users from contacting the power supply terminal and ensure that the power supply terminal is not damaged; at the same time, even if a non-agricultural well user directly shorts the power line connected out by the power supply terminal and splices it to the water pump, without the power supply terminal supplying power to the water pump, pumping cannot be carried out, avoiding the problem of illegal water use and protecting the interests of the maintainer of the agricultural well. At the same time, the power supply terminal is separately set in a safe area far from the agricultural well and only supplies power to the water pump after receiving a power supply instruction, so that the power line between the power supply terminal and the water pump is only energized during the period when the water pump is in use, which not only extends the service life of the power line but also reduces the risk of electrical faults and safety problems, thus ensuring the personal safety of farmers when working in the farmland.

[0074] In one embodiment, the power supply terminal can be connected to only one water pump, that is, the power supply terminal only supplies power to the water pump corresponding to one agricultural well; in order to improve the working efficiency of the power supply terminal and save the construction cost of the intelligent irrigation control system, the power supply terminal can also be connected to the water pumps respectively corresponding to multiple agricultural wells at the same time. AsFigure 4 As shown, the power supply end 203 can be connected to the water pumps corresponding to the agricultural wells 211A, 211B, 211C, etc. simultaneously. In this case, the power supply instruction sent by the control end 202 carries the unique identifier for indicating the agricultural well corresponding to this control end, so that the power supply end can determine the agricultural well targeted by the water use request initiated by the farmer according to this unique identifier, that is, the target agricultural well. At the same time, in the solution provided by this application, since there is a one-to-one correspondence among the agricultural well, the water pump, and the control end, that is, each agricultural well is equipped with a water pump and a corresponding control end, therefore, the power supply end can further determine the water pump corresponding to the target agricultural well according to the determined target agricultural well and supply power to this water pump. Of course, when the power supply end receives multiple power supply requests simultaneously, the power supply end can also determine the multiple target agricultural wells indicated by the unique identifiers carried in each power supply request respectively and supply power to the water pumps corresponding to each target agricultural well simultaneously without mutual interference. It can be seen that in this embodiment, one power supply end can be connected to multiple water pumps and serve multiple agricultural wells simultaneously, and can accurately determine the target agricultural well that the farmer needs to use through the unique identifier, so as to provide power for the corresponding water pump, thereby ensuring the normal use of the farmer. When the manufacturing cost and maintenance cost of the power supply end are relatively high, the power supply end can serve multiple agricultural wells simultaneously, thus reducing the demand for multiple independent power supply devices, thereby reducing the manufacturing and maintenance costs of the hardware. In addition, centralized management is also convenient for unified maintenance and upgrade operations, further saving labor costs.

[0075] In one embodiment, when the intelligent irrigation control system includes a cloud platform, the cloud platform can provide a voucher balance recharge entry for all farmers with water demand and save the available voucher balance of each registered account. Farmers can access this recharge entry in various ways, such as logging in to the web page or dedicated application of the cloud platform through devices with Internet access functions like smartphones and tablets. After a farmer successfully logs in to the account, the farmer can view the voucher balance of his current account and perform a recharge operation as needed. When a certain farmer has a water demand, a water usage request can be initiated to the control end by pressing a button or other means, and at the same time, the voucher held by the farmer is provided to the control end corresponding to the agricultural well to be used. When the control end receives the water usage request, it takes the farmer who initiated the water usage request as the target farmer and sends a balance query request for the target farmer to the cloud platform. Among them, the balance query request carries the unique identifier of the voucher provided by the target farmer, and the cloud platform can query the voucher balance based on this unique identifier and return the queried voucher balance information to the control end that sent the balance query request. The voucher balance information can include information such as the identity level of the target farmer (such as ordinary account, VIP account, etc.) and the specific balance value, so that the control end can determine the subsequent steps based on this.

[0076] After receiving the voucher balance information, the control end can judge the voucher balance: if the voucher balance information indicates that the voucher balance of the target farmer is not less than the preset threshold, it is determined that the farmer has the usage permission, and the water supply process described in the above embodiment can be started, and a power supply instruction is sent to the power supply end to make the water pump pump water; otherwise, the water supply request is rejected and the farmer is prompted to recharge. Of course, the above steps can also be executed by the cloud platform, that is, the cloud platform judges the voucher balance: after receiving the balance query request and querying the voucher balance of the target farmer, the cloud platform directly compares the voucher balance with the preset threshold. If the voucher balance information indicates that the voucher balance of the target farmer is not less than the preset threshold, it is determined that the farmer has the usage permission. At this time, the cloud platform sends a water usage permission message to the control end, so that when the control end receives the water usage permission message, it sends a power supply instruction to the power supply end to make the water pump pump water; otherwise, the cloud platform sends a water usage restriction message to the control end, so that when the control end receives the water usage restriction message, it displays a reminder message of insufficient balance to the target farmer and prompts the target farmer to recharge. The preset threshold is usually set to the minimum price required for a single water usage, and specifically can be adjusted by technical personnel according to the actual situation and needs, and this application does not limit this.

