Safe electric irrigation power supply control method and internet-based irrigation method

Abstract

The invention discloses a safe electric irrigation power supply control method and an internet-based irrigation method wherein the safe electric irrigation power supply control method comprises an electric service terminal, a power supply terminal, an irrigation device and a user terminal. The plurality of power supply terminals are arranged in farmlands in different areas; the plurality of power supply terminals communicate with the power service terminal; the power service terminal and the power supply terminal communicate with the user terminal; the power supply terminal is provided with a card swiping area, a code scanning area, a plurality of sockets and a leakage protection device. The irrigation device is provided with a plug; the socket and the plug are respectively provided with a CC end and a CP end, and communication is carried out through the CC ends and the CP ends. The CC end of the plug is connected with an identification module; the power supply terminal identifies the irrigation device through the identification module; the identification module binds irrigation device information and user information. According to the safe electric irrigation power supply control method provided by the invention, irrigation power utilization of farmer users in different regions is facilitated, the method is safer, and the occurrence probability of safety accidents is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of farmland irrigation, and in particular to a safe electric irrigation power supply control method and an Internet-based irrigation method. Background Art

[0002] As global water resources continue to decrease, agricultural production has encountered certain difficulties. Agricultural irrigation is an important part of agricultural planting and production, and plays a decisive role in increasing food production.

[0003] In the field of irrigation, technicians' focus is mostly on how to achieve efficient and convenient irrigation control to achieve the goals of water saving, fertilizer saving and energy saving, as shown in an irrigation control method, device, system, equipment and medium disclosed in the Chinese patent with publication number CN114938770A. Or about using data uploaded by meteorological sensors and soil moisture sensors installed in the crop area to achieve the effect of improving irrigation efficiency and saving water. As shown in an irrigation method and device based on the Internet of Things disclosed in the Chinese patent with publication number CN111492959A. Or about solving the problem of insufficient power supply during the peak period of irrigation electricity consumption, as shown in an agricultural irrigation electricity consumption method and power supply system disclosed in the Chinese patent application with publication number CN117913862A.

[0004] It can be seen that with the development of science and technology, the agricultural production field has been highly developed with the help of power technology. However, there are still many safety hazards in the current rural irrigation electricity use, such as long-term exposure of power equipment in outdoor environments, which is prone to leakage due to aging and other reasons, and poor contact between plugs. In some areas, farmers often connect multiple irrigation equipment to the same socket at the same time or the power of the irrigation equipment is too large for convenience, which can easily cause safety accidents. In addition, although with the development of Internet technology and the popularization of mobile phone services, many farmers have a certain degree of acceptance of the intelligence of irrigation power supply, but some farmers still find it difficult to accept or use highly intelligent irrigation power supply equipment.

[0005] Therefore, how to ensure the safe power supply for rural irrigation and facilitate farmers' use has become an urgent problem to be solved. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides a safe electric irrigation power supply control method and an Internet-based irrigation method, wherein the safe electric irrigation power supply control method includes an electric service terminal, a power supply terminal, an irrigation device, and a user terminal;

[0007] Several power supply terminals are arranged in farmlands in different areas; and several power supply terminals are in communication with the power service terminal;

[0008] The electric power service terminal and the power supply terminal both communicate with the user terminal;

[0009] The power supply terminal is provided with a card swiping area, a code scanning area, several sockets, and a leakage protection device;

[0010] The irrigation device is provided with a plug;

[0011] The socket and the plug are both provided with a CC terminal and a CP terminal, and communication is performed through the CC terminal and the CP terminal; the CC terminal of the plug is connected to an identification module; the power supply terminal identifies the irrigation device through the identification module; the identification module binds the irrigation device information and the user information;

[0012] When a user uses a settlement card, the identification module in the user's irrigation device is associated with the user's settlement card information;

[0013] The irrigation power supply method is specifically as follows:

[0014] S10, the power supply terminal detects whether there is a plug inserted in the socket and detects whether there is leakage through the leakage protection device;

