This paper illustrates the mechanism and importance of a fully automatic disinfection tunnel to decontaminate the external surfaces of the human body like clothes and visible body parts to protect the human body from the COVID-19 virus. These tunnels require less space and are stationed at the entrance of crowded places like airports, shops, offices, schools, hospitals, shopping malls etc. To make the tunnel highly effective against the COVID-19 virus, a two-step disinfection process has been proposed which is not only safe for the human body (unlike using chemicals like sodium hypochlorite solution which causes skin & eyes irritation) but is also cost effective. When a person enters the Chamber 1 of the tunnel, he/she gets exposed to “far-UVC radiations” of wavelength 207-222 nm. In this step the surface disinfection takes place. Once the person enters chamber 2, the fumigation of the disinfectant solution starts. This solution is a dilute mixture of “Silver Ions” and water. Both far-UVC radiations and Silver ion technology are highly effective against the COVID-19 virus and are emerging as reliable source of disinfecting agent replacing the chemicals like sodium hypochlorite which are harmful to both humans & the environment. This study will give the user an insight of both the technologies- far-UVC & Silver ion as well as play an essential role in design and mechanism of the safe disinfecting tunnel and will help in playing an important role in stopping the COVID-19 pandemic, as well as other future pandemics.

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Data integrity maintenance is the major objective in cloud storage. It includes audition using TPA for unauthorized access. To implements this work for protecting the data and regeneration of data if someone mishandles it. This job will be assigned to a Proxy server. The data of the users will be stored in public and private area of the cloud. So that only public cloud data will be accessed by user and private cloud will remain more secured. Once any unauthorized modification is made, the original data in the private cloud will be retrieved by the Proxy server and will be returned to the user. Cloud storage generally provides different redundancy configuration to users in order to maintain the desired balance between performance and fault tolerance. Data availability is critical in distributed storage systems, especially when node failures are prevalent in real life. This research work explores secure data storage and sharing using proposed AES 128 encryption algorithm and Role Base Access Control (RBAC) for secure data access scheme for end user. This work also carried out backup server approach it works like proxy storage server for ad hoc data recovery for all distributed data servers. The experiment analysis has proposed in public as well as private cloud environment.

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Inability to speak is considered to be a true disability. People with this disability use different modes to communicate with others, there are a number of methods available for their communication, one such common method of communication is sign language. Sign language is used by deaf and hard hearing people to exchange information between their own community and with other people. Computer recognition of sign language deals from sign gesture acquisition and continues till text/speech generation. Sign gestures can be classified as static and dynamic. However static gesture recognition is simpler than dynamic gesture recognition but both recognition systems are important to the human community. The sign language recognition steps are described in this survey. The data acquisition, data preprocessing and transformation, feature extraction, classification and results obtained are examined. Some future directions for research in this area are also suggested.

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The Product & Supply Management system helps the suppliers to manage the Supply of products more effectively & efficiently by computerizing. This management system is designed for all small shops & startups. The old approach is based on the paper and chart, which needs manual entries this take much time and more resources like paper and billing copy(s). We try to make this process much easy and simple for the superior manager. The main purpose of this project is to computerize of all processes. It is a database management system for a particular industry or small startups. It contributes the main lead for the supplier and try to help managing the supply and sells. It the manpower and utilize the time, resources& staff efforts by computerize all processes. This is totally free to use and easy to understand wed tool which is also safe and secure for sensitive data and information itself.

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Bamboo is one of the oldest building materials used by mankind. Bamboo is used for various construction works. It has good strength and durability. Now a day’s concrete is a widely used as construction material for its various advantages such as low cost, availability, fire resistance etc. Reinforced cement concrete plays vital role in construction. The cost of construction is increasing due to increase in the cost of steel and cement. To control the cost of construction and promote the use of natural products the study is required be carried out. The aim of present research work is to explore the use of bamboo as reinforcement in reinforced cement concrete work. This paper shows the investigation of use of bamboo reinforcement in beam. To study the effect of replacement of steel reinforcement by bamboo, tests have been conducted on 28 beams of size 750 mm length and 150 mm x150 mm. Beams were tested to failure under two point load tests. The highest and lowest failure loads were recorded for the case of steel reinforcement and bamboo reinforcement with steel stirrups. Flexural strength of beam model has been studied by replacing bamboo completely, in compression zone and in tension zone.

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Android, an operating system developed by Google for Smartphone’s, tablets and such type of touch screen phones. Android app is a software running on Android platform. Typically an app is designed for specific purpose on Android platform such as smart phones and tablets. In this work a designing and implementing process of an Android based spy robot is described. An Android based application, Wi-Fi is used to control in this spy robot. This robot can be controlled with the help an app of Android phones. Arduino based microcontroller is used for instruction processing and giving proper instructions. Wi-Fi technology is used to interface between Arduino and Android. This robot can move to any place and perform smartly within WI-FI network range.