[0077] Meanwhile, when the control terminal determines that the target farmer has the usage permission and starts to provide water usage services for the target farmer, the control terminal will reject water usage requests initiated by other non-target farmers. In other words, during the usage period of the target farmer, the control terminal, the water pump, and the agricultural well are bound to the target farmer, thereby ensuring that the water usage process of the target farmer will not be interrupted and guaranteeing the actual usage experience of the farmer.

[0078] In addition, as Figure 3 shown, the water pump in the intelligent irrigation control system is also equipped with a flow meter 205, which can synchronize the water extraction volume of the water pump to the control terminal. After the control terminal sends a power supply instruction to the power supply end, it can perform real-time settlement on the voucher balance of the target farmer based on the water extraction volume statistically obtained by the flow meter and the preset water usage price, and synchronize the settlement result to the cloud platform so that the cloud platform can update the available voucher balance of each registered account. Generally speaking, when the voucher balance is deducted to 0 yuan, the control terminal sends a power-off instruction to the power supply end to prohibit the farmer from continuing to use water. However, the accounts can also be classified, and different write-off strategies can be set for accounts of different levels. Specifically, they can be classified into ordinary accounts and member accounts, and different water usage prices can be set respectively, giving a certain water usage discount to the member accounts; at the same time, a certain amount of overdraft consumption can be allowed for the member accounts, and only when the overdraft amount exceeds the preset overdraft amount will the corresponding farmer's water usage be restricted. The preset overdraft amounts can all be adjusted by technicians according to the actual situation and requirements, and this application does not limit this.

[0079] As can be seen from the above embodiments, this application provides an intelligent irrigation control system that supports "pay-for-water" usage. Users can conveniently recharge and query their own accounts, and at the same time can quickly and efficiently use the agricultural well for irrigation; meanwhile, the intelligent irrigation control system can automatically settle accounts based on the actual water consumption of farmers, further improving the operation convenience of the system and enhancing the usage experience of farmers.

[0080] In one embodiment, the vouchers described above may include temporary vouchers and long-term vouchers. Among them, the temporary vouchers are created based on scan code payment. For example, when a farmer has a water usage requirement, a device with a scan code function such as a smart phone or a tablet computer can be used to scan the two-dimensional code displayed on the control terminal corresponding to the agricultural water well to be used. After successful code scanning, a corresponding payment page provided by the cloud platform can be displayed to the farmer through the code scanning device, and the farmer can be guided to complete the payment process, thereby generating a corresponding temporary voucher. Temporary vouchers are usually applicable to one-time or short-term water usage requirements, such as individual farmers. Farmers can conveniently and quickly complete water payment without having to invest funds in advance. The long-term vouchers include pre-authorized cards and pre-authorized remote controls, which are more suitable for farmers with frequent or long-term water usage requirements, such as large-scale farmland contractors. Farmers can obtain an authorized physical card or digital card (such as an NFC card, an electronic wallet, or other digital vouchers, etc.) through pre-recharge. Each time they use it, they only need to swipe the card at the control terminal to control the power on or off of the water pump. Further, farmers can also obtain a pre-authorized remote control through pre-recharge. Each time they use it, they only need to swipe the remote control at the control terminal, and then they can control the power on or off of the water pump through the remote control. Specifically, the control terminal can receive a signal from the remote control, and then in response to the water discharge operation performed by the farmer on the remote control, send a power supply instruction to the power supply end. When the power supply end supplies power to the water pump according to the power supply instruction, the water pump can draw water from the agricultural water well after being powered on; it can also respond to the water stop operation performed by the farmer on the remote control, send a power supply stop instruction to the power supply end. When the power supply end stops supplying power to the water pump according to the power supply stop instruction, the water pump can stop drawing water from the agricultural water well after being powered off. It can be understood that when irrigating, farmers may need to determine the specific irrigation water volume according to different land and crop conditions. For some crops with high requirements for irrigation conditions, precise irrigation needs to be implemented to ensure crop yields. In this case, farmers can precisely control the irrigation water volume through the remote control. For example, if plot A and plot B in the farmland are adjacent, plot B and plot C are adjacent, and plot A and plot C need to be irrigated while plot B does not need to be irrigated, then the farmer can place the irrigation water pipe in plot A, perform a water discharge operation on the remote control (such as pressing the "water discharge" button on the remote control, etc.). After the irrigation is completed, perform a water stop operation on the remote control (such as pressing the "water stop" button on the remote control, etc.). Then, the farmer can drag the water pipe that has stopped supplying water through plot B and place it in plot C, and then perform a similar operation as above for irrigation.In this way of using the remote controller, farmers can remotely control the start and stop of the water pump through the remote controller, and irrigate more flexibly: without having to return to the location of the control terminal, farmers can irrigate Block A and Block C while avoiding Block B. They can not only accurately control the irrigation water volume according to the needs of different plots, achieving precise irrigation by region, but also improve the water resource utilization efficiency. At the same time, compared with dragging the irrigation water pipe when the water is flowing out, it is also more labor-saving and convenient for farmers to drag the irrigation water pipe when the water is cut off.