[0015] S20, when a plug is inserted into at least one of the sockets, the power supply terminal confirms whether the plug is correctly inserted into the socket through the CC terminal and the CP terminal in the socket;

[0016] If it is not inserted correctly, a prompt will be given indicating that the plug is not inserted correctly;

[0017] If inserted correctly, the power supply terminal recognizes the identification module of the irrigation device; when the identification fails, a prompt of irrigation device identification failure is issued; when the identification succeeds, power supply starts;

[0018] S30, after the power supply starts, if the power supply terminal detects that the actual working power of the irrigation device does not match the power associated with the identification module of the irrigation device, the power supply terminal stops supplying power and issues a warning;

[0019] Otherwise, the power supply terminal continues to confirm whether the timing information related to the irrigation device is received;

[0020] If the timing information is received, power is supplied according to the timing information;

[0021] Otherwise, the user manually cuts off the power supply to end the billing;

[0022] S40, the power supply terminal generates electricity fee information after powering off the irrigation device, and associates the electricity fee information with the identification module information and sends it to the power service terminal and / or the user terminal;

[0023] S50: When the power supply terminal receives the scan code payment information or the user terminal payment information or detects the card payment; the power supply ends.

[0024] Preferably, in step S20, when the power supply terminal successfully identifies the identification module, the power supply terminal continues to confirm whether the identification module is in a locked state; if it is in a locked state, a reminder of unpaid electricity bill is issued; when the payment of the last electricity bill is completed, the identification module is unlocked; if it is in an unlocked state, power supply is started;

[0025] In the step S40, the electricity fee information is associated with the identification module and then sent to the power service terminal and / or the user terminal;

[0026] In step S50, when the power supply terminal does not receive the code scanning payment information or the user terminal payment information within the set time or detects the card swiping payment, the identification module is locked.

[0027] Preferably, a code scanning area is arranged adjacent to one of the sockets; the graphic code in the code scanning area is associated with the electricity fee information of the adjacent socket.

[0028] Preferably, when the card swiping area of ​​the power supply terminal detects that a settlement card is approaching, the power supply terminal will deduct the electricity fee generated by the irrigation device according to the identification module associated with the settlement card.

[0029] Preferably, the identification module is a resistor.

[0030] Preferably, the identification module is an ID chip.

[0031] The present invention further provides an Internet-based irrigation method, which uses any of the above-described safe electric irrigation power supply control methods for power supply;

[0032] The power service terminal collects irrigation-related information, and the power supply terminal collects power supply information of the target area to analyze irrigation suggestions and planting suggestions for the target area and push them to the user terminal; wherein the irrigation-related information includes meteorological information, soil information, and crop information of the target area;

[0033] The user terminal collects information on crop varieties and area of ​​the target area, and receives irrigation suggestions and planting suggestions pushed by the power service terminal; and performs irrigation settings according to the irrigation suggestions and planting suggestions;

[0034] The power supply terminal receives the irrigation setting, and supplies power to the irrigation device according to the irrigation setting to complete irrigation.

[0035] The safe electric irrigation power supply control method provided by the present invention has a wide coverage area of ​​the power supply terminal. The card swiping area, code scanning area, etc. set on the power supply terminal can meet the different payment needs of farmers in different areas, making it convenient for farmers to pay fees; leakage protection is performed through the leakage protection device to avoid the occurrence of leakage safety accidents; the identification module set on the irrigation device is bound and linked with the power information of the irrigation device and the recharge card information. When power is supplied, the irrigation device is identified and the actual working power of the irrigation device is identified through the identification module. Power is supplied only after the identification is successful, thereby solving the safety problems of leakage, poor contact of plugs and sockets, and excessive power of the power supply plug connected to the device existing in the existing irrigation equipment, and reducing the probability of safety accidents;

