CN116135008A - Intelligent irrigation valve system and cloud platform control method - Google Patents
Intelligent irrigation valve system and cloud platform control method Download PDFInfo
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- CN116135008A CN116135008A CN202111375092.8A CN202111375092A CN116135008A CN 116135008 A CN116135008 A CN 116135008A CN 202111375092 A CN202111375092 A CN 202111375092A CN 116135008 A CN116135008 A CN 116135008A
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- ball valve
- electric ball
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The invention provides an intelligent irrigation valve system and a cloud platform control method. The intelligent irrigation valve system and the cloud platform control method comprise a detection control device, a gateway and a cloud platform which are arranged on an irrigation pipeline. The opening and closing degree of the valve can be controlled through various indexes of soil and the current state information of the electric goal, so that the irrigation quantity is controlled reasonably, irrigation water resources are fully utilized, excessive waste of water resources caused by more irrigation water quantity is prevented, and the normal water demand of crops is prevented from being influenced by less irrigation water quantity; the abnormal data of the valve can be timely diagnosed by self, the abnormal data of the valve can be timely alarmed, the fault condition of the valve can be timely known, and the valve can be maintained or replaced; and early warning is carried out on the valve damage process, so that an early warning effect is achieved. Therefore, the invention has the advantages of intelligent analysis, automatic irrigation execution, fault early warning and problem feedback and automatic operation of the system.
Description
Technical Field
The invention relates to the technical field of agricultural irrigation, in particular to an intelligent irrigation valve system and a cloud platform control method.
Background
Irrigation is a technical measure of supplementing the water needed by crops. In order to ensure the normal growth of crops, obtain high and stable yield, the crops must be supplied with sufficient moisture. Under natural regulation, the water demand of crops cannot be met due to insufficient precipitation or uneven distribution. Therefore, irrigation must be performed artificially to compensate for the natural rainfall.
In the prior art, a valve applied to agricultural irrigation automation is basically an electric ball valve, and the electric ball valve is opened and closed by water pressure, so that the water pressure requirement is met, and great water pressure loss is caused in the water passing process; meanwhile, the platform control system only has the control function, and lacks state feedback, fault diagnosis and combined control of the system.
Therefore, it is necessary to provide a new intelligent irrigation valve system and a cloud platform control method to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides the intelligent irrigation valve system and the cloud platform control method, wherein the intelligent irrigation valve system and the cloud platform control method can realize automatic operation of the system by enabling the terminal equipment to perform intelligent analysis, execute automatic irrigation and feed back fault early warning and problems according to the sensing data.
In a first aspect, the present invention provides an intelligent irrigation valve system comprising:
the detection control device is communicated with the gateway in a wireless mode, and the gateway is communicated with the cloud platform;
the detection control device includes: the device comprises an electric ball valve body, a pre-valve water pressure sensor, a post-valve water pressure sensor, a valve opening sensor, an electric ball valve controller, a flow sensor, a soil detection sensor, an early warning module and a transmitting and receiving module;
the flow sensor is used for collecting the valve water passing amount on the electric ball valve body;
the front valve water pressure sensor is used for collecting front water pressure on the electric ball valve body;
the valve back water pressure sensor is used for collecting back water pressure on the electric ball valve body;
the soil moisture detection module is used for detecting various indexes of soil;
the valve opening sensor is used for detecting the opening and closing degree of the valve;
the electric ball valve controller is used for receiving and packing various indexes of valve opening and closing degree, valve water passing amount, front water pressure, rear water pressure and soil to form current state information;
the transmitting and receiving module is used for transmitting the current state information to the cloud platform through the gateway;
the cloud platform is used for judging whether the irrigation pipeline fails according to the pressure difference between the front water pressure and the rear water pressure, the valve water passing amount and various indexes of soil, and performing early warning display when the irrigation pipeline fails, and sending early warning signals and control information to the transmitting and receiving module;
the electric ball valve controller is used for controlling the alarm module to perform early warning according to the early warning signal, controlling the opening degree of the electric ball valve body according to the control information to realize the timed and quantitative irrigation process, and feeding back the status information of the completion of the execution of the electric ball valve to the gateway;
the gateway is used for reporting the status information of the execution completion of the electric ball valve to the cloud platform according to the address and the serial number;
and the cloud platform is used for analyzing the state of the electric ball valve according to the state information of the electric ball valve after execution and displaying the state.
