Indian cities have been facing traffic related issues including traffic congestions and accidents for years. The situation has worsened with time due to the increasing population. This research investigates the causes behind the accidents and provides recommendations and measures that would bring forth an improvement in the traffic conditions. Present study based on forecasting and regression models, this research provides several recommendations and managerial insights, which are believed to alleviate the traffic problems in any city. Using regression models, the relationship between the number of accidents, deaths, and injured were obtained. The solution approaches from this research could be used for addressing similar traffic situations in other cities of India, which could result in saving several lives.

Read More...

A Carbon in any form is harmful. Abandoned tyres from the transport vehicles, constructional equipments, commercial vehicles as well as personal vehicles are huge source of waste which creates environmental challenges. When burned in open air it creates pollution as it is the source of carbon content in the form of carbon monoxide, carbon dioxide and other harmful acidic gases. Hence when this resource is used in the form of abandon tyres for development of roads; it will save the environment by saving the natural resources which would be used in its place it will also encourage the idea of sustainable development.

Read More...

This paper specifies the Realtime IaaS (Infrastructure as a Service) is a standardized, highly automated offering, where compute resources, complemented by storage and networking capabilities are owned and hosted by a service provider and offer to customer on-demand. The meaning of Realtime APIs states that the API which are instantly push data to endpoints – which can range from the actual endpoints of an API to external businesses or end users. Realtime refers to a synchronous, bi-directional communication channel between endpoints at a speed of less than 100ms. A simple example of a real-time user experience is that of a chat app. In a chat app, you ‘immediately’ see messages from the person you’re chatting with, and can receive information about when they read your messages (synchronous, bi-directional).

Read More...

Piston plays a main role in energy conversation. Failure occurred of piston due to various thermal and mechanical stresses. The working condition of the piston is so worst in comparison of other parts of the internal combustion engine. The main objective of this work is to investigate and analyze the stress distribution of piston. Design and analysis of an IC engine piston using three different materials that are used in this project. Taking pulsar 220cc piston for making 3D model. Analysis is carried out on aluminum alloy have been selected for structural and thermal analysis of piston. In this project find that the value of displacement, Stress and Factor of safety of all 3 material. This result is compare. Finally find out which one is the suitable material on piston in these three materials. Design of the piston is carried out using CATIA v5, static analysis is performed using ANSYS 12 by Finite Element Analysis (FEA).

Read More...

Reinforcement corrosion is a common cause of deterioration of cement in reinforced concrete. The corrosion mechanism involved and the consequent structural behaviour of deteriorated reinforced concrete members have been studied by several researchers. Nevertheless, the knowledge obtained is primarily based on experimental investigations of artificially corroded specimens whereas natural corrosion may affect structural behaviour differently. This paper aims to deepen the numerical understanding of the structural effects of natural corrosion deterioration with a focus on the remaining anchorage capacity between deformed bars and concrete, as well as the investigation of possible links between visual inspection data and structural damage.

Read More...

Secure messages and key management have been a focal point in cryptography. In the cryptographic systems, the notion of key is referred an numerical value which is used by an algorithm, making the information secure and visible only to individuals that possess the proper key to discover that information. In this article we will explain the concepts of private key and public key cryptography, and combined cryptography in terms of protecting information that is being sent through Internet. Further, we will analyze some secret and public algorithms, and combined algorithms with LABView. The speed measurement of these algorithms also represents a significant contribution. This work will focus primarily on the encryption and decryption of real time. This proposed paper focuses on implementing a secure using text and audio files technique that enables to select one of the several using text and audio files displayed simultaneously with a unique security key for each using IMAQ toolbox of LABView.

Read More...