[0036] At the same time, by associating the identification module of the irrigation device with the electricity charge generated by the irrigation device and then sending it to the power service terminal and / or user terminal for communication, the user can use a variety of payment methods such as user terminal APP, scan code payment, and card payment; on the one hand, when the socket is unplugged from the plug and a new plug is inserted, the next power supply program can be started immediately without having to wait for the previous power supply fee to be settled before starting, thus shortening the waiting time for farmers' irrigation equipment to start during the peak irrigation period; on the other hand, it can also facilitate reminders of unpaid electricity bills, which is convenient for users to pay electricity bills while avoiding the occurrence of missed orders and escaping orders. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 A power supply system diagram provided for an embodiment of the invention;

[0038] Figure 2 This is a schematic diagram of the power supply terminal;

[0039] Figure 3 is a schematic diagram of a power supply terminal provided with a cover;

[0040] Figure 4 This is the schematic diagram for identifying plugs and sockets;

[0041] Among them: 10. Power service terminal; 20. Power supply terminal; 21. Card swiping area; 22. Code scanning area; 23. Socket; 24. Power supply control module; 25. Cover; 30. Irrigation device; 31. Plug; 32. Identification module; 40. User terminal. DETAILED DESCRIPTION

[0042] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments. However, the following embodiments are only preferred embodiments of the present invention, not all of them. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. The experimental methods in the following embodiments are conventional methods unless otherwise specified. The materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0043] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0044] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] In addition, the accompanying drawings are only schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the figures represent the same or similar parts, and their repeated description will be omitted. Some of the block diagrams shown in the accompanying drawings are functional entities and do not necessarily correspond to physically or logically independent entities. These functional entities can be implemented in software form, or implemented in one or more hardware modules or integrated circuits, or implemented in different networks and / or processor devices and / or microcontroller devices.

[0046] like Figure 1 , Figure 2 As shown, the embodiment of the present invention provides a safe electric irrigation power supply control method and an Internet-based irrigation method, wherein the safe electric irrigation power supply control method includes an electric service terminal 10, a power supply terminal 20, an irrigation device 30, and a user terminal 40;

[0047] Several power supply terminals 20 are arranged in farmlands in different areas, covering a wide area; several power supply terminals 20 are in communication with the power service terminal 10;

[0048] The power service terminal 10 and the power supply terminal 20 both communicate with the user terminal 40 in real time;

[0049] The power supply terminal 20 is provided with a card swiping area 21, a code scanning area 22, a plurality of sockets 23, and a leakage protection device;

[0050] The irrigation device 30 is provided with a plug 31;

[0051] The socket 23 and the plug 31 are both provided with a CC terminal and a CP terminal, and communicate through the CC terminal and the CP terminal; the CC terminal of the plug 31 is connected to an identification module 32; the power supply terminal 20 identifies the irrigation device 30 through the identification module 32; the identification module 32 binds the irrigation device information and user information; the irrigation device information includes the power information of the irrigation device, etc.; the user information includes the identity information of the user bound to the irrigation device, etc.;

[0052] When the user uses a settlement card, the identification module 32 in the user's irrigation device 30 is associated with the user's settlement card information; the settlement card information includes but is not limited to ID card number information, IC card number information, etc.; the power supply terminal 20 is provided with a single-chip control module, a communication module, etc. to support the power supply terminal 20 to realize card payment and code scanning payment for power supply, which belongs to the existing technology and will not be repeated here;

[0053] like Figure 4 As shown, the irrigation device 30 is provided with a plug 31; the internal circuit structure and principle of the plug 31 and the socket 23 can adopt the charging pile and plug structure disclosed in the Chinese patent publication number CN104029604A;

[0054] When the plug 31 is plugged into the socket 23 and the CC detection terminal in the power supply terminal 20 successfully identifies the identification module 32, the power supply control module 24 in the power supply terminal 20 can provide power output normally and notify the background network for management, etc. when it identifies the identification module 32;

[0055] The existing national standard AC charging pile plug is usually equipped with a CC identification terminal. Currently, this line is connected to the ground wire in the market, and the identification function is not activated. In this embodiment, by connecting the identification module 32 to the CC identification terminal, the use of components can be reduced while realizing the identification function, thereby saving costs.

