An angle-adjustable sprinkler system

Abstract

An angle-adjustable sprinkler system (10) comprising: a power source (35); a wind sensor (15) operatively coupled to the power source and measuring wind speed and direction in the vicinity of the sprinkler system to determine the ambient conditions; a microcontroller (20) which processes the data from the wind sensor and controls the operation of the sprinkler system, said microcontroller continuously analyzing the ambient conditions based on the data received from the wind sensor and controlling the functions of the sprinkler components based on predefined instructions; a sprinkler head (25) having an adjustable nozzle configured to deliver water and enabling dynamic tilt by a mechanism based on instructions from the microcontroller, said dynamic tilt allowing the sprinkler head to change angle depending on wind conditions, said servo motor (40) controlling the angle of adjustment of the motorized sprinkler head to change the direction and angle of water irrigation; a flow control system (30) configured to deliver the constant amount of water at the required specific pressure based on the microcontroller's irrigation instructions as a function of wind speed and wind direction.

Description

TECHNICAL FIELD

[0001] The present invention relates to agricultural water management systems. More specifically, the present invention relates to an angle-adjustable irrigation system for irrigation water that adapts to wind speed and direction, thus effectively preventing water waste. BACKGROUND

[0002] Sprinkler systems help control water waste in agriculture. Conventional sprinkler systems often fail to take wind conditions into account, resulting in uneven water distribution and significant water waste. Likewise, improper irrigation can lead to yield losses. There are no special sprinklers on the market that distribute water according to wind direction and speed.

[0003] Therefore, there is a need for an angle-adjustable sprinkler system for wind-dependent irrigation. The present invention effectively overcomes the above-mentioned problems, limitations, and disadvantages. OBJECT OF THE INVENTION

[0004] The main objective of the present invention is to provide a wind-adaptive irrigation system to reduce water waste in agriculture.

[0005] Another object of the present invention is to reduce water loss caused by wind drift by efficiently distributing water to the target areas.

[0006] Another object of the present invention is to optimize water distribution by uniform water distribution and to reduce excess water to compensate for uneven distribution.

[0007] Another object of the present invention is to precisely distribute water and maintain constant soil moisture to promote healthier plant growth and increase yield.

[0008] Another object of the present invention is to control losses due to excessive or insufficient irrigation.

[0009] Another object of the present invention is to provide a user-friendly and cost-effective system for increasing yield through proper irrigation.

[0010] These and other objects and advantages of the present invention will become apparent from the following detailed description taken in conjunction with the accompanying drawings. SUMMARY

[0011] The various embodiments of the present invention provide an angle-adjustable sprinkler system for irrigation depending on wind speed and direction. The sprinkler system includes a power source. A wind sensor is operatively coupled to the power source. It measures wind speed and direction in the vicinity of the sprinkler system and thus determines the ambient conditions.

[0012] The microcontroller processes the data from the wind sensor to control the sprinkler system. It continuously analyzes the ambient conditions based on the data received from the wind sensor. It controls the sprinkler components based on predefined instructions. The sprinkler head has an adjustable nozzle that delivers water and allows for dynamic tilt through a mechanism based on instructions from the microcontroller. Dynamic tilt allows the sprinkler head to change its angle depending on wind conditions.

[0013] The servo motor controls the angle of the motorized sprinkler head to change the direction and angle of irrigation. The flow control system is configured to deliver a constant amount of water at the required specific pressure based on the microcontroller's instructions for irrigation, depending on wind speed and direction. The flow control system changes the water flow / pressure based on wind speed and direction using predefined instructions. The sprinkler head is motorized and can be controlled by the microcontroller depending on wind conditions.

[0014] These and other aspects of the embodiments described herein will become more fully understood in conjunction with the following description and the accompanying drawings. While the following descriptions show preferred embodiments and numerous specific details, they are illustrative and not limiting. Numerous changes and modifications are possible within the scope of the embodiments described herein without departing from the spirit thereof, and the embodiments described herein are intended to include all such modifications. BRIEF DESCRIPTION OF THE DRAWING

[0015] The further objects, features and advantages will become apparent to those skilled in the art from the following description of the preferred embodiment and the accompanying drawings. Fig. shows the schematic representation of the angle-adjustable sprinkler system according to an embodiment of the present invention.

