Gate control method, electronic device, and gate

Abstract

The embodiment of the present application provides a kind of control method of gate, electronic equipment and gate, which comprises: obtaining the water demand information of at least one lower water gate of current water gate in first period;Obtain the water release information of channel between the current water gate and the at least one lower water gate in the first period;According to the water demand information of the at least one lower water gate in the first period and the water release information of the channel in the first period, determine the opening height or rotation angle of the current water gate in the first period.The present application reduces the problem that the water flow through the gate is too small to meet the water supply needs caused by experience decision, and the water resource is wasted seriously when the gate height is higher, improves the utilization rate of water resource.

Description

TECHNICAL FIELD

[0001] The embodiment of the present application relates to the technical field of intelligent water conservancy, in particular to a control method of a gate, an electronic device and the gate. BACKGROUND

[0002] Due to uneven distribution of water resources in China, the water resources in some places cannot meet the basic needs of local life and production, and solving the problem of uneven distribution of water resources has become a research topic in recent years at home and abroad. China has built a number of long-distance and cross-basin water transfer projects to divert water from water-rich areas to water-poor areas, which has to a great extent solved the problem of water shortage in some areas and promoted the healthy development of local economy.

[0003] Nowadays, the operation decision of the gate in China is often based on experience, and the control scheme is unreasonable, and the opening height of the gate cannot be reasonably determined according to the actual demand, resulting in that when the height of the gate is low, the water flow through the gate is too small to meet the water supply needs, and when the height of the gate is high, the water resources are wasted seriously. SUMMARY

[0004] The embodiment of the present application provides a control method of a gate, an electronic device and the gate to solve the problems in the background art.

[0005] In a first aspect, the embodiment of the present application provides a control method of a gate, comprising:

[0006] obtaining water demand information of at least one lower water gate of a current water gate in a first time period, wherein the water demand information comprises at least one of water demand, water flow and water level;

[0007] obtaining water release information of a channel between the current water gate and the at least one lower water gate in the first time period, wherein the water release information of the channel in the first time period comprises at least one of the following: opening or closing of a water release gate in the channel in the first time period, opening height of the water release gate in the channel in the first time period, water release flow of the channel in the first time period, and water release amount of the channel in the first time period;

[0008] determining an opening height or a rotation angle of the current water gate in the first time period according to the water demand information of the at least one lower water gate in the first time period and the water release information of the channel in the first time period.

[0009] Preferably, the determination of the opening height or the rotation angle of the current water gate in the first time period according to the water demand information of the at least one lower water gate in the first time period and the water release information of the channel in the first time period comprises:

[0010] obtaining first water level information of a current upstream of the current water gate measured by a first water level sensor;

[0011] obtaining second water level information of a current downstream of the current water gate measured by a second water level sensor;

[0012] determining an opening height or a rotation angle of the current water gate in a first time period according to the first water level information, the second water level information, water demand information of at least one lower water gate in the first time period, and water release information of the channel in the first time period.

[0013] Preferably, the method further comprises:

[0014] obtaining first image information sent by a first camera and / or second image information sent by a second camera; the first camera is used for photographing the upstream of the current water gate, and the second camera is used for photographing the downstream of the current water gate;

[0015] in a case where it is determined that there is a swimming behavior or a drowning behavior in the upstream of the current water gate and / or the downstream of the current water gate based on the first image information and / or the second image information, sending first alarm information to a first device; the first alarm information is used for indicating that there is a swimming behavior or a drowning behavior in the upstream of the current water gate and / or the downstream of the current water gate; and / or,

[0016] in a case where it is determined that there is a fishing behavior in the upstream of the current water gate and / or the downstream of the current water gate based on the first image information and / or the second image information, sending second alarm information to a second device; the second alarm information is used for indicating that there is a fishing behavior in the upstream of the current water gate and / or the downstream of the current water gate; and / or,

[0017] in a case where it is determined that there is an object that does not match an object in a target library in the upstream of the current water gate and / or the downstream of the current water gate based on the first image information and / or the second image information, sending third alarm information to a third device; the third alarm information is used for indicating that there is an object that does not match an object in the target library in the upstream of the current water gate and / or the downstream of the current water gate; and / or,

[0018] determining attribute information of the garbage, and sending fourth alarm information to a fourth device, in a case that the garbage exists upstream of the current water gate and / or downstream of the current water gate based on the first image information and / or the second image information; the attribute information of the garbage comprises at least one of a type of the garbage, a size of the garbage, a name of the garbage, a device required for cleaning the garbage, an urgency of cleaning the garbage, and time information of cleaning the garbage; and the fourth alarm information is used to indicate that the garbage exists upstream of the current water gate and / or downstream of the current water gate, and the attribute information of the garbage.

[0019] Preferably, the method further comprises:

[0020] in a case that the water upstream of the current water gate does not reach the irrigation water standard based on the obtained water quality information upstream of the current water gate, sending at least one of the water quality information upstream of the current water gate, difference information between the water quality information upstream of the current water gate and preset water quality information of irrigation water, first water treatment information, material information corresponding to the first water treatment information, and fifth alarm information indicating that the water upstream of the current water gate is not suitable for irrigation to a fifth device; and / or,

[0021] in a case that the water upstream of the current water gate does not reach the domestic water standard based on the obtained water quality information upstream of the current water gate, sending at least one of the water quality information upstream of the current water gate, difference information between the water quality information upstream of the current water gate and preset water quality information of domestic water, second water treatment information, material information corresponding to the second water treatment information, and fifth alarm information indicating that the water upstream of the current water gate does not reach the domestic water standard to a sixth device.

[0022] Preferably, the method further comprises:

[0023] determining crop information that needs irrigation by the water passing through the current water gate; the crop information comprises at least one of a variety of the crop, a name of the crop, a growth degree of the crop, and an element required for growth of the crop;

[0024] determining third water treatment information based on the crop information and the obtained water quality information upstream of the current water gate;

[0025] sending the third water treatment information to a seventh device.

[0026] Preferably, the determining the third water treatment information based on the crop information and the obtained water quality information upstream of the current water gate comprises:

[0027] determine fourth water treatment information based on the crop information and the acquired water quality information upstream of the current water gate;

[0028] send the fourth water treatment information to an eighth device;

[0029] determine the fourth water treatment information as the third water treatment information upon receiving confirmation information of the fourth water treatment information sent by the eighth device, and / or in the case that no confirmation information and / or fifth water treatment information sent by the eighth device is received within a second time period;

[0030] determine the fifth water treatment information as the third water treatment information upon receiving fifth water treatment information sent by the eighth device;

[0031] wherein the fifth water treatment information is obtained by modifying the fourth water treatment information.

