Electronics Spectra - SMS Lucknow

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SMS Institute of Technology, L ucknow Department of Electronics & Co mmunication projected information. The dev ice is a network enabled module which allows you to access the internet, cruise through maps when you are stuck in a tour, check your mails and a lso doubles up as your virtual mob ile phone. HOW IT WORKS The technology in itself is nothing more than the combination of s ome stunning technologies, but the idea of combining those technologie s is really great. The technology is mainly based on hand gesture recognit ion, image capturing, processing, and manipulation, etc. The camera is used to recognize and track user’s hand gestures and physical objects using computer-vision based techniqu es, while the projector is used to project visual information on walls or on any physical thing around us. Other hardware includes mirror and colored caps to be used for fingers The software of the technology uses stream, which is captured by the camera, and also tracks the location This device, which can only be found in Think Geek, is a kind of mobile phone charger that can power up your phones via induction. It also works easy enough. You only have to slide your phone into the included receiver case and watch as your phones get juiced up. Once your phone is completely charged, this Air Volt Wireless Phone Charger will automatically turn off. Here are the features of this AirVolt Wireless Phone Charger: * Compatible with I Phone 3G/3G. * Works via induction - Tesla would be so proud of us. * Dimensions: 5.5 x 4.5 (14 x 11.5cm). * A/C Power: 100-240VAC, 50/ 60Hz, .5A (Input); 9VDC, 1A (Output) * Includes: charging tray, receiver, A/C power supply, instruction. of the tips of the fingers to recognize the gestures. This process is done using some techniques of compu ter vision. SIXTH SENSE VS MICROSOFT DIGITAL SURFACE The other recent development which introduced the multi-tou ch functionality and gesture inte rpretation technology is the Microsoft Surface from the computer technol ogy giants, the Microsoft Corporation. But Pranav Mistry’s invention wins hands down with respect to the Micro soft Surface because of its down to earth price, portability, and mass popularity. Pranav Mistry and his mentor P attie Maes got rave reviews for their presentations in the Ted conferences held at India and USA respectively. Moreover the Microsoft Surface is aimed at the commercial market with only a few ready to experiment with it considering the huge investment involved. Thus Sixth Sense Technology is Air volt wireless phone charger A revolutionary charger for your mobile phones * Charger similar to other phones. Although not officially licensed by Apple Inc., the AirVolt Wireless Phone Charger is worth about $49.99. Udit Narayan EC - II year one fuss free device which is set to bless mankind with an extra sense in spite of the individual’s spiritual status. So let us all gear up to explore the world around us Virtually the video. SIXTH SENSE APPLICATIONS The sixth sense also implement s map which let the user to display the map on any physical surface and find his destination by just using his gestures. The device is cool enough that it can display current time on your wrist as well as recognize people by projecting information related to them.The important thing is that the device is a mobile device. Means, it is so light that we can take it w ith us where ever we want to. It is as small as a cell phone and is so simple to use. AVAILABILITY it would come as cheap as $350 in its compact and stylish pen dant avatar. Just put together your own sixth sense device and experience the power of the digital world on the go. Digital photo frame Now in this era, electronics h as launched a digital photo frame to make the living rooms more attractive with special memories. It comprises of a wide 8 inch screen which makes it perfect for users to view. Also it looks glossy & stylish . It helps the viewer to view full screen images. It is equipped with multiple options such as storage folders, image b r o w s i n g , multi slide show, image pause/zoom, digital clock, calendar and alarm. These all options make it multipurpose and reasonable. It also gives user the convenience of changing images from a distance. The remote control with the frame facilitates easy image transition. The picture clarity is superb as it has the resolution of 800 x 600. I t also consists of 2GB internal capac ity so that it can store sample images & create an album for everlasting m emories. Using the inbuilt USB po rt, we can directly transmit photos o f the digital camera to the photo frame. 8 Electronics Spectra, 2010
SMS Institute of Technology, L ucknow Biometrics HUMAN body is a precious and unique gift to all of us. Have you ever imagine that our human bo dy can be used as a security lock or to identify someone. But now, at this time, this dream has turned in to a vast era of technology. This real part of life is known as Biometrics .Biometrics is all about using this unique feature of human body for security purpose or for other applications. for Biometrics refers to use of unique physiological characteristics to identify an individual. While it is mainly concerned with security, it also has some another useful applications. INTRODUCTION Biometrics is defined as the science and technology of measuring and analyzing biological data. In information technology, biometrics refers to technologies that measure and analyze human body characteristics such as DNA, fingerprints, eye retinas and irises, voice patterns, facial pattern s and hand measurements, for authentication purposes. A number of biometric traits have been developed and are used to authenticate the perso n's identity. The idea is to use the special characteristics of a person to identify him. By using special characteristics we mean the using the features such as face, iris, fingerprint, signature etc. WHY BIOMETRICS? The biometrics techniques are preferred over traditional pas swords and PIN based methods for vari ous reasons such as: The person t o be identified is required to be physically Department of Electronics & Co mmunication Preeti Singh EC - II year present at the time-of-identif ication. Identification based on biometric techniques obviates the need to remember a password or carry a toke n. A biometric system is essentially a pattern recognition system which makes a personal identification by determining the authenticity of a specific physiological or behavioral charact eristic possessed by the user. TYPES OF BIOMETRICS SYSTEM Based on the application, Biometrics system can be broadly classified into two categories that are: IDENTIFICATION SYSTEM Category of applications in which Biometrics can be used to determine 9 Electronics Spectra, 2010
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