Internet of Things ( IoT ) is an emerging technology which enables the computing devices , physical and virtual objects / devices that is to be connected to the internet so that users can easily control and monitor devices & objects. The IoT offers huge potential for development of various applications namely–Smart Grid Applications (Smart Generation, Smart Transmission, Smart Distribution) Smart Transformation, Green Data center, Public Security, Industrial Control, Smart Home, Agricultural Automation, Healthcare Monitoring, Military Applications, Infrastructural Management, e-governance, Environmental Monitoring, Energy Management Transport Systems and numerous others. In this paper, brief overview of Internet of Things (IoT) enabled Automation Systems. The proposed automation have been successfully operated and got up to mark results of the work based on Arduino and the IoT devices like ESP8266 Node MCU, GSM SIM900 , RFID & HC-05 Bluetooth and also various sensors like PIR sensor, Ultrasonic sensor, LDR sensor, LM35 DZ sensor, DHT11 & DHT22 Temperature and Humidity sensor, Soil Moisture sensor and also other Industrial sensors.

Read More...

This paper consists of a survey on different developments and emerging technologies vehicle automation. The various Technologies used to make driving vehicle with safety and comfortable. This paper also focuses on different motion and speed control system and usages of IoT in automotive system. Different emerging and new technologies of cars are also described in given paper.

Read More...

The use of Steel in construction industry is very low in India compared to many developing countries. Composite construction essentially different materials are completely compatible and complementary to each other, they have almost the same thermal expansion, they have an ideal combination of strengths with the concrete efficient in compression and the steel in tension, concrete also gives corrosion protection and thermal insulation to the steel at elevated temperatures and additionally can restrain slender steel sections from local or lateral-tensional buckling. Steel concrete composite construction means the concrete slab is connected to the steel beam with the help of shear connectors so that they act as a single unit. In the present work steel concrete composite with RCC options are considered for comparative study of (G+7) story commercial building which is situated in earthquake zone-IV and for earthquake loading, the provisions of IS: 1893(Part1)-2002 is considered. A three dimensional modeling and analysis of the structure are carried out with the help of ETABS 2013 software. All frames are designed for same gravity loadings. The RCC slab is used in all two cases. Beam and column sections are made of either RCC or COMPOSITE sections. ETABS 2013 software is used and results are compared. Comparative study of R.C.C with Composite Story building Comparative study includes Lateral Displacement, Story Drifts and Base Shear in composite with respect to R.C.C. Sections. Steel-concrete composite frame system can provide an effective and economic solution to most of these problems in medium to high-rise buildings.

Read More...

Finite impulse response (FIR) filters are important building blocks for various digital signal processing (DSP) applications. Recently, because of the increasing demand for video-signal processing and transmission, high speed and high-order FIR filters have frequently been used to perform adaptive pulse shaping and signal equalization on the received data in real-time. Multiplication is a very important operation in many DSP applications. FIR filters are basic building blocks for various DSP applications. FIR contains 3 blocks adder, multiplier and delay elements. To achieve a high performance in the filter the thing is to concentrate on the type of adders, multipliers used in the FIR circuit. We performed it in different CMOS technology like 45, 90,180nm, and require 40.38% less area than the original FIR filter. Design is coded in Verilog HDL maintaining industry standard coding guidelines. Verification plan is developed describing simulation of design and synthesis strategy documented. Synthesis scripts were coded, design is synthesized on 45,90,180nm technology and timing checks performed. The details of synthesis is mentioned in the paper.

Read More...

Recruitment and selection is how to recruit the employees in organization creates good impression and satisfying employee needs goals .objectives this makes good image of the organization assistant experience makes candidate extra spirited in the marketplace. In adding up ahead spotlight familiarity in the field, they also offer a break to see if the relaxed profession ground is the right one based on receiving individual knowledge in the field. The study covers the theoretical background of recruitment and selection process, research methodology used, finding from analysis and suggestion for improvement of selection process.

Read More...