Optionally, the electric ball valve body is through wireless lora mode and gateway lora communication, and the gateway passes through 4G and cloud platform communication.
Optionally, the cloud platform sends the early warning signal and the control information to the transmitting and receiving module in a broadcast mode or a point-to-point mode through the gateway;
the transmitting and receiving module is used for transmitting the early warning signal and the control information to the electric ball valve controller;
the electric ball valve controller is used for controlling the early warning module to perform early warning according to the early warning signal, controlling the opening degree of the electric ball valve according to the control information, and sending the early warning signal and the state information of the completion of the execution of the electric ball valve to the gateway;
the gateway is used for distinguishing data sources in the state information of the completion of the execution of the electric ball valve according to the address and the serial number, labeling the data in the state information of the completion of the execution of the electric ball valve and reporting the data to the cloud platform.
Optionally, the gateway is further configured to,
when the state information about the completion of the execution of the electric ball valve is not received by the electric ball valve controller, retrying to send an early warning signal and control information to the electric ball valve controller in a broadcasting mode or a point-to-point mode until the state information about the electric ball valve is received by the electric ball valve controller or the retrying times are reached;
if the retry times are reached, the state information of the electric ball valve fed back by the electric ball valve controller is not received yet, and fault information is sent to the cloud platform;
the cloud platform is used for determining retransmission time of the retransmission control information according to the historical control information and the transmission success rate of the transmission of the historical control information, and retransmitting the control information and the early warning signal to the gateway according to the retransmission time;
and the gateway sends the retransmitted control information and the early warning signal to the electric ball valve controller.
Optionally, the cloud platform is further connected with a remote terminal;
the cloud platform is used for sending an early warning signal to the remote terminal in a voice or short message mode so that the remote terminal can early warn to remind a user of human fault intervention.
Optionally, the control detection device further includes: the temperature sensor in the valve is used for detecting the temperature in the electric ball valve and sending the temperature to the electric ball valve controller;
the electric ball valve controller is used for packaging various indexes of valve opening and closing degree, valve water passing amount, front water pressure, rear water pressure and soil and temperature in the electric ball valve to form state information.
Optionally, the control detection device further comprises an electric storage module, and the electric storage module is electrically connected with a solar panel in a solar energy electric storage process and is used for supplying power to the control detection device.
Optionally, early warning module includes early warning controller, voice broadcast module and light module, and voice broadcast module and light module are connected to the early warning controller electricity respectively, and voice broadcast module is to appear unusual data and report the mode and remind, and light module is to appear unusual data in-process and is reminded through the light scintillation mode.
Optionally, the soil detection sensor comprises a soil detection controller, a temperature and humidity sensor, an illumination intensity sensor, a soil water content sensor and a wind speed sensor, wherein the soil detection controller is respectively and electrically connected with the temperature and humidity sensor, the illumination intensity sensor, the soil water content sensor and the wind speed sensor;
the temperature and humidity sensor is used for detecting the temperature and humidity of the soil;
the illumination intensity sensor is used for detecting the illumination intensity of soil;
the soil water content sensor is used for detecting the water content of soil;
the wind speed sensor is used for detecting the wind speed of the air above the soil;
the soil detection controller is used for forming various indexes of the soil by the temperature and humidity of the soil, the illumination intensity, the water content and the wind speed of the air above the soil.