[0032] Preferably, the method further comprises:

[0033] determine a target flow rate when the opening height of the current water gate is the maximum opening height and / or the rotation angle of the current water gate is the maximum rotation angle, in the case that the flow rate of the current water gate does not satisfy the water demand flow rate of the at least one lower-level water gate and the water release flow rate of the channel;

[0034] determine water release gates to be closed and / or lower-level water gates to be closed based on the target flow rate, the water demand flow rate of the at least one lower-level water gate within the first time period, and the water release flow rate of the channel within the first time period;

[0035] send notification information to the water release gates to be closed and / or the lower-level water gates to be closed, the notification information indicating to close the gates.

[0036] Preferably, the determination of the water release gates to be closed and / or the lower-level water gates to be closed based on the target flow rate, the water demand flow rate of the at least one lower-level water gate within the first time period, and the water release flow rate of the channel within the first time period comprises:

[0037] determine water demand priorities of the at least one lower-level water gate and the water release gates of the channel;

[0038] determine the water release gates to be closed and / or the lower-level water gates to be closed based on the water demand priorities, the target flow rate, the water demand flow rate of the at least one lower-level water gate within the first time period, and the water release flow rate of the channel within the first time period.

[0039] In a second aspect, an electronic device is provided, and the method comprises a memory and a processor,

[0040] The memory stores a computer program capable of running on the processor,

[0041] The processor implements the above-mentioned gate control method when executing the computer program.

[0042] In a third aspect, a computer storage medium is provided, and the computer storage medium stores one or more programs capable of being executed by one or more processors to implement the above-mentioned gate control method.

[0043] The gate control method, the electronic device and the gate provided by the embodiments of the present application can determine the opening height or the rotation angle of the current water gate in the first time period based on the water demand information of at least one lower water gate in the first time period and the water release information of the channel in the first time period, so that the opening height or the rotation angle of the current water gate in the first time period can be determined according to the water demand of the downstream of the current water gate, thereby reducing the problem that the water flow through the gate is too small to meet the water supply demand due to the experience decision, the problem that water resources are wasted seriously when the height of the gate is high, and improving the utilization rate of water resources. BRIEF DESCRIPTION OF DRAWINGS

[0044] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor based on these drawings.

[0045] Figure 1 The implementation flowchart of the gate control method provided by the embodiments of the present application is shown in the figure.

[0046] Figure 2 The implementation flowchart of another gate control method provided by the embodiments of the present application is shown in the figure.

[0047] Figure 3 The implementation flowchart of another gate control method provided by the embodiments of the present application is shown in the figure.

[0048] Figure 4 The implementation flowchart of another gate control method provided by the embodiments of the present application is shown in the figure.

[0049] Figure 5An implementation flowchart of a control method of a gate is provided for another embodiment of the present application;

[0050] Figure 6 An implementation flowchart of a control method of a gate is provided for another embodiment of the present application;

[0051] Figure 7 A hardware entity diagram of an electronic device is provided for an embodiment of the present application;

[0052] Figure 8 A structure diagram of a gate is provided for an embodiment of the present application. DETAILED DESCRIPTION

[0053] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0054] Figure 1 An implementation flowchart of a control method of a gate is provided for an embodiment of the present application, as shown in Figure 1 The method comprises the following steps.

[0055] S101, obtaining water demand information of at least one subordinate water passage gate of a current water passage gate in a first time period.

[0056] The water demand information comprises at least one of the following: water demand amount, water demand flow, and water demand level. The water demand information is sent by a management device corresponding to the at least one subordinate water passage gate or by an information management system.

[0057] In some embodiments, the current water passage gate corresponds to an electronic device, and the electronic device is configured to control the current water passage gate.

[0058] The current water passage gate can comprise one or more gates. In the case where the current water passage gate comprises multiple gates, the distance between any two adjacent gates among the multiple gates is less than a preset distance. The multiple gates can correspond to one management room. The embodiments of the present application take the case where the current water passage gate comprises one gate as an example to describe the control method of the gate in the embodiments of the present application. It should be noted that the control method of the gate corresponding to the case where the current water passage gate comprises one gate is similar to the case where the current water passage gate comprises multiple gates.

[0059] The current water passage gate can be referred to as a current gate or a current control gate or a current control and measurement gate in other embodiments. The lower-level water passage gate can be referred to as a lower-level gate or a lower-level control gate or a lower-level control and measurement gate in other embodiments.

[0060] The water of the current water passage gate can flow into the at least one lower-level water passage gate. The current water passage gate and the at least one lower-level water passage gate can be arranged on a river channel. For example, the current water passage gate and the at least one lower-level water passage gate are both arranged on a main stream. For another example, the current water passage gate is arranged on a main stream, and the at least one lower-level water passage gate is arranged on a branch stream. For still another example, the current water passage gate is arranged on a branch stream, and the at least one lower-level water passage gate is arranged on a main stream.

[0061] In some embodiments, the first time period can be a time period starting from the current time and lasting for a preset time length, which can be one minute, 5 minutes, 10 minutes, half an hour, one hour, 6 hours, 12 hours, or 24 hours, and the like. In other embodiments, the water demand information of the at least one lower-level water passage gate of the current water passage gate in the first time period can be determined once every preset time length.

[0062] In some embodiments, the water demand information of one lower-level water passage gate in the first time period can be constant. In other embodiments, the water demand information of one lower-level water passage gate in the first time period can be variable. For example, the water demand flow of one lower-level water passage gate in the first half of the first time period is a first flow, and the water demand flow of one lower-level water passage gate in the second half of the first time period is a second flow, and the first flow and the second flow are different.

[0063] In some embodiments, the first time period can include a plurality of sub-periods, and the water demand information in the first time period can include water demand amounts, water demand flows, and / or water demand levels in the plurality of sub-periods. The water demand amounts of different sub-periods can be the same or different, the water demand flows of different sub-periods can be the same or different, and the water demand levels of different sub-periods can be the same or different.

[0064] The management device corresponding to the at least one lower-level water passage gate can be one or more. For example, in some embodiments, the management device corresponding to the at least one lower-level water passage gate can be one. In other embodiments, different lower-level water passage gates can correspond to different management devices.

[0065] In some embodiments, the water demand information can be determined by the management device according to input operation of a user to the management device. For example, the user can input to the management device that the water demand flow rate in the first time period is Q1, and the management device determines that the water demand flow rate in the first time period is Q1. In other embodiments, the water demand information can be sent by the information management system. In yet other embodiments, the water demand information in the first time period corresponding to one subordinate water gate can be determined based on water demand information sent by one or more electronic devices, for example, electronic device 1 sends water demand information 1 to the management device corresponding to one subordinate water gate, electronic device 2 sends water demand information 2 to the management device corresponding to one subordinate water gate, and electronic device 3 sends water demand information 3 to the management device corresponding to one subordinate water gate, and the management device corresponding to the one subordinate water gate can determine the water demand information in the first time period corresponding to the one subordinate water gate based on the water demand information 1, the water demand information 2, and the water demand information 3.

