Volume 12 | Issue 5 |

 Abstract

The Scorponiod Bot is a state-of-the-art robotic rover that boasts a mechanical arm, providing human-like flexibility in a range of environments. Its standout feature is its ability to memorize and autonomously replicate movements. The bot is split into two key sections: a robotic arm and an omnidirectional rover. The 5-axis robotic arm can be wirelessly controlled and programmed, while the omnidirectional rover, thanks to its unique mecanum wheels, can move in any direction. The arm's movements can be manually controlled using an app, with a "Save" button allowing for the recording and automatic repetition of steps. The arm, which has five degrees of freedom, utilizes MG996R servos for the waist, shoulder, and elbow, and SG90 micro servos for the wrist roll, wrist pitch, and gripper. The rover's movements are controlled by an Arduino MEGA board, with each wheel attached to a DC motor for precise control.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Robotic-arm, microcontroller, robotic-rover, mecanum wheels.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The Encrypted Power Supply Using Bluetooth system represents an innovative approach to enhancing the security of power supply communication through the utilization of Bluetooth technology. This system seamlessly integrates advanced encryption algorithms with Bluetooth Low Energy (BLE) modules to establish secure and dependable communication channels, serving a broad range of applications including Internet of Things (IoT) devices, industrial control systems, and smart grids. To address the critical security concerns inherent in power supply communication, the solution employs robust encryption mechanisms alongside Bluetooth Low Energy technology. Within the system, the transmitter, seamlessly integrated into the power supply unit, utilizes sophisticated cryptographic algorithms to safeguard power supply data from unauthorized access and tampering. Meanwhile, BLE technology facilitates wireless communication with minimal power consumption, making it a fitting choice for energy-efficient applications and battery-operated devices. A notable feature of the system lies in its adaptability and scalability. Designed to seamlessly integrate with existing infrastructure and accommodate future enhancements, it can be tailored to various use cases and environments, thereby meeting the evolving needs of diverse industries and applications. Moreover, the system incorporates efficient power management mechanisms to optimize energy consumption and extend battery life in battery-operated devices. The Encrypted Power Supply Using Bluetooth system finds versatile applications across multiple industries and domains. In IoT deployments, it offers a secure communication platform for a variety of devices including smart home devices, industrial sensors, and environmental monitoring systems. Within industrial settings, it facilitates secure data transmission across control systems, machinery, and process automation. Furthermore, in smart grid infrastructure, it enables secure communication among utility providers, substations, and smart meters, ensuring the integrity and confidentiality of power consumption data. Encrypted Power Supply Using Bluetooth system presents a robust and efficient solution for enhancing the security of power supply communication. Through the integration of encryption algorithms with Bluetooth technology, the system ensures the confidentiality, integrity, and reliability of data transmission across a wide spectrum of applications.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Secured Energy Transfer via Bluetooth Encryption

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The initiative intends to address the difficulties that emergency vehicles, such as ambulances, experience when navi-gating through traffic. In this paper, we look at the smart traffic management project, in which the growing amount of vehicles on the road has an impact on emergency services ability to respond rapidly. The biggest issue highlighted is traffic signal delays, which compel rescue vehicles to wait at junctions. The method offered is known as the "Smart Traffic Management System Us-ing RFID for Emergency Vehicles." RFID technology is used in this system, which is a method of communication that uses radio waves to track and identify objects. RFID is employed in this project to permit prioritised passage for emergency vehicles. Us-ing RFID technology, the device activates lights along the ambu-lance's planned path. This move alerts surrounding traffic to the presence of the emergency vehicle and grants it priority passage. As a result of the reduced congestion, the Emergency vehicles may reach its destination more rapidly. Additionally, GPS integra-tion of technology has been highlighted as an aspect of a traffic management strategy. To summarise, this project fulfils a societal need by enhancing transportation flow and prioritising the transit of emergency vehicles. RFID and potentially GPS technology contribute to the planned traffic control system's efficiency. The major goal is to prioritise the protection of individual and their belongings in increasing areas by minimising emergency service response times.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Traffic Management System, RFID, GPS

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The Weather Imaging CubeSat with Telemetry Transmission project aims to develop a CubeSat -based system capable of collecting crucial environmental data from space, including temperature, infrared (IR) signals, and satellite orientation using a magnetometer. This data is transmitted to Earth via Wi-Fi using an ESP_01 module and displayed on Things peak as waveforms. Additionally, a mobile phone configured in IP camera mode will provide live footage from space, which can be viewed on a PC.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Real-Time Object Detection, Deep Learning, Video Analysis, Computer Vision, Model Optimization.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The integration of GSM and GPS innovations permits for effective communication and exact area following, guaranteeing fast and precise reaction to recognized landmines. The real-time transmission of information empowers the base station to make educated choices and send assets successfully. Furthermore, the robot's capacity to check and cripple landmines remotely minimizes the hazard to human life included in manual demining operations. Furthermore, the Landmine Discovery and Insinuation Framework Robot's flexibility makes it appropriate for arrangement in different landscapes and situations. Its tough plan and all-terrain capabilities empower it to work in challenging conditions, counting unpleasant territory and unfavourable climate. This flexibility upgrades its viability in recognizing and neutralizing landmines in different geological areas, making it a profitable device for mine clearance operations around the world.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Intimation system, Metal detectors, Base station, Versatility, All-terrain capabilities.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

