Paper Title

DESIGN AND PERFORMANCE ANALYSIS OF PROTON EXCHANGE MEMBRANE FUEL CELL

Abstract

The analysis has been focused in the start up and shutdown processes because they allow analysing the influence of different parameters. In this sense, the evolution of the stack and the environment temperatures can be observed, which allows measuring the heat released by the fuel cell. On the other hand, the partial pressure equation of the hydrogen is included in the PEMFC mathematical modeling to study the PEMFC voltage behaviour related to the input variable input hydrogen pressure. The efficiency of the model is 33.8% which calculated by applying the energy conversion device equations on the thermal efficiency. PEMFC\'s voltage output performance is increased by increasing the hydrogen input pressure and temperature. The polarization curves of the fuel cell were plotted under similar operating conditions with different MPL. These results provided a wide and cheap choice of hydrophobic agents in the MEA
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Paper Title

DIVISION & REPLICATION OF DATA IN CLOUD ENVIRONMENT FOR INCREASE PERFORMANCE & SECURITY

Abstract

Outsourcing facts to a 3rd-celebration managing control, as is achieved in cloud computing, offers rise to security issues. The statistics compromise may additionally arise due to attacks by other customers and nodes within the cloud. Therefore, high safety features are required to guard statistics within the cloud. However, the hired safety method need to also don\'t forget the optimization of the facts retrieval time. In or work, we suggest department and replication of records in the area cloud for optimal overall performance and safety (DROPS) that collectively techniques the safety and performance troubles. In my work, we fragments a file into fragments, & reflect the fragmented statistics over the cloud nodes. Each of the nodes stores most effective a unmarried fragment of a particular statistics document that ensures that even in case of a a success assault, no significant information is found out to the attacker. also, the cloud nodes storing the file fragments will be seperated with certain distance through graph Tcoloring to prevent an attacker to identify the places of the fragments. Furthermore, the DROPS method does no longer depend on the traditional cryptographic techniques for the statistics security; thereby relieving the machine of computationally high-priced methodologies. We show that the possibility to discover and compromise all of the nodes storing the fragments of a single record is extremely low. We additionally examine the overall performance of the DROPS methodology with 10 different schemes. The better level of protection with mild performance overhead changed into found.
KEYWORDS : Authentication, key management, Privacy, Rabin cryptosystem, smart card, wireless sensor networks

Paper Title

IMPLEMENTATION OF IOT BASED ICU PATIENT MONITORING SYSTEM

Abstract

this proposition targets building up a framework which is fit for transmitting the patient\'s medicinal parameters like pulse, temperature and oxygen accessibility remotely to the specialist\'s segment. Innovation is being utilized wherever in our day by day life to satisfy our necessities. We are utilizing various sensors for various applications some of the time we may even utilize same sensors contrastingly for various applications. Whatever it might be the last yield is life has sped up with the innovation sponsors. One of the perfect methods for utilizing innovation is to utilize it to detect genuine medical issues with the goal that proficient medicinal administrations can be given to the patient in right time. This IOT based framework utilizes heartbeat sensor which ceaselessly gives the heartbeat, temperature sensor which gives the temperature, a weight sensor which helps in observing the oxygen content in the chamber, Wi-Fi for remote transmission, Android based advanced cell or tablet as collector and show module .The controlling gadget of this venture is Arduino UNO. The therapeutic parameters are sent to the specialist\'s segment through Wi-Fi organize and showed there when mentioned by specialist through Android advanced mobile phone.
KEYWORDS : IOT, micro controller, technology boosters, wireless transmission, oximetry, heartrate monitor sensor.

Paper Title

SMART PUBLIC TRANSPORT WITH FLOW-ESTIMATION AND FARE-COLLECTION USING RFID

Abstract

Transport administration is the most significant capacity of open transportation. To give an agreeable travel understanding, powerful transport booking is basic. This framework comprises of three areas i.e., transport segment, transport stop segment and server segment. In the transport area, there is a RFID Reader Automatically the tally of people who boarded it is known to the Arduino microcontroller of transport segment. In the bus station segment likewise, there is RFID peruser with which labels can be perused. So now the transport segment can know the check of travelers that are going to board the transport utilizing ZigBee. In the event that the check of as of now boarded travelers and going to board travelers is equivalent to the limit of the transport then that isn\'t an issue yet on the off chance that tally is more than the limit of transport, at that point the transport area makes an impression on the server.
KEYWORDS : Flow estimation, Fare collection System, ZigBee communication, Microcontroller, RFID reader and tag.

Paper Title

IMPLEMENTATION OF FIRE FIGHTING ROBOTIC VEHICLE

Abstract

The fundamental reason for this undertaking is shielding fire from industry. With the improvement in the field of apply autonomy, human interruption has gotten less and robots are in effect broadly utilized for security reason. In our everyday life, fire mishaps have gotten normal and now and then may prompt dangers that make it hard for the fire fighters to ensure human life. In such cases, a firefighting robot is utilized to watch human lives, riches, and surroundings from the fire mishaps. This firefighting robot venture is a propelled task for industry. This undertaking joins RF innovation for remote activity and furthermore utilizes Arduino. A firefighting robot is fit for recognizing fire, temperature, gas spillage. On the off chance that a house or industry bursts into flames, temp or gas while somebody is in the business, by methods for this firefighting robot, individuals and properties can be spared from fire mishaps through water and gives the ringer caution.
KEYWORDS : Arduino Microcontroller, Flame sensor, Temperature sensor, Smoke sensor, RF.

