This project deals with the designing and fabrication of Floor Cleaning Machine. The aim of this project work is to develop and modernized process for cleaning the road. The floor washer is a new mechanism for solving the problems of floor cleaning, pipe cleaning, dust or garbage removing that makes a life difficult. The study comprehend of floor cleaner which having components like dc motor operated wheels, blower, scrubbers, pipe cleaning brush, mechanical gripper, solar panel. A 12V rechargeable battery is used as a power supply .Cleaning of Floor is a very important for our health and reduces the man power requirement. Hence our project is very helpful for the society.

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There has been plenty of research work carried out related to evaporative cooling However, very few studies are done on reviewing the literature of evaporative cooling in all the areas. The following research is based on systematic literature review of 20 papers which were published on evaporative cooling in the top journals from 2002-2015. The published authors have researched evaporative cooling literatures in the way that would help research academicians to take a closer look at the growth and development of this technique. This papers aims to review the recent development concerning evaporative cooling technologies that could potentially provide sufficient cooling effort, reduce environmental impact and lower energy consumption. The authors have reviewed various journal papers and suggested different schemes of classification. The review covers working principle, performance of evaporative cooling technology and also studied direct, indirect and direct-indirect cooling system. The study focusing on investigating the method of cooling, benefits in terms of power consumption, cost saving and various environmental aspects, In addition, certain gap areas are identified that would help researchers in future research.

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Sun is suppling continues energy in the form of light which is non-vanishing and free from pollution and noise. The energy drawn from the non-renewable resources like fossil fuels and petroleum products can be easily compensate by the inexhaustible and clean energy obtained from the Sun. The earth intercepted about 1.8×1011 MW of power which is larger than the rate of all the energy consumption. In this review paper, an attempt has been made to discuss the current research in the field of solar refrigeration. The main objectives of this research are to present the current status and future aspects of solar energy in the world.

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Several real time cloud services are required by the clients while moving on vehicles. Providing such services efficiently means coping up with issues like delay and delay jitter. Various new technologies are being used nowadays in order to provide such services efficiently. Networked fog centers comprising of fog nodes is one such technology wherein energy efficiency is guaranteed with resource scheduling saving energy. Users who move on road on their vehicles are generally in need of various entertainment services. With the insight of delivering such services Fog computing has been devised. Fog computing comprises of networked fog centers with fog nodes. The deployment of a fog based center is done on an edge located device that can be anything like a gateway device. Energy efficiency can only be integrated in these nodes with the help of resource scheduling. An energy efficient adaptive resource scheduler is devised. The prominent features of the scheduler are that, it’s adaptive nature and capability of providing hard Quality of service guarantees. The main work of the designed scheduler is to effectively tune traffic from both input as well as output. Resource reconfiguration and consolidation are done and the performance is compared with some of the modern schedulers.

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Image enhancement means to enrich the perception of images for human viewers. Image fusion is performed on many schemes. DWT is the most generally used image fusion method, which fuses the source pictures or images in wavelet space as maintained by some fusion rules. But, because of the uncertainties of the source images contributions to the fused image, to intend a good fusion rule to fit in however much data as could reasonably be expected into the fused picture turns into the most vital issue. On the other hand, AFL is the most ideal approach to determine uncertain issues, a new image fusion technique based on DWT and adaptive fuzzy logic is introduced in this paper. Before doing discrete wavelet transform to source images, it computes the weight of each source images coefficients through AFL and then fuses the coefficients through weighted averaging with the processed weights to acquire a combined picture. By using the Mean Square Error (MSE) as criterions, simulation results would demonstrate that the new method is more effective and strong than the conventional fusion methods based on wavelet transform.

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The process of increasing heat transfer rate from surface whenever it is not possible to increase temperature difference between surfaces, commonly known as fins, often offer an economical and trouble free solution in many situations demanding natural convection heat transfer. They find aptness not only in electronic equipments but also in important areas like electrical transformers, heat exchanger, chemical processing system etc. As proper heat dissipation results in saving of power and lessen chances of overheating problems, perforation are made on the fins. Perforated fin improves heat transfer rate collate to solid fin by varying the different parameter like shape of perforation, diameter of perforation and number of perforation. Moreover notches of different aspect ratio have also been analyzed for the purpose of contrast and optimization. In a lengthwise short array where the single chimney flow pattern is present, the central portion of fin flat becomes futile due to the fact that, already heated air comes in its contact. In the present study, the fin flats are modified by deposing the central fin portion by cutting a triangular, rectangular and circular notch.

