Category: CSE Seminar Topics

WI-FI technology seminar topic explains about details of WI-FI technology, History of WI-FI, 802.11 standards, security in WI-FI, Range and performance, wireless network design, Radio modes and advantages of WI-FI.

Wireless Fidelity mainly called as WI-FI is the product of IEEE 802.11 standard which had created a trend in using wireless local area network business which had became part of us in our daily life via wireless mobile communication, hot spot and digital home network.

There are around 300 companies which are part of WI-FI technology which comes under wireless alliance which was established in 1999.WI-FI is a wireless technology which uses radio frequency as medium for sending and receiving data through air.

In WI-FI technology cable internet connection is connected to a wireless rooter is called as hotspot. Using WI-FI technology router will allow users to connect to internet, WI-FI works for a short distance like within a room, house with wireless opaque walls.

Wireless technology is divided in to three types based on IEEE standards, IEEE 802.11b, the IEEE 802.11a, and the IEEE 802.11g. 

Among these there first two are widely used and difference between first and second standards is speed of data transmission. 802.11a is five times faster than 802.11b.

download WI-FI Technology Seminar Topic , paper presentation.

Virtual reality in space exploration seminar topic explains about introduction of virtual reality, Gearing up virtual interface, Data glove, Head mounted device, tele robotics, space shuttle inspector and space shuttle design assistant.

After Neil Armstrong took first step on the moon scientists had started exploring mysteries on space. But it was not an easy task for exploring moon there is risk in case of economic investments and safety of the astronauts. Government should invest hundreds of thousands for manufacturing space shuttles and managing resources. In order to conduct experiments on moon astronauts should face unpredictable situations such as risk of space shuttles from meteor, or failure of hardware or software equipment.

Scientists had already working on these problems and implemented new methods for dealing security issues for space exploration. One among them are virtual reality.

Virtual reality technology is a human computer interface application. In this technology humans are virtual 3d actors who can visual actual environment as 3D digital world or simple as cyberspace.

Virtual reality is a 3D world environment created in web world with a virtual domain where users can create avatars in three dimension and 3D models and visual the 3D world.

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Touch screen seminar topic explains about how touch screen works, Touch sensors, Controller, Software Drivers, Touch screen technology, and types of touch screen.

Touch screen is a electronic glass surface which can detect signals from hand or stylus when touched on the glass surface. Hardware and software components are linked with touch screen to perform operations. Touch screen is mostly used in smart phones, all in one computers and tablet.

Touch sensor, controller and software drivers are basic components of touch screen.

Touch sensor:-

Touch sensor is a transparent glass like electronic surface which can detect signals from hands or other passive objects like stylus. Touch sensors are connected to processor to take signals and perform operation.

Controller:-

Controller connects touch sensor and processor, touch sensor will send electronic signals to controller where it will convert touch signals in to machine language and send it to processor. Controllers vary based on the type of source we are using as a touch like USB, Serial, COM or external devices like cd players. There is different type of sensor technologies available in the market; each uses different methods to detect touch input.

Software driver:-

Drivers are important for any computer devices for controllers to communicate with operating system. Operating system will take decisions based on the input given by controller. Mouse-emulation drivers are mostly used drivers for all touch screens.

List of touch screen technologies available in market are.

•   Resistive touch screen.
•   Capacitive touch screen.
•  Infrared  touch screen.
•   Surface Acoustic Wave (SAW) touch screen.

Teleportation seminar topic explains about new way of communication system where objects information is scanned and details are sent to other end, at receiving end object is reconstructed based on received information. This seminar topic explains about introduction to teleportation technology, History of this technology, steps involved in teleportation, types of teleportation, human teleportation details and feature of this technology. 

This technology was a created by Hollywood fiction film makers which was later became a reality. IBM was the first company to research on teleportation technology, they had experimented by sending original objects scanned information which is replica to that object and on receiving end object is reconstructed using received information which is not the original object but replica of that object this experiment is conduction on atom by sending it on coaxial cable for a shorter distance which was successful. 

Teleportation machine is similar to fax machine but it can capture 3d and 2d images which are used to capture information of the object before transmitting them. After the success of teleportation experiment scientists are working of transmitting human teleportation. This paper presentation will explain details of other teleportation applications.

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Cellular technology seminar topic explains about overview on cellular technology, how cellular network works, cellular identifiers, call flow description, modulation techniques, security features, cell phone design and advantages and disadvantages.

In recent years mobile technology had played important role in communication all over the world at the same time mobile manufacturing companies had developed new models to full fill user requirements. Mobile communication works on wireless networks. There are other devices like satellite phones and radio phones which work on wireless communication but they don’t belong to cellular technology.

Away from voice communication, usage of 2G and 3G services in mobiles devices are increasing so there are new technologies adding to telecommunication technology which will play important role in further development.

Working of telecommunication network.

Companies which provide telecom services are allocated with spectrum with different bandwidths. Companies should used allocated bandwidth for providing telecommunication services like voice communication, text messaging, value added services and more. For reuse of given bandwidths areas are divided into hexagonal cells and each cell base communication station which will communicate with mobile switching station. Mobile switching and base terminal stations contains hardware and software equipment which will handle entire call flow mechanism. 

download Technical Seminar ON Cellular Telephone , paper presentation.