[0081] In one embodiment, as Figure 3As shown in the figure, the intelligent irrigation control system further includes a water level gauge 206, which can be specifically arranged inside the agricultural machine well 211 to measure the water level in the agricultural machine well and synchronize the measurement results to the cloud platform 204 based on the Internet of Things technology. Here, the water level gauge 206 can first send the data to the control terminal 202, and then the control terminal 202 uploads the data to the cloud platform 204; or the water level gauge 206 can directly upload the data to the cloud platform 204. The cloud platform can receive the data uploaded by the water level gauges in each agricultural machine well and calculate the water storage capacity of each agricultural machine well. It can be understood that farmland irrigation is closely related to the environmental state. Under certain extreme environments (such as long-term hot and dry weather conditions), the irrigation timing is an important factor affecting crop yields. Therefore, when a farmer indicates the need to irrigate the farmland, the water demand of the farmer should be promptly met to avoid crop yield reduction caused by untimely irrigation, thereby causing losses to the farmer. However, it can also be understood that if the usage frequency of a certain agricultural machine well is relatively high and the water consumption is relatively large, the water storage capacity of this agricultural machine well may be significantly lower than that of other agricultural machine wells, which may even lead to the abandonment of this agricultural machine well due to lack of available water. Therefore, in view of the above situation, this embodiment provides a water transfer method. When the water storage capacity of a certain agricultural machine well is less than a certain value, in order to meet the water demand of the farmer and ensure the sustainable use of this agricultural machine well, water can be transferred from other agricultural machine wells with more water storage. Specifically, when a certain farmer initiates a water usage request for the control terminal corresponding to any agricultural machine well, after the cloud platform receives the balance query request sent by the control terminal, it can further query the water storage capacity of the agricultural machine well corresponding to this control terminal. When it is determined that the water storage capacity of this agricultural machine well is lower than the preset water storage threshold, one or more agricultural machine wells with a water storage capacity higher than the preset water storage threshold can be determined from other agricultural machine wells except this well to form a candidate water supply well set. Then, the cloud platform can select at least one agricultural machine well as the water supply well from the candidate water supply well set according to the preset screening rules (such as selecting the agricultural machine well with the highest water storage capacity, selecting one or more agricultural machine wells that are relatively closer to the agricultural machine well that the farmer wants to use, etc.), so as to pump water from this water supply well to meet the water demand of the farmer. It can be understood that when the water storage capacity of a certain agricultural machine well is insufficient, water can be transferred from one other agricultural machine well or multiple other agricultural machine wells simultaneously to ensure the relative balance of the water storage capacity of each agricultural machine well. At the same time, the screening rules for the water supply well can also be configured by technical personnel according to the actual situation, and this application does not limit this.

[0082] Specifically, such as Figure 5As shown, the intelligent irrigation control system may further include an interconnection device 207, which is provided with a plurality of water outlets, respectively connected to the water pumps corresponding to different agricultural wells, such as the water pump 201A corresponding to the well 211A, the water pump 201B corresponding to the well 211B, and the water pump 201C corresponding to the well 211C, etc., and can perform data interaction with the cloud platform based on the Internet of Things technology. At the same time, the structure of the water pump can be improved. Each water pump is provided with at least one water inlet, at least one water outlet, and at least one water adjustment port. Each water pump is usually in a state of closing the water adjustment port and opening the water inlet and water outlet, and each water pump can also perform data interaction with the cloud platform based on the Internet of Things technology. Among them, the water inlet is connected to the agricultural well corresponding to the water pump, the water adjustment port is connected to the interconnection device, and the water outlet is connected to the irrigation pipeline or water pipe applicable to the farmer. On this basis, if the control end receives a water use request initiated by the farmer, it sends a water volume verification request for the corresponding agricultural well to the cloud platform. Of course, sending the water volume verification request here is not contradictory to the balance query request sent by the control end described in the foregoing embodiment. Those skilled in the art can organize the sending order of these two requests by themselves, or integrate the information included in the two requests and send the integrated information to the cloud platform through one request, so that after receiving the request, the cloud platform can query according to the information carried therein respectively. This application does not limit this.

