Intelligent irrigation control system suitable for agricultural motor-pumped well

Abstract

One or more embodiments of the present application provide an intelligent irrigation control system suitable for an agricultural motor-pumped well, comprising: a water pump arranged inside the agricultural motor-pumped well; the control end and the power supply end are of a split structure, the control end is arranged near the agricultural motor-pumped well, the power supply end is arranged in a safe area away from the agricultural motor-pumped well, and the power supply end is connected with the water pump through a power line; wherein the control end is used for authenticating a farmer who initiates a water use request, and sending a power supply instruction to the power supply end under the condition of determining that the farmer has the use permission; and the power supply end is used for supplying power to the water pump through the power line under the condition that the power supply end receives the power supply instruction, so that the water pump pumps water from the agricultural motor-pumped well under the condition that the water pump has power supply.

Description

Technical Field

[0001] One or more embodiments of the present application relate to the field of farmland water conservancy and irrigation technology, and in particular, to an intelligent irrigation control system suitable for agricultural 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 wells and irrigation pump stations have been continuously improved, which has effectively guaranteed agricultural production. In related technologies, an integrated irrigation machine with integrated power management and water pump control functions is usually installed in the agricultural well, and connected to a transformer or substation far away from the agricultural well through a power line to realize power supply to the integrated irrigation machine.

[0003] However, in this solution, regardless of whether the integrated irrigation machine is used or not, the power cord is always energized, which will not only accelerate the degradation of the cable material, but also cause problems such as overheating and insulation damage, increasing the risk of electrical failure and leakage, and posing a safety hazard; at the same time, since the integrated irrigation machine is connected to the power supply for a long time, criminals may short-circuit the power cord directly to the water pump, so that it can directly pump water after being powered on, and use water illegally without paying the fees, thereby damaging the interests of the agricultural well maintainers; in addition, the integrated irrigation machine integrates a variety of functions including power management, and has a high manufacturing cost. However, in order to facilitate farmers' use, the integrated irrigation machine is usually deployed in farmland. Once it is damaged by human beings, 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 suitable for agricultural wells.

[0005] To achieve the above objectives, one or more embodiments of the present application provide the following technical solutions: According to a first aspect of one or more embodiments of the present application, an intelligent irrigation control system applicable to an agricultural well is proposed, comprising: A water pump is arranged inside the agricultural well; 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.

[0006] Optionally, 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 system also includes a cloud platform for counting the water storage capacity of each agricultural well based on the water level of each agricultural well; and, when the farmer initiates a water use request for the control terminal 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, using 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.

[0007] Optionally, the system further comprises an intercommunication device, wherein the intercommunication device is provided with a plurality of water inlets, which are respectively connected to water pumps corresponding to different agricultural wells; 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, and the water transfer port is connected to the intercommunication device; 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 capacity 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 capacity not less than the preset water storage threshold as a water-supplying well; and send a power supply instruction to the power supply end, send an intercommunication instruction to the intercommunication device, 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; The intercommunication instruction and the power supply instruction both carry unique identifiers of the well being supplied and the well supplying water. The first instruction is used to instruct the water pump corresponding to the well being supplied to close the water inlet and open the water transfer outlet. The second instruction is used to instruct the water pump corresponding to the well being supplied to close the water outlet and open the water transfer outlet. 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; The water pump corresponding to the water-supplied well is used to pump water upon receiving the first instruction.

[0008] 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; 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.

[0009] 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; 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.

[0010] Optionally, the power supply end is arranged inside a power distribution facility, and the operation authority of the power distribution facility is controlled.

[0011] 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; 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; 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.

[0012] Optionally, 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.

[0013] Optionally, the control end is further used to: when it is determined that the target farmer has the use authority, refuse to receive water use requests initiated by non-target farmers.

[0014] Optionally, the system further includes a cloud platform; 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.

[0015] According to a second aspect of one or more embodiments of the present application, a control method for a control terminal is proposed, which is applied to a control terminal of an intelligent irrigation control system for agricultural wells as described in the first aspect; the method comprises: Authenticate farmers who initiate water use requests; When it is determined that the farmer has the right to use, a power supply instruction is sent 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 enables the water pump to pump water from the agricultural well when there is power supply.

[0016] 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 comprises: Receiving a power supply instruction sent by the control terminal; When the power supply instruction is received, power is supplied to the water pump through the power line, so that the water pump can pump water from the agricultural well when power is available.

[0017] According to a fourth aspect of one or more embodiments of the present application, an electronic device is provided, including: processor; a memory for storing processor-executable instructions; The processor is configured to implement the method as described in the second aspect or the third aspect.

[0018] According to a fifth aspect of one or more embodiments of the present application, a computer-readable storage medium is provided, on which a computer program is stored. When the program is executed by a processor, the steps in the method described in the second aspect or the third aspect are implemented.

[0019] According to a sixth aspect of one or more embodiments of the present application, a computer program product is proposed, including a computer program / instruction, which, when executed by a processor, implements the method described in the second aspect or the third aspect.

