A CANAL WATER MONITORING AND CONTROLLING SYSTEM

Abstract

The present invention relates to a canal water monitoring and control system designed to optimize agricultural irrigation. This system utilizes a microcontroller-based Remote Terminal Unit (RTU) that interfaces with various sensors for real-time data collection on water levels, flow rates, and gate positions. Powered by solar energy, the RTU communicates via GSM with a free local host cloud server, allowing operators to monitor and control water flow remotely through a user-friendly application. The integration of ultrasonic sensors enhances measurement accuracy, while automated gate controls reduce labor and water waste. By providing real-time insights and automated responses, this system significantly improves water resource management, enabling timely decision-making and sustainable irrigation practices. The modular design ensures adaptability for different agricultural settings, making it a vital tool for modern water management challenges in canal systems. This innovative approach promises to enhance efficiency, reduce operational costs, and promote sustainable agricultural practices.

Specification

Description:TECHNICAL FIELD OF INVENTION

The present invention is related to the field of electronics engineering. More specifically, it relates to a canal water monitoring and controlling system.

BACKGROUND OF THE INVENTION

The background information herein below relates to the present disclosure but is not necessarily prior art.

A canal water management relied on traditional methods and periodic assessments. However, with the advent of technology, there has been a paradigm shift towards real-time monitoring and data-driven decision-making. Canal Water Data Monitoring and Controlling Systems leverage sensors, data analytics, and automation to provide continuous insights into various water parameters, enabling timely responses to changing conditions. Numerous techniques and systems have been developed recently to address the difficulties involved in monitoring and regulating the flow and quality of canal water.

A number of telemetry systems have been used to track canal water levels and flows. Typically, these systems use sensors positioned at key points along the network of canals to gather data on water levels, which is subsequently wirelessly sent to a central monitoring station. These systems are useful for simple monitoring tasks, but they frequently lack the capacity for in-depth data analysis and control.

Sensor networks have been implemented to track parameters related to water quality in canals, including turbidity, pH, and dissolved oxygen levels. In order to continuously measure different water quality parameters, these networks are made up of interconnected sensors that are positioned at various points throughout the canal system. But there is frequently a lack of integration between these sensors and a centralized monitoring and control system, which leads to fragmented data collection and analysis.

To monitor and regulate water flow and quality, certain canal networks have made use of Supervisory Control and Data Acquisition (SCADA) systems. A central control station is usually used in SCADA systems to gather data from remote terminal units (RTUs) positioned throughout the canal network. Smaller canal networks may find it more difficult to use SCADA systems due to their high implementation and maintenance costs, even though they provide sophisticated monitoring and control capabilities.

US20080223041A1 related to a canal with hydrostatic system for use in a Geothermal Power Plant, providing an apparatus which collects heat from hot rocks located beneath the earth's surface and transfers the heat into water to be flashed into steam for the production of electricity. This invention is for use in all locations, including those with low sub-surface temperatures and those with no near-surface thermal reservoirs. This invention comprises a Geothermal Canal which comprises a vertical shaft or shafts, 10 feet in diameter, extending to a depth of at least 10,000 feet; a horizontal shaft or shafts, 10 feet in diameter, which extends from the vertical shaft or shafts and is at least 1,000 feet in length; and an intake grate; a Hydrostatic System which equalizes the pressure in the Geothermal Canal, allows for independent control of the pressure in different areas of the Geothermal Canal, and allows objects and water to pass through the Geothermal Canal; a Material Transfer System which allows material to be transported throughout the Geothermal Canal; a Borehole System which extracts heat from surrounding, hot rock by driving water through hot rock either via a radiator-like system or via a hot fractured rock system; and a Power Plant which flashes the heated water into steam and convert it into electricity.

OBJECTIVE OF THE INVENTION

The primary objective of the present invention is to provide a canal water monitoring and controlling system.
Yet another objective of the invention is to create a reliable and scalable Canal Water Data Monitoring System (CW-DMS) for efficient water management.

Yet another objective of the invention is to implement integration of sensors and IOT devices to enable real-time monitoring of water levels, flow rates, and quality across canal networks.

Yet another objective of the invention is to analyse collected data to provide actionable insights into water flow, usage patterns, and quality, facilitating informed decision-making.

Yet another objective of the invention is to design an intuitive interface for stakeholders to easily access and interpret the monitoring data.

SUMMARY OF THE INVENTION

Accordingly the following invention provides a canal water monitoring and controlling system designed to optimize water management in agricultural irrigation. The system incorporates a Microcontroller-Based Remote Terminal Unit (RTU) that interfaces with ultrasonic sensors to measure water levels and flow rates in real-time.

Data collected by the sensors is transmitted to a cloud server, allowing remote monitoring and control via a user-friendly application. Utilizing a solar power system, each component operates sustainably, reducing reliance on conventional energy sources. The RTU is equipped with a GSM module for notifications and alerts, enhancing decision-making capabilities.

By automating canal gate operations and providing accurate data analysis, this system significantly improves irrigation efficiency, conserves water, and supports agricultural productivity. Ultimately, the invention addresses the limitations of traditional canal management techniques, promoting effective water distribution and environmental sustainability.
DETAILED DESCRIPTION OF THE INVENTION

As used in the description herein and throughout the claims that follow, the meaning of "a," "an," and "the" includes plural reference unless the context
clearly dictates otherwise. Also, as used in the description herein, the meaning of "in" includes "in" and "on" unless the context clearly dictates otherwise.

