Asian Journal of Convergence in Technology
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SQL to NoSQL Transformation System using Data Adapter and Analytics
Get PDFPopularity of big data in cloud computing is growing tremendously nowadays. Data production rate has become explosive. Many existing systems need to expand their service to support explosive data generation rate. NoSQL database are suitable to handle large volume of data. This paper proposes a data adapter which supports hybrid database systems, NoSQL databases and relational databases. Also, a seamless mechanism is provided for hybrid database system construction, which enables access to both databases at same time. This paper focuses on the automated transformation of multi-structured data hybrid systems. Hybrid database systems provide access to either relational database or NoSQL database, per data size. The proposed data adapter supports application queries and database transformation at same time, which in turn speed up the process. Three different approaches are proposed for queries on database. Blocking transformation mode, blocking truncation mode, direct access mode. This paper also discusses the integration of Pentaho business analytics tool with proposed data adapter, for big data predictive analytics. This integration focuses on empowering users to prepare, model and visualize and explore data sets stored in NoSQL databases. This paper describes the design of the data adapter in detail
Trace the Best Factor by Path Analysis for the Under-Five Mortality Deaths in India
Get PDFThe outcome of the paper is to trace the best factor by the path analysis and effect of Total Fertility Rate on under five mortality rates in India and also to analyze other socio economic factors affecting for the development of a region or a community or a country. The under five mortality rate, preschool children mortality rate and Total fertility rates have been observed. The most affected factors have been identified among the few variables and analyzed from the available data. Employed Statistical and Mathematical application; Path Analysis technique, Regression analysis technique and found correlation matrices as well as descriptive values. It has been high proportion of Total fertility rate R2, affected the under five mortality rate in India. Identified the direct and indirect effects by the Path analysis technique, fitted Regression and path models
Harvesting RF Energy- A Review
No full textThere is a demand of power at remote locations for many applications such as charging of batteries for WSN. Due to advancement in technology, many devices operate at low power level. The RF energy can be harvested and fed to these devices on board. RF signal is available globally and energy can be harvested from this signal. It is available at all times and can be used as source of energy for low power devices. RF harvesting unit consists of three modules, Antenna, Matching network and Rectifier circuit. This paper presents an overview of each stage of RF harvesting architecture. The paper introduces designed antennas, factors affecting the different parameters of antenna like bandwidth, gain and efficiency. Design of antenna with miniaturization, harmonic rejection and frequency selectivity is explained. The comparative study of matching network such as L type, π type and microstrip line is described for maximum power transfer and different rectifier circuits for RF to DC conversion are discussed
Reflective Optical Programmable Encoder in Thumb Size
Get PDFA concept presented for integration of Reflective lens less optical phased array photo sensor with use of blue led in a thumb size is a flood gate open for automation industries .this combinations makes difference over Magnetic and transmissive optical technology. it has a high space utilizations with greater gap between sensor and disc is unique feature over transmissive technology . Slick components used featuring of short wavelength as well as low jitter in output signal due to improved signal quality. Use of this technology gives low optical crosstalk .Interpolation programming of sin-cos signal for easy higher resolution are getting at low cost compared to optical encoder. Mechanical thumb structure gives space benefit in a various applications
Design and Control of DC Microgrid based on Solar PV and Storage
Get PDFMicrogrids are the solution to accommodate high penetration of renewable energy sources (RES) by achieving good coordination. However, in India, many households do not have access to electricity and some has interrupted and poor quality of electric power supply. The reason for this is large number of houses in remote areas are remaining off grid and which are connected with the grid have long hours of load shedding because shortage of power. Solar PV based DC microgrids with energy storage technologies in low- and medium-income households provides solution to above mentioned challanges. This paper presents a solar PV and BESS based DC microgrid with MPPT and BESS controller and energy management system. The solar PV and the battery energy storage system (BESS) are integrated with the help of dc-dc converters. The load requirements of small society of low demand households can be easily and cost effectively full filled by the proposed PV system and energy storage systems with energy management system
Arduino Based War Field Spying Robot Using Wireless Camera
Get PDF—A spy robot gives rise to the idea of creating a machine which is capable of performing tons of activities in place of human being more accurately and efficiently and consuming lesser time. In Today’s day to day life robots are very essential because robots can work faster than humans and the cost required for working of robot is much less than human labour. Robot can do same work that human does more correctly. Human can change the job but robot’s can’t change because once a task is assigned to a robot then they have to do the same
AUTOMATIC MILK COLLECTION SYSTEM
Get PDFNowadays the world is more faster. In daily life requirements of milk is also increasing So this proposed system will change indian farmers lifestyle . Agriculture is strength of country and The main joint business of indian farmer’s is dairy farming. Dairies are collected milk from farmer everyday and payments are made on the basis of rate per liter. The rate’s are depend on different parameter like weight, FAT, adulteration . More be the fats, more be the price. For this reason there is a huge level of corruption in milk collection center. Milk collection center gives daily receipt of milk information so there is wastage of paper also .It is also observed that if milk collection center gives more facility to the farmers, farmers takes more interest in it. So for that reason. So that in our system we have given option to the farmer, so that they can order cattle feed.
Here we use concept of adhar card for identification of each farmer. Our system will measure these parameters correctly and calculation is also done automatically. In our system there is a direct communication between dairy and farmer. Automated corruption free milk parameter monitoring and collection with paperless receipt is main aim of our project
A ‘Blockchaining’ Democracy
No full textThe very survival of democracy lies in election. Yet, in the 21st century where electronic electoral ballots are used there exists a slightest chance of voting machine tampering. Frequent allegations by some politicians regarding tampering and the rise of blockchaining ecosystem gave a firm support to this idea. Using this idea, elections not only will be more secured for a highly populated democracy like India but also, it will foster a larger participation of public, since they can vote from home too
MediBot :A predictor and analyzer for CVD
Get PDFCardio Vascular disease are now considered to be one of the leading causes for death. It is the essential now to predict such diseases beforehand so that people can take precautions and try to preclude CVD. Thus, it is important to devise a method that aims at predicting these diseases and in less time. This paper aims at developing a CVD predictor which also provides suggestions to the users for lifestyle improvement. For this purpose, this project is making use of the Random Forest Algorithm, which has shown to provide a better accuracy rate than the previously explored methods. The main aim of this project is to help the users catch the risk of a heart disease at an earlier age and curb this in order to lead a healthy and beautiful life. This project will include a Chatbot application called as the MediBot through which the user can enter their details and get an almost accurate prediction of the risk level
Layout Improvement Through Lean Tools Application For Healthcare Facility
Get PDFThe basic function for using lean as a waste removal tool was to improve the throughput time in the huge manufacturing world. Lean was a concept only utilized in the manufacturing sector although it has also found its way in healthcare sector. This article uses value stream mapping as a tool to reduce patient wait time as well as increase customer and staff satisfaction by lowering their stress levels. The proposed model will take into consideration the synchronization and movement of patients as well as efficiency of staff