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This paper illustrates the design concept of automated multilevel car parking system, wherein the system automatically places/retrieves the car. The user interacts with the system via the LCD and keypad. All information pertaining to the car and slot number will be displayed to the user on the LCD display. Vital data like car slot number, floor number, etc is all stored on the Arduino microcontroller. This provides a centralized database storing all details and gives the added benefit of non-volatility during external power loss. Gsm module is incorporated to provide security and authentication measures.

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Web construct computing which is construct with respect to in light of interest working is called as Cloud computing. It is utilized to allot shared resources and data to the system client according to his request. The cloud financial aspects study is an imperative piece of distributed computing. The augmentation of benefit is done under these cloud financial matters. Most extreme benefit is the critical component from the perspective of cloud specialist co-ops and also in light of market demand by the courses of action of a cloud benefits stage it is driven. To start with it is exceptionally basic to comprehend the cost and income for augmenting the benefit. The client fulfilment additionally the cost of the cloud must consider in benefit amplification. This cost incorporates the leasing expense and power utilization cost. For augmenting, must decrease the cost. For this it will arrange the server impeccably. For designing the server, figure the normal holding up time and administration charge is computed. Past cloud specialist co-ops were utilized a solitary long haul plan to setup a cloud stage. Be that as it may, this single long haul leasing plan can't furnish the administration with the best quality additionally prompts to genuine resource squander. To beat these downsides, Double resource Renting (RR) framework is made. These are the coordinated effort of here and now and long haul leasing approach. Twofold resource leasing plan ensures the nature of administration and in addition lessen the resource squander. In Existing framework, this twofold leasing plan is just apply to homogeneous cloud condition. The investigation of a heterogeneous situation is excessively entangled contrasted with homogenous condition. To beat these impediments, proposed framework is chipping away at a heterogeneous domain.

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Refrigerators and air conditioners take in electricity to extract heat from orange juice and ice cream and sweltering living rooms. The energy expelled in the form of waste heat has a lower utility than the original energy source. The sum of the heat extracted plus the work that went into the cooling process is discharged in the form of waste heat, and there must be a temperature difference between the machine and the ambient air in order to drive that heat out. As this heat from a refrigerator is dissipated out in the atmosphere, the efficiency of the system reduces. The aim is to utilize the dissipated heat for some other purposes and increase overall efficiency. The input and the output of energy are considerably balanced. The project refers to a new and improved dual temperature refrigeration unit. The model contains two compartments i.e. hot and cold. The hot compartment is used to keep the food warm and cool compartment is used for the purpose of water cooling.

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Power usage in different areas mainly in the developing areas are affected huge losses due to electricity theft. This paper proposes an On-Board and internet powered energy cost calculator. In this system aims to developing an digital energy meter that can be implemented in the homes so that the value of cost for energy consumed is calculated and stored in the website for the further activities. The system consists of a Arduino development board, interfaced with the input modules. The controller acts as an intermediate between both of them. The input is the power consumed in the home to which the cost is to be calculated.

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Mobile Application and sites make things more straightforward, satisfying our day by day requirements for data, correspondence, amusement or recreation. A prerequisite is proposed from metropolitan board MOWAD to such an extent that they can keep the correct tracks about improvement going on specific region with confirmed confirmations. The metropolitan board monitors all the advancement going on their particular regions; they accumulate this data through their worker who physically visit and assess the improvement, and afterward give the updates to their heads. So as to give arrangement we are making framework which comprise of a versatile application and a site. The framework we are giving components that will permit the worker who assembles the data and makes the log, catch, find and include extra points of interest carefully and sends to a database. The put away data can be further utilized for investigation purposes and records with the assistance of site. Through these digitalized assembling of data its route less demanding to know the genuine advancement done.

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Vibration problems in rotors can be extremely frustrating and may lead to greatly reduced reliability. rubbing is common faults in rotating machinery because of the clearance between the rotor and the stator. These problems cause malfunctions in rotating machinery and create strange vibrations coming from impact and friction. However, non-linear and non-stationary signals due to impact and friction are difficult to identify. Therefore, exact time and frequency information is needed for identifying these signals. For this purpose, a newly developed time- frequency analysis method, HHT (Hilbert-Huang Transform), is applied to the signals of partial Conventional signal processing methods such as FFT, and CWT were compared to verify the effectiveness of fault diagnosis using HHT.