[0016] The specific features of the present invention are shown in some drawings but not in others. This is for clarity only, since each feature according to the present invention can be combined with all or some of the other features. DETAILED DESCRIPTION

[0017] The various embodiments, as well as further developments and features, are presented in the following detailed description with reference to non-limiting details. The depiction of processing techniques for known components is omitted in order not to unnecessarily obscure the embodiments described herein. The examples used herein are intended to facilitate understanding of the possible applications of the embodiments described herein and to enable those skilled in the art to practice the embodiments described herein. The examples should therefore not be construed as limiting the scope of application of the embodiments described herein.

[0018] The present invention provides an angle-adjustable sprinkler system (10) for wind speed and direction-dependent irrigation. The sprinkler system (10) comprises a power source, a wind sensor, a microcontroller, and a sprinkler head. The system features wind sensors and control algorithms that continuously monitor wind speed and direction. Dynamically adjusting the sprinkler angle based on real-time wind data ensures even water distribution across the field, reducing water loss and improving crop irrigation.

[0019] The wind sensor (15) is operatively connected to the power source. It measures wind speed and direction in the area surrounding the sprinkler system, thus determining the ambient conditions. By integrating sensors (15) to detect wind speed and direction, the sprinkler system can automatically recalibrate its spray angle to optimize water distribution, reduce water loss, and improve overall irrigation efficiency.

[0020] Fig.shows the schematic representation of the angle-adjustable sprinkler system (10) according to an embodiment of the present invention. The wind sensor is a critical component that continuously measures wind speed and direction in the vicinity of the sprinkler system. The sensor (15) provides real-time data essential for adapting sprinkler operation to the ambient conditions. Typically, these sensors use anemometer or vane technology to detect wind speed and direction. The data collected by the wind sensors is sent to the microcontroller for processing, allowing the system to respond to changes in wind conditions. By monitoring wind conditions, the system (10) can proactively make adjustments to minimize problems such as wind drift that could cause inefficient water distribution.

[0021] The microcontroller (20) processes the wind sensor data to control the sprinkler system. It continuously analyzes the ambient conditions based on the data received from the wind sensor and controls the sprinkler components based on predefined instructions.

[0022] The microcontroller (20) is the heart of the system. It processes data from the wind sensor and controls the operation of the motorized sprinkler head and other components. It continuously analyzes the wind conditions detected by the sensors and calculates the necessary adjustments to the sprinkler head angle. Based on this data, the microcontroller sends commands to the servo motors to tilt the sprinkler head and optimize the spray direction. The microcontroller can also be connected to other components such as a water pump or a flow control system to optimize system control for maximum irrigation efficiency.

[0023] The sprinkler head (25) contains an adjustable nozzle that delivers water and allows for dynamic tilt through a mechanism based on instructions from the microcontroller. Dynamic tilt allows the sprinkler head to change angle depending on wind conditions. The motorized sprinkler head is the adjustable nozzle that delivers water. It is mounted on a mechanism that allows dynamic tilt based on signals received from the microcontroller. This adjustment allows the sprinkler head to change its angle depending on wind conditions, ensuring that water is sprayed in the most effective direction to minimize drift and maximize reach. By dynamically changing the spray angle, the system can direct water precisely onto the target area even when wind direction or strength fluctuates.

[0024] The servo motor (40) controls the angle of the motorized sprinkler head to change the direction and angle of the irrigation. The servo motors are the actuators responsible for the physical angle adjustment of the motorized sprinkler head. The servo motors receive commands from the microcontroller based on wind data from the sensors. In changing wind conditions, the servo motors tilt the sprinkler head to adjust the spray pattern. These motors enable precise, real-time control of sprinkler orientation, ensuring that the nozzle is always optimally aligned, regardless of changing environmental conditions.

[0025] The flow control system (30) is configured to deliver a constant amount of water at the required specific pressure based on the instructions of the microcontroller for irrigation, depending on wind speed and direction.

[0026] The water pump and flow control system ensure that the sprinkler is supplied with a constant water volume and pressure. The pump ensures a consistent water flow to the sprinkler system, while the flow control system adjusts the spray distance and intensity depending on the sprinkler angle and wind conditions. In strong winds, the system can adjust the spray distance to prevent overspray or water drift. Conversely, in calm conditions, the system can optimize water use by adjusting the flow, thus enabling more targeted irrigation. This adaptive control ensures efficient water use across the entire irrigation area.