[0020] In the technical solution of the present application technology, the control end and the power supply end are split structures 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 away from the agricultural well, and is connected to the water pump in the agricultural well through a power line. When a farmer initiates a water use request to the control end of a certain agricultural well, the control end can authenticate the farmer, and when it is determined that the farmer has the right to use, send a power supply instruction to the power supply end far away 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, thereby enabling the water pump to 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 away from the agricultural machinery well, the water pump is powered only after receiving the power supply instruction. Therefore, the power line between the power supply end and the water pump is energized only 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 failures and safety problems, ensuring the personal safety of farmers when working in the farmland; at the same time, since the power line is not in a powered state for a long time, even if the criminals short-circuit it directly to the water pump, water cannot be pumped if the power supply end in the safe area does not power it, thus avoiding the problem of illegal water use and protecting the interests of the agricultural machinery well maintainers; and the power supply end with a higher manufacturing cost is protected in a safe area and is not easily damaged by human beings, so that the overall maintenance cost is better controlled.

[0021] It should be understood that the above general description and the following detailed description are merely exemplary and explanatory and do not limit the embodiments of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the architecture of an irrigation control system in a related technology provided by an exemplary embodiment.

[0023] Figure 2 It is a basic architecture diagram of an intelligent irrigation control system suitable for agricultural wells provided by an exemplary embodiment.

[0024] Figure 3 It is a schematic diagram of a complex architecture of an intelligent irrigation control system suitable for agricultural wells provided by an exemplary embodiment.

[0025] Figure 4 It is a schematic diagram of a connection method between a power supply end and a water pump provided by an exemplary embodiment.

[0026] Figure 5 It is a schematic diagram of interconnected devices in an intelligent irrigation control system provided by an exemplary embodiment.

[0027] Figure 6 It is a schematic diagram of a water regulation method of an intelligent irrigation control system provided by an exemplary embodiment.

[0028] Figure 7 It is a flow chart of a control method for a control terminal provided by an exemplary embodiment.

[0029] Figure 8 It is a flow chart of a control method for a power supply end provided by an exemplary embodiment.

[0030] Fig. 9 It is a schematic diagram of an electronic device provided by an exemplary embodiment.

[0031] Fig.10 It is a schematic diagram of a control device for a control terminal provided by an exemplary embodiment.

[0032] Fig.11 It is a schematic diagram of a control device for a power supply terminal provided by an exemplary embodiment. DETAILED DESCRIPTION

[0033] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying 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 embodiments described in the following exemplary embodiments do not represent all embodiments consistent with one or more embodiments of the present application. Instead, 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.

[0034] It should be noted that: in other embodiments, the steps of the corresponding method are not necessarily performed in the order shown and described in this application. In some other embodiments, the steps included in the method may be more or less than those described in this application. In addition, a single step described in this application may be decomposed into multiple steps for description in other embodiments; and multiple steps described in this application may also be combined into a single step for description in other embodiments.

[0035] The user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this 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 must comply with the relevant laws, regulations and standards of relevant countries and regions, and provide corresponding operation entrances for users to choose to authorize or refuse.

[0036] In recent years, the construction of high-standard farmland has been continuously promoted, and farmland water conservancy infrastructure such as agricultural wells and irrigation pump stations has been continuously improved, which has effectively guaranteed agricultural production. However, at the same time, problems such as difficulties in infrastructure construction and maintenance and operation have long existed. For example, some agricultural wells have been damaged and abandoned, and some wells have been damaged to varying degrees, such as the doors of agricultural well houses have been destroyed, and irrigation pipes and electric meters have been stolen, etc., which has led to a large number of farmland wells being idle for a long time due to the theft or damage of equipment.

[0037] In related technologies, such as Figure 1 As shown, an integrated irrigation machine 12 with integrated power management and water pump control functions is usually installed in the agricultural well 11, and connected to a regional power supply 14 far away from the agricultural well, such as a transformer or substation, through a power line 13 to power the integrated irrigation machine. However, in this solution, the integrated irrigation machine integrates multiple functions including power management, and the manufacturing cost is relatively high. However, in order to facilitate farmers to use, the integrated irrigation machine is usually deployed in farmland. Once it is damaged by human beings, it will cause more losses and the maintenance cost is difficult to control. In addition, whether the integrated irrigation machine is used or not, the power cord is always energized, which will not only accelerate the degradation of the cable material, but also cause problems such as overheating and insulation damage, which not only increases the maintenance cost, but also increases the risk of electrical failure and leakage. It is understandable that farmers usually need to be in the farmland when irrigating (for example, when working in rice fields, farmers need to step into the water). In order to supply power to multiple agricultural wells, some longer power lines must inevitably cross multiple farmlands. Then, problems such as leakage of power lines may further threaten the personal safety of farmers. At the same time, since the irrigation machine is connected to the power supply for a long time, criminals may short-circuit the power cord directly and splice it to a water pump that can pump water, and use water illegally without paying the fees, thereby damaging the interests of the party that maintains the agricultural wells.