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In present work, a Vertical Axis Wind Turbine (VAWT) Darrieus type having NACA 4422 blade is designed for low wind speed. For calculating coefficient of power at different tip speed ratios Double Multiple Stream Tube (DMST) model is used. Then the 2D model of VAWT is prepared and CFD analysis is performed for the same. Results of DMST model is compared with CFD analysis of VAWT. CFD is a great tool to analyze the performance of wind turbine. Using both methods an optimum tip speed ratio for designed VAWT is found, as it is one of the most important factor affecting power generation of VAWT. Both in DMST model and CFD analysis maximum power was generated at tip speed ratio of 2.

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As cloud computing matures, it's increasingly vital that enterprise IT decision-makers understand the potential advantages of utilizing the cloud. As cloud providers begin to really stabilize operations, a powerful business proposition is emerging. Instead of spending millions of dollars on powerful servers and storage arrays, companies can now rent the experience of them without actually buying the physical infrastructure. The cloud based document management systems focuses to get functionalities like: reduced costs, off-site backups and better accessibility. Apart from that, the aspect of file security is another important feature of cloud based document management systems. AES algorithm is a new generation of the symmetric data encryption standard. It provides strong security, high-performance and high efficiency and therefore AES can meet the requirements of accounting information security.

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In this work 'Double Ended Shear Beam' type load cell is considered for shape optimization by using finite element method. The shape optimization is carried out to minimize the weight of 'Double Ended Shear Beam' type load cell without exceeding allowable strain. The intention of the work is to create the geometry of 'Double Ended Shear Beam' type load cell to find out the optimum solution. FEM software ANSYS 14.5 is used for shape optimization of 'Double Ended Shear Beam' type load cell. If the stress & strain values are within the permissible range, then certain dimensions are modified to reduce the amount of material needed. Experimental verification is carried out by photo-elasticity technique with the help of Polariscope Instrument. Using Polariscope the stress distribution pattern is verified for a photoelastic model of 'Double Ended Shear Beam' using Diffused light Polariscope set up. Experimental results are compared with FEM results.

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Internet is the worldwide interconnection of individual networks operated by governments, industries and private parties. It has consolidated itself as a very powerful platform that has changed forever the way we do business and communicate. It has become universal source of information for millions of people at home, school and workplace. Internet is changing over time and mainly because of the social web and mobile technology. Both of the innovations have increasable changed the way people use the internet. Since creation of face book in 2004 for instance, it has grown to a network of over two thousand million subscribers. While the mobile technology made it possible for more people to reach internet thus increasing the number of internet users everywhere. Internet continues to be most accessible platform of all the mass media; with a low investment it is easy for one to get a page in the web. In recent days information is billing up daily in the web from all sectors of life, our focus now shifts to the reliability of the information in the web. I relate this to the idea of World Wide Web inventor Tim Berners –Lee that the web can be made more intelligent and perhaps even intuitive about how to serve a user's needs better. I.e. he observes that even if search engines indexes much of the Web's content, they have little ability to select the pages that a user really wants or needs. A lot of more issues are arising about security, transfer, integrity, medium of flow, the path it has to follow and accuracy of data sources. I will analyze the reliability of web information in these big data phenomena.

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In interconnected power system, small load perturbation in any of the areas causes the fluctuation of the frequency of each and every area and also there is fluctuation of power in tie line. So the main goals of Load Frequency control (LFC) are, to maintain the frequency and the desired power output (megawatt) in the interconnected power system and to control the change in tie line power between control areas. This is achieved by the use of conventional controllers but the conventional controllers have demerits like; they are very slow in operation. Soft computing techniques have lots of advantages over conventional integral, proportional-integral and proportional-integral-derivative controller.

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The Dark Detector system will detect the presence of paper waste and the sliding mechanism will direct this paper waste into the bins that are equipped with a GSM modem. The dark detector system comprises of a two LDR assembly, with a bulb to illuminate the unit. The system is then interfaced with the Arduino ATmega2560.