[0066] The information management system can be used to manage a plurality of gates, which can include the current water gate and at least one subordinate water gate. For example, the information management system can be used to manage all or part of the gates in one or more river basins.

[0067] S102, obtaining water release information of a channel between the current water gate and the at least one subordinate water gate in the first time period.

[0068] The water release information of the channel in the first time period includes at least one of the following: opening or closing of a water release gate in the channel in the first time period, opening height of the water release gate in the channel in the first time period, water release flow rate of the channel in the first time period, and water release amount of the channel in the first time period. The water release information of the channel in the first time period is sent by the management device corresponding to the channel or by the information management system.

[0069] The water release information of the channel can be information of water flowing out of the channel.

[0070] The water release information of the channel in the first time period can include water release information of the channel in a plurality of sub-periods, and the water release information of different sub-periods can be the same or different.

[0071] The channel can be provided with a water release gate, and in the case that the water release gate is opened, water in the channel can flow out of the channel through the water release gate, and in the case that the water release gate is closed, water in the channel will not flow out through the water release gate.

[0072] The channel can have one or more water release gates, and any water release gate can be opened or closed.

[0073] In some embodiments, the opening height of the water release gate in the channel is always less than the water level upstream of the water release gate. The higher the opening height of the water release gate in the channel, the greater the water release flow, and vice versa.

[0074] At least one of the opening or closing, the opening height, the water release flow, and the water release amount of the water release gate in the first time period can vary in a plurality of sub-periods included in the time period. For example, the opening height corresponding to a first sub-period is different from the opening height corresponding to a second sub-period, and the opening height corresponding to the second sub-period is the same as the opening height corresponding to a third sub-period.

[0075] S103, determining the opening height or rotation angle of the current water gate in the first time period according to the water demand information of the at least one lower water gate in the first time period and the water release information of the channel in the first time period.

[0076] In some embodiments, the opening height or rotation angle of the current water gate in the first time period can be determined based on the water demand information of the at least one lower water gate in the first time period, the water release information of the channel in the first time period, and the time delay of water flowing from the current water gate to the at least one lower water gate and / or the time delay of water flowing from the current water gate to the water release gate in the channel.

[0077] In some embodiments, the opening height or rotation angle of the current water gate in the first time period can be determined based on the water demand information of the at least one lower water gate in the first time period, the water release information of the channel in the first time period, the water loss information of the channel in the first time period, and the time delay of water flowing from the current water gate to the at least one lower water gate and / or the time delay of water flowing from the current water gate to the water release gate in the channel.

[0078] In some embodiments, the opening height or rotation angle of the first time period is constant. In other embodiments, the opening height or rotation angle of the first time period is dynamically changed. For example, the first time period includes a plurality of sub-periods, and the opening height or rotation angle of different sub-periods in the plurality of sub-periods is different or the same. For example, the opening height of the first sub-period is the same as the opening height of the second sub-period, and the opening height of the second sub-period is different from the opening height of the third sub-period.

[0079] When the current water gate changes the flow rate of the flow by changing the height of the gate, the opening height of the current water gate can be controlled to change; when the current water gate changes the flow rate of the flow by changing the rotation of the gate, the rotation angle of the current water gate can be controlled to change.

[0080] In the embodiment of the present application, the opening height or rotating angle of the current water gate in the first time period is determined based on the water demand information of at least one lower water gate in the first time period and the water release information of the channel in the first time period, so that the opening height or rotating angle of the current water gate in the first time period can be determined according to the water demand downstream of the current water gate, the problem of too small water flow through the gate caused by experience decision and unable to meet the water supply requirement is reduced, the problem of serious water resource waste when the gate height is high is reduced, and the utilization rate of water resources is improved.

[0081] Figure 2 Another implementation process schematic diagram of the gate control method provided by the embodiment of the present application is shown as Figure 2 The method can be applied to an electronic device, and the method comprises the following steps of:

[0082] S201, acquiring water demand information of at least one lower water gate of a current water gate in a first time period.

[0083] S202, acquiring water release information of a channel between the current water gate and the at least one lower water gate in the first time period.

[0084] S203, determining first water level information of a first water level sensor measured upstream of the current water gate.

[0085] S204, determining second water level information of a second water level sensor measured downstream of the current water gate.

[0086] S205, determining an opening height or rotating angle of the current water gate in the first time period based on the first water level information, the second water level information, the water demand information of the at least one lower water gate in the first time period and the water release information of the channel in the first time period.

[0087] In this embodiment, by monitoring the first water level information upstream of the current water gate and the second water level information downstream of the current water gate, when determining the opening height or rotating angle of the current water gate in the first time period, the first water level information and the second water level information can be considered, so that the first water level information and / or the second water level information will not be reduced to a predetermined minimum water level or will not be raised to a maximum water level.

[0088] In some embodiments, the system can further comprise a camera, which can be arranged on the gate or on a building around the gate, and configured to monitor upstream of the current water gate and downstream of the current water gate. For example, the camera can comprise a first camera and a second camera, the first camera configured to monitor upstream of the current water gate, and the second camera configured to monitor downstream of the current water gate. The first camera can comprise one or more cameras, and the second camera can comprise one or more cameras. For another example, the camera can comprise a first group of cameras and a second group of cameras, the first group of cameras comprising at least two cameras, and the second group of cameras comprising at least two cameras, the at least two cameras configured to monitor different positions. For example, the first group of cameras can be configured to capture images at positions of 0-10 meters, 10-20 meters, 20-30 meters, and so on, upstream of the current water gate, respectively. The second group of cameras can be configured to capture images at positions of 0-10 meters, 10-20 meters, 20-30 meters, and so on, downstream of the current water gate, respectively.

[0089] The embodiments of the present application can further detect the occurrence of events upstream and / or downstream of the current water gate through images captured by the camera, and determine whether the occurrence of events is in compliance with the rules, and issue an alarm if not in compliance with the rules. In this way, through automatic detection and automatic alarm, human resources can be greatly saved.

[0090] The embodiments of the present application are described by taking an example that the camera can comprise a first camera and a second camera:

[0091] In some embodiments, the control method of the gate can further comprise: obtaining first image information sent by the first camera and / or second image information sent by the second camera, the first camera configured to capture images upstream of the current water gate, and the second camera configured to capture images downstream of the current water gate.