[0083] After the cloud platform receives the water volume verification request sent by the control terminal, it will first verify the water storage volume of the agricultural well targeted by the water volume verification request. If the water storage volume is less than the preset water storage threshold, the agricultural well will be determined as the water supply well to be supplied, and at least one well with a water storage volume not less than the preset water storage threshold will be determined as the water supply well. After the cloud platform determines the water supply well to be supplied and the water supply well, it will simultaneously send a power supply instruction to the power supply terminal, a communication instruction to the communication device, a first instruction to the water pump corresponding to the water supply well to be supplied, and a second instruction to the water pump corresponding to the water supply well. Among them, both the power supply instruction and the communication instruction carry the unique identifiers of the water supply well to be supplied and the water supply well. The power supply device can supply power to the water pumps of the agricultural wells indicated by these two unique identifiers respectively; the communication device determines the agricultural wells indicated by these two unique identifiers as the target wells, and determines the water connection ports connected to the water adjustment ports of the water pumps corresponding to these two target wells as the target water connection ports, and then connects these two target water connection ports. The first instruction sent by the cloud platform to the water pump corresponding to the water supply well to be supplied is used to instruct the corresponding water pump to close the water inlet and open the water adjustment port. At this time, the water adjustment port and the water outlet of the water pump are connected; the second instruction sent by the cloud platform to the water pump corresponding to the water supply well is used to instruct the corresponding water pump to close the water outlet and open the water adjustment port. At this time, the water inlet and the water adjustment port of the water pump are connected. At this time, two water connection ports of the communication device are in a connected state. One water connection port is connected to the water adjustment port of the water pump corresponding to the water supply well, and the other water adjustment port is connected to the water adjustment port of the water pump corresponding to the water supply well to be supplied. The connection path at this time is: water supply well → water inlet of the water pump corresponding to the water supply well → water adjustment port of the water pump corresponding to the water supply well → communication device → water adjustment port of the water pump corresponding to the water supply well to be supplied → water outlet of the water pump corresponding to the water supply well to be supplied. In this case, if the water pump corresponding to the water supply well to be supplied is used to pump water after receiving the first instruction, the water outlet of the water pump can pump water from the water supply well, thereby meeting the water use requirements of the farmers who initiate the water use request from the control terminal for the water supply well to be supplied.

[0084] Such as Figure 6As shown, if a farmer initiates a water usage request for the control terminal 202A corresponding to the agricultural well 211A, the control terminal 202A sends a water volume verification request for the agricultural well 211A to the cloud platform 204. If the water storage volume of the agricultural well 211A is lower than the preset water storage threshold, it is considered that water transfer is required. The agricultural well 211A is the well to be supplied with water. At the same time, the cloud platform 204 will determine a water supply well among other agricultural wells with a water storage volume not lower than the preset water storage threshold, such as the agricultural well 211B. After that, the cloud platform simultaneously sends a power supply instruction to the power supply terminal 203, an interconnection instruction to the interconnection device 207, a first instruction to the water pump 201A corresponding to the well 211A to be supplied with water, and a second instruction to the water pump 201B corresponding to the water supply well 211B. After receiving the first instruction, the water pump 201A will close the water inlet and open the water transfer port; after receiving the second instruction, the water pump 201B will close the water outlet and open the water transfer port. At this time, the water pump 201A starts pumping water, and the water flow channel is as shown by the arrow 60 in Figure 6 , that is, it flows from the agricultural well 211B to the water outlet of the water pump 201A, and the farmer can connect to the water outlet of the water pump 201A for irrigation.

[0085] It should be emphasized that the above water transfer process is not contradictory to the "paid water usage" process described in the foregoing embodiment, and the two can be implemented simultaneously. Specifically, the farmer can be authenticated first to confirm that the farmer has the water usage permission, and then the water transfer process described in this embodiment can be used for water transfer to ensure that the water outlet of the water pump can discharge water normally and meet the farmer's water usage needs.

[0086] At the same time, it should also be noted that the above water transfer process is usually only implemented when the farmer initiates a water usage request. In the case where the farmer has no water usage demand, even if the water storage volume in a certain agricultural well is insufficient, the status quo can be maintained temporarily without additional water transfer to that agricultural well. It can be understood that if the farmer has no water usage demand, even if the water storage volume in a certain agricultural well is insufficient, it will not cause any impact on the farmer; and the insufficient water storage volume in a certain agricultural well may also be because the well water has been used for the irrigation of nearby farmland. In this case, the farmer will not use this agricultural well again in a short time, so there is no need for additional water transfer, thus saving the power consumption and system resources of the intelligent irrigation control system.

