SMART PLANT MONITORING SYSTEM

Abstract

Farming involves the cultivation of plants and livestock, with plant monitoring being a crucial task in the agricultural process. This paper aims to utilize IoT technology through the NodeMCU platform for effective plant monitoring and smart gardening. The primary objective is to reduce the need for direct interaction, enhancing the farmer's comfort and overall system performance. Key factors such as humidity, sunlight, and soil moisture significantly influence plant productivity. Therefore, it is essential to continuously monitor and record these parameters to provide users with vital information about plant growth and health. The NodeMCU microcontroller connects to various sensors in this project, enabling farmers to monitor and control plant conditions directly through their smartphones. This smart gardening system offers convenience by allowing users to manage plant parameters remotely, eliminating the need for physical presence. The smart gardening application is compatible with any Android-enabled device. The software stack includes the Arduino IDE, which is used to compile and upload the program to the NodeMCU, and an IoT platform that displays real-time data on temperature, humidity, atmospheric pressure, and soil moisture. This system empowers farmers to understand the relationship between environmental factors and plant growth, ultimately improving agricultural practices

Specification

Description:FIELD OF INVENTION
The field of smart agriculture by utilizing IoT and NodeMCU for plant monitoring and smart gardening. Through a mobile interface, farmers can remotely track key growth factors like soil moisture, humidity, and sunlight, reducing physical interaction and enhancing convenience. This innovation aids in optimizing plant health management, offering real-time data insights via an Android-compatible application.
BACKGROUND OF THE INVENTION
The invention leverages the Internet of Things (IoT) to enhance agricultural practices through real-time plant monitoring using the NodeMCU platform. By integrating sensors that track vital growth parameters such as humidity, sunlight, and soil moisture, farmers can remotely manage their crops with greater efficiency. This technology addresses the need for improved plant care and resource management while minimizing direct interaction, ultimately fostering a more sustainable farming approach.
SUMMARY OF THE INVENTION
The smart plant monitoring system represents a significant advancement in plant care by automating key processes like monitoring and watering. Utilizing Arduino technology and wireless communication, it creates an accessible solution for both hobbyists and professionals. The primary objective is to enhance overall system performance while reducing direct farmer interaction and providing greater comfort. Key factors such as humidity, sunlight, and soil moisture are essential for assessing plant productivity. Continuous monitoring and recording of these parameters will deliver real-time information on plant growth and health to users.
The architecture diagram of smart plant monitoring system is designed to work seamlessly through various components, each playing a crucial role in plant care.
Figure 1: Architecture diagram
1.
Arduino Board: This central unit interfaces with all sensors and actuators, collecting data from sensors and controlling actuators based on predefined logic and thresholds. It processes input data to make real-time decisions regarding plant care.
2.
Environmental Sensors:
a.
Soil Moisture Sensor: Continuously measures soil moisture levels to determine when watering is necessary.
b.
Temperature and Humidity Sensor: Monitors ambient conditions to ensure the environment is optimal for plant growth.
c.
Light Sensor: Tracks light intensity, helping to assess whether plants are receiving adequate light for photosynthesis.
3.
NodeMCU Wi-Fi Module: Enables wireless communication, allowing the system to transmit collected data to remote servers or cloud platforms. This facilitates data storage, analysis, and remote monitoring through a user-friendly interface.
4.
PIR Sensor: Detects motion and presence in the vicinity of the plants. It can trigger security measures (like alarms) or adjust environmental conditions (such as activating lights or fans) when movement is detected.
5.
Water Pump Module: This component is activated based on soil moisture readings. When the soil moisture drops below a predefined threshold, the pump ensures that plants receive adequate watering, optimizing growth and health.
Figure 2: Circuit based Architecture diagram
The NodeMCU is integral to the smart gardening system, connecting various sensors that enable farmers to monitor and manage plant conditions directly from their smartphones. This setup enhances convenience and accessibility, allowing users to control essential plant parameters remotely. Users can track temperature, humidity, atmospheric pressure, and soil moisture from anywhere, facilitating informed decisions about plant care. The smart gardening application is designed for Android devices, making it easy for farmers to access their data on the go. The system utilizes the Arduino IDE for programming the NodeMCU, ensuring seamless integration with the IoT platform that displays critical environmental parameters.
Figure 3: UI for Temperature, Humidity Soil Moisture and PIR level of Real time sensor for smart plant monitoring
Figure 4: UI for Temperature, Humidity Soil Moisture and PIR level using android application
By correlating monitored parameters with plant growth, farmers can gain insights into optimal conditions, enhancing their cultivation strategies. This smart gardening system not only streamlines plant care but also empowers farmers with the knowledge to optimize their growing conditions for healthier, more productive plants. Ultimately, the success of the smart plant monitoring system will be defined by its ability to improve plant health, streamline care processes, and provide a solid foundation for future enhancements. Future enhancements for the smart plant monitoring system will focus on strengthening security measures to protect sensitive data and maintain system integrity. As the system becomes more interconnected, robust security protocols will be vital in safeguarding against cyber threats and unauthorized access. , Claims:We Claim:
1.
This Invention proposes an application for Smart Plant Monitoring System
2.
Monitoring the plant for growing healthier condition and the Temperature, Humidity, Soil moisture level and PIR Level.
3.
The smart gardening application is designed for Android devices, making it easy for farmers to access their data

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