Temporary keyword search on confidential knowledge in an exceedingly cloud setting is that the main focus of this analysis. The cloud providers are not fully trusted. So, it is necessary to source knowledge within the encrypted kind. In the attribute-based keyword search (ABKS) schemes, the authorized users can generate some search tokens and send them to the cloud for running the search operation. These search tokens may be accustomed extract all the cipher texts that square measure created at any time and contain the corresponding keyword. Since this could cause some data leak, it is safer to propose a theme during which the search tokens will solely extract the cipher texts generated in a specified time interval. To this end, throught this paper we have a tendency to brand to crypotologic primitive refereed to as key-policy attribute-based temporary keyword search (KPABTKS) which give this property. To evaluate the protection of our theme, we formally prove that our proposed scheme achieves the keyword secrecy property and is secure against selectively chosen keyword attack (SCKA) both in the random oracle model and below the hardness of Decisional linear Diffie-Hellman (DBDH) assumption. Furthermore, we have a tendency to show that the complexness of the secret writing algorithmic program is linear with relevance the amount of the concerned attributes. Performance evaluation shows our schemes practicality.

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Forensic consultant believes that no other criminal can do his activities without leaving evidence at the scene of crime. However it is hard to trace criminal proofs especially in case of digital image forgeries. Nowadays, image content alteration is a serious issue in digital image forensics. Due to numerous ways of image alteration, image splicing is a common way of image forgery. A spliced image is usually created by copying some portion or image and pasting portions of the image onto the same or another image. Much research in Image Forgery Detection has concentrated on the detection and localization of specific methods of forgery using methods like image pattern matching, comparing image histogram, patch-matching, anomaly detection, and examining residual-based local descriptors. The pixel-based picture imitation or identification intends to confirm the legitimacy of advanced pictures with no earlier learning of the first picture. There are numerous techniques for altering a picture, for example, joining or copy, move, re-examining, re-building, color enhanced etc. Copy-move falsification is a standout amongst the most prevalent altering ancient rarities in computerized pictures. This paper mainly focuses on study on various techniques used in digital image forgery.

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Developing an electronic voting system that satisfies the legal requirements of legislator. Our current Election system inherit the use of EVMs which in various source have been proven to be hackable & not tampered proof. This makes the candidate & citizen not trust the Election System. This paper aims to evaluate the use of blockchain technology to build distributed electronic voting system.

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A pilot study is a small sample study and a crucial part of a research project. This paper aims to describe and discuss the pilot study conducted in a research project involves sensitive issue of studying role stress and existential stress in relation to emotional intelligence and wellbeing among adolescents by using same methods and procedure to the main study. The purpose of conducting pilot study was to test the feasibility of main study as mentioned in research proposal, and to test the data collection instruments both survey questions and interview questions, without involving any rigorous statistical calculations. It was found that pilot study was necessary for this research project as it helped the researcher to conduct main study effectively and efficiently by anticipating in advance the challenges involved in studying sensitive issues and how to overcome these challenges.

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Medical care is vital for our life, health and well being. But the waste generated from medical activities can be hazardous, toxic and even lethal because of their high potential for diseases transmission. Biomedical waste rules are not followed by many hospitals, and most of them dispose of every kind of biomedical wastes in nearby public waste disposal systems without any pretreatment. Disposable syringes, needles, blood soaked pads, used blood bags, and other such materials are simply thrown in the open trash can. The necessity of managing health care waste in a scientific manner has been receiving increasing attention in India over the past few years due to the serious threat to public health, pollution of air, water and land resources arising out of its improper management. It is equally important that all service medical, dental, nursing officers, other paramedical staff and waste handlers such as safaiwalas be well oriented to the basic requirements of handling and management of biomedical waste. It is with this objective of providing such basic information that the present article has been composed. Hospitals are complex institutions which are frequented by people from every walk of life without any distinction between age, sex, race and religion. Hospitals produce waste which is increasing in quantity and diversity due to advances in science.

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Noise has always played a negative role in the images for some good reasons, and there are many noise reducing/removing techniques are present to provide a better quality image. But if properly used it can play a very important role in many areas such as security, maintaining the confidentiality of subjects etc. The Noisy Image System creates the noise in the camera during the image capturing process so that it is unable to take the clear picture of the object.

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Agriculture is a critical field on which Indian economy highly depends. This is the reason why disease detection in plants plays an vital role in this field, as having disease in plants is quite natural. Many of the farmers are unable to recognize new disease at an early stage. If proper care is not taken then it results in serious effects on plants, due to which product quality and productivity are affected. Detection of plant diseases through some automatic technique is beneficial as it detects the symptoms of diseases at early stage. This paper presents an algorithm for image segmentation technique which is used for automatic detection of plant leaf diseases and describes how the proposed system work on plant leaves which are affected by making use of image processing to detect diseases. Segmentation of the input image is a necessary aspect for disease detection. It is achieved through fuzzy logic for detection of plant disease. A test image is taken and compared with database image and then using Artificial Neural Network (ANN), dissimilarity is calculated with extracted parameters which are extracted using the Grey Level Co-occurence Matrix (GLCM) method. In case of disease being detected the corresponding person is alerted via message using GSM module.