[0056] The power supply terminal 20 controls the power on and off in existing ways including but not limited to the relays provided therein, and its structure is a commonly used technical means in the art.

[0057] The irrigation power supply method is specifically as follows:

[0058] S10, the power supply terminal 20 detects whether a plug 31 is inserted into the socket 23 and detects whether there is leakage through the leakage protection device;

[0059] S20, when the plug 31 is inserted into at least one of the sockets 23, the power supply terminal 20 confirms whether the plug is correctly inserted into the socket 23 through the CC end and the CP end in the socket 23; when the CC end and the CP end are both connected, it means that the plug 31 is correctly inserted, otherwise, the plug 31 is not correctly inserted;

[0060] If it is not inserted correctly, a prompt is given indicating that the plug is not inserted correctly and the process ends;

[0061] If correctly inserted, the power supply terminal 20 identifies the identification module 32 of the irrigation device 30; when the identification fails, a prompt indicating that the irrigation device identification fails is issued; when the identification is successful, power supply is started; the identification module 32 in this step is a customized resistor or identification IC card with a special resistance value; the power supply terminal 20 stores data information of the identification module 32 of the relevant irrigation device 30, or the power supply terminal 20 obtains data information of the identification module 32 of the relevant irrigation device 30 by communicating with the power service terminal 10; during identification, the power supply terminal 30 identifies the identification module 32 of the inserted irrigation device 30, and then searches in the data information library of the identification module stored or obtained from the power service terminal. If the relevant identification module data is not found, it means that the identification fails. If the relevant data source identification module is found, the identification is successful; after the power supply terminal 20 successfully identifies the irrigation device 30, power is supplied;

[0062] S30, after the power supply starts, if the power supply terminal 20 detects that the actual working power of the irrigation device does not match the power associated with the identification module of the irrigation device, it stops supplying power and issues a warning; in this step, the actual working power of the irrigation device can be realized by existing technology, such as by a power meter, an ampere method, etc., which will not be described in detail here;

[0063] Otherwise, the power supply terminal continues to confirm whether the timing information related to the irrigation device is received; the related timing information includes but is not limited to being set through an APP on the user terminal, or the user setting through buttons, touch screens, etc. on the power supply terminal 20;

[0064] If the timing information is received, power is supplied according to the timing information;

[0065] Otherwise, the user manually turns off the power to end the billing; the user's manual power-off method includes but is not limited to unplugging the plug 31 or pressing the power-off button, etc.;

[0066] S40, the power supply terminal 20 generates electricity fee information after powering off the irrigation device 30, associates and binds the electricity fee information with the identification module, stores it, and packages it to the power service terminal and / or the user terminal;

[0067] S50: When the power supply terminal receives the scan code payment information or the user terminal payment information or detects the card payment; the power supply ends.

[0068] In the above steps, the power service terminal includes but is not limited to computer equipment, etc.; the irrigation device includes but is not limited to irrigation pumps, etc.; the user terminal includes but is not limited to mobile phone terminals, computer terminals, etc.; and the method of associating and binding two or more data in the above steps is a commonly used technical means in the communication field, which will not be repeated here.

[0069] The safe electric irrigation power supply control method provided by the embodiment of the present invention has a wide coverage area of ​​the power supply terminal. The card swiping area, code scanning area, etc. set on the power supply terminal can meet the different payment needs of farmers in different areas, making it convenient for farmers to pay fees; leakage protection is performed through the leakage protection device to avoid the occurrence of leakage safety accidents; the identification module set on the irrigation device is bound and linked with the power information of the irrigation device and the recharge card information. When power is supplied, the irrigation device is identified and the actual working power of the irrigation device is identified through the identification module. Power is supplied only after the identification is successful, thereby solving the safety problems of leakage, poor contact of plugs and sockets, and excessive power of the power supply plug connected to the device existing in the existing irrigation equipment, and reducing the probability of safety accidents;