[0092] In some embodiments, the first camera and / or the second camera can capture an image every set time length, and send the image captured each time to the processor of the electronic device, the first image information and / or the second image information can be image information captured by the first camera and / or the second camera at any time. In other embodiments, the first camera and / or the second camera can capture a video, and send the captured video to the processor of the electronic device, the processor of the electronic device can periodically intercept the video captured by the first camera and / or the video captured by the second camera to obtain video frames, the first image information and the second image information can be video frames intercepted at any time.

[0093] In some embodiments, the control method of the gate can further include: in a case where it is determined, based on the first image information and / or the second image information, that there is a swimming behavior or a drowning behavior upstream of the current water gate and / or downstream of the current water gate, sending first alarm information to a first device; the first alarm information is used to indicate that there is a swimming behavior or a drowning behavior upstream of the current water gate and / or downstream of the current water gate.

[0094] In some embodiments, the first image information and / or the second image information can be analyzed to determine whether there is a swimming behavior or a drowning behavior upstream of the current water gate and / or downstream of the current water gate. In other embodiments, the first image information and / or the second image information can be at least one of the following transformations: rotation, grayscale change, cropping, geometric transformation, color change, etc., and whether there is a swimming behavior or a drowning behavior upstream of the current water gate and / or downstream of the current water gate is determined based on the transformed first image information and second image information.

[0095] In some embodiments, the control method of the gate can further include: in a case where it is determined, based on the first image information and / or the second image information, that there is a fishing behavior upstream of the current water gate and / or downstream of the current water gate, sending second alarm information to a second device; the second alarm information is used to indicate that there is a fishing behavior upstream of the current water gate and / or downstream of the current water gate.

[0096] In some embodiments, the first image information and / or the second image information can be analyzed to determine whether there is a fishing behavior upstream of the current water gate and / or downstream of the current water gate. In other embodiments, the first image information and / or the second image information can be at least one of the following transformations: rotation, grayscale change, cropping, geometric transformation, color change, etc., and whether there is a fishing behavior upstream of the current water gate and / or downstream of the current water gate is determined based on the transformed first image information and second image information.

[0097] In some embodiments, the control method of the gate can further include: in a case where it is determined, based on the first image information and / or the second image information, that there is an object that does not match the objects in the target library upstream of the current water gate and / or downstream of the current water gate, sending third alarm information to a third device; the third alarm information is used to indicate that there is an object that does not match the objects in the target library upstream of the current water gate and / or downstream of the current water gate.

[0098] In some embodiments, the first image information and / or the second image information can be analyzed to determine whether there is an object upstream of the current water gate and / or downstream of the current water gate that does not match the objects in the target library. In other embodiments, the first image information and / or the second image information can be transformed in at least one of the following: rotation, grayscale change, cropping, geometric transformation, color change, etc., and based on the transformed first image information and second image information, it is determined whether there is an object upstream of the current water gate and / or downstream of the current water gate that does not match the objects in the target library.

[0099] The objects in the target library can be staff in the current water gate, so that in the case of detecting that there is a person or object other than the staff in the current water gate upstream of the current water gate and / or downstream of the current water gate, a third alarm information can be sent, so that the presence of a person or object other than the staff upstream of the current water gate and / or downstream of the current water gate can be timely notified.

[0100] In some embodiments, the control method of the gate can further include: in the case of determining that there is garbage upstream of the current water gate and / or downstream of the current water gate based on the first image information and / or the second image information, determining attribute information of the garbage, and sending a fourth alarm information to a fourth device; the attribute information of the garbage includes at least one of the following: type of the garbage, size of the garbage, name of the garbage, device required for cleaning of the garbage, urgency of cleaning of the garbage, time information of cleaning of the garbage; the fourth alarm information is used to indicate that there is garbage upstream of the current water gate and / or downstream of the current water gate, and the attribute information of the garbage.

[0101] In some embodiments, the first image information and / or the second image information can be analyzed to determine whether there is garbage upstream of the current water gate and / or downstream of the current water gate that does not match the objects in the target library. In other embodiments, the first image information and / or the second image information can be transformed in at least one of the following: rotation, grayscale change, cropping, geometric transformation, color change, etc., and based on the transformed first image information and second image information, it is determined whether there is garbage upstream of the current water gate and / or downstream of the current water gate.

[0102] At least one of the first device, the second device, the third device, and the fourth device can include at least one of the following: a monitoring display device, an electronic device (such as a mobile phone, a tablet computer, or a computer, etc.) of a management personnel of the current water gate.

[0103] Figure 3 Another implementation flowchart of the control method of the gate provided by the embodiments of the present application is shown in FIG. 6.Figure 3 The method can be applied to an electronic device, and the method comprises:

[0104] S301, obtaining water demand information of at least one lower water gate of a current water gate in a first time period.

[0105] S302, obtaining water release information of a channel between the current water gate and the at least one lower water gate in the first time period.

[0106] S303, determining an opening height or a rotation angle of the current water gate in the first time period according to the water demand information of the at least one lower water gate in the first time period and the water release information of the channel in the first time period.

[0107] S304, in a case where it is determined, based on the obtained water quality information upstream of the current water gate, that water upstream of the current water gate does not reach an irrigation water standard, sending, to a fifth device, at least one of the following: the water quality information upstream of the current water gate, difference information between the water quality information upstream of the current water gate and preset water quality information of irrigation water, first water treatment information, material information corresponding to the first water treatment information, and fifth alarm information indicating that the water upstream of the current water gate is not suitable for irrigation.

[0108] In some embodiments, the upstream of the current water gate can further include at least one water quality monitoring device. In a case where the water quality monitoring device is multiple, the multiple water quality monitoring devices can be arranged at different positions of a section, for example, the multiple water quality monitoring devices can be arranged at different depths of a section.

[0109] In some embodiments, different water quality monitoring devices in the at least one water quality monitoring device can be used to monitor different water quality parameters.

[0110] In some embodiments, the water quality monitoring device can also be referred to as a water quality monitoring sensor, and the water quality monitoring sensor directly measures water quality information. In other embodiments, the water quality monitoring device can include at least one water taking device and a detection device, and the detection device is used to detect water quality information of water taken by the at least one water taking device. Wherein, the at least one water taking device can be used to collect water at different depths and / or water at different widths and / or water at different positions in a water flow direction. In yet other embodiments, one water quality monitoring device can include an image collection device and an image analysis device, the image collection device is used to take pictures of a water surface, and the image analysis device can determine water quality information based on the taken pictures.

[0111] Exemplarily, in some embodiments, a water quality monitoring device can include at least one of the following: a 753 type spectrophotometer, a 1 ‰ and 0.1 ‰ mechanical code balance, a biochemical incubator, a mercury detector, a conductivity meter, a PH meter, and other instruments and related glassware.