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Elbow are the pipe fittings of engineering as well as domestic application used in wide range of size. This report deals with the computational fluid dynamics analysis of flow through elbow. This involves with 2D analysis of flow through pipe fittings. CFD analysis are performed in two different diameters elbow. The pressure drops at two different upstream & downstream locations are investigated using computational methods. The four different velocities like 0.75, 1.0,1.5 and 3m/sec and pipes of diameter 1”, 1/2” are used in this study. CFD analysis is performed using K-ε model & FLUENT software is used for analysis purpose. And for pipe modeling GAMBIT 2.01 software is used. This study will help to predict flow losses through pipe fittings and help to design pipe lines. And also this study will helps to optimize the design of elbow.

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Experimental setup of warmth recovery in air compressor is used to pneumatic device, wasted of heat is utilized to improve the efficiency of the compressor and beneficial machines. Compressor runs in excessive speed and produces extra amount of heat or temperature. This heat is wasted from surroundings so, this warmth by way of recuperation used to warmth exchanger. Oil kinds air cooler system is used to take away the heat from air. The warmth trade is inlet hot oil one facet and different side inlet bloodless water then, cold water benefit warmness from hot oil and exchange the section of water. This water is passing via pipe line to system tank and plate types warmness exchanger arrangement thru warmness exchanged. Then hot water is change temperature due to device bloodless water benefit the warmth. Pump recirculation of water within the pipe line and pipe line is unique design (as an insulator) to reduces the warmth losses in ecosystem. Reduces to the heat losses in ecosystem to be continuous of water circulate inside the pipe as a refrigerant. To maintains water move inside the pipe line with the assist of electric pump.

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India being the largest rail network in Asia and the worlds second largest network operated under a single management with a track length of 1,15,000kms with no major upgradation till date and the same goes with the connecting railway bridges. With time and evolution railway bridges took various shapes with their own advantages and limitations. Railway bridges play a crucial role in ensuring fast and smooth communication and transportation between cities across the country. Consequently, they hold a major role in the economy and infrastructure development of a country. This paper attempts to synthesize the existing research in the field of railway bridges so as to provide a better understanding among the practising engineers and researchers. Excerpts from the research may be utilized for assessing the dynamic performance of railway bridges in the near future with further refinement.

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In present era, the threat of enemies plays an important role in security of any state. In this prospective, the military soldiers plays an important and vital role. There are several considerations concerning the security of those soldiers. So for the security purpose of soldier, a number of equipment or devices are attached with them to take the look on their health status and their current position. Health relating sensors like HeartBeat rate sensor, body temperature measuring sensor, transmission and processing capabilities, can thus help to make low-cost wearable solutions for health monitoring. GPS used for basically point the latitude and longitude to find exact location of soldier. So by using these equipments we are trying to implement the basic life guarding system for soldier in low cost and high reliability.

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Detection and description of image features play a vital role in various application domains such as image processing, computer vision, pattern recognition, and machine learning. There are two type of features that can be extracted from an image content; namely global and local features. Global features describe the image as a whole and can be interpreted as a particular property of the image involving all pixels; while, the local features aim to detect keypoints within the image and describe regions around these keypoints. After extracting the features and their descriptors from images, matching of common structures between images (i.e., features matching) is the next step for these applications. This chapter presents a general and brief introduction to topics of feature extraction for a variety of application domains.

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As India is suffering from drastic population increament these days thus to settle this population we need to built high rise structures and shelters which should be design for both economical aspect as well as for stability aspect as per specific and safe loading conditions. Seismic Analysis is a must part of load analysis in these days due to non-homogeneous climatic and environmental conditions where sudden impactment of lateral forces may arise. Not only new structures even old structure should be checked once for such loading conditions to provide safety to the population. In this study we will analyze an old structure for seismic design using retrofitting technique. For this study we will use analysis tool staad.pro and for determining present strength N.D.T technique must be used. In this study it is concluded that with the technique of retrofitting, stability of a structure can be regained without dismantling the structure using strengthening supportive members.