[0070] At the same time, by associating the identification module of the irrigation device with the electricity charge generated by the irrigation device and then sending it to the power service terminal and / or user terminal for communication, the user can use a variety of payment methods such as user terminal APP, scan code payment, and card payment; on the one hand, when the socket is unplugged from the plug and a new plug is inserted, the next power supply program can be started immediately without having to wait for the previous power supply fee to be settled before starting, thus shortening the waiting time for farmers' irrigation equipment to start during the peak irrigation period; on the other hand, it can also facilitate reminders of unpaid electricity bills, which is convenient for users to pay electricity bills while avoiding the occurrence of missed orders and escaping orders.

[0071] In the specific implementation, in the step S20, when the power supply terminal 20 successfully identifies the identification module 32, the power supply terminal 20 continues to confirm whether the identification module 32 is in a locked state; if it is in a locked state, a reminder of unpaid electricity bill is issued; when the payment of the last electricity bill is completed, the identification module 32 is unlocked; if it is in an unlocked state, power supply is started;

[0072] In the step S40, the electricity fee information (including at least one or more of the following: electricity fee payment fee, fee generation time, electricity fee generation location, etc.) is associated with the identification module and then sent to the power service terminal and / or the user terminal;

[0073] In step S50, when the power supply terminal does not receive the scan code payment information or the user terminal payment information (APP program payment information) within the set time (such as 15 minutes, 1 hour, 24 hours, etc., which can be set according to actual conditions) or detects a card payment, the identification module 32 is locked.

[0074] In this step, the locking and unlocking methods are commonly used technical means in the field of data communication, and will not be described in detail here. By tracking the payment status of the user's last electricity bill through the identification module 32, the problem of difficulty in tracking the user's unpaid charges can be effectively solved.

[0075] In specific implementation, a scanning area 22 is provided adjacent to one of the sockets 23; the graphic code (such as a QR code, etc.) in the scanning area 22 is associated with the electricity fee information of the adjacent socket 23. For example, the payment graphic code in the scanning area 22 is connected to the billing module in the adjacent socket, and scanning the graphic code in the scanning area 22 to pay triggers the socket adjacent to it to supply power and settle fees, etc.; when the user needs to pay the electricity fee, when scanning the graphic code adjacent to the socket 23 to pay, only the fees generated by the socket 23 will appear in the payment message, and the fees generated by other sockets will not appear, thereby avoiding the problem of abnormal electricity fee settlement caused by multiple sockets supplying power at the same time. In this embodiment, the design of one graphic code corresponding to one socket 23 can reduce the operation steps of farmers, improve efficiency, and reduce the error rate.

[0076] When implementing it, Figure 3 As shown, a group of the sockets 23 and the code scanning area 22 are covered with a cover 25; the edge of the cover 25 is connected to the movable shaft of the shell side wall of the power supply terminal 20, and the movable shaft includes a hinge connection, etc. The structural design of the cover 25 can shield the sockets 23 and the code scanning area 22, and reduce the erosion and aging of the sockets 23 and the code scanning area 22 by light, wind and rain; at the same time, when the farmer opens a cover 25, a QR code corresponding to the socket 23 appears, which can prompt the user to scan the QR code corresponding to the socket 23 to pay.