This paper describes the experimental analysis of vapor compression refrigeration system by using the diffuser at inlet of condenser concept. A diffuser before inlet of condenser for a vapor compression system is provided. The diffuser has an inlet to accept a compressed liquid refrigerant from a compressor of a refrigeration system. The refrigerant coming out of the diffuser has higher-pressure level than that of refrigerant entering the diffuser. The purpose of a compressor in VCRS is to increase the pressure of the refrigerant. In the condenser, there is a drop in pressure across the tubes thereby increasing the power consumption of the compressor. This paper is an experimental study to minimize the compressor work by providing a diffuser at the inlet of the condenser. Diffuser converts the high velocity of liquid refrigerant coming out from the compressor into the pressure energy. Diffuser is a device which recovers the pressure without any work input. Refrigerant from the compressor discharge enters the diffuser and increases its pressure and temperature considerably.

Read More...

Horticulture has been the foundation of Indian economy. It needs to help seventeen level of total populace with exclusively a couple of.3 level of worlds geographic region, 4.2 level of worlds water asset, with a couple of p.c all out utilization of worlds complete pesticide. To satisfy the need of sustenance to the populace horticultural segment is significant. There square measure a few applications in horticultural field any place rate of usage of ongoing issue is moderate. The one primary application any place rate of modernization is moderate is compound splashing machine. By using the new imaginative things in these division synthetics will be similarly circulated on ranches which can downsize wastage of pesticide and thus avoids wastage of data sources connected on homesteads which lessens cost of creation. By abuse in vogue strategies in substance splashing innovation can cause higher efficiency with least info. Indian ranchers are utilizing some old showering instruments which lead to wastage of pesticides with some dangerous sick consequences for their wellbeing. Presently days a few advances are created and a few innovations are there in this field however they are very little reasonable for Indian cultivating conditions.

Read More...

This paper presents analysis of bandwidth enhancement by cutting the slots in patch and by changing ground plane length. Proposed antennas are simulated on HFSS virtual tool. Optimized ring shaped antenna provides 31.46 % impedance bandwidth at 2.16 GHz resonant frequency. It provides less than 10 dB return loss from frequencies 1.8 GHz to 2.48 GHz and provides circular polarization which is suitable for wireless applications. Antenna finds its applications such as MSS (Mobile Satellite Services), Bluetooth, wireless networking etc.

Read More...

Cable stayed bridge is the demand of every nation and it could be achieved with use of enhanced materials. Generally, cable supported bridges comprise both suspension and cable-stayed bridge. Cable supported bridges are flexible in behaviour. These flexible systems are susceptible to the effects of wind and earthquake loads. Here focus is given on the previous studies done on the static and dynamic analysis of cable stayed bridge having different shapes of pylons. The study reveals the following points concluded from the previous studies such as the selection of the shape of Pylon, spacing of cables, arrangement of cables, the inclination of pylon legs, effects of spacing of intermediate supports, non-linear dynamic and static response of the structure which needs to be considered for the design of Cable Stayed Bridge.

Read More...

Compression Ignition (CI) engine are the drivers of economy hence attention focused to find out alternative fuels for these engines. Among various possible options, liquid biofuels seems to be most promising and suitable alternative to diesel in CI engines. Improving performance of diesel engine and reduction in engine emissions is key challenge. To reduce engine emission various additives are use by numerous researchers. The present work focuses on reduction of engine emissions and improvement in performance of diesel engine by using SVO and biodiesel in small proportion as additive in diesel engine. The present work has been carried out on single cylinder, four stroke, VCR, direct injection, water cooled 7bhp CI engine fuelled with karanja and palm straight vegetables oil (SVO) and respective biodiesel blends. Diesel and SVO (10%, 20% and 30%) and Biodiesels (10%, 20% and 30%) fuel blends were used to conduct short-term engine performance and emission tests at 85% load. It is found that use of SVO as additives in diesel engine helps to control NOx emission and use of Biodiesel as additives in diesel engine helps to control HC &CO emissions. These additives can be use in diesel engine without any major modification of engine.

Read More...