Paper Title

PROMINENCE OF SPECIAL THEORY OF RELATIVITY

Abstract

The scientific arrangement of Galilean change by utilizing three space co-ordinates, clarifying the issue of relative mechanics with low speed .This Galilean change altered by Lorentz change by utilizing four measurements (reality) for the issue of rapid .yet Lorentz Transformation is neglected to clarify a few physical marvel. Thereafter Albert Einstein presents the Postulates of Special hypothesis of relativity and clarifies the majority of physical wonder worried to this mechanics of exceptional hypothesis relativity. This paper has the applications and centrality of extraordinary hypothesis of relativity.
KEYWORDS : Galilean transformation, Lorentz transformation, Special theory of relativity,

Paper Title

A STUDY ON FOURIER TRANSFORM ANALYSIS AND ITS APPLICATIONS

Abstract

Fourier transformsis one of the most seasoned and an outstanding system in field of mathematic and building scientific work. Fourier change strategy speaks to the variable as a summation of complex exponentials. Fourier examination has been utilized in signal preparing and advanced picture handling for the investigation of a solitary picture as a two-dimensional wave structure, and numerous other kind of structure like Quantum mechanics, Signal handling, Image Processing. This investigation additionally speaks to channels, Transformation, portrayal, and encoding, Data Processing, Analysis and a lot more fields. The utilization of Fourier change in different applications has expanded as of late. This change is one of the least difficult change among the other change technique utilized in science. The time utilization is lesser because of this strategy. It has huge use in power circulation framework, mechanical framework, ventures and remote systems. Principally in power conveyance framework, it is the alleviation of intensity quality unsettling influence required quick, exact and high commotion invulnerable strategy. This paper has enormous of its uses of fourier change in the different fields. In wireless, the Fourier change utilizes the sign handling structures and the creation of the cell phone.
KEYWORDS : fourier transform, signal processing, image processing, data processing, wireless networks

Paper Title

BRIEF NOTE ON ZIGBEE TECHNOLOGY

Abstract

Zigbee innovation has a wide scope of uses in building remote sensor systems which can expand the quantity of hubs in the Zigbee organize that can be obliged and grow the remote sensor\'s system size and checking range. TI\'s Z-Stack arrange convention stack is utilized as the bearer for Zigbee innovation. From one viewpoint, the data move technique of the system is improved to expand the limit of a solitary system. Then again, a various Zigbee arrange helpful correspondence conspire is proposed which together form a versatile, high-limit remote sensor organize. Test results on the CC2530 chip show that the real limit of a solitary Zigbee system can be improved and numerous Zigbee systems can be teamed up with one another. It is confirmed that the plan improves the Zigbee system\'s general limit, yet in addition can deftly extend, increment or erase Zigbee organize size and limit.
KEYWORDS : Zigbee technology, protocol, wireless sensor networks

Paper Title

ADMENSURATION OF STELLAR PARALLAX

Abstract

In astronomy, there had been many outcomes in locating excoriating proof thru the help of era. even though again inside the early time\'s cosmetologist located it tough to get the exact measurement of megastar distances thru parallax. what is parallax and the way is this applicable? Parallax is the angular quantity that of a star regarded from exclusive points within the earth\'s orbit. This approach turned into first used to find the space from stars, and as many astronomers researched, they\'d come to find an simpler way to locate this the use of stellar parallax, a new and better manner for astronomers to get correct distances from our galaxy. they are many successes however additionally many scientists who did no longer get the proper period, and that they have an estimate. Many techniques had been used and researched, and we still talk about all of the specific sort of methods astronomers have observed ways to perceive the parallax. This paper offers with the measuring of stellar parallax.
KEYWORDS : astronomy, parallax, stellar parallax

Paper Title

EVOLUTION & DEVELOPMENT OF VISUAL ODEMETRY SYSTEMS

Abstract

With speedy improvements inside the place of cellular robotics and industrial automation, a growing need has arisen in the direction of accurate navigation and localization of shifting items. camera based motion estimation is one such approach that is gaining big recognition as a result of its simplicity and use of confined assets in generating movement route. while a wheeled robot operates in a slippery surroundings, visual Odometry , which is used to gain flow-snap shots of the floor with a CCD camera, is effective for the size of movement due to the fact it\'s miles a non-touch method .however, inside the target condition, a dimension result with a conventional digicam isn\'t always dependable with this technique because the viewing place of the floor varies because of the changing distance among the camera and the floor because of the wheels sinking in free soil .To clear up this hassle, we used a telecentric digital camera for visible odometry whose lens maintains the equal discipline of view with a change of distance among the digital camera and the ground. the use of the camera, we evolved a three-dimensional odometry device for our mobile robot to permit its positioning and navigation, and we proven the gadget with numerous experiments. in this paper, a structure and a performance test of the evolved system is defined. After that, the results of experiments in indoor (sandbox) and outside (seashore) environments are introduced.
KEYWORDS : mobile robot positioning, visual odometry, telecentric camera, motion estimation ,VO datasets.