[0087] As can be seen from the above embodiments, the technical solution provided by the present application can monitor the water storage volume of each agricultural well in real time, and can transfer water from other wells with sufficient water storage volume when the water storage volume of a certain well is insufficient, ensuring the balanced distribution and efficient utilization of water resources. It can not only meet the farmer's water usage needs in time, improve the reliability of water supply and irrigation efficiency, and thus ensure the crop yield to a certain extent and avoid losses to farmers, but also extend the service life of agricultural wells, optimize resource allocation, and improve system reliability and maintenance efficiency.

[0088] In one embodiment, as Figure 3 shown, the water pump 201 can also monitor its own current and upload the obtained current monitoring value to the cloud platform 204. The information uploaded by the water pump to the cloud platform may include data such as time, current monitoring value, and the unique identifier of the water pump. After receiving the information uploaded by the water pump, the cloud platform can determine the current operating state of the water pump according to the current monitoring value carried therein. The current operating state of the water pump can be divided into a normal operating state and an abnormal operating state. The abnormal operating state may include a locked-rotor state, an idling state, an overload state, and so on. It can be understood that when the water pump is abnormal, its current value is different from that in its normal operation. For example, in the case of overload, locked-rotor, and hardware damage, the motor needs to overcome greater resistance to drive the water pump to work, and the current value will be larger than normal; while in the case of idling, the motor does not need to push the water flow in this case, the load decreases, and the current value will instead decrease. Therefore, technicians can preset a current value range on the cloud platform as the normal current value range of the water pump. If the current monitoring value of a certain water pump is not within this normal current value range, it can be considered that the water pump is in an abnormal operating state. Technicians can set this current value range according to the water pump model and actual situation, and this application does not limit this.

[0089] After the cloud platform determines the current operating state of a certain water pump based on the current monitoring value, it can send a processing instruction corresponding to the current operating state to the water pump. Specifically, when the water pump is in a normal operating state, usually no intervention is made in the operation of the water pump to ensure that the water pump can maintain the pumping state; while when the water pump is in an abnormal operating state, processing instructions such as a power reduction instruction and a stop operation instruction can be sent to the water pump to make the water pump operate at a lower power or stop operating, so as to reduce the probability of complete damage of the water pump. At the same time, when the cloud platform detects that the water pump is abnormal, it can also send an alarm message in real time to remind relevant personnel to perform maintenance in time. It can be seen from the above embodiments that the technical solution provided by this application can identify potential problems of the water pump by monitoring the current value of the water pump, and then can timely detect water pump abnormalities, prevent further damage to the water pump and extend its service life, which not only improves the user experience of farmers, but also reduces the maintenance cost of the intelligent irrigation control system from a long-term perspective.

[0090] In one embodiment, the cloud platform can also organize all the received data and display it in a visual way. Specifically, the cloud platform integrates a data analysis and visualization module, which can convert complex irrigation data into intuitive charts and reports, facilitating technicians or farmers to quickly understand the system operating state and historical records.

[0091] For example, a pie chart can be used to show the proportion of water consumption of different farmers or agricultural wells. For example, in a certain period of time, the water consumption of agricultural wells 211A, 211B and 211C accounted for 40%, 35% and 25% of the total water consumption respectively. Through the pie chart, technicians can quickly identify farmers or agricultural wells with large water consumption, and then optimize the allocation of water resources. The daily water consumption changes of a well in the past week can be shown through a bar chart, and the water consumption in different time periods can be compared to help technicians analyze the peak and trough periods of water consumption, so as to optimize the power management strategy. The trend of a farmer's water consumption can also be shown through a line chart, such as showing the daily water consumption trend of the farmer in the past month, so that farmers can understand their water use habits and provide data support for water conservation.

[0092] In addition, the distribution of water resources in the area can also be displayed through heat maps. For example, a heat map can show the distribution of water storage in each agricultural well in a certain area, and use the depth of color to indicate the amount of water storage, so that technicians can quickly identify areas with insufficient water storage and check the corresponding agricultural wells in time. The system operation status can also be monitored in real time through the dashboard. For example, the dashboard can display the current operating status of each water pump (such as normal, blocked, idling, etc.), the water use rights status of farmers, etc., to help technicians quickly discover and deal with abnormal situations. Of course, the display data corresponding to the above display method can be adjusted by technicians according to actual conditions.

[0093] Through the above-mentioned visualization, farmers and technicians can intuitively understand the water use situation, which improves the data transparency of irrigation water. At the same time, managers can not only further optimize water use and water transfer strategies based on data analysis, but also through real-time monitoring and trend analysis, the system can promptly detect anomalies (such as pump failure, abnormal water consumption, etc.), and trigger early warning mechanisms to reduce the risk of equipment damage. In short, the cloud platform displays data in a visual way, which not only improves the management efficiency of the system, but also provides farmers and technicians with intuitive and convenient data support, further enhancing the practicality and user experience of the intelligent irrigation control system.