In a second aspect, the cloud platform control method of the intelligent irrigation valve system provided by the invention comprises the following steps:
step one: detecting various indexes of the valve opening and closing degree, the valve water passing amount, the front water pressure, the rear water pressure and the soil of the electric ball valve body through a detection control device to form current state information;
step two: analyzing whether an irrigation pipeline is faulty according to the valve opening and closing degree, the valve water passing amount, the front water pressure and the rear water pressure in the current state information, controlling the opening degree of the electric ball valve and early warning if the irrigation pipeline is faulty, and performing early warning display and sending an early warning signal to a remote terminal so as to remind related workers of the abnormality of the electric ball valve body;
step three: analyzing whether the soil needs to be irrigated, whether the irrigation is normal or not and the irrigation requirement of the water quantity required by the irrigation according to various indexes of the soil, and controlling the opening and closing degree of the electric ball valve body or the opening and closing degree of the electric ball valve body according to the irrigation requirement;
step four: storing the current state information detected by the detection control device every time, transmitting the current state information to terminal equipment for storage, drawing a line graph by related staff through related data in the current state information, counting after measurement and carrying out data trend, manually checking the line graph through a data display module, and predicting the fluctuation process of measured data, thereby carrying out early warning on the fault process of the electric ball valve body.
Compared with the related art, the intelligent irrigation valve system and the cloud platform control method provided by the invention have the following beneficial effects:
1. the opening and closing degree of the valve can be controlled by measuring various data of soil, so that the irrigation quantity is controlled reasonably, irrigation water resources are fully utilized, excessive waste of water resources caused by more irrigation water quantity is prevented, and the normal water demand of crops is prevented from being influenced by smaller irrigation water quantity;
2. the valve is measured by various data, so that the abnormal data of the valve can be diagnosed automatically in time, the abnormal data of the valve can also be alerted in time, the alertness is divided into remote alertness and alertness sent out by the position of the electric ball valve body, the valve can be timely known to have a fault condition, and the valve can be maintained or replaced;
3. the trend of each item of measured data is manually checked, and the trend of each item of measured data of the valve is predicted, so that the service life of the valve is predicted, the valve damage process is early-warned, and the early-warning effect is achieved.
Drawings
FIG. 1 is a schematic illustration of an intelligent irrigation valve system provided by the present invention;
FIG. 2 is a schematic diagram of the internal modules of the detection control device;
fig. 3 is a schematic flow chart of a cloud platform control method of an intelligent irrigation valve system provided by the invention.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
1-3, FIG. 1 is a schematic diagram of an intelligent irrigation valve system according to the present invention; FIG. 2 is a schematic diagram of the internal modules of the detection control device; FIG. 3 is a flow chart of a method of cloud platform control for an intelligent irrigation valve system.
As shown in fig. 1, an intelligent irrigation valve system provided by the present invention includes:
the detection control device 3, the gateway 5 and the cloud platform 1 are arranged on the irrigation pipeline 2, the detection control device 1 is communicated with the gateway 5 in a wireless mode, and the gateway 5 is communicated with the cloud platform 1;
as shown in fig. 2, the detection control device 3 includes: the device comprises an electric ball valve body 31, a pre-valve water pressure sensor 32, a post-valve water pressure sensor 33, a valve opening sensor 34, an electric ball valve controller 35, a flow sensor 36, a soil detection sensor 37, an early warning module 38 and a transmitting and receiving module 39;
the electric ball valve body is in communication with the gateway in a wireless lora mode, and the gateway is in communication with the cloud platform through 4G.
The flow sensor is used for collecting the valve water passing amount on the electric ball valve body;
the front valve water pressure sensor is used for collecting front water pressure on the electric ball valve body;
the valve back water pressure sensor is used for collecting back water pressure on the electric ball valve body;
the soil moisture detection module is used for detecting various indexes of the soil 4;
the valve opening sensor is used for detecting the opening and closing degree of the valve;
the electric control ball valve controller is used for receiving and packing various indexes of valve opening and closing degree, valve water passing amount, front water pressure, rear water pressure and soil 4 to form current state information;
the transmitting and receiving module is used for transmitting the current state information to the cloud platform through the gateway;
the cloud platform is used for judging whether the irrigation pipeline fails according to the pressure difference between the front water pressure and the rear water pressure, the valve water passing amount and various indexes of soil, and performing early warning display when the irrigation pipeline fails, and sending early warning signals and control information to the transmitting and receiving module;
the system can monitor sensing data (including pre-valve water pressure, flow, post-valve water pressure, soil moisture and temperature) and valve opening states (on and off) in the irrigation system in real time, meanwhile, the terminal equipment 1 can conduct intelligent analysis according to the sensing data, perform automatic irrigation, feed back fault early warning and problems, and can realize automatic operation of the system.