The present invention is related to a canal water monitoring and controlling system designed to optimize water management in agricultural irrigation. The system consists of an intelligent microcontroller-based Remote Terminal Unit (RTU) that can interface with various sensors, a free local host cloud server, GSM, and multiple modules. A microcontroller-based system is highly adaptable, simple to modify locally, and less expensive than PLCs while offering module compatibility.

The system aims to enhance the efficiency of irrigation operations, power consumption, measurement precision, water distribution, and imbalance responses. The RTU monitors security, gate opening, solar power status, and water levels, with each component designed to operate on solar power. Emphasis is placed on direct pipe outputs (DPOs), laterals, and distributaries flow monitoring activities.

The system continuously controls flow at gate locations, reducing labor needs and minimizing water waste. It comprises smaller autonomous systems working together to efficiently regulate water flow in canals, improving irrigation methods and reducing water wastage.

The management of water resources, water delivery to communities and agricultural areas, flood prevention, and river traffic are all made possible by extensive canal networks. Traditional canal water management techniques, however, are frequently labour-intensive and ineffective, which causes delays in decision-making and response times. [8] This research suggests the use of an Internet of Things (IOT)-enabled canal water monitoring and controlling system that enables real-time monitoring and controlling management in order to address these difficulties. The designed "canal water data monitoring and controlling system" utilizes various sensors, including ultrasonic sensors, to collect data on water levels and flow rates accurately.

The data collected by these sensors are then processed and routed to a free local host IOT server (thinkspeak.com), where they can be monitored in real-time by an operator at remote locations through a user-friendly app (Thingshow). This real-time monitoring provides decision-makers with accurate information, enabling them to make quick and informed decisions regarding water management.

The system also enables the remote control of canal gate-related operations such as opening and closing gates, facilitating effective water management. This automation eliminates the drawbacks and inefficiencies of traditional canal monitoring systems, enabling quicker response times and more efficient water management.

By implementing this system, decision-makers can better manage water resources, ensuring a sustainable and efficient water management system. Overall, the designed canal water data monitoring and controlling system promises to be a significant improvement over traditional canal water management systems with real-time monitoring, accurate data collection, and automated canal gate's controls. The system will enable quick and informed decision-making, leading to more efficient and sustainable water management

The advancement of science and technology has facilitated the development of canal automation systems in the modern era. Canal irrigation is a common method for agricultural water supply. This research proposes a flow control system for canal gates based on a microcontroller.

The system consists of an microcontroller-based remote terminal unit (RTU) that can interface with various sensors, a free local host cloud server, GSM, and numerous modules. A microcontroller-based system is highly adaptable, easy to modify locally, and less expensive than PLCs while offering compatibility with different modules. The system aims to enhance the efficiency of irrigation operations, reduce power consumption, improve measurement precision, optimize water distribution, and address imbalance responses.

The RTU monitors security, gate opening, solar power status, and water levels, with each component designed to operate on solar power. Emphasis is placed on monitoring direct pipe outputs (DPOs), laterals, and distributaries flow activities. The system continuously controls flow at gate locations, reducing labor needs and minimizing water waste. It comprises smaller, autonomous systems that work together as an integrated whole, effectively regulating water flow in canals, enhancing irrigation methods, and minimizing water wastage.

While various embodiments of the present disclosure have been illustrated and described herein, it will be clear that the disclosure is not limited to these embodiments only. Numerous modifications, changes, variations, substitutions, and equivalents will be apparent to those skilled in the art, without departing from the spirit and scope of the disclosure, as described in the claims.
, Claims:1. A canal water monitoring and control system, comprising of;

a remote terminal unit (RTU) based on a microcontroller, capable of interfacing with various sensors for real-time monitoring and control of canal water flow;

a plurality of sensors integrated with the remote terminal unit (RTU) for measuring water levels, flow rates, solar power status, and gate positions;

a solar-powered energy source for powering the remote terminal unit (RTU), sensors, and communication modules;

a GSM module for wireless data transmission and communication allowing the remote terminal unit (RTU) to receive control signals from a remote operator for real-time adjustments to canal gate operations;

a free local host cloud server for storing, processing, and visualizing the data collected by the sensors in real time;

a remote operator interface, accessible via a mobile and web application, enabling real-time data monitoring and remote control of canal gates;

wherein said remote terminal unit (RTU) is programmed to autonomously control the opening and closing of canal gates based on sensor data inputs to regulate water flow;

wherein the remote terminal unit (RTU) is equipped to interface with ultrasonic sensors for accurate measurement of canal water levels and flow rates, and security sensors for monitoring unauthorized access or interference with canal operations.

2. The canal water monitoring and control system as claimed in claim 1 wherein the remote terminal unit (RTU) communicates with the cloud server (thinkspeak.com) for real-time data transfer, enabling continuous monitoring of water levels and gate operations, as well as remote control through an application (Thingshow).

3. The canal water monitoring and control system as claimed in claim 1 wherein the remote terminal unit (RTU) is configured to store sensor data locally in case of network failure, and synchronize with the cloud server when connectivity is restored, ensuring continuous data logging and system functionality.

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