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400 articles for “Sensor”
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Face Recognization System: A Survey Report
Abstract: The fundamental capacity of this progression is to extricate the highlights of the face pictures recognized in the identification step. This progression addresses a face with a bunch of highlights vector called a “signature” that depicts the notice able highlights of the face picture like mouth, nose, and eyes with their calculation circulation. Each face is portrayed by its construction, size, and shape, which permit it to be distinguished. A …
Published in International Journal of Software Computing and Testing · Vol. 7, Issue 1, 2021 · pp. 32–36 Read article
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Plasmonic Devices for Electromagnetic Wave Concentration
Abstract: The EOT effect is enhanced by the concentration of EM waves. We explored optical transmission through arrays of nanohole pairs and found that the EOT effect through subwavelength nanoholes is enhanced by the confinement of electric field, and that the transmission is substantially higher than predicted. The optical transmission capabilities of arrays of isolated nanohole pairs and bridging nanohole pairs in gold with various geometrical configurations were explored and investigated …
Published in International Journal of Applied Nanotechnology · Vol. 8, Issue 1, 2022 · pp. 23–29 Read article
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Enhancing the Sensing Properties of Nanosensors for Detection of Gases
Abstract: In order to improve commercial gas sensors, many approaches have attempted to modify the sensing properties of metal oxide semiconductor gas sensors in order to achieve higher sensitivity and selectivity. Enhancements of the sensing properties of MOS sensor (Metal Oxide Gas Sensors) materials can be achieved by the development of sensors with nanoscale sizes and structures, such as nanoparticles, nanowires, nanorods etc.
Published in International Journal of Nanomaterials and Nanostructures · Vol. 1, Issue 2, 2015 · pp. 42–43 Read article
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Synthesis & Characterization of Fe3O4 Nanoparticles for Thermal Sensing Application
Abstract: n this work, Synthesis and characterization of magnetite (Fe3O4) nanoparticles by the co-precipitation method has been done. These nanoparticles were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transform infrared (FTIR), UV-Visible spectroscopy (UV) and Thermogravimetry analysis (TGA/DSC). SEM image show morphology and porosity of material. The nanoparticles show quasi-spherical morphology with mean size around 37 nm. The XRD and FTIR confirmed the functionalization of the Fe3O4 nanoparticles. …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 3, Issue 2, 2017 · pp. 10–19 Read article
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Hydroxyapatite, Synthesis of Numerous Cds Quantum Dot Composite Material: A Review
Abstract: Hydroxyapatite is one of most interesting material which is used as chemical sensor for detecting different hazardous gases. It is a bio-ceramic and non-toxic maerial for which it is widely used in bio-engineering. On the other side, CdS quantum dot is very important material in optoelectronic device fabrication for its fascinating optical, physical and electronic properties. Furthermore, scientist are also doing their research very widely on CdS quantum dot for …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 5, Issue 1, 2019 · pp. 1–11 Read article
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Arduino Based Sun Tracking System
Abstract: The main objective of this project is to create an Arduino-compatible, extremely accurate solar tracker. The location of the sun was sensed in this work in two stages, primary and secondary. The sun-Earth relationship is used in the first stage of indirect sensing as a coarse adjustment, and a set of four LDR sensors is used in the second stage of direct sensing as output tuning to adjust the azimuth …
Published in International Journal of Mechanics and Design · Vol. 8, Issue 2, 2022 · pp. 25–32 Read article
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Motion Detector Using NE555 Timer
Abstract: This article is description about motion detector using NE555 Timer. Passive infrared (PIR) sensor has been automated switches on a device when someone comes close to it, otherwise, accession has been excused to turn on lights when someone has approached specified area i.e. under scriptive installation. Increasing additive scope of scores has been applicability to circuit inclusive of security systems, corridor specific system accusation as well bathroom lights. Accessed scheme …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 7, Issue 2, 2021 · pp. 67–73 Read article
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DESIGNING OF AN EMBEDDED SYSTEM FOR SIGN LANGUAGE TRANSLATION
Abstract: Communication is a fundamental human right, yet over 70 million individuals worldwide who are deaf or speech-impaired face daily barriers in expressing their needs in healthcare, education, workplaces, and emergencies. Sign language serves as the primary mode of communication for this population; however, it is not universally understood by the hearing community, creating a persistent and critical gap in accessibility. Existing assistive solutions such as camera-based AI translators require high …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 12, Issue 1, 2026 · pp. 31–44 Read article
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A Powerful Partnership Between Nanotechnology and IoT
Abstract: IOT has the power to transform industries and enhance people's lives. However, resolving thegrowing concerns about energy usage is necessary for its widespread adoption. Becausenanotechnology makes it possible to manufacture self-powered gadgets, low-power circuits,high-performance batteries, and sophisticated sensors, it offers a method to build an IoTecosystem that uses less energy. With thousands of devices connected and vast amounts of databeing generated, Internet of Things(IoT) is quickly changing how we live …
Published in International Journal of Applied Nanotechnology · Vol. 11, Issue 2, 2025 Read article
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A Comprehensive Review of Smart Parking Systems: Technologies, Challenges, and Future Directions
Abstract: Abstract Smart Parking Systems (SPS) are gaining significant attention as a critical solution to address the growing concerns of urban congestion, inefficient use of parking spaces, and environmental sustainability. This paper presents a comprehensive review of SPS, focusing on the key technologies, challenges, and future directions. We explore the integration of advanced technologies, such as the Internet of Things (IoT), Artificial Intelligence (AI), Machine Learning (ML), and sensor networks in …