[0094] Accordingly, the present application provides a control method for a control terminal, which is applied to the control terminal of the intelligent irrigation control system for agricultural wells described in any of the above embodiments. Figure 7 As shown, including:

[0095] Step 701, authenticating the farmer who initiated the water use request;

[0096] Step 702: When it is determined that the farmer has the usage permission, send a power supply instruction to the power supply end, so that when the power supply end receives the power supply instruction, it supplies power to the water pump through the power line, and the water pump pumps water from the agricultural well when there is power supply.

[0097] The water pump, control end, and power supply end involved in this method are Figure 2 the water pump, control end, and power supply end in the intelligent irrigation control system applicable to agricultural wells shown. For relevant content, reference can be made to the relevant descriptions in the above system-side embodiments.

[0098] Correspondingly, the present application also provides a control method for the power supply end, which is applied to the power supply end of the intelligent irrigation control system applicable to agricultural wells described in any of the above embodiments. As Figure 8 shown, it includes:

[0099] Step 801: Receive the power supply instruction sent by the control end;

[0100] Step 802: When the power supply instruction is received, supply power to the water pump through the power line, so that the water pump pumps water from the agricultural well when there is power supply.

[0101] The water pump, control end, and power supply end involved in this method are Figure 2 the water pump, control end, and power supply end in the intelligent irrigation control system applicable to agricultural wells shown. For relevant content, reference can be made to the relevant descriptions in the above system-side embodiments.

[0102] Figure 9 is a schematic structural diagram of an electronic device provided by an exemplary embodiment. Please refer to Figure 9 , at the hardware level, this device includes a processor 902, an internal bus 904, a network interface 906, a memory 908, a hardware acceleration device 910, and a non-volatile memory 912. Of course, there may also be other hardware required for other functions. One or more embodiments of the present application can be implemented in a software manner. For example, the processor 902 reads the corresponding computer program from the non-volatile memory 912 into the memory 908 and then runs it. Of course, in addition to the software implementation manner, one or more embodiments of the present application do not exclude other implementation manners, such as a logic device or a combination of software and hardware, etc. That is to say, the execution subject of the above processing flow is not limited to each logic unit, and can also be hardware or a logic device.

[0103] Corresponding to the above embodiments of the control method for the control end, the present application also provides corresponding device embodiments. Please refer to Figure 10The control device for the control end can be applied to the intelligent irrigation control system for agricultural wells as described in any of the above embodiments. Figure 9 When the electronic device shown is a control terminal in the above-mentioned intelligent irrigation control system, the control device for the control terminal can be specifically applied to the following Figure 9 The device shown in the figure is used to implement the technical solution of the present application. The control device for the control terminal may include a permission control unit 1001 and an instruction management unit 1002, wherein:

[0104] The authority control unit 1001 is used to authenticate the farmer who initiates the water use request and send a power supply instruction when it is determined that the farmer has the use authority;

[0105] The instruction management unit 1002 is used to send a power supply instruction to the power supply end in the intelligent irrigation control system when it is determined that the farmer has the use authority, so that the power supply end, when receiving the power supply instruction, supplies power to the water pump arranged inside the agricultural well through the power line, and enables the water pump to pump water from the agricultural well when there is power supply.

[0106] The water pump, control end and power supply end involved in the embodiment of the device are Figure 2 The water pump, control terminal and power supply terminal in the intelligent irrigation control system for agricultural wells shown in the figure can refer to the relevant description in the above system side embodiment for related contents.

[0107] Corresponding to the above-mentioned embodiment of the method for the power supply end, the present application also provides a corresponding device embodiment. Figure 11 The control device for the power supply end can be applied to the intelligent irrigation control system for agricultural wells as described in any of the above embodiments. Figure 9 When the electronic device shown is a power supply end in the above-mentioned intelligent irrigation control system, the control device for the power supply end can be specifically applied to the following Figure 9 The control device for the power supply end may include an instruction management unit 1101 and a power supply management unit 1102, wherein:

[0108] The instruction management unit 1101 is used to authenticate the farmer who initiates the water use request, and send a power supply instruction when it is determined that the farmer has the use authority;

[0109] The power supply management unit 1102 is used to supply power to the water pump disposed inside the agricultural well through a power line upon receiving the power supply instruction, so that the water pump can pump water from the agricultural well when there is power supply.

[0110] The water pump, control terminal, and power supply involved in this method are the Figure 2 water pump, control terminal, and power supply in the intelligent irrigation control system applicable to agricultural machine wells shown. For relevant content, reference can be made to the relevant descriptions in the above system-side embodiments.

[0111] For the device embodiments, since they basically correspond to the method embodiments, the relevant parts can be referred to the partial descriptions of the method embodiments. The device embodiments described above are only illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this application. Those of ordinary skill in the art can understand and implement it without creative efforts.