[0038] In order to solve the above problems, the present application proposes an intelligent irrigation control system suitable for agricultural wells, wherein the power supply end is separately arranged in a safe area far away from the agricultural well, and the water pump is powered only after receiving the power supply instruction, so that the power line between the power supply end and the water pump is also energized only 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 failures and safety problems, and ensures the personal safety of farmers when working in the farmland; at the same time, since the power line is not in a powered state for a long time, even if the criminals short-circuit it directly to the water pump, water cannot be pumped if the power supply end in the safe area does not power it, thus avoiding the problem of illegal water use and protecting the interests of the agricultural well maintainers; and the power supply end with a higher manufacturing cost is protected in a safe area and is not easily damaged by human beings, so that the overall maintenance cost is better controlled.

[0039] Figure 2 FIG. 1 is a schematic diagram of an intelligent irrigation control system for agricultural wells provided by an exemplary embodiment. Figure 2 As shown, it includes a water pump 201 , a control terminal 202 and a power supply terminal 203 .

[0040] The water pump 201 corresponds to the agricultural well 211 one by one, and can be specifically set inside the agricultural well 211. Of course, technicians can make adjustments according to actual conditions, such as setting the water pump near the agricultural well and then connecting it to the agricultural well through a pipeline to facilitate inspection and maintenance of the water pump. Here, the agricultural well 211 can be any well used for agricultural irrigation, and this application does not limit this.

[0041] The control end 202 and the power supply end 203 are split structures and are respectively disposed at different geographical locations.

[0042] In one embodiment, the control end 202 corresponds to the agricultural well 211 one by one, and can be specifically arranged near the agricultural 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 a plurality of 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 with the control end 202 can further convert the electrical energy transmitted by the solar photovoltaic panel into chemical energy for storage to power the control end 202.

[0043] In the case where a farmer has a water demand, the farmer can initiate a water request to the control terminal 202 corresponding to the agricultural well 211, and the control terminal 202 will authenticate the farmer to confirm whether the farmer has the right to use. The specific authentication method will be described in the subsequent embodiments. When it is determined that the farmer who initiated the water request has the right to use, the control terminal 202 will send a power supply instruction to the power supply terminal 203 based on the wireless communication module equipped by itself. Here, the technician can select a specific wireless communication module according to the actual situation, such as LoRa (Long Range, long distance) wireless communication module, Weightless wireless communication module, and Ingenu wireless communication module based on RPMA (Random Phase Multiple Access, random phase multiple access) technology, etc. Further, the control terminal 202 can be equipped with a dual-mode communication module, such as LoRa+4G dual link. When the 4G signal is interrupted, the control terminal can automatically switch to the LoRa communication mode to ensure that instructions can still be sent to the power supply terminal through local wireless communication when the network is interrupted, thereby improving system reliability. In subsequent embodiments, if the control end needs to send data such as water level and pumping volume to the cloud platform, the control end can temporarily cache the relevant data during the communication interruption and synchronize it to the cloud platform after the network is restored to avoid data loss.

[0044] Here, the control terminal 202 can send the power supply instruction to the power supply terminal 203 in different ways. In one way, the control terminal 202 and the power supply terminal 203 have a direct communication connection established in advance. After confirming that the farmer has the right to use, the control terminal 202 can directly send the power supply instruction to the power supply terminal 203. In another way, Figure 3 As shown, the intelligent irrigation control system provided by the present application also includes a cloud platform 204. After confirming that the farmer has the right to use, the control terminal 202 can send a power supply instruction to the cloud platform 204 based on the wireless communication module, and the cloud platform 204 forwards the power supply instruction to the corresponding power supply terminal. In this way, the technician can obtain relevant information such as the use time and frequency of the agricultural well through the work log of the cloud platform, which is convenient for monitoring and analyzing the use of the agricultural well.

[0045] In one embodiment, one end of the power supply end 203 is connected to a regional power source capable of providing electricity, such as a transformer or a substation, and the other end is connected to the water pump 201 through a power line 212. The power supply end 203 can be set in a safe area 213 away from the agricultural well 211, and can be specifically set inside the power distribution facility. Here, the power distribution facility represents the regional infrastructure used to manage power transmission, distribution and control, including but not limited to transformer boxes, distribution rooms, and substations. It can be understood that the power distribution facilities here usually have comprehensive management and safety measures. For example, technicians will lock the power distribution facilities, set up protective fences, and set up access control systems, monitoring systems, and alarm systems, so that only pre-authorized personnel can operate the power distribution facilities. Under the condition that the operation authority of such power distribution facilities is controlled, the power supply end with high manufacturing and maintenance costs is set in a safe area far away from the agricultural well, such as inside the power distribution facilities, so as to prevent criminals from contacting the power supply end and ensure that the power supply end is not maliciously damaged; at the same time, even if the criminals directly short-circuit the power line connected to the power supply end and splice it to the water pump, water cannot be pumped if the power supply end does not supply power to the water pump, thus avoiding the problem of illegal water use and protecting the interests of the party maintaining the agricultural well. At the same time, the power supply end is separately set in a safe area far away from the agricultural well, and the water pump is powered only after receiving the power supply instruction, so that the power line between the power supply end and the water pump is also energized only 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 failures and safety problems, thereby ensuring the personal safety of farmers when working in the fields.