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This online hospital management offers for the reservation of appointment more efficient and convenient way for the patient. Our project favored by doctors save them substantial time for scheduling appointment and also saves the patient time as compare to getting physically appointment at hospital. Our project is web based application which is covering all aspects of management. This websites cover admin profile, doctor profile, patient profile, online appointment. The registered user browses through hospital or doctor specially information. The register user can choose and book appointment at flexible date and time. The admin and doctor can confirm or cancel reservation in this system, patient can register to the system by entering profile details, and they can login to the system by entering login credentials. The patient can take appointment after login. Even patient can check appointment details (approved and pending). This system increases new traffic, saves staff time and helps reduce cancellations. The admin is allowed to maintain and control the information of patient.

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Automatic multipurpose voice control rover using Artificial intelligence in 5G wireless communication system is basically interchanging of data between database and rover. The data sensed using the sensor is captured from various places. Data is then transmitted to the controller using wired connection. The Wi-Fi module is used to transmit data to the internet through wireless communication. On reaching the internet, it is stored in a database. The data sensed using the sensor is captured from various places of our choice with the rover. Data is then transported to the controller using wired connection. The data gets stored in the database server. We can retrieve the data and display it on a webpage or web app. We show the data using graphs, maps, charts and other types of information.

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Composite materials emerged in the middle of the twentieth century as a promising class of engineering materials providing new prospects for modern technology. In this first chapter, a basic overview of structural materials is given before moving on to an overview of composite materials. Generally speaking, any material consisting of two or more components with different properties and distinct boundaries between the components can be referred to as a composite material. Moreover, the idea of combining several components to produce a material with properties that are not attainable with the individual components has been used by humans for thousands of years. Correspondingly, the majority of natural materials that have emerged as a result of a prolonged evolution process can be treated as composite materials.

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Tunnels are vital designs which are being utilized in different development like in streets, rail route, for safeguard reason and laying of pipelines and so forth Street tunnels are extremely pragmatic choices to cross actual impediments, for example, mountains or snow bound territories. Tunnels have various shapes based on their utilizations and the ground conditions and the accessibility of materials. Earthquake is one of the lethal catastrophic events we have routinely experienced. The quake was viewed as the fundamental driver for torrential slides, avalanches, droops, numerous squeaks and gaps around there. India has a high recurrence of extraordinary tremors and the recurrence of moderate quakes is low. Moderate seismic tremors make mindfulness and lead to upgrades in development at a low human expense. Seismic examination is the subset of underlying investigation and is the estimation of the reaction of a design to quakes. Giving the strength, dependability and pliability are significant motivations behind seismic investigation. The method to plan the tunnel is available in this paper. The plan is finished taking ordinary and seismic powers into thought. Steps of site examination are given and the progression to plan the tunnel under seismic seriousness is introduced.

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In the current manufacturing industries, cost of the product is most important parameter and there are too many parameters that effects such as tool Life, Production of the component, Product quality. Tool life directly affects the product quality and productivity of the product. We have determined the tool life by the method of design of experiment. All the cutting parameter such as cutting speed, depth of cut, feed of the cutting tool has been taken into the account along with two different conditions as dry and wet Then the observed data has been studied on the Minitab software to develop the equation based on the material parameter. This has given the nearly precise idea for the cutting tool life.

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Having detailed information on the current weather is important in some industries. Important decisions depend on this information and one wrong step can lead to loss of life. One such industry is India Meteorological Department. The Aviation Department of IMD requires to have continuous monitoring of the changes in the weather as the weather is the deciding factor in many actions to be taken. The fundamental aim of this paper is to design a cross-platform automated weather monitoring system that will enable us to have continuous monitoring of various weather parameters like temperature, humidity, wind, pressure etc. This paper presents a concept that functions to monitor the current weather and that is DCWIS (Digital Current Weather Indicating System). The system’s design capabilities and scope has been presented in this paper.

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The COVID-19 pandemic is causing a global health crisis so the effective protection method is wearing a face mask in public areas according to the World Health Organization (WHO). The COVID-19 pandemic forced governments across the world to impose lockdowns to prevent virus transmissions. Reports indicate that wearing face masks while at work clearly reduces the risk of transmission. An efficient and economic approach of using AI to create a safe environment in a manufacturing setup. A hybrid model using deep and classical machine learning for face mask detection will be presented. A face mask detection dataset consists of with mask and without mask images, we are going to use OpenCV to do real-time face detection from a live stream via our webcam. We will use the dataset to build a COVID-19 face mask detector with computer vision using Python, OpenCV, and TensorFlow and Keras. Our goal is to identify whether the person on the image/video stream is wearing a face mask or not with the help of computer vision and deep learning.

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