Search engine seminar topic explains about working of search engine, History of search engines, Approximating relevance and Types of search engines. Search engines are used for searching WebPages with accurate searched result in microseconds of time.

Before search engines were introduced finding required information on web was impossible, Google was the successful company to launch search engine which had made searching web pages in easy and accurate way.

 Protocol name and IP address or domain name are specified at first and second part of web address. Search engines are classified based on crawlers, spiders, human submissions and combination of two.

There are many search engines on web, based on the usage an d features users can use them.

Every search engine has many web pages stored on their database but search engines with large number of pages on web are not top search engines. Search engines which will provide accurate information based on requested keyword will be the top search engines.

download TECHNICAL SEMINAR ON SEARCH ENGINES , paper presentation.

Smart sensor seminar topic explains about how sensors can be used in various fields like infrastructure and logistics to control green house gas emissions and environmental pollution. This paper details on sensor technology for green growth, design principles, fields of application, smart grids and energy control systems.

 Sensor and its applications can play important role in environmental changes.

In present scenario fields like power systems, infrastructure development and industrial process are causing serious environmental problems in order to control these effects sensors applications will play important role. This paper will provide detail view on sensor usage.

 

As technology had become part of our daily life using sensor application will not be a tough task for implementation. As sensors are useful in reducing green house gas emissions it has created scope for development new applications which can be used in different fields. 

As sensor technology is still in developing stage. Sensors usage positive effects had created government organizations to concentrate on promoting sensor technology research for making it practical.

download Smart Sensor Network Seminar Topic , paper presentation.

Sixth sense seminar topic explains about new technology through which user can work without monitor or keyboard, this technology allows users to use any surface like walls, hands …etc as monitor with touch screen enabled, this paper provides detailed information about components, technology behind sixth sense device, Hardware setup, software setup, applications in real life and advantages of sixth sense technology.

Sixth sense consists of camera, mirror, simple pocket projector and a mobile like device which can easily fit in to the pocket. Camera and pocket projector is connected to mobile like device which consists of hardware and software components for communicating between camera and projector. Camera recognizes and tracks user’s hand gestures and physical objects using computer-vision based techniques and send information to mobile device. Software in mobile device will process video captured by camera based on the tip of user fingers using vision technology. Finger tips are the end point of the screen and fingers are used as gestures for capturing information, this technology provides multi touch and multi user facility. Based on the movements of the fingers information is communicated between camera and mobile device. 

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Wireless Medical Sensor Seminar Topic explains about how sensors can be used in emergency in medical field. This paper covers about existing system and proposed system features,Modules ,Retrieving patient details with gateway, First level Analyzer, server implementation and monitoring and system architecture.

This paper explores the value of the implementation of mobile computing on the efficiency and effectiveness of an Emergency Medical Services. The health sector is currently one of the most attractive targets for Wireless Sensor Network (WSN) applications. A health monitoring application, for example, allows health professionals (doctors, nurses, etc.) in a hospital or clinic to constantly monitor patients fitted with tiny, wearable sensors capable of collecting sensitive, vital health information in real-time. The sensors are typically used for monitoring a number of global parameters such as blood oxygen level, blood pressures, pulse rate, temperature, electrocardiogram (ECG), etc.

          The main aim of the project is to give immediate care to the patients as soon as possible by using the mobile computing technology and make the patients to alive, because of the timely response. Apart from the disaster responses this project can also implement in, In-hospitalization and Post- hospitalization.

download Wireless Medical Sensor Seminar Topic , paper presentation.

Radio frequency identification is a technology that uses radio waves to identify object, animal or people in a unique manner.

RFID is one of the Auto Identification Technologies. RFID is latest technology which replaces bar codes. Barcodes are nothing but Black and white stripes printed on a piece of paper .To read this code we need to use special type of readers it is known as Bar code readers use optical scanning to read the black and white stripes on bar code sticker and get the product details.

Where as, RFID uses Radio Frequency, the communication is done through the radio waves to exchange the data between tag and the receiver

Principle components

1.Transponder(TAG)

                Tag is an electronic chip which contains a unique ID and the details of the object.

It mainly contains

ü  Chip

ü  Antenna 

2.Interrogator(Reader)

                Reader will send and receive radio signals. it mainly consists of

ü  RF Module (Transmitter and Receiver)

ü  Control Unit

ü  Antenna

3.Host Computer

                Host Computer is normal computer which contains special software. this will display the object details which is sent by the Rf module.

1. Working

                A tag is affixed to a resource this tag is programmed to be recognized by the system which contains the unique id.

 The tag can be scanned by a reader device to get the id of the resource after obtaining the id it will transmit to the RF module which receives the Rf signal sent by the antenna and transmits the signal to the host application then can take the id and get the details of the   resource and do further processing

Conclusion

• RFID will be a major piece of our future.
• RFID has many potential uses.
• Likely to play a key technological role.