The electric ball valve controller is used for controlling the alarm module to perform early warning according to the early warning signal, controlling the opening degree of the electric ball valve body according to the control information to realize the timed and quantitative irrigation process, and feeding back the status information of the completion of the execution of the electric ball valve to the gateway;
the alarm module comprises an early warning controller, a voice broadcasting module and a light module, wherein the early warning controller is respectively electrically connected with the voice broadcasting module and the light module, the voice broadcasting module is used for reminding a broadcasting mode of abnormal data, and the light module is used for reminding the abnormal data in a light flashing mode.
It is to be noted that, can specifically report which index appears unusual through the pronunciation broadcast module, let the relevant staff specifically know which index of electric ball valve appears unusual condition, well pertinence is got rid of and is repaired trouble, and the lamp light scintillation mode reminds relevant staff, can let the electric ball valve that the outside set up break down the process and send scintillation light, arouses surrounding staff's attention to in time change or repair, less to irrigation process influence.
The gateway is used for reporting the status information of the execution completion of the electric ball valve to the cloud platform according to the address and the serial number;
and the cloud platform is used for analyzing the state of the electric ball valve according to the state information of the electric ball valve after execution and displaying the state.
When the cloud platform can detect the pressure difference between the front water pressure and the rear water pressure of the electric ball valve and the valve water passing amount is abnormal, the electric ball valve is indicated to be abnormal, and the electric ball valve controller can directly perform early warning; or the cloud platform controls the electric ball valve to open, close and open the degree through the gateway, so that the working personnel is prompted to know that the abnormal situation occurs in time and repair or replace the abnormal situation in time.
In one embodiment of the invention, the cloud platform sends out early warning signals and control information to the transmitting and receiving module in a broadcast mode or a point-to-point mode through a gateway;
the transmitting and receiving module is used for transmitting the early warning signal and the control information to the electric ball valve controller;
the electric ball valve controller is used for controlling the early warning module to perform early warning according to the early warning signal, controlling the opening degree of the electric ball valve according to the control information, and sending the early warning signal and the state information of the completion of the execution of the electric ball valve to the gateway;
the gateway is used for distinguishing data sources in the state information of the completion of the execution of the electric ball valve according to the address and the serial number, labeling the data in the state information of the completion of the execution of the electric ball valve and reporting the data to the cloud platform.
Noteworthy are: the gateway can broadcast the instruction and/or issue the point-to-point instruction, the electric ball valve executes corresponding actions after receiving the instruction, and meanwhile, the execution state result is fed back to the gateway, and the gateway distinguishes the data sources through the address and the sequence number; and reporting the state of the electric valve to a cloud platform, and displaying and analyzing by the cloud platform.
It is worth to say that the automatic irrigation is carried out through the cloud platform, the gateway and the detection control device according to the sensor data of the field, whether watering is needed or not is judged according to the data of the soil moisture of the field, so that the valve is automatically opened, meanwhile, the watering amount is controlled through the flow sensor on the valve to realize the automatic irrigation process according to the prediction of the water amount needed to be watered. In the process, after the environmental data of the valve is actually reported to the platform, the platform performs data analysis and prediction, and then issues a command to the gateway and the valve to realize the quantitative/qualitative watering process.
The circuit and the control related in the invention are in the prior art, the model of a valve opening sensor is HCNJ-104, the models of a front water pressure sensor and a rear water pressure sensor are MIK-P300, the model of an internal temperature sensor of the valve is WZPB-230, the model of a flow sensor is QVE, the model of a temperature and humidity sensor is PR-3000-TR, and the model of an illumination intensity sensor is SM9560B.