[0112] In some embodiments, a water quality monitoring device can periodically or non-periodically send the detected water quality information to the electronic device. The period of the water quality information sent by different water quality monitoring devices to the electronic device can be the same, or the period of the water quality information sent by different water quality monitoring devices to the electronic device can be different. For example, if the requirement for water quality is relatively high, at least one water quality monitoring device can send water quality information to the electronic device with a smaller period; if the requirement for water quality is relatively low, at least one water quality monitoring device can send water quality information to the electronic device with a larger period. The period of the water quality information sent by the water quality monitoring device to the electronic device can be configured by the electronic device to the water quality monitoring device, or can be pre-configured in the water quality monitoring device.

[0113] In other embodiments, the electronic device can send water quality request information to the water quality monitoring device, and the water quality monitoring device can send water quality information to the electronic device in response to the water quality request information.

[0114] In some embodiments, the water quality information sent by a water quality monitoring device to the electronic device can include at least one of the following: water temperature, dissolved oxygen rate, pH value, conductivity, turbidity. In other embodiments, the water quality information includes at least two information, and the at least two information are measured at at least two different depths, respectively; any one of the at least two information includes at least one of the following: water temperature, dissolved oxygen rate, pH value, conductivity, turbidity. The turbidity can be the percentage of the mass of at least one water-insoluble impurity in the target mass in the water quality of the target mass, and / or the percentage of the mass of at least one water-soluble impurity in the target mass.

[0115] In some embodiments, based on the obtained water quality information upstream of the current water gate, determining that the water upstream of the current water gate does not reach the irrigation water standard can include: determining that at least one parameter value in the water quality information upstream of the current water gate is greater than a threshold value, and then determining that the water upstream of the current water gate does not reach the irrigation water standard. For example, in the presence of at least one of the following conditions: the concentration of sodium ions is greater than a threshold value, the concentration of lead ions is greater than a threshold value, the concentration of iron ions is greater than a threshold value, and the like, it is determined that the water upstream of the current water gate does not reach the irrigation water standard.

[0116] The fifth device can be at least one of a display device for monitoring the current water gate, an electronic device of a manager of the current water gate, a display device of a water treatment department of irrigation water, an electronic device of a person in charge of the water treatment department of irrigation water, and the like.

[0117] The preset water quality information of irrigation water can be water quality information most suitable for irrigation.

[0118] The first water treatment information can be treatment information for treating water upstream of the current water gate, such as a person in charge of treatment, materials required for treating water, a treatment method, and the like, so that the water upstream of the current water gate is suitable for irrigation. The material information corresponding to the first water treatment information can include materials for being put into water. For example, some chemical materials.

[0119] Figure 4 Another implementation flowchart of a gate control method provided by an embodiment of the present application is shown in FIG. 6. The method can be applied to an electronic device, and the method includes the following steps. Figure 4

[0120] S401, obtaining water demand information of at least one subordinate water gate of a current water gate in a first time period.

[0121] S402, obtaining water release information of a channel between the current water gate and the at least one subordinate water gate in the first time period.

[0122] S403, determining an opening height or a rotation angle of the current water gate in the first time period according to the water demand information of the at least one subordinate water gate in the first time period and the water release information of the channel in the first time period.

[0123] S404, in a case where it is determined based on the obtained water quality information upstream of the current water gate that the water upstream of the current water gate does not reach a standard of domestic water, sending at least one of the water quality information upstream of the current water gate, difference information between the water quality information upstream of the current water gate and preset water quality information of domestic water, second water treatment information, material information corresponding to the second water treatment information, and fifth alarm information indicating that the water upstream of the current water gate does not reach the standard of domestic water to a sixth device.

[0124] ​In some embodiments, determining that the water upstream of the current water gate does not reach the standard of domestic water based on the obtained water quality information upstream of the current water gate can include: determining that at least one parameter value in the water quality information upstream of the current water gate is greater than a threshold value, and then determining that the water upstream of the current water gate does not reach the standard of irrigation water. For example, in the presence of at least one of the following conditions, it is determined that the water upstream of the current water gate does not reach the standard of irrigation water: the concentration of sodium ions is greater than a threshold value, the concentration of lead ions is greater than a threshold value, the concentration of iron ions is greater than a threshold value, and so on, the turbidity is greater than a threshold value, and so on.

[0125] The sixth device can be at least one of the following: a monitoring display device of the current water gate, an electronic device of a manager of the current water gate, a display device of a water treatment department of domestic water, an electronic device of a person in charge of a water treatment department of domestic water, and the like.

[0126] The preset water quality information of domestic water can be water quality information most suitable for life.

[0127] The second water treatment information can be treatment information for treating the water upstream of the current water gate, for example, a person in charge of the treatment, materials required for treating the water, a treatment method, and the like, so that the water upstream of the current water gate meets the requirements of domestic water. The material information corresponding to the second water treatment information can include materials for being put into the water. For example, some chemical materials.

[0128] Figure 5 An implementation flowchart of a control method of a gate provided by another embodiment of the present application is shown in FIG. 6. The method can be applied to an electronic device, and the method includes the following steps. Figure 5

[0129] S501, obtaining water demand information of at least one subordinate water gate of a current water gate in a first time period.

[0130] S502, obtaining water release information of a channel between the current water gate and the at least one subordinate water gate in the first time period.

[0131] S503, determining an opening height or a rotation angle of the current water gate in the first time period according to the water demand information of the at least one subordinate water gate in the first time period and the water release information of the channel in the first time period.

[0132] S504, determining crop information that needs irrigation by the water passing through the current water gate; the crop information includes at least one of the following: a variety of crops, a name of crops, a growth degree of crops, and an element required for growth of crops.

[0133] ​In some embodiments, the electronic device can obtain the crop information by inputting the crop information by a user. In other embodiments, the crop information can be information sent to the electronic device by other devices.

[0134] The growth degree of the crop can include an early growth stage, a middle growth stage, a late growth stage, etc. The elements required for the growth of the crop can include trace elements such as nitrogen, phosphorus, and potassium.

[0135] S505, determining third water treatment information based on the crop information and the obtained water quality information upstream of the current water gate.

[0136] In some embodiments, the concentration of the trace element most suitable for the growth of the crop can be determined based on the crop information, the concentration of the trace element in the water upstream of the current water gate can be determined based on the water quality information upstream of the current water gate, and the third water treatment information can be determined based on the concentration of the trace element most suitable for the growth of the crop and the concentration of the trace element in the water upstream of the current water gate.

[0137] The third water treatment information can include information of at least one of a person in charge of the treatment, a water treatment method, a water treatment material, etc. The water treatment material can be some chemical material, etc. For example, if the concentration of potassium ions in the water upstream of the current water gate is less than the concentration of potassium ions most suitable for the growth of the crop, potassium ions can be added to the water upstream of the current water gate, so that the treated water is more suitable for the growth of the crop.

