Volume 12 | Issue 9 |

 Abstract

In our daily life, a meter reader has to collect the meter readings physically from all on-sites. This involves a lot of manual work and the process is regarded as tedious. Power is necessary to operate the electrical appliances which is been used in our day today life widely around the world. It is a need of every individual and its demand would keep on increasing, so regulating it based on the use case is an adequate measure to be undertaken. The main objective of this project is to build an automatic system to take meter reading without involving much human intervention. This can also abide various other use cases like limiting the usage by specifying certain limits of load, setting a remainder to pay the bill within the specified time, or take actions accordingly if paying the bills are delayed beyond a specified time. This project recommends the use ofGlobal SystemforMobile(GSM)module fortransmitting necessary information fromtime totime with the help of microcontroller to automate the system of meter reading as it seems cost efficient and effective in range. Themicrocontrollercanalsobeprogrammed tolimit theloadsupply totheappliance based onthelimit theuser specified.

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 Keywords

PowerMeterBillingandLoadControlUsingGSM

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In this paper,the design of a 2.45 GHz helical antenna for CubeSat communications. Helical antennas, known for their high gain, circular polarization, and wide bandwidth, are ideal for the stringent size and performance requirements of CubeSats. The design process involves optimizing key parameters such as the number of turns, pitch angle, and diameter to achieve optimal performance in the axial mode, which offers a directional radiation pattern suited for satellite links. The report covers theoretical principles, design considerations, and simulation results, demonstrating the antenna's ability to maintain robust communication links, support high data rates, and withstand space conditions. Its compact, lightweight design ensures it fits within the limited space of a CubeSat, making. The design process of a 2.45 GHz helical antenna for CubeSat communications, optimizing key parameters to achieve optimal performance in the axial mode for satellite links.

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 Keywords

Helical antenna,CubeSat communications,Circular polarization, Directional radiation pattern,Axial mode, High gain.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

It is tedious for a Vulnerability Management Analyst to perform binge-tool-scanning (running security scanningtools one after the other) sans automation. Unless you are skilled at automating stuff, it is a arduous task to performbinge-scan for each and every engagement. The final analysis of this program is to solve this drawback throughautomation; viz running multiple scanning tools to scrutinize vulnerabilities, efficiently analyzing errors and givesstreamlinedresults; allof these inone Scanner

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 Keywords

VulnerabilityManagementAnalyst,Binge-toolscanning,Sans,Automation.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The Internet of Things (IoT) has revolutionized various industries, and agriculture is no exception. This paper presents an IoT-based farm monitoring system designed to improve agricultural productivity and sustainability. By integrating various sensors and wireless communication technologies, the system enables real-time monitoring of key environmental parameters such as soil moisture, temperature, humidity, and light intensity. The data collected is analyzed and used to provide actionable insights to farmers, enabling them to make informed decisions about irrigation, fertilization, and pest control. This paper discusses the system's architecture, components, implementation, and benefits, along with case studies demonstrating its effectiveness

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IOT-BASED FARM MONITORING SYSTEM

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 Abstract

A groundbreaking solar-powered grass cutter designed to operate autonomously, thereby replacing traditional gas-powered lawn mowers and reducing environmental and noise pollution. The device embodies sustainability by utilizing solar panels to charge its batteries, ensuring efficient operation without the need for external charging. This makes it an eco-friendly solution suitable for both residential and commercial lawn maintenance. By integrating an 8051-family microcontroller with an ultrasonic sensor, the grass cutter intelligently navigates obstacles, ensuring safety and precision in grass cutting. This innovative fusion of advanced robotics and solar energy technology represents a significant step forward in lawn care practices. Future advancements in this technology hold the promise of further enhancing its efficiency and environmental benefits, positioning the solar grass cutter as a pivotal innovation in the realm of lawn maintenance. With its ability to operate sustainably and autonomously while providing reliable performance, the solar grass cutter is poised to revolutionize the way lawns are maintained, offering a cleaner, quieter, and more environmentally friendly alternative to traditional lawn mowers.