According to the intelligent irrigation valve system, the opening and closing degree of the valve can be controlled by measuring various data of soil, so that the irrigation quantity is controlled reasonably, irrigation water resources are fully utilized, excessive waste of the water resources caused by more irrigation water quantity is prevented, and the influence of smaller irrigation water quantity on the normal water demand of crops is prevented; the valve is measured by various data, so that the abnormal data of the valve can be diagnosed automatically in time, the abnormal data of the valve can also be alerted in time, the alertness is divided into remote alertness and alertness sent out by the position of the electric ball valve body, the valve can be timely known to have a fault condition, and the valve can be maintained or replaced; the trend of each item of measured data is manually checked, and the trend of each item of measured data of the valve is predicted, so that the service life of the valve is predicted, the valve damage process is early-warned, and the early-warning effect is achieved.
In one embodiment, the gateway is further configured to,
when the state information about the completion of the execution of the electric ball valve is not received by the electric ball valve controller, retrying to send an early warning signal and control information to the electric ball valve controller in a broadcasting mode or a point-to-point mode until the state information about the electric ball valve is received by the electric ball valve controller or the retrying times are reached;
if the retry times are reached, the state information of the electric ball valve fed back by the electric ball valve controller is not received yet, and fault information is sent to the cloud platform;
the cloud platform is used for determining retransmission time of the retransmission control information according to the historical control information and the transmission success rate of the transmission of the historical control information, and retransmitting the control information and the early warning signal to the gateway according to the retransmission time;
and the gateway sends the retransmitted control information and the early warning signal to the electric ball valve controller.
Noteworthy are: after the gateway issues the instruction, if feedback state data of the electric ball valve is not received, the gateway automatically executes 3 retries, and if the feedback state data of the electric ball valve is not received, the gateway reports a fault condition to the cloud platform, the cloud platform determines a re-executed re-sending time by analyzing historical data and the reported success rate, then executes the re-sending command, and the reliability of communication is improved through the operation flow.
In one embodiment, the cloud platform is further connected to a remote terminal;
the cloud platform is used for sending an early warning signal to the remote terminal in a voice or short message mode so that the remote terminal can early warn to remind a user of human fault intervention.
Noteworthy are: the cloud platform can give an alarm, and the user is reminded of the equipment faults through a short message or a voice call, and human intervention is needed.
In one embodiment, the control detection device further includes: the temperature sensor in the valve is used for detecting the temperature in the electric ball valve and sending the temperature to the electric ball valve controller;
the electric ball valve controller is used for packaging various indexes of valve opening and closing degree, valve water passing amount, front water pressure, rear water pressure and soil and temperature in the electric ball valve to form state information.
The invention can influence the service life of the electric ball valve or influence the measurement of various data due to damage, so that the valve can be diagnosed in time, and the valve can be maintained or replaced in time, thereby preventing the influence on the irrigation process.
In one embodiment, the control detection device further comprises an electricity storage module electrically connected to a solar panel of the solar electricity storage process for powering the control detection device.
Noteworthy are: the solar panel power generation mode around the soil is used for storing partial electric quantity, so that outdoor sunlight resources are fully utilized, and the energy-saving effect is achieved.
In one embodiment, the soil detection sensor comprises a soil detection controller, a temperature and humidity sensor, an illumination intensity sensor, a soil water content sensor and a wind speed sensor, wherein the soil detection controller is respectively and electrically connected with the temperature and humidity sensor, the illumination intensity sensor, the soil water content sensor and the wind speed sensor;
the temperature and humidity sensor is used for detecting the temperature and humidity of the soil;
the illumination intensity sensor is used for detecting the illumination intensity of soil;
the soil water content sensor is used for detecting the water content of soil;
the wind speed sensor is used for detecting the wind speed of the air above the soil;
the soil detection controller is used for forming various indexes of the soil by the temperature and humidity of the soil, the illumination intensity, the water content and the wind speed of the air above the soil.
In the invention, the model of the soil moisture sensor is RS-WS, the model of the wind speed sensor is VNS-9TH-FS, and the brands and the models of the elements listed here are only selectable brands and models of the elements, and are not limited by the brands and the models of the elements.