[0046] In one embodiment, the power supply end can be connected to only one water pump, that is, the power supply end only supplies power to the water pump corresponding to one agricultural well; and in order to improve the working efficiency of the power supply end and save the construction cost of the intelligent irrigation control system, the power supply end can also be connected to the water pumps corresponding to multiple agricultural wells at the same time. Figure 4As shown, the power supply end 203 can be connected to the water pump corresponding to the agricultural well 211A, the water pump corresponding to the agricultural well 211B, and the water pump corresponding to the agricultural well 211C, etc. at the same time. In this case, the power supply instruction sent by the control end 202 carries a unique identifier for indicating the agricultural well corresponding to the control end, so that the power supply end determines the agricultural well for which the water use request initiated by the farmer is directed according to the unique identifier, that is, the target agricultural well. At the same time, in the scheme provided by the present application, since there is a one-to-one correspondence between 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 the water pump. Of course, in the case where the power supply end receives multiple power supply requests at the same time, the power supply end can also respectively determine the multiple target agricultural wells indicated by the unique identifiers carried in each power supply request, and supply power to the water pumps corresponding to each target agricultural well at the same time, without affecting each other. It can be seen that in this embodiment, one power supply end can be connected to multiple water pumps and serve multiple agricultural wells at the same time, and can accurately determine the target agricultural well that farmers need to use through unique identification, thereby providing power for the corresponding water pumps, thereby ensuring the normal use of farmers. In the case where the manufacturing cost and maintenance cost of the power supply end are high, the power supply end can serve multiple agricultural wells at the same time, reducing the need for multiple independent power supply equipment, thereby reducing the manufacturing and maintenance costs of hardware. In addition, centralized management also facilitates unified maintenance and upgrade operations, further saving labor costs.

[0047] In one embodiment, when the intelligent irrigation control system includes a cloud platform, the cloud platform can provide a voucher balance recharge entrance to all farmers with water demand, and save the available voucher balance of each registered account. Farmers can access the recharge entrance in a variety of ways, such as logging into the webpage or dedicated application of the cloud platform through a device with Internet access function such as a smart phone or tablet computer. After the farmer successfully logs into the account, the farmer can view the voucher balance of his current account and perform recharge operations as needed. In the case that a farmer has a water demand, a water request can be initiated to the control end by pressing a button or the like, and the voucher held by the farmer can be provided to the control end corresponding to the agricultural well to be used. When the control end receives the water request, the farmer who initiated the water request is used 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 according to the unique identifier, and return the queried voucher balance information to the control end that sent the balance query request. The voucher balance information may include the identity level of the target farmer (such as ordinary account, VIP account, etc.), specific balance value and other information, so that the control end can determine the subsequent steps accordingly.

[0048] 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 right to use, and the water supply process recorded in the above embodiment can be started, and a power supply instruction is sent to the power supply end to enable the water pump to pump water; otherwise, the water supply request is rejected and the farmer is prompted to recharge. Of course, the above steps can also be performed 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 right to use. At this time, the cloud platform sends a water use permission message to the control end, so that the control end sends a power supply instruction to the power supply end to enable the water pump to pump water when receiving the water use permission message; otherwise, the cloud platform sends a water use restriction message to the control end, so that the control end displays a reminder message of insufficient balance to the target farmer when receiving the water use restriction message, and prompts the target farmer to recharge. The preset threshold is usually set to the minimum price required for a single water use, which can be adjusted by technical personnel based on actual conditions and needs, and this application does not impose any restrictions on this.

[0049] At the same time, once the control end determines that the target farmer has the right to use the water and starts to provide water services to the target farmer, the control end will refuse to accept water requests initiated by other non-target farmers. In other words, during the use period of the target farmer, the control end, water pump and agricultural well are bound to the target farmer, thereby ensuring that the target farmer's water use process will not be interrupted and the farmer's actual use experience is guaranteed.

[0050] In addition, if Figure 3 As shown, the water pump in the intelligent irrigation control system is also equipped with a flow meter 205, which can synchronize the pumping volume of the water pump to the control end. After sending a power supply instruction to the power supply end, the control end can settle the voucher balance of the target farmer in real time based on the pumping volume obtained by the flow meter statistics and the preset water price, and synchronize the settlement result to the cloud platform so that the cloud platform can update the available balance of the voucher for each registered account. Generally speaking, when the voucher balance is deducted to 0 yuan, the control end sends a stop power supply instruction to the power supply end to prohibit the farmer from continuing to use water. However, the accounts can also be graded and different write-off strategies can be set for accounts of different grades. Specifically, it can be divided into ordinary accounts and member accounts, and different water prices can be set respectively, giving member accounts a certain water discount; at the same time, member accounts can be allowed to overdraft consumption of a certain amount, and the corresponding farmer's water use will be restricted only when the overdraft exceeds the preset overdraft. The preset overdraft limit can be adjusted by the technician according to the actual situation and needs, and this application does not limit this.