Published in International Journal of Manufacturing and Materials Processing · Vol. 11, Issue 1, 2025 · pp. 1–13 Read article
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IoT Based Smart Saline Bottle for Healthcare
Abstract: There is a vast development in the Healthcare sector with the enhancement of Technology. The fundamental principle in caring for hospitalized patients is to ensure that each patient receives high- quality treatment, close monitoring, and appropriate nutrition in a timely manner. Saline is one of the most popular intravenous therapies given to patients in every hospital. Usually in all cases, the patients are normally treated by saline first for dehydration …
Published in International Journal of Wireless Network Security · Vol. 1, Issue 1, 2023 · pp. 7–11 Read article
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Simultaneous Analysis of Radar Look Angel and Placement of Features to Identification of Terrain Feature (Mianrahan Basin in West of Iran
Abstract: In this study, the effect of look angle and placement of feature than radar sensor to detection of the effects of geomorphological features was conducted simultaneously. In this study, the C-band of satellite images Sentinel -1 was used. The images were captured in two different look angles and two different look directions. Four features such as valley, blade, alluvial fans and debris was extracted by visual interpretation of the images, …
Published in International Journal of Landscape Planning and Architecture · Vol. 3, Issue 1, 2017 · pp. 1–10 Read article
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Biometric Fingerprinting and Face Recognition Based Security System
Abstract: ABSTRACTThere are several applications of biometric and face recognition based security system like industries, offices and colleges or homes. This project is an amalgamation of “BT” and “ESD”. The most important part of this system is the fingerprint sensor. Fingerprints of the person is detected using biometric sensor to detect fingerprint. The techniques used for detecting fingerprint are ultrasonic, optical method or thermal. In this paper, fingerprint sensor is used. …
Published in International Journal of Digital Communication and Analog Signals · Vol. 6, Issue 1, 2020 Read article
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MOBILE GESTURE CONTROLLED MULTIFUNCTION ROBOT
Abstract: We’re entering a new era of robotics technology that many are calling the Automation. The project is been modeled keeping in mind the controlling of robot for physically challenged as well as normal human being through gesture using Android mobile phone which is more popular in 21st century. It is designed to reflect the basic structure of the robot that can capable to move on ground with the latest technology …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 3, Issue 1, 2017 · pp. 1–4 Read article
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Implementing Water Management, Monitoring and Control System Through IoT
Abstract: Water supply in many cities of India is irregular with limited water and resources, limited instrumentation, improper operation of the system and poor network maintenance. To monitor and control these features, sensors should be placed in appropriate locations, and manual valves should be automated and communication between the devices must be enabled. This method explains Internet of Things (IoT) using sensors with low power. Monitoring of real-time water supply with …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 4, Issue 2, 2018 · pp. 15–17 Read article
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Usage of Raspberry Pi in Home Automation
Abstract: ABSTRACT In this paper, we demonstrate the working of home automation using Raspberry Pi. Microcontroller and microprocessor are used to develop home control and automation system of low cost. The proposed system is highly feasible and effective as it is built from light switches, power plugs, fans, motor, temperature sensors, humidity sensors, and infrared sensors devices. Internet is used to set the novel communication protocol to monitor the control the …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 4, Issue 2, 2018 · pp. 18–20 Read article
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Cluster-Based Secure Communication Using Short Path Selection in MATLAB
Abstract: The wireless sensor networks (WSNs) consists of several autonomous sensor nodes with sensing, processing and wireless communication capabilities. In this work, the sensor network security issues are resolved in clustered network when a new node enters into the network. In this present work, two-stage authenticated communication is defined. The first-level authentication is applied between the base station and the cluster head. In this process, the public key cryptography is applied …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 4, Issue 1, 2018 · pp. 21–29 Read article
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Solar Based Smart Irrigation System Using NodeMCU and IoT
Abstract: Power and water resources are not sufficient in the current situation to meet the needs of the farmer, because they are not efficient at juggling several demands, such as the availability of water, energy sources, and timely soil profile monitoring. Traditionally used irrigation systems are proving to be less ineffective. We created a system to monitor the condition of soil using sensors connected to Node MCU, taking advantage of this …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 8, Issue 2, 2022 · pp. 1–8 Read article
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Intelligent Monitoring and Water Irrigation System with IoT
Abstract: In this research paper, we present a Smart Irrigation System using an ESP32 microcontroller, with various sensors and Arduino IDE using IoT. Sensors like the DTH11 sensor temperature-humidity and Soil Moisture sensor use the smart Irrigation system to measure the soil’s reading and sends the alert to the Wi-Fi-based cloud application [Blynk Application] followed by watering the plants. The idea behind this is easy, cost-efficient, and simple to implement which …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 8, Issue 2, 2022 · pp. 20–28 Read article
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Nanotechnology is A Boon for All Field
Abstract: Presently not nearly people will now surprise with the word “Nanotechnology”. some humans nonetheless do not understand approximately the effect of nanotechnology in each day existence. Nanotechnology is a contemporary science engineering and era. Its miles operated at the nanoscale (1- one hundred nanoscales) One nanometer to billionth of a is same meter. It’s far an extend subject. Many extremely good engineers and most suitable scientist work difficult making substances …
Published in International Journal of Applied Nanotechnology · Vol. 8, Issue 1, 2022 · pp. 12–15 Read article