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This research designs face detection and recognition systems for smart home security application. This system is used for door lock system to open or close door using face recognition. The design is implemented using NodeMCU, Servo Motor and programmed using Arduino IDE. The connection between the camera and NodeMCU controlled Servo Motor is on a wi-fi network. The image of a person is acquired via webcam connected to a device at door. Door is accessed by servo motor through Thingspeak API when face is identified. The face detection system is built based on the histogram analysis, while the face recognition is based on the Local Binary Patterns Histograms (LBPH). The testing is done to examine the performance of the face detection in various change of distance, light intensity, light position angles. The face detection module has good performance in some conditions as distance between the person and the camera is less than 100 cm, person doesn’t use accessories that cover part of face, person doesn’t use shirt with color similar to skin color, and background color is difference from skin color. While the face recognition system has 80% of accuracy when it is tested using real time image.

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Nowadays the Internet of Things (IoT) is one of the maximum promising areas in information generation for future products and services. Smart farming is one of the application of IoT to monitor agriculture field and to automate irrigation system, the wastage of water is reduced. Most wireless communication technologies have high power consumption and short transmission distances and costly, therefore farmers are not able to adopt IOT in agriculture This paper proposes smart Agricultural monitoring System using LoRaTM is low power wide area wireless network (LPWAN) protocol for Internet of Things (IoTs) applications. LPWAN has been enabling technology of big scale wireless sensor networks (WSNs). Less cost, long range and energy efficiency of LPWANs make them most suitable for smart agriculture and irrigation system.

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Cloud Computing, it is a dream for the IT Industry, where it is used to store large amount of data in cloud and it is easily retrieved over the internet without the interaction of the user. Cloud Computing is a model for convenient, enabling ubiquitous, and for the on demand sharing pool of resources it may be networks, servers, storage, and applications, it also provides service interaction. As we know that SaaS, PaaS, IaaS are the models of the cloud. Usually a cloud can be managed by a single organization or specific community or general public or it may be a composition of two or more cloud infrastructure. Without requiring the human interaction with each service provider instead of this it automatically has computing capabilities for a consumer such as server time and network storage. In cloud deployment option stakeholders in business and academia are increasingly exploring for their critical applications. Cloud Computing Computational resources on demand in response to workload changes and also make it possible to flexibly procure and scale.

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Power engineers consider rising power quality and giving certain power at the lowest cost a major situation. Achievable solutions to power distribution difficulties have been recommended in the form of a number of power electronic based devices for controlling the power flow through transmission line. And enhanced power quality with the use of static synchronous series compensator (SSSC), a voltage sours inverter with battery energy storage system (BESS) with power oscillation damper (POD) as a extra controller devices few of the prominent custom power devices employ at distribution level. This work presents a method capable of designing SSSC to reduce harmonic distortion and improve power transfer capability of the transmission line and improve power quality. The performance of the system is simulated for Linear and Motor load.

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Present study has been made to optimize of surface roughness and material removal rate in EN 24T steel. Two input parameters wire feed, wire tension were chosen as variable to study the process parameter. The analysis of variance (ANOVA) was carried out for study the effect of process parameters on process performance. In addition mathematical models have also been developed for response parameter. Properties of the machined surface have been examined by surface roughness tester. For the different values of the two input parameters developed L9 orthogonal array by taguchi method. The effect of each control factor on the performance measure will study individually using the plots of signal to noise ratio (S/N) The study demonstrates that the WEDM process parameters can be adjusted so as to achieve better metal removal rate and surface finish.

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Lean administration essentially goes for "making an incentive without waste". Exercises that include client esteem get extended and facilitated in an ideal way. Nonvalue-including or repetitive exercises get dispensed with. This outcomes in productive and viable procedures with solid client center. This fundamental rule of Lean administration may likewise be connected to the particular conditions of a medical clinic or a facility and thusly to the requirements of patients. We represent this examining the five essential standards of Lean management. Hospitals everywhere throughout the world have found the advantages of Lean emergency clinic the board and have effectively actualized it effectively. Lean medical clinic the executives depends on bits of knowledge from Lean administration, an idea that was advanced by Toyota and encountered a wonderful inspire in assembling during the 1980s and inside specialist organizations during the 1990s. At first look, it might flabbergast that a hypothesis beginning underway ventures suits human services associations also and has just been effectively actualized in a few centers. Be that as it may, modern creation and social insurance administrations depend on comparable key achievement factors, of which thorough client center is particularly vital.

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Cryptanalyst are expert in how to break the encryption techniques. We need to safe our programs and documents from cryptanalyst. Security of information means protecting data from unauthorized access in cloud environment. There are many techniques to achieve the security of information from unauthorized access. There are two cryptographic techniques used for data encryption which are Symmetric and Asymmetric techniques. There are some advantages and disadvantages of these block cipher algorithms. Rijndael had a potentially lower security margin and better performance than being arguably simpler than many encryption techniques. Symmetric key encryption algorithms are computationally fast compared to asymmetric encryption algorithms (like RSA). However, since the same secret key is used for symmetric encryption and decryption, we have the difficult problem of securely distributing that secret key. Conversely, asymmetric key infrastructure in PKI does not rely on distribution of any private key. However, the common asymmetric algorithms are too slow to be used for bulk encryption with current computation capability. While SHA is better collision resistant to various block cipher algorithms. Thus for better security performance, we propose a system which would incorporate the advantages of these algorithms namely SHA, AES-RIJNDAEL and RSA which will be a hybrid approach of encrypting data. SHA is adopted in this mechanism to verify the integrity of the message. Three major security principles such as authentication, confidentiality and integrity are achieved together using this scheme.