[0138] S506, sending the third water treatment information to a seventh device.

[0139] The seventh device can include at least one of a monitoring display device of the current water gate, an electronic device of a manager of the current water gate, an electronic device of a crop growth management department, an electronic device of a crop growth management personnel, etc.

[0140] In some embodiments, the determining, in S505, the third water treatment information based on the crop information and the acquired water quality information upstream of the current water gate, can include: determining fourth water treatment information based on the crop information and the acquired water quality information upstream of the current water gate; sending the fourth water treatment information to an eighth device; determining the fourth water treatment information as the third water treatment information in a case that confirmation information of the fourth water treatment information sent by the eighth device is received, and / or, no confirmation information and / or fifth water treatment information sent by the eighth device is received within a second time period; determining the fifth water treatment information as the third water treatment information in a case that the fifth water treatment information sent by the eighth device is received; wherein the fifth water treatment information is obtained by modifying the fourth water treatment information.

[0141] The fourth water treatment information can be determined based on artificial intelligence.

[0142] The eighth device can be a device of a crop expert. In this way, in a case that the fourth water treatment information is obtained by the electronic device, the fourth water treatment information can be sent to the crop expert to determine whether the fourth water treatment information is correct and whether the fourth water treatment information needs to be modified.

[0143] If the fourth water treatment information is modified by the crop expert, the water treatment information modified by the crop expert is determined as the third water treatment information. If the fourth water treatment information is not modified by the crop expert, the fourth water treatment information determined by the electronic device based on artificial intelligence is directly determined as the third water treatment information.

[0144] In the embodiments of the present application, the water treatment information is automatically determined by the electronic device, so that the irrigation water of the crops can be treated in advance in the case of large-scale agricultural planting, the automation level of crop planting is improved, and the situation that the crops need to supplement trace elements in the irrigation process is reduced, and the complexity of large-scale planting is reduced.

[0145] Figure 6 An implementation flowchart of a control method of a water gate provided by another embodiment of the present application is shown in FIG. 6. Figure 6 The method can be applied to an electronic device, and the method includes the following steps.

[0146] S601, acquiring water demand information of at least one subordinate water gate of a current water gate within a first time period.

[0147] S602, acquiring water release information of a channel between the current water gate and the at least one subordinate water gate within the first time period.

[0148] S603, determining an opening height or a rotation angle of the current water gate in the first time period according to the water demand information of the at least one lower water gate and the water release information of the channel in the first time period.

[0149] S604, in a case where the opening height of the current water gate is the maximum opening height or the rotation angle of the current water gate is the maximum angle, and the flow of the current water gate does not satisfy the water demand flow of the at least one lower water gate and the water release flow of the channel, determining a target flow when the opening height of the current water gate is the maximum opening height and / or the rotation angle of the current water gate is the maximum rotation angle.

[0150] If the opening height of the current water gate is the maximum opening height or the rotation angle of the current water gate is the maximum angle, it indicates that the water flow through the current water gate is the maximum.

[0151] S605, determining a water release gate to be closed and / or a lower water gate to be closed based on the target flow, the water demand flow of the at least one lower water gate in the first time period, and the water release flow of the channel in the first time period.

[0152] In some embodiments, the electronic device can be configured with a priority of at least one lower water gate and / or at least one water release gate in the channel, and the water release gate to be closed and / or the lower water gate to be closed is determined based on the priority. The higher the priority of a gate, the stronger the water demand of the gate, and the gate will not be closed preferentially. On the contrary, the lower the priority of a gate, the weaker the water demand of the gate, and the gate can be considered to be closed preferentially. In some embodiments, the priority can be configured by the information management system or pre-configured by the electronic device.

[0153] In some embodiments, S605 can include determining a water demand priority of at least one lower water gate and a water release gate in the channel; and determining the water release gate to be closed and / or the lower water gate to be closed based on the water demand priority, the target flow, the water demand flow of the at least one lower water gate in the first time period, and the water release flow of the channel in the first time period.

[0154] In some embodiments, if the water demand flow of a gate (which can be a water gate or a water release gate) is low (e.g., lower than a certain threshold), it indicates that the water demand of the gate is not high, and the gate can be closed preferentially.

[0155] S606, sending notification information to the water release gate to be closed and / or the lower water gate to be closed, the notification information indicating to close the gate.

[0156] If the discharge gate that needs to be closed and / or the lower-level water gate that needs to be closed receives notification information, the gate can be controlled to be closed.

[0157] In the embodiment of the present invention, when water is insufficient, water can be supplied preferentially to areas with a high water demand priority, thereby ensuring the water demand of the areas with a high water demand priority.

[0158] Figure 7 A schematic diagram of a hardware entity of an electronic device provided by an embodiment of the present invention is shown in FIG. Figure 7 As shown, the hardware entity of the electronic device 700 includes: a processor 701 and a memory 702, wherein the memory 702 stores a computer program that can be run on the processor 701, and when the processor 701 executes the program, the gate control method of any of the above embodiments is implemented.

[0159] The memory 702 stores computer programs that can be run on the processor. The memory 702 is configured to store instructions and applications executable by the processor 701. It can also cache data to be processed or processed by the processor 701 and various modules in the electronic device 700 (for example, image data, audio data, voice communication data, and video communication data). This can be implemented through flash memory (FLASH) or random access memory (RAM).

[0160] When the processor 701 executes the program, the steps of any of the above-mentioned gate control methods are implemented. The processor 701 generally controls the overall operation of the electronic device 700.

[0161] In some embodiments, when the processor 701 executes the program, it can achieve:

[0162] Obtaining water demand information of at least one subordinate water gate of the current water gate within a first time period; the water demand information includes at least one of the following: water demand, water flow, and water level; the water demand information is sent by a management device corresponding to the at least one subordinate water gate, or by an information management system;

[0163] Obtaining water release information of a channel between the current water gate and the at least one lower-level water gate during the first time period; the water release information of the channel during the first time period includes at least one of the following: whether the water release gate in the channel is opened or closed during the first time period, the opening height of the water release gate in the channel during the first time period, the water release flow rate of the channel during the first time period, and the water release volume of the channel during the first time period; the water release information of the channel during the first time period is sent by a management device corresponding to the channel, or is sent by the information management system;

[0164] determine the opening height or rotation angle of the current water gate in the first time period based on the water demand information of the at least one lower water gate in the first time period and the water release information of the channel in the first time period.

[0165] In some embodiments, the processor 701 can implement the following when executing the program:

[0166] determine first water level information upstream of the current water gate measured by a first water level sensor;

[0167] determine second water level information downstream of the current water gate measured by a second water level sensor;

[0168] determine the opening height or rotation angle of the current water gate in the first time period based on the first water level information, the second water level information, the water demand information of the at least one lower water gate in the first time period and the water release information of the channel in the first time period.