[0051] It can be seen from the above embodiments that the present application provides an intelligent irrigation control system that supports "pay for water", where users can conveniently recharge and query their own accounts, and can quickly and efficiently use agricultural wells for irrigation; at the same time, the intelligent irrigation control system can automatically settle accounts based on the actual water consumption of farmers, further improving the convenience of system operation and improving the user experience of farmers.

[0052] In one embodiment, the above-mentioned vouchers may include temporary vouchers and long-term vouchers. Among them, the temporary voucher is created based on the scan code payment. For example, when a farmer has a water demand, he can use a device with a scan code function such as a smart phone or a tablet computer to scan the QR code displayed by the control end corresponding to the agricultural well to be used. After successfully scanning the code, the farmer can be shown the corresponding payment page provided by the cloud platform through the code scanning device, and the farmer can be guided to complete the payment process, thereby generating the corresponding temporary voucher. Temporary vouchers are usually suitable for one-time or short-term water needs, such as individual farmers. Farmers can complete the payment of water conveniently and quickly without investing money in advance. Long-term vouchers include pre-authorized cards and pre-authorized remote controls, which are more suitable for farmers with frequent or long-term water needs, such as large 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.) by pre-charging. Each time they use it, they only need to swipe the card at the control end to control the power on or off of the water pump. Furthermore, farmers can also obtain a pre-authorized remote control by pre-charging. Each time they use it, they only need to swipe the remote control on the control end to control the water pump to power on or off through the remote control. Specifically, the control end can receive a signal from the remote control, and then respond to the water discharge operation implemented by the farmer on the remote control, send a power supply instruction to the power supply end, and when the power supply end supplies power to the water pump according to the power supply instruction, the water pump can pump water from the agricultural well after power is turned on; it can also respond to the water stop operation implemented by the farmer on the remote control, send a stop power supply instruction to the power supply end, and when the power supply end stops supplying power to the water pump according to the stop power supply instruction, the water pump can stop pumping water from the agricultural well after power is turned off. It is understandable that farmers may need to determine the specific amount of irrigation water for different land and crop conditions when irrigating. For some crops that require high irrigation conditions, precision irrigation is required to ensure crop yield. In this case, farmers can accurately control the amount of irrigation water by means of a remote control. For example, if in a farmland, block A is adjacent to block B, and block B is adjacent to block C, and blocks A and C need to be irrigated, but block B does not need to be irrigated, then the farmer can place the irrigation pipe in block A, and then perform the water discharge operation on the remote control (such as pressing the "water discharge" button on the remote control, etc.), and after the irrigation is completed, perform the water stop operation on the remote control (such as pressing the "water stop" button on the remote control, etc.). After that, the farmer can drag the irrigation pipe that has stopped water through block B, place it in block C, and then perform similar operations as above to irrigate.In this way of using the remote control, farmers can remotely control the start and stop of the water pump through the remote control, and irrigate more flexibly: farmers do not need to return to the location of the control end, and can irrigate blocks A and C while avoiding block B. This not only allows the precise control of irrigation water volume according to the needs of different plots, achieving precise irrigation in different regions, but also improves the efficiency of water resource utilization; at the same time, compared to dragging irrigation pipes out of water, it will be more labor-saving and convenient for farmers to drag irrigation pipes that have stopped water.