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In this paper the proposal idea is to exchange the manual drain cleaning by automatic system. We all know that water contains a nice importance in individual life, the water flow in drain packed with wastes like polythene, bottles etc. The drains get blocked because of these wastes in water. Currently a days even through mechanical machine plays significant role all told industrial applications within the correct disposal of sewage from industries and commercials area unit still difficult task. Drain area unit victimization for the disposal and sadly typically there could also be loss of human life whereas cleanup the blockage within the drainages. The government additionally spends an excessive amount of cash to scrub the drainages. To beat this drawback and to save lots of the human life we tend to implement style "Automatic drainage cleaning system". We tend to design our project to use these in efficiently for disposal of wastages and with regular filtration of wastages. The system contains a motor that starts running as shortly because the set-up is switched on. The method starts aggregation the sewerage wastes by victimization the arm and it throws back the waste into the box mounted behind the machine. This method has restricted human intervention within the method of cleanup and successively reduces spreading of diseases to humans.

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Effective planning and designing of manufacturing processes and equipment helps in achieving optimum productivity through maximum utilization of the resources available leading to least possible industrial wastage thus resulting in low production cost. The aim of this paper is to study the implementation of industrial engineering tools in a steel manufacturing industry. This study started with observing the standard operation procedures and understanding the existing process flow. At the same time, observations at the production line were made to identify problems and areas of possible improvements. Time study, method study and layout study techniques formed an integrated platform to help identify and rectify the time lost in unnecessary movements of labour and tools which resulted in long machine idle time. The packaging method used was conventional and time consuming which was simplified. There were suggestions proposed how redesigning of the process flow and efficient material handling could save idle time for machines, how replacing the old packaging method with use of zip ties would require less manpower and could help mitigate the non-value-added activities, thereby resulting in improved productivity of the industry.

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Even though wavelet-based video compression has been an area of research for more than a decade, motion estimation and compensation has been considered complex and in efficient until recently. We have carried out a thorough investigation of existing research work in this field, and found that fundamental problem with wavelet-based temporal removal while obtaining highly scalability (the wavelet-properties of multi solution structure in combination with embedded coding), has been solved by performing motion compensated temporal filtering within the wavelet domain of a over complete three-dimensional lifting-based wavelet transform, and that wavelet-based video CODEC snow can compete with DCT-based video CODERS. In addition we have designed and implemented a video compression prototype founded on the Java Media Framework API and a DCT- and DWT-based still-image compression application developed by four engineer students in a previous project. We carefully planned a stepwise implementation progress, to help us making the prototype extendable.

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Nowadays android smart phones are the most popular gadget. There are multiple applications on the internet that integral hardware in these mobile phones, such as Bluetooth, Wi-Fi and ZigBee technology to control devices. Wi-Fi technology aims to swap data wirelessly at a short distance using radio wave transmission comprising features to create ease, awareness and controllability. In this project we have designed a robot that can be controlled using an application running on an android phone. It sends control command through android app which has hard features like controlling the speed of the motor and sharing the information with android phone about the direction and distance of the robot from the next obstacle. The aim of our project is to design a Mobile Remote Control RoboCar. The working is based on Android OS, Arduino micro-controller, motor drivers, a Wi-Fi module. Arduino is an open-source prototyping platform. This is a very simple remote control car, with an Arduino and Wi-Fi modules. The idea is to first code the entire working using our previous knowledge of programming. The code will then be simulated on software and later be interfaced with the hardware. The controlling remote can be any smart device with android. All the controls of the vehicle will be on the app on that device.

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In this project we are providing solution for betterment of traffic signal management system so that the user will not need to carry all the identity documents while driving. Here we are providing a paperless system. The various uses we are providing are vehicle identification, in case of accident to identify the victim and to identify the misuse of vehicle in bomb-blast, In case of vehicle stolen-using chasse number, etc. we are using QR code to make the users documents secure. QR Codes have fast response time and have large storage capacity, QR Codes can be used perfectly to send encrypted data (messages) to the receiver. In user panel, user will upload documents after submission the verification takes place in verification panel then the verified user will be given the unique QR code. At the signal, traffic police will scan the QR code and get all the documents of the respective user. So this system will provide a smart and easy way of verification of documents and identifying the user in traffic management system.

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