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Our project proposes a Metal detection robotic vehicle operated using RF remote control wirelessly. The project demonstrates real life robotic vehicles used to detect land mines or other metal based objects on its path. The vehicle is fitted with a metal detection system that senses metals and then alarms the user about it through a buzzing sound of land mine possibility. The system works in conjunction with an 8051 series microcontroller to achieve this operation. The push buttons are used to send commands to move the vehicle forward, backward, left and right. Two motors at receiving end operate the vehicle as per the commands received. As soon as a command is sent it gets transmitted through rf transmitter. At receiving end an rf receiver reads the command and passes it to an 8051 microcontroller for processing. The microcontroller then operates the motors to move the vehicle through a motor driver IC. The metal detection system attached to the system detects any metal underneath it. On detection it automatically sends on a small buzzing alarm to notify user about it. Thus the metal detection system coupled with a robotic vehicle allows for operating the robotic vehicle on a long radius remotely through RF technology.

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The industrial sector accounts for a major chunk of power consumption in India, it is estimated to be approximately 36.5% of the total power produced. Process industries can be of different domains, but majority of them have a basic requirement of water pumping system. This pumping system accounts for 25-30% of power consumption in industries with basic requirement to fulfill by using pumped water for various applications like process requirements, cooling systems, heat exchange, steam production etc. Due to high power consumption in these motor driven pumps operating at poor efficiency due to wrong pump selection and deviation of operating point from optimum efficiency point led to major losses and there is a good scope of energy savings in such systems. A textile industry consumes huge amount of energy and water in processes like washing, bleaching, dyeing, scouring, finishing etc. The performance study of pumping system in one such textile unit is presented in this paper.

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This study contains theoretical analysis of Narrow band Microstrip slotted patch antenna with Single feed by using Antenna Design Software. In our simulations, FR4 epoxy was used as dielectric material with relative permittivity of 4.4. The antenna been designed for (860MHz-960MHz) frequency range. Hence, the antenna is highly suitable for RFID applications at operating frequencies of 860MHz and 960MHz respectively. The various critical design parameters such as bandwidth, return loss, directivity and VSWR have been investigated. The fabricated antenna is suitable for radio frequency identification (RFID) applications at 860MHz.

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This review concentrates on finding the impacts of flywheel geometry on its energy storing/conveyance capability per unit mass, defined much specifically as specific energy. Different geometries of flywheels and their proposed respective energy storing capacity are discussed about in this article. Different profiles considered are solid, rimmed, webbed, spoke flywheel. The Specific Energy Performance is influenced by the geometry of flywheel and the working load impacts on the shafts are lessened because of decreased masses at high speeds. Designing flywheel productively increases the moment of inertia for less material and gives high dependability and long life. To ascertain Von-Misses stress and deformation of the flywheel, analysis is done on various loading conditions and set ups.

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Internet of Things is the latest and emerging technology, which will enable physical objects used in day to day life to connect to the internet and exchange da-ta. In this paper, Smart home control system using IoT is a system that uses computers or mobile devices to control basic home functions and features automatically through internet from anywhere around the world, an automated home is sometimes called a smart home. This system uses PIC controller inter-faced with ESP 8266 using AT COMMANDS and sensors that enables wireless communication and remote control of various electrical appliances with in their home. This system also provides security systems with low cost RFID technology.

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Cancer is a wide spreading disease in these days. The mortality rate increases due to cancer. There are many types of cancers known. Among them lung cancer is one of the most prevalent disease. Lung tumour is characterized by uncontrolled cell development in tissues of the lung. If this is left undiscovered, the tumour develops rapidly and damages the entire lungs. Lungs is the primary organ for oxygenation of blood. For this process lungs need oxygen and it gives out carbon-dioxide, hence the process we called breathing. Lung cancer keeps on changing on various medical factors hence lung cancer can be divided into two types (1) small cell lung tumour and (2) non-small cell lung tumour. It is essential to detect lung cancer at earlier stage. The most easiest way to diagnose lung cancer is using Computed Tomography(CT) images. Recently many new technology have been developed in Image Processing. In this paper we propose the easier image processing techniques for the detection of cancerous lungs using MATLAB. The process involves conversion of input image into gray scale image, segmentation, filtering process. Here the severity of the lung cancer is also determined.

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Braille a textile document that is most common means that of reading for blind people. There's a big got to preserve recent Braille documents and literatures. Hard-copy Braille is heavy, bulky, that takes appreciable house to store and maintain. The materials that are on the market solely in hard copy bear a threat of losing them. The Automation of Braille reading and digitisation method will facilitate in conserving, distributing Braille over network and reproducing text solely on demands. The need for digitizing Braille has lead several researchers in improvising and implementation of optical Braille recognition systems. The paper reviews the work done to translate text to Braille and wise versa. The paper reviews various techniques that are available for Braille conversion to text.

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