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 Keywords

Solar-powered grass cutter, Autonomous operation, Sustainability, Eco-friendly, Robotics, Solar energy technology, Lawn maintenance, Environmental benefits

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Fiber reinforced polymer matrix composites (FRPMCs) have garnered significant attention in various industries due to their lightweight nature and remarkable mechanical properties. In recent years, the combination of inorganic fillers into FRPMCs has emerged as a promising strategy to further enhance their mechanical performance. This review comprehensively examines the role of inorganic fillers in refining the mechanical properties of FRPMCs. Various types of inorganic fillers, including nanoparticles, microspheres, and fibers, are investigated in terms of their effects on stiffness, strength, toughness, and fatigue resistance of FRPMCs. The mechanisms underlying the reinforcement provided by these fillers, such as improved interfacial adhesion, stress transfer, and crack propagation resistance, are elucidated. Additionally, the influence of filler morphology, concentration, and dispersion on the mechanical behavior of FRPMCs is discussed. Furthermore, recent advances and challenges in the field are emphasized, along with potential avenues for future research. This review aims to provide valuable insights into the design and development of high-performance FRPMCs custom-made for specific uses through the judicious incorporation of inorganic fillers.

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 Keywords

Inorganic Fillers, Mechanical Properties, Fiber Reinforcements, Filler Dispersion.

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 Abstract

The advancement of Internet of Things (IoT) technology has significantly impacted healthcare by enabling continuous, real-time patient monitoring. This paper introduces an IoT-based system designed to detect heart attacks and asthma attacks. The system utilizes the MAX30100 sensor, a pulse oximeter and heart rate sensor module, to accurately monitor vital signs such as heart rate and blood oxygen levels.For heart attack detection, the system monitors heart activity and oxygen saturation, while for asthma attack detection, it tracks respiratory patterns alongside oxygen levels. The data collected by the MAX30100 sensor is transmitted to a central processing unit via IoT modules, where advanced machine learning algorithms analyze it to identify potential critical events.In the event of a heart or asthma attack, the system automatically sends an alert to the nearest ambulance service, complete with the patient's location via GPS. This automated alert system ensures timely medical intervention, reducing response time and potentially saving lives. The proposed solution aims to enhance patient safety by providing reliable and continuous health monitoring.

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IoT-Enabled Emergency Detection for Heart and Asthma Attacks with Automatic Ambulance Alerts

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 Abstract

Rural electrification has become a crucial initiative in India to provide sustainable and long-term electricity to rural areas without causing pollution. To achieve this, an electrical system has been designed based on the challenges and opportunities associated with rural electrification. This system combines a hybrid energy generating setup (solar and wind) of 1KW single-phase grid. Additionally, a fuzzy logic-based maximum power extraction controller has been designed for the PV system. This controller extracts maximum power under varying conditions. Control technique used for DC-AC single phase inverter is based on SPWM switching with dead-beat PI controller. All this fuzzy and dead-beat PI controller will generate minimum THD and pure sinusoidal output voltage. Simulation is conducted in MATLAB/SIMULINK

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 Keywords

PV panel, Wind turbine, Fuzzy logic controller, SPWM, THD

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The IoT-based Smart Home Automation system leverages the ESP8266 microcontroller and various sensors to provide a seamless and efficient way to manage household devices remotely via the Blynk app. This system integrates temperature, humidity, gas leakage detection, and light sensors to monitor environmental conditions and control appliances accordingly, enhancing convenience, security, and energy efficiency. Users can remotely access and control their home environment through the Blynk app on their smartphones, receiving real-time updates and alerts. The ESP8266 facilitates wireless communication between the sensors and the Blynk app, enabling users to automate tasks such as adjusting thermostats, switching lights on or off, and monitoring home security. This innovative approach to home automation not only enhances the user experience but also contributes to a smarter, more connected living space.

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 Keywords

IoT, NodeMCU, pet care, Servo Motor

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

An IoT-based smart parking system is being introduced by the proposed project with the goal of improving user experience and reducing parking congestion in urban areas. The system offers an effective and user-friendly way to manage parking spaces by utilizing cutting-edge technologies like servo motors for entry/exit gates, RC522 RFID for authentication and billing, IR sensors for slot detection, a WIFI module for cloud connectivity to platforms like Thing Speak, and an LCD display for real-time parking space information. Users utilize RFID cards or badges to authenticate themselves upon admission, and the RC522 RFID module records their entry time for billing purposes.Using infrared sensors, the system locates available parking spaces, updates the status in real-time on an LCD screen, and transmits the data to an Internet of Things cloud.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Arduino, Servo Motor Sg90, LCD Display, NodeMCU, IR Proximity sensor, Buzzer

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Creative Commons Attribution 4.0 and The Open Definition