[0112] Correspondingly, this application also provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the method described in any of the above embodiments is implemented.

[0113] Correspondingly, the embodiments of this application also propose a computer program product, which is configured to execute the method described in any of the above embodiments.

[0114] The systems, devices, modules, or units illustrated in the above embodiments can be specifically implemented by computer chips or entities, or by products with certain functions. A typical implementation device is a computer, and the specific form of the computer can be a personal computer, a laptop computer, a cellular phone, a camera phone, a smart phone, a personal digital assistant, a media player, a navigation device, an email transceiver device, a game console, a tablet computer, a wearable device, or a combination of any several of these devices.

[0115] In a typical configuration, a computer includes one or more processors (CPUs), an input / output interface, a network interface, and a memory.

[0116] The memory may include non-permanent memory in the computer-readable medium, random access memory (RAM), and / or non-volatile memory in the form of, for example, read-only memory (ROM) or flash RAM. The memory is an example of a computer-readable medium.

[0117] A computer-readable medium includes both permanent and non-permanent, removable and non-removable media that can store information by any method or technology. The information can be computer-readable instructions, data structures, program modules, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassette tapes, disk storage, quantum memory, graphene-based storage media, or other magnetic storage devices, or any other non-transitory media that can be used to store information that can be accessed by a computing device. As defined herein, a computer-readable medium does not include transitory computer-readable media such as modulated data signals and carrier waves.

[0118] It should also be noted that the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0119] The above description has been made of specific embodiments of the present application. Other embodiments are within the scope of the appended claims. In some cases, the acts or steps recited in the claims can be performed in a different order than in the embodiments and still achieve the desired result. Additionally, the processes depicted in the figures do not necessarily require the particular order or sequential order shown to achieve the desired result. In certain embodiments, multitasking and parallel processing are also possible or may be advantageous.

Claims

1. An intelligent irrigation control system suitable for agricultural wells, characterized in that: include: A water pump is arranged inside the agricultural well, the water pump is provided with at least one water inlet, at least one water outlet and at least one water transfer port, the water inlet is connected to the agricultural well corresponding to the water pump; A control end and a power supply end of a split structure, wherein the control end is arranged near the agricultural well, the power supply end is arranged in a safe area away from the agricultural well, and the power supply end is connected to the water pump through a power line; in: The control end is used to authenticate the farmer who initiates the water use request, and send a power supply instruction to the power supply end when it is determined that the farmer has the use authority; The power supply end is used to supply power to the water pump through the power line when receiving the power supply instruction, so that the water pump can pump water from the agricultural well when there is power supply; The system also includes an intercommunication device, which is provided with a plurality of water inlets, which are respectively connected to the water transfer inlets of water pumps corresponding to different agricultural wells; The system further includes a cloud platform, which is used to determine whether the water storage capacity of any agricultural well is lower than a preset water storage threshold when the farmer initiates a water use request to the control terminal corresponding to any agricultural well, and when the water storage capacity of the agricultural well is lower than the preset water storage threshold, determine the agricultural well as a water-supplied well, and use at least one agricultural well with a water storage capacity higher than the preset water storage threshold as a water-supplying well; and send a first instruction to a water pump corresponding to the water-supplied well, and send a second instruction to a water pump corresponding to the water-supplying well; The first instruction is used to instruct the water pump corresponding to the water-supplied well to close the water inlet and open the water transfer outlet, and the second instruction is used to instruct the water pump corresponding to the water-supplying well to close the water outlet and open the water transfer outlet; The water pump corresponding to the water-supplied well is used to pump water upon receiving the first instruction, so that the water outlet of the water pump draws water into the water-supply well.

2. The system according to claim 1, characterized in that The system further comprises a water level meter, which is arranged inside the agricultural well and is used to measure the water level in the agricultural well; The cloud platform is used to count the water storage capacity of each agricultural well based on the water level of each agricultural well.

3. The system according to claim 2, characterized in that The control end is further used to: upon obtaining a water use request initiated by the farmer for the agricultural well corresponding to the control end, send a water volume verification request to the cloud platform; The cloud platform is specifically used to: receive the water volume verification request, and when the water storage volume of the agricultural well targeted by the water volume verification request is less than the preset water storage threshold, determine the agricultural well as a water-supplied well, and determine at least one well with a water storage volume not less than the preset water storage threshold as a water-supplying well; And, sending a power supply instruction to the power supply end, and sending an intercommunication instruction to the intercommunication device; Wherein, the intercommunication instruction and the power supply instruction both carry unique identifications of the well being supplied with water and the well supplying water; The intercommunication device is used to receive the intercommunication instructions sent by the cloud platform, and connect multiple target water outlets according to the intercommunication instructions; wherein the multiple target water outlets are water outlets connected to the water transfer outlets of the water pumps corresponding to the target wells respectively, and the target wells include the water-supplied wells and the water-supplying wells indicated by the unique identifier carried by the intercommunication instructions.