This paper aims to develop a multi-purpose surveillance robot to perform surveillance activities in industrial areas, militarized war zones or radioactive field areas with the objective of analyzing, governing and protecting the areas from unwanted threats. The use of robots and their role in our day-to-day life has been rapidly increasing since the day they were introduced to the world, further reducing the errors and life risk to humans. The objective is to design and develop an Internet of Things (IoT) based autonomous multi-purpose surveillance robot at a low cost that will roam around freely and give live updates about their surroundings by broadcasting video and information through the sensors installed. The sensors collect the data from the surroundings and send it to the Arduino microcontroller which can be seen by the user any time. This technology is controlled by the user remotely through any device such as mobile phone, tablet or laptop with the help of IoT based services. The entire project is built and monitored by wireless platform to minimalize the use of wire and help it work smoothly in remote places. Further improvements and advancements in this project can help in reducing life risk of valuable soldiers or identification of any hostage in unknown places.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Arduino,IoT,multipurpose,Blynk

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

This project aims to develop an animal detection system for traffic monitoring using the YOLO (You Only Look Once) algorithm deployed on a Raspberry Pi. The system utilizes a pre-trained YOLO model to detect animals in real-time video streams captured by a camera module or USB webcam connected to the Raspberry Pi. Through a series of steps including setting up the Raspberry Pi, installing dependencies, configuring YOLO, writing detection code, optimizing for the Raspberry Pi's limited computational resources, and testing in controlled and real-world environments, the project aims to create an efficient and accurate solution for detecting animals in traffic scenarios. The system's implementation considers ethical implications, robustness against varying conditions, and documentation for future reference and dissemination.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Raspberry PI, YOLO, Animal Detection, Deep Learning

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In this project, we propose to design and build a buoy-based environmental monitoring system that runs on solar power and can measure aquatic environments' water quality indicators as well as meteorological conditions. A microcontroller, a wireless transmitter, weather sensors, water quality sensors, and solar panels are all integrated into the system on a buoy platform. The system is continuously powered by solar panels, which guarantees independent functioning and reduces the need for regular battery changes. While water quality sensors keep an eye on things like pH, dissolved oxygen, turbidity, and certain impurities in the water, weather sensors measure things like temperature, humidity, air pressure, wind speed, and wind direction. A microcontroller organizes data transmission via a wireless transmitter, interprets sensor data, and manages power. For real-time processing, the gathered data is sent to a distant station or server.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Microcontroller, Water Quality Sensors, Solar Panel Integration, Enclosure Aesthetics

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

A form-fitting textile contains an electrocardiography SoC, flexible electrodes, battery, and antenna. The clinical standard ECG, a 3-lead, is recorded by this "smart shirt". The data is safely sent wirelessly, using less than lmW and a flexible antenna and on-chip ISM band radio to provide secure, continuous cardiac monitoring on a smartphone. A practical and non-invasive method of tracking vital signs and identifying different health markers is provided by smart textiles, which have emerged as a viable solution for continuous healthcare monitoring. The latest developments in smart textile technology for heath monitoring are examined in this paper. It talks about how textiles can be equipped with sensors and actuators to monitor physiological data like respiration rate in real time. The study also looks at the difficulties in designing smart textiles, such as washability, comfort, and durability, and it presents creative solutions to these problems. Since the 3-lead ECG sensor measures heart rate by varying our muscle movements without interfering with the user's daily activities, this project creates a painless way for the body to sense the heart rate through the three contacts points that sense high muscle movements. The t-shirt's embedded connections produce a heart rate, display the current electrocardiogram (ECG) condition, and sound a buzzer to alert the wearer to various situations.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Electrocardiography (ECG), System-on-Chip (SoC), Flexible electrodes, 12-lead ECG, ISM band radio.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

We present a fully integrated single-stage power amplifier operating. Among all non-linear power amplifier classes, the class-E power amplifier stands out for its simplicity and high efficiency. In order to create the suggested power amplifier at 1.8V, this class was selected. Using the same transistors at the same frequency and output power, class-E amplifiers often operate with power losses that are around 2.3 lower than those of traditional class-B or class-C amplifiers. Because of the input waveform's strong driving, the common source transistor functions as a basic switch when in use. As long as the cascode bias voltage Vb is high enough to place transistor M2 in the triode region, the voltage can rise to a point where the common gate transistor is also switched. This configuration improves the amplifier's dependability by allowing for less swing in the drain-gate voltage. Our solution improves gain, bandwidth stability, and linearity over the operational spectrum by utilizing an inductively degraded common-source CMOS power amplifier in conjunction with a cascode topology. While noise figure typically holds less relevance in power amplifier design, we optimize the matching network to minimize noise figure and maximize power gain The suggested circuit has been successfully designed and implemented using Cadence Virtuoso tools at 45nm, 90nm & 180nm technology. This paper depicts a comparison of power of the RF Amplifier of Class E with respect to 180nm technology with the referenced paper[1] where the power consumption is observed as 10.69mWatts for 180nm where in our paper power consumption is reduced to 3.669uWatts.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

CMOS (Complementary Metal Oxide Semiconductor), RF Amplifier (Radio Frequency Amplifier), SNR (Signal to noise ratio), comparison, performance evaluation

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Creative Commons Attribution 4.0 and The Open Definition