[0053] In one embodiment, if Figure 3As shown, the intelligent irrigation control system also includes a water level meter 206, which can be specifically arranged inside the agricultural well 211, for measuring the water level in the agricultural well and synchronizing the measurement results to the cloud platform 204 based on the Internet of Things technology. Here, the water level meter 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; the water level meter 206 can also directly upload the data to the cloud platform 204. The cloud platform can receive the data uploaded by the water level meter in each agricultural well and count the water storage capacity of each agricultural well. It can be understood that farmland irrigation is closely related to the environmental state. In some extreme environments (such as long-term hot and dry weather conditions), the timing of irrigation is an important factor affecting crop yields. Therefore, when farmers indicate the need to irrigate farmland, the water demand of farmers should be met in a timely manner to avoid crop yield reduction due to untimely irrigation, thereby causing losses to farmers. However, it can be understood that if a certain agricultural well is used more frequently and uses more water, the water storage capacity of the agricultural well may be significantly lower than that of other agricultural wells, which may result in the failure to meet the water needs of other farmers, and may even cause the agricultural well to be abandoned due to lack of water. Therefore, in view of the above situation, this embodiment provides a water transfer method. When the water storage capacity of a certain agricultural well is less than a certain value, in order to meet the water needs of farmers and ensure the sustainable use of the agricultural well, water can be transferred from other agricultural wells with larger water storage capacity. Specifically, when a farmer initiates a water use request for the control end corresponding to any agricultural well, the cloud platform can further query the water storage capacity of the agricultural well corresponding to the control end after receiving the balance query request sent by the control end. When it is determined that the water storage capacity of the agricultural well is lower than the preset water storage threshold, one or more agricultural wells with water storage capacity higher than the preset water storage threshold can be determined from other agricultural wells other than the well to form a candidate water supply well set. Afterwards, the cloud platform can select at least one agricultural well as a water supply well from the candidate water supply well set according to preset screening rules (such as selecting the agricultural well with the highest water storage capacity, selecting one or more agricultural wells that are relatively closer to the agricultural wells that farmers want to use, etc.), so as to pump water from the water supply well to meet the farmers' water needs. It is understandable that when the water storage capacity of a certain agricultural well is insufficient, water can be transferred from another agricultural well, or from multiple other agricultural wells at the same time, so as to ensure that the water storage capacity of each agricultural well is relatively balanced. At the same time, the screening rules for water supply wells can also be configured by technical personnel according to actual conditions, and this application does not limit this.

[0054] Specifically, Figure 5As shown, the intelligent irrigation control system may also include an intercommunication device 207, which is provided with a plurality of water outlets, which are respectively connected to water pumps corresponding to different agricultural wells, such as water pump 201A corresponding to well 211A, water pump 201B corresponding to well 211B, and water pump 201C corresponding to well 211C, and data can be exchanged with the cloud platform based on the Internet of Things technology. At the same time, the structure of the water pump can be improved, and each water pump is provided with at least one water inlet, at least one water outlet, and at least one water diversion port. Each water pump is usually in a state of closing the water diversion port, opening the water inlet and the water outlet, and each water pump can also exchange data 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 diversion port is connected to the intercommunication device, and the water outlet is connected to the irrigation pipe or water pipe suitable for the farmer. On this basis, if the control end receives a water use request initiated by the farmer, a water volume verification request for the corresponding agricultural well is sent to the cloud platform. Of course, sending the water volume verification request here does not conflict with sending the balance inquiry request by the control end as recorded in the aforementioned embodiment. The technicians can organize the sending order of the two requests by themselves, or integrate the information contained in the two requests and send the integrated information to the cloud platform through one request, so that the cloud platform can make inquiries separately according to the information carried therein after receiving the request. This application does not impose any restrictions on this.

[0055] After the cloud platform receives the water volume verification request sent by the control end, it will first verify the water storage capacity of the agricultural well targeted by the water volume verification request. If its water storage capacity is less than the preset water storage threshold, the agricultural well will be determined as a water-supplied well, and at least one well with a water storage capacity not less than the preset water storage threshold will be determined as a water-supplying well. After the cloud platform determines the water-supplied well and the water-supplying well, it will simultaneously send a power supply instruction to the power supply end, send an intercommunication instruction to the intercommunication device, 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. Among them, the power supply instruction and the intercommunication instruction both carry the unique identification of the water-supplied well and the water-supplying well. The power supply device can supply power to the water pumps of the agricultural wells indicated by the two unique identifications respectively; the intercommunication device determines the agricultural wells indicated by the two unique identifications respectively as target wells, and determines the water outlets connected to the water diversion outlets of the water pumps corresponding to the two target wells as target water outlets, and then connects the two target water outlets. The first instruction sent by the cloud platform to the water pump corresponding to the water-supplied well is used to instruct the corresponding water pump to close the water inlet and open the water diversion port, at which time the water diversion 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 diversion port, at which time the water inlet and the water diversion port of the water pump are connected. At this time, the interconnection device has two water ports in a connected state, one of which is connected to the water diversion port of the water pump corresponding to the water-supply well, and the other water diversion port is connected to the water diversion port of the water pump corresponding to the water-supplied well. At this time, the connection path is: water supply well → water inlet of the water pump corresponding to the water supply well → water diversion port of the water pump corresponding to the water supply well → interconnection device → water diversion port of the water pump corresponding to the water-supplied well → water outlet of the water pump corresponding to the water-supplied well. In this case, if the water pump corresponding to the water-supplied well is used to pump water after receiving the first instruction, the water outlet of the water pump can draw water from the water-supplied well, thereby meeting the water needs of the farmers who initiate water use requests to the control end of the water-supplied well.