[0169] In some embodiments, the processor 701 can implement the following when executing the program:

[0170] obtain first image information sent by a first camera and / or second image information sent by a second camera; the first camera is used to take pictures upstream of the current water gate, and the second camera is used to take pictures downstream of the current water gate;

[0171] in a case where it is determined based on the first image information and / or the second image information that there is a swimming behavior or a drowning behavior upstream of the current water gate and / or downstream of the current water gate, send first alarm information to a first device; the first alarm information is used to indicate that there is a swimming behavior or a drowning behavior upstream of the current water gate and / or downstream of the current water gate; and / or,

[0172] in a case where it is determined based on the first image information and / or the second image information that there is a fishing behavior upstream of the current water gate and / or downstream of the current water gate, send second alarm information to a second device; the second alarm information is used to indicate that there is a fishing behavior upstream of the current water gate and / or downstream of the current water gate; and / or,

[0173] in a case where it is determined based on the first image information and / or the second image information that there is an object that does not match the objects in a target library upstream of the current water gate and / or downstream of the current water gate, send third alarm information to a third device; the third alarm information is used to indicate that there is an object that does not match the objects in the target library upstream of the current water gate and / or downstream of the current water gate; and / or,

[0174] In a case where it is determined, based on the first image information and / or the second image information, that there is garbage upstream of the current water gate and / or downstream of the current water gate, attribute information of the garbage is determined, and fourth alarm information is sent to a fourth device; the attribute information of the garbage includes at least one of the following: a type of the garbage, a size of the garbage, a name of the garbage, a device required for cleaning the garbage, an urgency of cleaning the garbage, and time information of cleaning the garbage; the fourth alarm information is used to indicate that there is garbage upstream of the current water gate and / or downstream of the current water gate, and attribute information of the garbage.

[0175] In some embodiments, the processor 701 can implement the following when executing a program:

[0176] In a case where it is determined, based on the obtained water quality information upstream of the current water gate, that the water upstream of the current water gate does not reach the irrigation water standard, at least one of the following is sent to a fifth device: the water quality information upstream of the current water gate, difference information between the water quality information upstream of the current water gate and preset water quality information of irrigation water, first water treatment information, material information corresponding to the first water treatment information, and fifth alarm information indicating that the water upstream of the current water gate is not suitable for irrigation; and / or,

[0177] In a case where it is determined, based on the obtained water quality information upstream of the current water gate, that the water upstream of the current water gate does not reach the life water standard, at least one of the following is sent to a sixth device: the water quality information upstream of the current water gate, difference information between the water quality information upstream of the current water gate and preset water quality information of life water, second water treatment information, material information corresponding to the second water treatment information, and fifth alarm information indicating that the water upstream of the current water gate does not reach the life water standard.

[0178] In some embodiments, the processor 701 can implement the following when executing a program:

[0179] Determine crop information that needs irrigation by the water passing through the current water gate; the crop information includes at least one of the following: a variety of crops, a name of crops, a growth degree of crops, and an element required for growth of crops;

[0180] Determine third water treatment information based on the crop information and the obtained water quality information upstream of the current water gate;

[0181] Send the third water treatment information to a seventh device.

[0182] In some embodiments, the processor 701 can implement the following when executing a program:

[0183] determine fourth water treatment information based on the crop information and the acquired water quality information upstream of the current water gate;

[0184] send the fourth water treatment information to an eighth device;

[0185] determine the fourth water treatment information as the third water treatment information upon receiving confirmation information of the fourth water treatment information sent by the eighth device, and / or in a case where no confirmation information and / or fifth water treatment information sent by the eighth device is received within a second time period;

[0186] determine the fifth water treatment information as the third water treatment information upon receiving fifth water treatment information sent by the eighth device;

[0187] wherein the fifth water treatment information is obtained by modifying the fourth water treatment information.

[0188] In some embodiments, the processor 701 can implement the following functions when executing a program:

[0189] determine a target flow rate when the opening height of the current water gate is the maximum opening height and / or the rotation angle of the current water gate is the maximum rotation angle, in a case where the flow rate of the current water gate does not satisfy the water demand flow rate of the at least one lower-level water gate and the water release flow rate of the channel;

[0190] determine a water release gate to be closed and / or a lower-level water gate to be closed based on the target flow rate, the water demand flow rate of the at least one lower-level water gate within the first time period, and the water release flow rate of the channel within the first time period;

[0191] send notification information to the water release gate to be closed and / or the lower-level water gate to be closed, the notification information indicating to close the gate.

[0192] In some embodiments, the processor 701 can implement the following functions when executing a program:

[0193] determine a water demand priority of at least one lower-level water gate and a water release gate in the channel;

[0194] determine the water release gate to be closed and / or the lower-level water gate to be closed based on the water demand priority, the target flow rate, the water demand flow rate of the at least one lower-level water gate within the first time period, and the water release flow rate of the channel within the first time period.

[0195] Figure 8A structural schematic diagram of a gate provided in an embodiment of the present application is shown in Figure 8 The gate 800 comprises Figure 7 The electronic device 700 in the corresponding embodiment, or the gate 800 is installed with Figure 7 The electronic device 700 in the corresponding embodiment.

[0196] It should be noted that the above description of the storage medium and the electronic device embodiments is similar to the description of the above method embodiments, and has similar beneficial effects to the method embodiments. For technical details not disclosed in the storage medium and electronic device embodiments of the present application, please refer to the description of the method embodiments.

[0197] It should be noted that in each embodiment of the present application, all steps can be performed or part of the steps can be performed, as long as a complete technical solution is formed.

[0198] Those skilled in the art should understand that the embodiments of the present application can be provided as a method, a system, or a computer program product. Therefore, the present application can take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware aspects. Moreover, the present application can take the form of a computer program product implemented on one or more computer usable storage media (including but not limited to magnetic disk storage, CD-ROM, optical storage, etc.) containing computer usable program code.

[0199] The present application is described with reference to flowcharts and / or block diagrams of the method, device (system), and computer program product provided by the embodiments of the present application. It should be understood that each flow and / or block in the flowcharts and / or block diagrams, and the combination of the flows and / or blocks in the flowcharts and / or block diagrams can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded computer, or other programmable data processing devices to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing devices produce a means for implementing the functions specified in the flowcharts and / or block diagrams. Figure 1 The functions specified in one flow or multiple flows and / or blocks Figure 1 The functions specified in one flow or multiple flows and / or blocks

[0200] These computer program instructions can also be stored in a computer readable storage medium that can guide the computer or other programmable data processing devices to work in a specific manner, so that the instructions stored in the computer readable storage medium produce a product including instruction means, which implements the functions specified in the flowcharts and / or block diagrams. Figure 1 The functions specified in one flow or multiple flows and / or blocks Figure 1 The functions specified in one flow or multiple flows and / or blocks

[0201] These computer program instructions can also be loaded into a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks. Figure 1 These computer program instructions can also be loaded into a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks. Figure 1 These computer program instructions can also be loaded into a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks.

