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140 articles for “Lock down”
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Development of Electro-Magnetic Anti-Lock Brake System: An Idea
Abstract: Since the invention of automobiles, many brake mechanisms have been developed and tested, but the foot-operated friction brakes, actuated by hydraulic pressure have been prominently used. This paper explores and proposes an alternative to conventional braking system, in which, in place of a hydraulic unit, an electro-magnetic setup is proposed to make the complete braking system compact, light and efficient. The proposed system is a hybrid brake setup, which uses …
Published in Journal of Automobile Engineering and Applications · Vol. 4, Issue 3, 2017 · pp. 18–23 Read article
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Embedded Automobile Engine Locking System Using GSM Technology
Abstract: AbstractThis project mainly deals with the concept of vehicle security and how it can be implemented to the vehicle engine. 2G GSM (Global system for mobile) technology is specially used for sending messages to understand the status of our car. The principle objective of this paper is to guard the automobile from unauthorized access via giving a protected password and controlling it by way of the usage of GSM technology. …
Published in Journal of Microcontroller Engineering and Applications · Vol. 6, Issue 2, 2019 · pp. 1–7 Read article
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Comparative Analysis of Phase Frequency Detector for Phase-Locked Loops
Abstract: This paper presents phase frequency detector using different gates like AND, NOR and NAND and comparative simulation result analysis is carried out. The simulation is carried out using 0.18 μm CMOS process technology with supply voltage 1.8 V. NAND based PFD has lowest power consumption then other and it is 4.2587 µW at 1 GHz Frequency and dead zone to 18 ps which means having approximately zero dead zone problem. …
Published in Journal of VLSI Design Tools and Technology · Vol. 7, Issue 1, 2017 · pp. 18–28 Read article
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Review Of Alcohol Sensing With Engine Locking Using Node MCU
Abstract: In this work the review of alcohol detection and engine locking system that can detect whether a driver is drinking alcohol while driving and thus prevent accidents is surveyed. Due to this the number of road accidents are drastically increasing which results in increase in mortality and it has become a major concern. The reason identified is highly intoxicated drivers. Thus the mortality is increasing rapidly especially in India. The …
Published in Recent Trends in Sensor Research & Technology · Vol. 9, Issue 3, 2022 · pp. 1–8 Read article
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Use of PIC 18 Microcontroller in Electronic Locking System
Abstract: Very often a lot of vehicles carry the illegal or very valuable goods and they do not have owner’s permission to unload them. In such situations, it is proposed to monitor vehicle transit via GPS tracking system. To guarantee appropriate and well-timed reaction to the interfering vehicle introductions, containers are well-appointed with the mobile GPS device and GSM modem. Furthermore door opening sensor is fixed secretly in the container. GPS …
Published in Journal of Microcontroller Engineering and Applications · Vol. 2, Issue 1, 2015 · pp. 24–31 Read article
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Biometric Revolution in Automotive Security: Advancing Vehicle Protection Through Bio-Authentication Systems
Abstract: Concerns about security are rising as a result of the quick development of automobile technology and the rise in car theft and illegal entry. Both contemporary smart key solutions and older key-based systems have flaws that call for stronger security measures. By utilizing distinct physiological and behavioral characteristics, biometric authentication offers a novel way to improve vehicle security. Vehicles can provide tailored and extremely secure access control systems by combining …
Published in Trends in Machine design · Vol. 12, Issue 1, 2025 · pp. 12–19 Read article
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Thermistor based ultra-sensitive thermal probe and its signal processing methods suitable for solution calorimeter
Abstract: A sensitive thermometric probe to measure a minute change in temperature of the order of mK, is designed and developed as a prerequisite for the in-house development of solution calorimetry system to study the heat of solutions of the compounds containing alkali metals. A measurement range of 2 K is considered in commensurate with the volume of the solution and the sample size. In this paper, construction of the probe …
Published in Journal of Instrumentation Technology & Innovations · Vol. 2, Issue 2, 2012 · pp. 23–31 Read article
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Password Based Security System Using 8051 Microcontroller
Abstract: A low cost electronic security system is designed to reduce the risk of home intrusion. We have utilized electronic technology to build an integrated and fully customized security system in an economic way using 8051 microcontroller. Using this project, we can unlock the door using predefined passcode, which increases the security level to prevent an authorized unlocking of the door. This project will be useful in keeping thieves, dacoits and …
Published in Journal of Microcontroller Engineering and Applications · Vol. 3, Issue 1, 2016 · pp. 1–6 Read article
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COVID-19 as Major Pandemic Threat to 21st Century
Abstract: A newborn virus has been detected which can cause a very contagious disease known as coronavirus disease (COVID-19). The outbreak of COVID-19 pandemic has led to lockdown across the globe. India has become one of the leading exporters of coronavirus testing kits, masks, medicines and vaccines. Also, India has played an important role in the containment of COVID-19 disease. COVID-19 pandemic taught the importance of health, hygiene, healthy lifestyle and …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 10, Issue 2, 2021 · pp. 44–48 Read article
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Implementation of Kalman Filter Using TDC and PLL for Object Detection and Tracking in Signal Processing
Abstract: The measurement uncertainty of GPS receivers is dependent on a wide range of external factors, including receiver clock precision, thermal noise, atmospheric influences, and minute variations in satellite positions. Estimating hidden states precisely and accurately in the face of uncertainty is one of the main problems facing tracking and control systems. Among the most significant and widely used estimate methods is the Kalman Filter. It uses imprecise and erratic measurements …
Published in Current Trends in Signal Processing · Vol. 13, Issue 2, 2023 · pp. 38–47 Read article