It should be noted that, can detect soil and soil surface data to understand that soil needs irrigation water yield, carry out reasonable water yield irrigation, guarantee to provide suitable water yield resource.
As shown in fig. 3, the cloud platform control method of the intelligent irrigation valve system provided by the invention comprises the following steps:
step one: detecting various indexes of the valve opening and closing degree, the valve water passing amount, the front water pressure, the rear water pressure and the soil of the electric ball valve body through a detection control device to form current state information;
step two: analyzing whether an irrigation pipeline is faulty according to the valve opening and closing degree, the valve water passing amount, the front water pressure and the rear water pressure in the current state information, controlling the opening degree of the electric ball valve and early warning if the irrigation pipeline is faulty, and performing early warning display and sending an early warning signal to a remote terminal so as to remind related workers of the abnormality of the electric ball valve body;
step three: analyzing whether the soil needs to be irrigated, whether the irrigation is normal or not and the irrigation requirement of the water quantity required by the irrigation according to various indexes of the soil, and controlling the opening and closing degree of the electric ball valve body or the opening and closing degree of the electric ball valve body according to the irrigation requirement;
step four: storing the current state information detected by the detection control device every time, transmitting the current state information to terminal equipment for storage, drawing a line graph by related staff through related data in the current state information, counting after measurement and carrying out data trend, manually checking the line graph through a data display module, and predicting the fluctuation process of measured data, thereby carrying out early warning on the fault process of the electric ball valve body.
According to the cloud platform control method of the intelligent irrigation valve system, provided by the invention, the opening and closing degree of the valve can be controlled by measuring various data of soil, so that the irrigation quantity is controlled reasonably, irrigation water resources are fully utilized, excessive waste of water resources caused by more irrigation water quantity is prevented, and the influence of smaller irrigation water quantity on the normal water demand of crops is prevented; the valve is measured by various data, so that the abnormal data of the valve can be diagnosed automatically in time, the abnormal data of the valve can also be alerted in time, the alertness is divided into remote alertness and alertness sent out by the position of the electric ball valve body, the valve can be timely known to have a fault condition, and the valve can be maintained or replaced; the trend of each item of measured data is manually checked, and the trend of each item of measured data of the valve is predicted, so that the service life of the valve is predicted, the valve damage process is early-warned, and the early-warning effect is achieved.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (10)
1. An intelligent irrigation valve system, comprising:
the detection control device is communicated with the gateway in a wireless mode, and the gateway is communicated with the cloud platform;
the detection control device includes: the device comprises an electric ball valve body, a pre-valve water pressure sensor, a post-valve water pressure sensor, a valve opening sensor, an electric ball valve controller, a flow sensor, a soil detection sensor, an early warning module and a transmitting and receiving module;
the flow sensor is used for collecting the valve water passing amount on the electric ball valve body;
the front valve water pressure sensor is used for collecting front water pressure on the electric ball valve body;
the valve back water pressure sensor is used for collecting back water pressure on the electric ball valve body;
the soil moisture detection module is used for detecting various indexes of soil;
the valve opening sensor is used for detecting the opening and closing degree of the valve;
the electric ball valve controller is used for receiving and packing various indexes of valve opening and closing degree, valve water passing amount, front water pressure, rear water pressure and soil to form current state information;
the transmitting and receiving module is used for transmitting the current state information to the cloud platform through the gateway;
the cloud platform is used for judging whether the irrigation pipeline fails according to the pressure difference between the front water pressure and the rear water pressure, the valve water passing amount and various indexes of soil, and performing early warning display when the irrigation pipeline fails, and sending early warning signals and control information to the transmitting and receiving module;
the electric ball valve controller is used for controlling the alarm module to perform early warning according to the early warning signal, controlling the opening degree of the electric ball valve body according to the control information to realize the timed and quantitative irrigation process, and feeding back the status information of the completion of the execution of the electric ball valve to the gateway;
the gateway is used for reporting the status information of the execution completion of the electric ball valve to the cloud platform according to the address and the serial number;
and the cloud platform is used for analyzing the state of the electric ball valve according to the state information of the electric ball valve after execution and displaying the state.