4. The system according to claim 1, characterized in that The control end is equipped with a battery, a solar photovoltaic panel and a wireless communication module, wherein the solar photovoltaic panel converts light energy into electrical energy and stores it in the battery, and the battery is used to supply power to the control end; The control end is specifically used for: when it is determined that the farmer has the right to use, sending a power supply instruction to the power supply end based on the wireless communication module; or, when it is determined that the farmer has the right to use, sending a power supply instruction to the cloud platform based on the wireless communication module, so that the cloud platform forwards the power supply instruction to the power supply end.

5. The system according to claim 1, characterized in that The power supply end is connected to water pumps corresponding to a plurality of agricultural wells respectively, and the power supply instruction carries a unique identifier for indicating the agricultural well; The power supply end is specifically used to: determine the target agricultural well for which the water use request initiated by the farmer is directed based on the unique identifier carried in the power supply instruction, and supply power to the water pump corresponding to the target agricultural well through the power line.

6. The system according to claim 1, characterized in that The power supply end is arranged inside the power distribution facility, and the operation authority of the power distribution facility is controlled.

7. The system according to claim 1, characterized in that The water pump is equipped with a flow meter for counting the water pumping volume of the water pump and synchronizing it to the control end; The cloud platform is used to provide the farmer with a voucher balance recharge portal and send the target farmer's voucher balance information to the control end that initiates the balance query request, wherein the target farmer is used to represent the farmer that initiates the water use request to the control end; The control end is specifically used for: upon receiving the water use request, sending a balance query request to the cloud platform and receiving the voucher balance information of the target farmer returned by the cloud platform, and when the voucher balance information indicates that the voucher balance of the target farmer is not less than a preset threshold, determining that the target farmer has the right to use the water; and, based on the pumping volume obtained by the flow meter statistics, settling the voucher balance of the target farmer.

8. The system according to claim 7, characterized in that The credentials include temporary credentials and long-term credentials, the temporary credentials are created based on scanning code payment, and the long-term credentials include a pre-authorized card and a pre-authorized remote control; In the case where the credential is the remote controller, the control terminal is specifically used for: In response to the farmer's water supply operation on the remote controller, a power supply instruction is sent to the power supply end; and in response to the farmer's water stop operation on the remote controller, a stop power supply instruction is sent to the power supply end.

9. The system according to claim 7, characterized in that The control end is further used for: in the case of determining that the target farmer has the use authority, refusing to receive water use requests initiated by non-target farmers.

10. The system according to claim 1, characterized in that The water pump is also used to: monitor its own current and upload the current monitoring value to the cloud platform; The cloud platform is used to determine the current operating state of the water pump according to the received current monitoring value, and send a processing instruction corresponding to the current operating state to the water pump.

11. A control method for an intelligent irrigation control system, characterized in that: Applicable to the intelligent irrigation control system for agricultural wells as claimed in any one of claims 1 to 10; the method comprises: Authenticating the farmer who initiates the water use request through the control terminal in the intelligent irrigation control system; When it is determined that the farmer has the right to use the water, a power supply instruction is sent to the power supply end in the intelligent irrigation control system through the control end, so that the power supply end, upon receiving the power supply instruction, supplies power to the water pump provided inside the agricultural well through the power line, and enables the water pump to pump water from the agricultural well when there is power supply; and In the case where the farmer initiates a water use request to the control terminal corresponding to any agricultural well, determine through the cloud platform whether the water storage capacity of the agricultural well is lower than a preset water storage threshold, and when the water storage capacity of the agricultural well is lower than the preset water storage threshold, determine the agricultural well as a water-supplied well, and use at least one agricultural well with a water storage capacity higher than the preset water storage threshold as a water-supplying well; and send a first instruction to the water pump corresponding to the water-supplied well, and send a second instruction to the water pump corresponding to the water-supplying well, so that the water pump corresponding to the water-supplied well pumps water when receiving the first instruction, so that the water outlet of the water pump draws water from the water-supplying well; Among them, the first instruction is used to instruct the water pump corresponding to the water-supplied well to close the water inlet and open the water transfer outlet, and the second instruction is used to instruct the water pump corresponding to the water-supplying well to close the water outlet and open the water transfer outlet.

12. An electronic device, characterized in that: include: processor; a memory for storing processor-executable instructions; Wherein, the processor is configured to implement the method as claimed in claim 11.

13. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the steps in the method of claim 11 are implemented.

14. A computer program product comprising a computer program / instructions, characterized in that The computer program / instructions implement the method of claim 11 when executed by a processor.

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