Measurement of solar irradiance in-situ was very scanty in this part the world most research estimate using atmospheric weather parameter. In this work a low-cost pyranometer using locally sourced materials was developed. Instrument or device consists of photodiode (BPW34) housed inside 40 with bulb that is perfectly seal, solar irradiance sensor amplifier, 16-bit analog-to-digital converter (ADS1115), arduino mega2560, and liquid crystal display (LCD) and microSD card shield. The design amplifier has offsetting voltage of 0.8676 mV. The sensitivity of solar irradiance was amplifier 868.19 Wm-2V-1 with correct factor 27.77 Wm-2. The output range of developed instrument is between 0.1 mV to 1.4 V with maximum 1200 Wm-2. The possible error of the instrument is 9.67%. The result obtained when compared SRS100 pyranometer is 0.89. The result obtained from collected data shows that from 8.15 to 16.00, local time, the response was very good with little difference at early hour of day around up to 8.30 am and around 4.30 pm downward.

Read More...

The research paper describes and evaluates privacy-friendly methods to reach to the correct customer by posting the advertisement on social networking sites. The purpose of the research paper is finding good audience for brand advertising. Targeting social-network neighbors resounds well with advertisers, and on-line browsing behavior data counter unthinkingly can allow the identification of good audiences anonymously. This research paper introduces a framework for evaluating brand audiences with the help of Ads Recommendation. This introduces methods of extracting the specified users of social networks from data on visitations to social networking pages, without collecting any information on the identities of the browsers or the content of the social-network pages. The research paper introduces measure of Online Recommendation System. Fine-Grained user are sorted are provided to the advertiser by using the Ads Recommendation Algorithm. To implement the Ads Recommendation system, a Social Networking Platform is created. To implement the proposed algorithm Pattern Matching and Machine Learning concepts are used to implement the project. As by using the ads recommendation system the sorted users are provided to the advertiser as it will maximize the actual conversion ratio of user to the customer. Finally, the evidences are provided that the quasi-social network embeds a true social network along with results from social theory offers ones explanation for the increase in audience brand affinity.

Read More...

Today air pollution is a major problem of many countries also quantity of conventional fuel is decreasing day by day. So, the search on alternative fuels is on progress and in demand too. Today there are several solutions to meet demand for better economy in fuel and one of them is the concept of pneumatic-hybrids. The project focuses on a hybrid-vehicle driven by air as alternate source to fuel and a battery driven too, to reduce the dependency on conventional sources. In this, compressed air is stored in storage tank/compressor& pneumatic motor is used for conversion of pressure to mechanical energy. This pneumatic-hybrid vehicle is not only eco-friendly, pollution free but also very economical. An Experimental Analysis to develop a Hybrid Pneumatic Vehicle that works on compressed air. The vehicle is powered by a compressed-air engine and can be later switched to batteries. When vehicle will move on battery the tank of air will automatically filled through belt arrangement with rear shaft. When this compressed air expands, the energy is released to do work. So this energy in compressed air can also be utilized to rotate motor.

Read More...

In this research work, the comparative study of effect of curing with sewage water and fresh water on concrete was investigated. This paper presents the result and findings of an experimental research on the effect of curing with sewage water and fresh water on compressive strength, flexural strength, split tensile strength of concrete. For this concrete cubes, beams, cylinders were cast and curing with fresh water and sewage water for a mix of M-15, M-20 & M-25 for the standard ratio. A total specimen of 18 cubes, 18 beams, and 18 cylinders including specimens for reference concrete were cast for given mixes and exposed to 7 days, 14 days and 28 days period of curing. The reference concrete was prepared with PPC using only fresh water and sewage water curing. Curing of concrete is the operation of maintaining humidity & temperature of freshly placed concrete during some definite period following placing, casting or finishing to assure satisfactory hydration of cement. When water is added to cement, sand & aggregate mix, the reaction between cement & water is exothermic. Hence lot of heat is evolved in reaction. This is known as heat of hydration. The heat of hydration results in evaporation of water from concrete that results in reduction of strength of concrete. Hence external application of water is required. This is ‘curing’. Efficient uninterrupted curing is the key to quality concrete. Proper curing of concrete is crucial to obtain design strength. The curing period depends on the required properties of concrete. Curing is designed primarily to keep the concrete moist by preventing the loss of moisture from the concrete during the period in which it is gaining strength curing may be applied in the number of ways & the most appropriate means of curing may be dictated by the site or the construction method. Various methods of curing are available. The existing study suggests that curing with fresh water is best suited for concrete. Hence the strength of concrete observed in laboratory is illusive & is not the real strength of concrete on site.