2. The intelligent irrigation valve system as recited in claim 1, wherein the motorized ball valve body communicates with a gateway lora via wireless lora, and the gateway communicates with the cloud platform via 4G.
3. The intelligent irrigation valve system according to claim 2, wherein the cloud platform sends the early warning signal and the control information to the transmitting and receiving module in a broadcast form or a point-to-point form through a gateway;
the transmitting and receiving module is used for transmitting the early warning signal and the control information to the electric ball valve controller;
the electric ball valve controller is used for controlling the early warning module to perform early warning according to the early warning signal, controlling the opening degree of the electric ball valve according to the control information, and sending the early warning signal and the state information of the completion of the execution of the electric ball valve to the gateway;
the gateway is used for distinguishing data sources in the state information of the completion of the execution of the electric ball valve according to the address and the serial number, labeling the data in the state information of the completion of the execution of the electric ball valve and reporting the data to the cloud platform.
4. The intelligent irrigation valve system as recited in claim 1, wherein the gateway is further configured to,
when the state information about the completion of the execution of the electric ball valve is not received by the electric ball valve controller, retrying to send an early warning signal and control information to the electric ball valve controller in a broadcasting mode or a point-to-point mode until the state information about the electric ball valve is received by the electric ball valve controller or the retrying times are reached;
if the retry times are reached, the state information of the electric ball valve fed back by the electric ball valve controller is not received yet, and fault information is sent to the cloud platform;
the cloud platform is used for determining retransmission time of the retransmission control information according to the historical control information and the transmission success rate of the transmission of the historical control information, and retransmitting the control information and the early warning signal to the gateway according to the retransmission time;
and the gateway sends the retransmitted control information and the early warning signal to the electric ball valve controller.
5. The intelligent irrigation valve system as recited in claim 1, wherein the cloud platform is further connected to a remote terminal;
the cloud platform is used for sending an early warning signal to the remote terminal in a voice or short message mode so that the remote terminal can early warn to remind a user of human fault intervention.
6. The intelligent irrigation valve system as recited in claim 1, wherein the control detection device further comprises: the temperature sensor in the valve is used for detecting the temperature in the electric ball valve and sending the temperature to the electric ball valve controller;
the electric ball valve controller is used for packaging various indexes of valve opening and closing degree, valve water passing amount, front water pressure, rear water pressure and soil and temperature in the electric ball valve to form state information.
7. The intelligent irrigation valve system as recited in claim 1, wherein the control and detection device further comprises an electrical storage module electrically connected to a solar panel of a solar energy storage process for powering the control and detection device.
8. The intelligent irrigation valve system as recited in claim 1, wherein the early warning module comprises an early warning controller, a voice broadcasting module and a light module, the early warning controller is respectively electrically connected with the voice broadcasting module and the light module, the voice broadcasting module is used for prompting an abnormal data broadcasting mode, and the light module is used for prompting an abnormal data in-process through a light flashing mode.
9. The intelligent irrigation valve system as recited in claim 1, wherein the soil detection sensor comprises a soil detection controller, a temperature and humidity sensor, an illumination intensity sensor, a soil moisture content sensor, and a wind speed sensor, the soil detection controller being electrically connected to the temperature and humidity sensor, the illumination intensity sensor, the soil moisture content sensor, and the wind speed sensor, respectively;
the temperature and humidity sensor is used for detecting the temperature and humidity of the soil;
the illumination intensity sensor is used for detecting the illumination intensity of soil;
the soil water content sensor is used for detecting the water content of soil;
the wind speed sensor is used for detecting the wind speed of the air above the soil;
the soil detection controller is used for forming various indexes of the soil by the temperature and humidity of the soil, the illumination intensity, the water content and the wind speed of the air above the soil.