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Design, Analysis and Modification in Pattern Design Using the Combination of Aluminium and Acrylic Parts in Wooden Pattern
Abstract: Foundry industries are still facing lots of problems regarding casting product and their productivity. Here, the attempt is made for the modification of pattern. During the ejection of mold from the pattern, the worker needs to rap hammer on the wooden pattern that causes breakdown of the pattern. Lot of time is required for repairing wooden pattern. So, it needs some modification in the existing pattern for its strength. In …
Published in Journal of Experimental & Applied Mechanics · Vol. 8, Issue 2, 2017 · pp. 13–32 Read article
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SARS-CoV-2: A Review
Abstract: The emergence of coronavirus outbreak caused by SARS-CoV-2 has claimed lakhs of human lives and continues to be a potential danger for the world. Initial cases were detected in Wuhan, China, and over the period, the virus spread to various countries. Many nations where the spread of infection was high were forced to shut offices, educational institutions, and transportation by imposing lockdown for months. SARS-CoV-2 is genetically similar to the …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 11, Issue 3, 2021 · pp. 14–25 Read article
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iBell: Easy to Use Home Alarm
Abstract: This project aims to secure any place, be it a home, office, or other space. The doorbell records a video call to the registered number when it is pressed. It sends you a message if someone wanders in front of the door. The individual who is loitering in front of our door is then visible to home owner. Therefore, if we know the person, we can open the door; if …
Published in International Journal of Electrical and Communication Engineering Technology · Vol. 1, Issue 1, 2023 · pp. 21–28 Read article
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Quantum Error Correction on Cryptography
Abstract: This article introduces novel concepts in quantum error correction and cryptography. It explores “approximate quantum error correction” (AQEC), which relaxes the requirement for perfect error correction in quantum systems. AQEC specializes in creating codes tailored to specific types of noise models. The study establishes a universal, near-optimal recovery map for AQEC, simplifying the identification of effective approximate codes. In the realm of noisy-storage cryptography, the research envisions secure two-party cryptographic …
Published in Journal of Computer Technology & Applications · Vol. 15, Issue 1, 2024 · pp. 18–23 Read article
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Forensic Face Portrait Fabrication and Identification
Abstract: In today's world, the general crime rate is increasing by the day, and law enforcement agencies must discover ways to speed up the overall process and assist them in bringing criminals to justice. Face recognition technology, for example, might be used to identify and authenticate the perpetrator. The traditional strategy is to employ forensic sketch artists' hand-drawn face sketches to identify the offender; updating this would necessitate identifying the culprit …
Published in Journal of Communication Engineering & Systems · Vol. 12, Issue 1, 2022 · pp. 21–30 Read article
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A Comparative Study about the Ransomware
Abstract: At Present day, cyber-crime is increasing at an alarming rate. A lot of people become targets of cyber-crime and due to a lack of knowledge of how to deal with it quickly; they lost a lot of money and personal data. One of this cyber-crime is ransomware. With a full-scale ransomware attack costing on averages an eye-watering US$1,852,872. In 2020 there were 304 million attacks in ransomware attacks and the …
Published in Journal of Advanced Database Management & Systems · Vol. 8, Issue 3, 2021 · pp. 8–15 Read article
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A Study on “KAP [Knowledge, Attitude and Practice] Study on Successful Prevention and Control of COVID-19 Outbreaks Among Public: A Community Based Health Related Project”
Abstract: Objective: To assess knowledge, attitude, & practice of RT Nagar residents towards corona virus Disease 2019 (COVID-19). Methods: A self-designed questionnaire was developed and given to residents. The demographics mean knowledge, attitude, and practice of the participants were investigated; the scores were calculated. T-test & ANOVA were used for statistical analysis. Results: Out of the total participants (n = 354), 50.3% were male and 54.5% were 21015023 yrs. Almost. All …
Published in Research & Reviews: A Journal of Bioinformatics · Vol. 8, Issue 3, 2021 · pp. 5–28 Read article
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A Concise Review of Impact of COVID-19 on Education System
Abstract: The COVID, which began in Wuhan (China), has spread to created and immature nations, with the peak influence being so far on the created nations like America, Italy, and so forth. The greatest effect of Lockdown has been on the economy, here we can’t avoid the effect fundamentally on teaching, and the routine teaching that lockdown used to bring to students is presently totally closed down someplace. The effect of …
Published in OmniScience: A Multi-disciplinary Journal · Vol. 10, Issue 3, 2020 · pp. 7–11 Read article
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Working Women’s Mental Health Status of Bangladesh During COVID-19 Pandemic: An Online Based Survey
Abstract: Background: To lessen community transmission and to conquer COVID-19, “lockdown” and “work from home” are extremely worldwide strategy. Though these are remarkably effective but for working women it is burdensome as alongside, they need to do domestic work. This disturbs their mental health and therefore the study aimed to assess the mental health condition of working women of Bangladesh during COVID-19. Subject and Methods: Data was collected from 248 working …
Published in Research & Reviews : Journal of Statistics · Vol. 11, Issue 3, 2022 · pp. 1–16 Read article
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Modulation of Receptor Proteins: A Recent Paradigm in Drug Discovery and Target
Abstract: The main aim in drug discovery is to design different ligands those work on specific drug targets. However, various effective drugs work through the modulation of many proteins than single target. Advancement in system biology are establishing a phenotypic strength and a network structure, which suggests that, the excellent selective compounds may be performed less than desired clinical efficacy in comparison to multi-target drugs. In this new appreciation of the …
Published in Research & Reviews: A Journal of Drug Design & Discovery · Vol. 5, Issue 1, 2018 · pp. 14–24 Read article