[0077] In specific implementation, when the card swiping area of ​​the power supply terminal detects that a settlement card is approaching, the power supply terminal will deduct the electricity fee generated by the irrigation device according to the identification module associated with the settlement card. When using card payment, the settlement card used by the farmer is matched with the identification module 32 on the irrigation device 30. The identification and matching is realized by the program algorithm built into the power supply terminal 20. When the farmer completes irrigation, the plug 31 is unplugged from the socket 23. The user directly brings the recharge card close to the card swiping area 21, and the power supply terminal 20 identifies the recharge card information and searches for the identification module information bound to the recharge card according to the recharge card information; then, the power supply terminal retrieves the electricity fee data related to it from the stored electricity fee information according to the identification module to deduct the money. Due to the cost of the card payment device and other reasons, in most cases, a power supply terminal 20 is usually equipped with a card swiping area 21. In this implementation, when a card swiping area 21 is configured with multiple sockets 23, when multiple sockets 23 work at the same time and end the billing time is similar or the payment order is reversed, it can effectively avoid the situation of payment amount confusion.

[0078] Furthermore, the identification module 32 is a resistor.

[0079] When implementing it, Figure 4 As shown, the identification module 32 is a resistor R1; the resistance of the resistor R1 is 4.55K, 4.85K, 5.25K and other special resistance values. When the plug 31 is inserted into the socket 23, the power supply control module 24 detects and identifies the resistor R1 connected to the CC detection port. If the detected resistance value is within the value or value range stored in its internal program, it is judged that Chen Gong has been identified and the next step of the process can be carried out; otherwise, the irrigation device is displayed as abnormal. Through the combination structure of the resistor R1 and the CC detection port, the circuit composition is simple and practical, which can greatly reduce the production cost. In addition, the resistor R1 adopts a special resistance specification. For example, in this field, 4.55K, 4.85K, and 5.25K are special resistance values, which are not easy to purchase and some need to be customized. Therefore, the recognition error can be reduced and the recognition accuracy can be improved.

[0080] Furthermore, the identification module is an ID chip.

[0081] In specific implementation, the identification module 32 is an ID chip. In this embodiment, an I / O port of the detection circuit chip in the existing power supply control module 24 is used to sample and judge the CC detection point; when the identification module 32 is an ID chip, the power supply control device 24 checks the pulse signal passing through the CC detection port to make a judgment. The use of the ID chip increases the difficulty of circuit analysis.

[0082] The embodiment of the present invention further provides an Internet-based irrigation method, which uses any of the above-described safe electric irrigation power supply control methods to supply power;

[0083] The power service terminal collects irrigation-related information, and the power supply terminal collects power supply information of the target area to analyze irrigation suggestions, planting suggestions, and predicted yield information for the target area and push them to the user terminal; wherein the irrigation-related information includes meteorological information, soil information, crop attribute information, and weather data of previous years in the target area; planting suggestions include irrigation water volume, irrigation time, and recommended crop varieties, etc.; in this step, the meteorological information, soil information, crop attribute information, etc. of the target area are collected through big data; irrigation suggestions and planting suggestions can be inferred through an AI autonomous learning model, and the output results can be continuously adjusted and corrected through big data information and data feedback from the user terminal;

[0084] The user terminal includes but is not limited to collecting information on crop varieties, area of ​​the target area, and harvest feedback in the target area through the APP program, and receiving irrigation suggestions and planting suggestions pushed by the power service terminal; and setting irrigation according to the irrigation suggestions and planting suggestions; irrigation time period, irrigation water volume, etc.; planting suggestions include crop variety suggestions, planting time suggestions, etc.;

[0085] The power supply terminal receives the irrigation setting, and supplies power to the irrigation device according to the irrigation setting to complete irrigation.

[0086] The Internet-based irrigation method provided by the embodiment of the present invention, the user terminal receives the irrigation suggestions and planting suggestions pushed by the power service terminal, and irrigates and plants according to the irrigation suggestions and planting suggestions. Compared with traditional manual experience, the power service terminal can collect data from big data, user-side feedback, power supply terminal information feedback and other aspects, and learn, feedback and correct through the existing AI autonomous learning algorithm model, and can output more correct and suitable irrigation and planting suggestions for the target area, making irrigation and planting more scientific, so as to improve the economic benefits of planting.