[0056] like Figure 6As shown, if a farmer initiates a water request for the control terminal 202A corresponding to the agricultural well 211A, the control terminal 202A initiates a water volume verification request for the agricultural well 211A to the cloud platform 204. If the water storage of the agricultural well 211A is lower than the preset water storage threshold, it is considered that water transfer is required, and the agricultural well 211A is the water-supplied well. At the same time, the cloud platform 204 will determine the water supply wells, such as the agricultural well 211B, from other agricultural wells whose water storage is not lower than the preset water storage threshold. After that, the cloud platform simultaneously sends a power supply instruction to the power supply terminal 203, sends an intercommunication instruction to the intercommunication device 207, and sends a first instruction to the water pump 201A corresponding to the water-supplied well 211A, and sends a second instruction to the water pump 201B corresponding to the water supply well 211B. After receiving the first instruction, water pump 201A will close the water inlet and open the water transfer port; after receiving the second instruction, water pump 201B will close the water outlet and open the water transfer port. At this time, water pump 201A starts pumping water, and the water circulation channel is as follows Figure 6 As shown by the middle arrow 60, water flows from the agricultural well 211B to the outlet of the water pump 201A, and the farmer can connect the outlet of the water pump 201A for irrigation.

[0057] It should be emphasized that the above-mentioned water diversion process does not conflict with the "pay for water use" process recorded in the aforementioned embodiment. The two can be implemented at the same time. Specifically, the farmers can be authenticated first to confirm that they have the right to use water, and then the water can be diverted through the water diversion process recorded in this embodiment to ensure that the water outlet of the water pump can discharge water normally and meet the water needs of the farmers.

[0058] It should also be noted that the above-mentioned water transfer process is usually only implemented when the farmer initiates a water use request. In the case that the farmer does not have a water demand, even if the water storage capacity in a certain agricultural well is insufficient, the status quo can be temporarily maintained without additional water transfer to the agricultural well. It is understandable that if the farmer does not have a water demand, even if the water storage capacity in a certain agricultural well is insufficient, it will not have any impact on the farmer; and the insufficient water storage capacity in a certain agricultural well may also be because the well water has been used for irrigation of nearby farmland. In this case, the farmer will not use the agricultural well again in a short time, so there is no need for additional water transfer, thereby saving the power consumption and system resources of the intelligent irrigation control system.

[0059] It can be seen from the above embodiments that the technical solution provided by the present application can monitor the water storage capacity of each agricultural well in real time, and when the water storage capacity of a certain well is insufficient, water can be transferred from other wells with sufficient water storage capacity to ensure the balanced distribution and efficient utilization of water resources. It can not only meet the water needs of farmers in a timely manner, improve the reliability of water supply and irrigation efficiency, and thus to a certain extent guarantee crop yields and avoid losses to farmers, but also extend the service life of agricultural wells, optimize resource allocation, and improve system reliability and maintenance efficiency.

[0060] In one embodiment, if Figure 3 The water pump 201 shown 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 unique identification 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 normal operating state and abnormal operating state, and the abnormal operating state can include a stalled state, an idling state, an overload state, and the like. It can be understood that when the water pump is abnormal, its current value is not the same as the current value when it is in normal operation. For example, in the case of overload, stall and hardware damage, the motor needs to overcome greater resistance to drive the water pump to work, and the current value will be greater than normal; while in the case of idling, the motor does not need to push the water flow in this case, the load is reduced, and the current value will decrease instead. Therefore, the technician can pre-set a current value interval on the cloud platform as the normal current value interval of the water pump. If the current monitoring value of a water pump is not within the range of the normal current value interval, it can be considered that the water pump is in an abnormal operating state. Technicians can set the current value range according to the water pump model and actual conditions, and this application does not impose any restrictions on this.

[0061] After the cloud platform determines the current operating state of a 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, it is usually not interfered with the operation of the water pump to ensure that the water pump can maintain the pumping state; when the water pump is in an abnormal operating state, it can send processing instructions such as power reduction instructions and stop operation instructions to the water pump, so that the water pump can run or stop running at a lower power to reduce the probability of complete damage to the water pump. At the same time, when the cloud platform finds that the water pump is abnormal, it can also issue an alarm message in real time to remind relevant personnel to perform repairs 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 the abnormality of the water pump, prevent the water pump from further damage 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.

[0062] In one embodiment, the cloud platform can also organize all received data and display them in a visual way. Specifically, the cloud platform integrates data analysis and visualization modules, which can convert complex irrigation data into intuitive charts and reports, making it easier for technicians or farmers to quickly understand the system operation status and historical records.

[0063] 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.

[0064] 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.

[0065] 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.

[0066] 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: Step 701, authenticating the farmer who initiated the water use request; Step 702, when it is determined that the farmer has the right to use, sends a power supply instruction to the power supply end, so that the power supply end, upon receiving the power supply instruction, supplies power to the water pump through the power line, and enables the water pump to pump water from the agricultural well when there is power supply.

[0067] The water pump, control end and power supply end involved in this method 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.

[0068] Accordingly, the present application provides a control method for a power supply end, which is applied to the power supply end of the intelligent irrigation control system for agricultural wells described in any of the above embodiments. Figure 8 As shown, including: Step 801, receiving a power supply instruction sent by the control terminal; Step 802: upon receiving the power supply instruction, supply power to the water pump through the power line, so that the water pump can pump water from the agricultural well when power is available.