[0027] The flow control system (30) adjusts the water flow / pressure based on predefined instructions based on wind speed and direction. The sprinkler head is motorized and can be controlled by the microcontroller depending on wind conditions.

[0028] The power supply (40) supplies power to the various system components, including wind sensors, microcontrollers, servo motors, and water pumps. The power supply is typically designed to provide reliable and consistent power, ensuring proper system operation at all times. Depending on the size and requirements of the system, power can be supplied via the utility grid, solar panels, or battery-powered solutions to ensure energy efficiency and reduce operating costs. The power system is equipped with energy-saving features to maximize system sustainability.

[0029] By adjusting the sprinkler angle to real-time wind speed and direction, the system reduces water loss caused by wind drift and ensures that water reaches the target areas efficiently. Dynamic adjustment of the sprinkler angle optimizes water distribution, ensures even irrigation, and reduces the need for excess water to compensate for uneven distribution. Through precise water distribution, the system helps maintain consistent soil moisture, promotes healthier plant growth, and increases yields.

[0030] The system (10) improves water use efficiency, thus contributing to water conservation, especially in areas with limited water resources. The system is designed to adapt to fluctuating environmental conditions, particularly wind, which can often negatively affect conventional sprinkler systems.

[0031] The wind sensors are the central data acquisition component, measuring wind speed and direction in real time. These sensors allow the system to detect wind fluctuations and trigger the necessary sprinkler head adjustments to reduce water drift. The microcontroller collects and processes data from the wind sensors and then calculates the necessary sprinkler head adjustments to optimize water distribution. It sends commands to the motorized sprinkler heads, controlling the water flow to ensure efficient and targeted irrigation. The water pump supplies water to the sprinkler heads. The flow control system regulates the amount of water delivered to each sprinkler, ensuring the correct amount of water is delivered based on wind conditions and environmental requirements.

[0032] The examples of the present invention described above are for illustrative purposes only. Although the present invention has been described using a specific example, numerous modifications are possible without materially departing from the teachings and advantages of the subject matter described herein. Further substitutions, modifications, and changes are possible without departing from the spirit of the present solution. All of the features and / or steps of the methods or processes described herein (including the appended claims, abstract, and drawings) and / or all of the steps of the methods or processes described therein may be combined in any way, except for combinations in which at least some of these features and / or steps are mutually exclusive.Although the embodiments described herein are described in terms of various specific embodiments, it will be obvious to those skilled in the art to practice the embodiments described herein with modifications.

Claims

[1] An angle-adjustable sprinkler system (10) comprising: a power source (35); a wind sensor (15) operatively coupled to the power source and measuring wind speed and direction in the vicinity of the sprinkler system to determine the ambient conditions; a microcontroller (20) which processes the data from the wind sensor and controls the operation of the sprinkler system, said microcontroller continuously analyzing the ambient conditions based on the data received from the wind sensor and controlling the functions of the sprinkler components based on predefined instructions; a sprinkler head (25) having an adjustable nozzle configured to deliver water and enabling dynamic tilt by a mechanism based on instructions from the microcontroller, said dynamic tilt allowing the sprinkler head to change angle depending on wind conditions, said servo motor (40) controlling the angle of adjustment of the motorized sprinkler head to change the direction and angle of water irrigation; a flow control system (30) configured to deliver the constant amount of water at the required specific pressure based on the microcontroller's irrigation instructions as a function of wind speed and wind direction. [2] Angle adjustable sprinkler system according to claim 1, wherein the power source (35) is a battery or a direct supply. [3] Angle adjustable sprinkler system according to claim 1, wherein the wind sensor (15) comprises at least one anemometer or the like. [4] The angle adjustable sprinkler system of claim 1, wherein the servo motor (40) controls the angular movements of the sprinkler head based on the instructions of the microcontroller. [5] The angle adjustable sprinkler system of claim 1, wherein the flow control system (30) changes the water flow / pressure based on wind speed and direction according to predefined instructions. [6] Angle-adjustable sprinkler system according to claim 1, wherein the sprinkler head (25) is motorized and can be controlled by the microcontroller depending on the wind conditions.

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