10. The cloud platform control method for an intelligent irrigation valve system as claimed in any of claims 1-9, comprising the steps of:
step one: detecting various indexes of the valve opening and closing degree, the valve water passing amount, the front water pressure, the rear water pressure and the soil of the electric ball valve body through a detection control device to form current state information;
step two: analyzing whether an irrigation pipeline is faulty according to the valve opening and closing degree, the valve water passing amount, the front water pressure and the rear water pressure in the current state information, controlling the opening degree of the electric ball valve and early warning if the irrigation pipeline is faulty, and performing early warning display and sending an early warning signal to a remote terminal so as to remind related workers of the abnormality of the electric ball valve body;
step three: analyzing whether the soil needs to be irrigated, whether the irrigation is normal or not and the irrigation requirement of the water quantity required by the irrigation according to various indexes of the soil, and controlling the opening and closing degree of the electric ball valve body or the opening and closing degree of the electric ball valve body according to the irrigation requirement;
step four: storing the current state information detected by the detection control device every time, transmitting the current state information to terminal equipment for storage, drawing a line graph by related staff through related data in the current state information, counting after measurement and carrying out data trend, manually checking the line graph through a data display module, and predicting the fluctuation process of measured data, thereby carrying out early warning on the fault process of the electric ball valve body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111375092.8A CN116135008A (en) | 2021-11-17 | 2021-11-17 | Intelligent irrigation valve system and cloud platform control method |
| PCT/CN2021/132736 WO2023087343A1 (en) | 2021-11-17 | 2021-11-24 | Intelligent irrigation valve system and cloud platform control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111375092.8A CN116135008A (en) | 2021-11-17 | 2021-11-17 | Intelligent irrigation valve system and cloud platform control method |
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| CN116135008A true CN116135008A (en) | 2023-05-19 |
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| CN202111375092.8A Pending CN116135008A (en) | 2021-11-17 | 2021-11-17 | Intelligent irrigation valve system and cloud platform control method |
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| Country | Link |
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| CN (1) | CN116135008A (en) |
| WO (1) | WO2023087343A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117329341A (en) * | 2023-11-30 | 2024-01-02 | 河北乙木源节水科技有限公司 | Be applied to solar energy valve automatic control system of agriculture |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4852802A (en) * | 1988-08-08 | 1989-08-01 | Jerry Iggulden | Smart irrigation sprinklers |
| CN102506218A (en) * | 2011-11-10 | 2012-06-20 | 深圳市赛瑞景观工程设计有限公司 | Wireless electromagnetic valve |
| CN102499028B (en) * | 2011-11-10 | 2013-04-17 | 深圳市赛瑞景观工程设计有限公司 | Wireless intelligent irrigation system |
| CN104455694A (en) * | 2014-12-04 | 2015-03-25 | 张家港市佳晟机械有限公司 | Abnormity warning valve |
| CN104604649B (en) * | 2015-02-27 | 2017-01-25 | 新疆水利水电科学研究院 | Multi-functional low-power-consumption water-saving irrigation device and system |
| CN205078903U (en) * | 2015-09-23 | 2016-03-09 | 山西省农业科学院旱地农业研究中心 | Intelligence irrigation control valve |
| CN205756149U (en) * | 2016-05-25 | 2016-12-07 | 北京云洋数据科技有限公司 | A kind of Intelligent water valve controller |
| CN107219807B (en) * | 2017-07-31 | 2023-06-30 | 东营市旭瑞智能科技股份有限公司 | Remote automatic controller and method for greening pipe network |
-
2021
- 2021-11-17 CN CN202111375092.8A patent/CN116135008A/en active Pending
- 2021-11-24 WO PCT/CN2021/132736 patent/WO2023087343A1/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117329341A (en) * | 2023-11-30 | 2024-01-02 | 河北乙木源节水科技有限公司 | Be applied to solar energy valve automatic control system of agriculture |
| CN117329341B (en) * | 2023-11-30 | 2024-02-09 | 河北乙木源节水科技有限公司 | Be applied to solar energy valve automatic control system of agriculture |
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| Publication number | Publication date |
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| WO2023087343A1 (en) | 2023-05-25 |
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