[0069] The water pump, control end and power supply end involved in this method 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.

[0070] Fig. 9 is a schematic structural diagram of an electronic device provided by an exemplary embodiment. Fig. 9 At the hardware level, the 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, and may also include hardware required for other functions. One or more embodiments of the present application can be implemented based on software, such as the processor 902 reading the corresponding computer program from the non-volatile memory 912 into the memory 908 and then running it. Of course, in addition to the software implementation, one or more embodiments of the present application do not exclude other implementations, such as logic devices or a combination of software and hardware, etc., that is, the execution subject of the above-mentioned processing flow is not limited to each logic unit, but can also be hardware or logic devices.

[0071] Corresponding to the above-mentioned control method embodiment for the control terminal, the present application also provides a corresponding device embodiment. Fig.10 The 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. Fig. 9When 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 Fig. 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: 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; 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.

[0072] 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.

[0073] Corresponding to the above-mentioned embodiment of the method for the power supply end, the present application also provides a corresponding device embodiment. Fig.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. Fig. 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 Fig. 9 The control device for the power supply end may include an instruction management unit 1101 and a power supply management unit 1102, wherein: 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; 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.

[0074] The water pump, control end and power supply end involved in this method 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.

[0075] For the device embodiment, since it basically corresponds to the method embodiment, the relevant parts can refer to the partial description of the method embodiment. The device embodiment described above is only schematic, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the present application scheme. A person of ordinary skill in the art can understand and implement it without paying any creative work.

[0076] Accordingly, the present 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.

[0077] Accordingly, an embodiment of the present application further proposes a computer program product, which is configured to execute the method described in any of the above embodiments.

[0078] The systems, devices, modules or units described in the above embodiments may be implemented by computer chips or entities, or by products with certain functions. A typical implementation device is a computer, which may be in the form of 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, a game console, a tablet computer, a wearable device or a combination of any of these devices.

[0079] In a typical configuration, a computer includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0080] Memory may include non-permanent storage in a computer-readable medium, in the form of random access memory (RAM) and / or non-volatile memory, such as read-only memory (ROM) or flash RAM. Memory is an example of a computer-readable medium.

[0081] Computer-readable media include permanent and non-permanent, removable and non-removable media that can be used to store information by any method or technology. 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 technology, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassettes, disk storage, quantum memory, graphene-based storage media or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer-readable media does not include temporary computer-readable media (transitory media), such as modulated data signals and carrier waves.

[0082] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0083] The above describes specific embodiments of the present application. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the embodiments and still achieve the desired results. In addition, the processes depicted in the accompanying drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some 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; 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.

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 system also includes a cloud platform for counting the water storage capacity of each agricultural well based on the water level of each agricultural well; and, when the farmer initiates a water use request for the control terminal 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, using 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.

3. The system according to claim 2, characterized in that It also includes an interconnection device, which is provided with a plurality of water inlets, which are respectively connected to water pumps corresponding to different agricultural wells; 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, and the water transfer port is connected to the intercommunication device; 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, sending an intercommunication instruction to the intercommunication device, and sending a first instruction to the water pump corresponding to the water-supplied well, and sending a second instruction to the water pump corresponding to the water supply well; The intercommunication instruction and the power supply instruction both carry unique identifiers of the well being supplied and the well supplying water. The first instruction is used to instruct the water pump corresponding to the well being supplied to close the water inlet and open the water transfer outlet. The second instruction is used to instruct the water pump corresponding to the well being supplied to close the water outlet and open the water transfer outlet. 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; The water pump corresponding to the water-supplied well is used to pump water upon receiving the first instruction.

4. The system according to claim 1, characterized in that The system also includes 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; 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 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; 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 It also includes cloud platforms; 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 a control terminal, characterized in that: Applied to the control end of the intelligent irrigation control system applicable to agricultural wells as claimed in any one of claims 1 to 10; the method comprises: Authenticate farmers who initiate water use requests; When it is determined that the farmer has the right to use, a power supply instruction is sent to the power supply end in the intelligent irrigation control system, so that when the power supply end receives the power supply instruction, it supplies power to the water pump installed 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.

12. A control method for a power supply end, characterized in that: Applied to a power supply end of an intelligent irrigation control system for agricultural wells as claimed in any one of claims 1 to 10; the method comprises: Receiving a power supply instruction sent by a control terminal in the intelligent irrigation control system; When the power supply instruction is received, power is supplied to a water pump disposed inside the agricultural well through the power line, so that the water pump can pump water from the agricultural well when power is supplied.

13. An electronic device, characterized in that: include: processor; a memory for storing processor-executable instructions; The processor is configured to implement the method as claimed in any one of claims 11 to 12.

14. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the steps of the method according to any one of claims 11 to 12 are implemented.

15. A computer program product comprising a computer program / instructions, characterized in that When the computer program / instructions are executed by a processor, the method according to any one of claims 11 to 12 is implemented.

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