Read More...

The huge use of wireless devices nowadays has many limitation of consumption of provided radio spectrum which is costly and precious resource. Recent studies over a radio spectrum including revenue rich municipal areas, shows that some part of frequency bands in the spectrum are many times generally unused, some other frequency bands are partly engaged and the remaining left over frequency bands are comprehensively used. This method of an under- utilization of radio spectrum, this imbalance of radio spectrum allocation is lessened by the Cognitive Radio. Cognitive Radio is state of the art technology which gives a solution to improve utilization of accessible electromagnetic spectrum systematically. Spectrum identifying assist to observe the spectrum holes (underutilized bands of the spectrum) providing high spectral resolution capability. We are investigating the way of simulating a cognitive radio system to recover locally unused spectrum to improve the total system capacity. This work focuses on the practical execution of a Cognitive radio system using raspberry pi.

Read More...

A building can be defined as an enclosed structure intended for human occupancy. Constructions work can be seen in almost all the developing countries. With the increases in material cost in the construction work, there is a need to find more cost saving alternatives so as to maintain the cost of construction houses , multi storey etc, which can be affordable to people. In the manufacturing of burnt clay bricks, smoke evolved at a great extent and also some toxic gases which can harm an environment. So as to overcome with all these problem, Cellular lightweight concrete blocks are used which is more economical and eco-friendly. This project presents the study on the previous analysis of structures using Cellular lightweight concrete blocks. Cellular Lightweight Concrete has been successfully used and it has gained popularity due to its lower density and comparative strength than conventional brick. It is created by uniform distribution of air bubbles throughout the mass of concrete. The foam contains isolated air bubbles, which creates million of unconnected tiny voids/cells in the mix resulting in lighter weight of concrete. CLC can be produced in wide range of controlled densities from 400 kg/m3 to 1,800 kg/m3.

Read More...

Many large companies recruitment plan is designed to attract potential candidate not just filling vacant position and adding value to the organization’s culture. Attracting the high quality candidate and best of them selected. The reason behind top performing companies dedicated towards resources and quality selection process. Organization always secure information technology to competitive the alternative traditional recruitment and selection process by effective decision making with effectiveness of result will increase improved of recruitment and selection. In recruitment and selection process approximately 40% of responder organization organize validation research on their selection method.

Read More...

This paper addresses the scenario of what educators do to ensure that the potential of web is used effectively support for learning and teaching method. I have immense pleasure and pride in submitting this thesis, the physical classroom learning nowadays is no more interest for the current younger generations. Internet and distance learning which is generally known as online education plays a vital role in the education system. It is undeniable that online education provides ample of benefits to young learners. Nevertheless, there are also many negative implications from online education. Limited collaborative learning, increase in time and effort are the several negative implications from online education.

Read More...

The purpose of this paper is to encourage us to learn new things about how distributed systems come to work in reality and how they are actually evaluated and applied. A better understanding of the relationships between obesity and lifestyle factors is necessary for effective prevention and management of obesity in youth. Therefore, the objective of this study was to evaluate the associations between obesity measures and several lifestyle factors, including physical activity, sedentary behaviors and dietary habits among people aged between years. Obesity consists a major nutritional health problem in developed and developing countries which has reached epidemic properties. Obesity is defined as the condition of excessive fat accumulation to such an extent that affects the individuals health. The increased incidence of obesity due to the environmental factors that influence a genetically pathological predisposition.

Read More...