[0087] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safe electric irrigation power supply control method, characterized in that: Including power service terminals, power supply terminals, irrigation devices, and user terminals; Several power supply terminals are arranged in farmlands in different areas; and several power supply terminals are in communication with the power service terminal; The electric power service terminal and the power supply terminal both communicate with the user terminal; The power supply terminal is provided with a card swiping area, a code scanning area, several sockets, and a leakage protection device; The irrigation device is provided with a plug; The socket and the plug are both provided with a CC terminal and a CP terminal, and communication is performed through the CC terminal and the CP terminal; the CC terminal of the plug is connected to an identification module; the power supply terminal identifies the irrigation device through the identification module; the identification module binds the irrigation device information and the user information; When a user uses a settlement card, the identification module in the user's irrigation device is associated with the user's settlement card information; The irrigation power supply method is specifically as follows: S10, the power supply terminal detects whether there is a plug inserted in the socket and detects whether there is leakage through the leakage protection device; S20, when a plug is inserted into at least one of the sockets, the power supply terminal confirms whether the plug is correctly inserted into the socket through the CC terminal and the CP terminal in the socket; If it is not inserted correctly, a prompt will be given indicating that the plug is not inserted correctly; If inserted correctly, the power supply terminal recognizes the identification module of the irrigation device; if the identification fails, a prompt indicating that the irrigation device identification fails is issued; When the recognition is successful, power supply starts; S30, after the power supply starts, if the power supply terminal detects that the actual working power of the irrigation device does not match the power associated with the identification module of the irrigation device, the power supply terminal stops supplying power and issues a warning; Otherwise, the power supply terminal continues to confirm whether the timing information related to the irrigation device is received; If the timing information is received, power is supplied according to the timing information; Otherwise, the user manually cuts off the power supply to end the billing; S40, the power supply terminal generates electricity fee information after powering off the irrigation device, and associates the electricity fee information with the identification module information and sends it to the power service terminal and / or the user terminal; S50: When the power supply terminal receives the scan code payment information or the user terminal payment information or detects the card payment; the power supply ends.

2. The safe electric irrigation power supply control method according to claim 1, characterized in that: In step S20, when the power supply terminal successfully identifies the identification module, the power supply terminal continues to confirm whether the identification module is in a locked state; if it is in a locked state, a reminder of unpaid electricity bill is issued; when the payment of the last electricity bill is completed, the identification module is unlocked; if it is in an unlocked state, power supply is started; In the step S40, the electricity fee information is associated with the identification module and then sent to the power service terminal and / or the user terminal; In step S50, when the power supply terminal does not receive the code scanning payment information or the user terminal payment information within the set time or detects the card swiping payment, the identification module is locked.

3. The safe electric irrigation power supply control method according to claim 1, characterized in that: A code scanning area is arranged adjacent to one of the sockets; the graphic code in the code scanning area is associated with the electricity fee information of the adjacent socket.

4. The safe electric irrigation power supply control method according to claim 1, characterized in that: When the card swiping area of ​​the power supply terminal detects that a settlement card is approaching, the power supply terminal will deduct the electricity fee generated by the irrigation device according to the identification module associated with the settlement card.

5. The safe electric irrigation power supply control method according to claim 1, characterized in that: The identification module is a resistor.

6. The safe electric irrigation power supply control method according to claim 1, characterized in that: The identification module is an ID chip.

7. An Internet-based irrigation method, characterized in that: Power supply is provided by adopting the safe electric irrigation power supply control method as described in any one of claims 1 to 6; The power service terminal collects irrigation-related information, and the power supply terminal collects power supply information of the target area to analyze irrigation suggestions and planting suggestions for the target area and push them to the user terminal; wherein the irrigation-related information includes meteorological information, soil information, and crop information of the target area; The user terminal collects information on crop varieties and area of ​​the target area, and receives irrigation suggestions and planting suggestions pushed by the power service terminal; and performs irrigation settings according to the irrigation suggestions and planting suggestions; The power supply terminal receives the irrigation setting, and supplies power to the irrigation device according to the irrigation setting to complete irrigation.

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