[0202] Although preferred embodiments of the application have been described herein, it will be apparent to those skilled in the art that various modifications and changes can be made to the embodiments without departing from the spirit and scope of the application. Accordingly, it is intended that all such modifications and changes be included within the scope of the application as set forth in the following claims and their equivalents.

[0203] Obviously, numerous modifications and variations of the present application are possible in light of the above teachings. It is therefore to be understood that within the scope of the appended claims and their equivalents, the application can be practiced otherwise than as specifically described herein.

Claims

1. A gate control method, characterized in that: include: Obtaining water demand information of multiple lower-level water gates of the current water gate within a first time period; wherein the water demand information includes water demand flow; the first time period is a time period starting at the current moment and lasting for a preset time period; Obtaining the opening height of the discharge gate in the channel between the current discharge gate and the plurality of lower-level discharge gates within the first time period; determining the opening height or rotation angle of the current water gate in the first time period based on first water level information upstream of the current water gate, second water level information downstream of the current water gate, water demand information of the multiple lower-level water gates in the first time period, and the opening height of the water discharge gate in the channel in the first time period; When the opening height of the current water gate is at the maximum opening height or the rotation angle is at the maximum angle, and the flow rate of the current water gate does not meet the required water flow rates of the multiple lower-level water gates and the water discharge flow rate of the channel, determine the target flow rate when the opening height of the current water gate is at the maximum opening height or the rotation angle of the current water gate is at the maximum rotation angle; Determining the water demand priorities of the plurality of lower-level water gates and the water discharge gates in the channel; wherein the water demand flow rates of the lower-level water gates and the water discharge gates in the channel are positively correlated with the water demand priorities, and gates with lower water demand priorities are closed first; Based on the water demand priority, the target flow, the water demand flow of the multiple lower-level water gates in the first time period and the water discharge flow of the channel in the first time period, the water discharge gates and the lower-level water gates that need to be closed are determined.

2. The gate control method according to claim 1, characterized in that: The method further comprises: Acquiring first water level information upstream of the current water gate measured by a first water level sensor; The second water level information downstream of the current water gate measured by the second water level sensor is obtained.

3. The method according to claim 1 or 2, characterized in that The method further comprises: Acquire first image information sent by a first camera and / or second image information sent by a second camera; the first camera is used to photograph the upstream of the current water gate, and the second camera is used to photograph the downstream of the current water gate; In the case where it is determined based on the first image information and / or the second image information that swimming or drowning behavior exists upstream of the current water gate and / or downstream of the current water gate, a first alarm message is sent to the first device; the first alarm message is used to indicate that swimming or drowning behavior exists upstream of the current water gate and / or downstream of the current water gate; and / or, When it is determined based on the first image information and / or the second image information that fishing occurs upstream of the current water gate and / or downstream of the current water gate, a second alarm message is sent to the second device; the second alarm message is used to indicate that fishing occurs upstream of the current water gate and / or downstream of the current water gate; and / or, In the case where it is determined based on the first image information and / or the second image information that an object that does not match the object in the target library exists upstream of the current water gate and / or downstream of the current water gate, a third alarm message is sent to a third device; the third alarm message is used to indicate that an object that does not match the object in the target library exists upstream of the current water gate and / or downstream of the current water gate; and / or, When it is determined that there is garbage upstream of the current water gate and / or downstream of the current water gate based on the first image information and / or the second image information, the attribute information of the garbage is determined, and a fourth alarm information is sent to the fourth device; the attribute information of the garbage includes at least one of the following: the type of the garbage, the size of the garbage, the name of the garbage, the equipment required for cleaning the garbage, the urgency of cleaning the garbage, and the time information of cleaning the garbage; the fourth alarm information is used to indicate the presence of garbage upstream of the current water gate and / or downstream of the current water gate, as well as the attribute information of the garbage.

4. The method according to claim 1 or 2, characterized in that The method further comprises: When it is determined based on the acquired water quality information upstream of the current water gate that the water upstream of the current water gate does not meet the irrigation water standard, at least one of the following is sent to the fifth device: the water quality information upstream of the current water gate, the difference information between the water quality information upstream of the current water gate and the preset water quality information of irrigation water, the first water treatment information, the material information corresponding to the first water treatment information, and the fifth alarm information indicating that the water upstream of the current water gate is not suitable for irrigation; and / or When it is determined based on the acquired water quality information upstream of the current water gate that the water upstream of the current water gate does not meet the standard for domestic water use, at least one of the following is sent to the sixth device: the water quality information upstream of the current water gate, the difference information between the water quality information upstream of the current water gate and the preset water quality information for domestic water use, the second water treatment information, the material information corresponding to the second water treatment information, and the sixth alarm information for indicating that the water upstream of the current water gate does not meet the standard for domestic water use.

5. The method according to claim 1 or 2, characterized in that The method further comprises: Determining information about crops that need to be irrigated by the water currently flowing through the floodgate; the crop information includes at least one of the following: the variety of the crop, the name of the crop, the growth level of the crop, and elements required for the growth of the crop; determining third water treatment information based on the crop information and the acquired water quality information upstream of the current water gate; The third water treatment information is sent to a seventh device.

6. The method according to claim 5, characterized in that The determining of the third water treatment information based on the crop information and the acquired water quality information upstream of the current water gate includes: determining fourth water treatment information based on the crop information and the acquired water quality information upstream of the current water gate; sending the fourth water treatment information to an eighth device; upon receiving confirmation information of the fourth water treatment information sent by the eighth device, and / or in the case where no confirmation information and / or fifth water treatment information sent by the eighth device is received within the second time period, determining the fourth water treatment information as the third water treatment information; upon receiving the fifth water treatment information sent by the eighth device, determining the fifth water treatment information as the third water treatment information; The fifth water treatment information is obtained by modifying the fourth water treatment information.

7. The method according to claim 1 or 2, characterized in that The method further comprises: Notification information is sent to the water discharge gate that needs to be closed and / or the lower-level water flow gate that needs to be closed, wherein the notification information instructs closing the gate.

8. An electronic device, characterized in that: The electronic device includes: a memory and a processor, The memory stores a computer program executable on the processor. When the processor executes the computer program, the gate control method according to any one of claims 1 to 7 is implemented.

9. A gate, characterized in that: The gate includes the electronic device according to claim 8, or the gate is installed with the electronic device according to claim 8.

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