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This Spatial Information System for Emergency Btech Seminar describes a method for various Medicare services available. Location Based Services (LBS) is applications which react to the geographical triggers. A geographical trigger may be in the form of any signal produced by a device in regards to any change in physical environment.

The Global Positioning System (GPS) is the device used to place the geographical co-ordinates. The Geographical Information System (GIS) has ability to integrate spatial co-ordinates with non-spatial attributes.

There are many major metropolitan cities in India having a high population density and its suburban limits are increasing day by day. Though many medical services offered in the metropolitans, most of the people are unaware of its facilities. This is inappropriate in times of emergency.

The main issue is to meet the user’s query on the system and this is done by user friendly interface from the Geo database. The Geo database is created by gathering details of all hospitals and clinics in particular places with the help of a GPS device.

The scope of the work of GIS is to organize an emergency management tool on emergency services through mobile network. It provides details about the facilities present in the hospitals and clinics in the city.

The aim of the project is utilization of GI S and GPS to provide quick response to the request from mobile phones/internet through spatial and non -spatial query processing for emergency medical services, to develop a road network and emergency service, and to develop a semi-automated system for emergency management of metropolitan cities.

The GIS application can be developed in the following ways: Database Designing, Data Collection, Interface Designing, Building Road Networks, Vectorization, Shortest Path Routing, and Quickest Path Routing.

Conclusion:

The main application is developed that it must be a user friendly and easily accessible by the layman. The interface provides details of hospitals, departments, facilities, and the       routes from locations to the hospital.

Download Spatial Information System for Emergency Btech Seminar.

This PowerPoint presentation Spam Liquidator CSE Technical Topic shows the execution of Spam liquidator configuration which includes many categories. With this configuration, the user can login with his host, port number, user ID, and password. In Spam Liquidator, the core of the decision making is called a Filter. A filter decides whether the message must be downloaded or not.

Tool of blocking the junk mail is called spam liquidator(SL). To implement Spam Liquidator, we need Operating System, Mail Server, and Mail Client. Core of the project includes Filters, Definition, Types, Subject Mail Filter, Sender Mail Filter, Recipient Mail Filter, Size Mail Filter, and Null Mail Filter.

There are two kinds of filters one is global and other is local. Local filters are related to a maildrop whereas global filters are associated to all maildrops. A filter has a single job to decide whether to download a single message or not. The real decision is made with a sequence of filters. There can be a global filters as per maildrop one.

Spam Liquidator is a tool to remove unwanted mails and it is a user friendly. The optimum utilization of this tool is possible. All basic filters are provided. It reduces the work of user interaction. The wastage of time is reduced. It helps in optimum distribution of funds among users. It is more flexible.

Spam Liquidator is proposed to be developed with WINDOWS-2000 Server as the operating system and Java Mail API of J2EE Technologies.

Conclusion:

In an organization, each employee has a mailbox and any one can send any number of mails to this mailbox. Sometimes, we suffer from lengthy mails, spam mails which need all the memory allotted for the mail box, and so on. These types of mails are controlled by our company administrator since he is responsible to control all mailboxes. Here those constraints are our filters.

Download Spam Liquidator CSE Technical Topic.

This document SOS Transmission Through Cellular phones to save Accident Victims Seminar describes about an original concept to help users of cellular phone met in an accident. This idea has been developed with considerations of cost and compatibility with this system. The Short Message Service or SMS which is popularly referred is made use of for this purpose.

The Force-Transducer method is the solution offered to detect the victim automatically who is assumed to be unconscious. Based on data collected, the threshold level is set with the experiments.

In this design, a major problem is the technique to detect the victim’s position. The Global Positioning System (GPS) is considered costly so, an unorthodox design is described using Radio Direction Finders (RDF) and beacon signals. The Goniometer or Crossed Loop Antenna is needed for this purpose which reduces cost effectively.

This article proceeds to suggest a view of the robot required to do the Save Our Souls (SOS) message routing task. It has a special hierarchical message dispatch system by which people who are nearby, likely to help, are contacted. This software robot also acts as a proxy to the victim that monitors responses for him.

It provides a cost-effective, high performance system introduced in the market if cellular companies would encourage it. Cellular phones are becoming a menace on the road. It is a major problem for the cellular phone manufacturers. It is a cost-effective foolproof solution.

Conclusion:

In case of four wheelers, the system requires the user should connect the transducer to the vehicle. The system deals with a question of life or death is more important so this seem as if taking choice from the user. The system requires detailed surveying to decode the location of a user in polar coordinates to actual position however; it is a one time job. This system does not handle multiple victims at a time so priority is allocated to users depending on the force measured.

Download SOS Transmission Through Cellular phones to save Accident Victims Seminar.

Software Testing Technical White Paper: The main goal of Testing is to create robust application which works according to specifications. Testing has no impact on quality of software. It gives much realistic predictions in project completion. It can update code after alterations have been made.

For representing a model, FURPS is an acronym for classifying software quality attributes. FURPS is expressed in expanded form as Functionality, Usability,     Reliability, Performance, and Supportability. FURPS are important for making the tests limited and must be a part of project documentation.

There are various software tests such a Unit tests, Business logic, GUI, Web, security, load, and deploy scenarios. Unit test is implemented by developer to validate the work. Business logic test is difficult to test and usually implemented by customer before takeover. GUI is very difficult to identify the user interaction and program flow. Web test is number of requests made in predefined order. Security is implemented in design time. Load test is to mention minimum hardware requirement and must also specify bottle necks. Deploy scenarios will enable support team to confront difficulties before end user does.

There are two basic types of tests, one is Positive (easy) which validate the function and another one is Negative (difficult) which does error handling of function. It gives robustness to application program.

The requirements of tests are clean environment, Specifications, scenarios, manuals, code comments, Test data (quantity and contents), and Limits.

Conclusion:

Software Testing needs a lot of bug. Testing is one of the ways that are derived as a cost center on a project and a struggle is done to justify testing cost. Testing should not be an excuse to write poor code for programmers. It extends development time and shortens support time. The test accomplished extends the time to complete the project but reduces money costs. It allows predict and solve problems.

Download Software Testing Technical White Paper.

Software Project Requirements Documentation: The method of establishing the services required by customer from a system is nothing but Software Requirement and also, the constraints under which it is developed and operated. The descriptions of the system services are the requirements and constraints which are generated during the requirements engineering process.

When a company leads a contract for a software project then it should mention its needs in an abstract method that a solution is not pre-defined. The requirements should be written such that many contractors should be able to bid for the offering, contract, different methods of interacting with the client needs. This method may be called requirements for the system.

It may vary from a high-level abstract statement of a system constraint to a complete mathematical functional specification. This is inevitable because requirements may provide a dual function. It should be open to interpretation. It must be defined in detail. Combining these statements is called requirements.

There are two kinds of requirements. They are User requirements and System requirements. User requirement is statements in natural language and diagrams of the services and its operational constraints. It is written for customers. A detailed description of the system’s functions, services, and operational constraints is system requirement. It defines what must be implemented between client and contractor.

Conclusion:

Requirement is set out in such a way that the system should define and do constraints on its implementation and operation. The set out services provided by the system is Functional requirements. The system being developed or development process is constrained by Non-functional requirements. User requirements are high-level statements which are used by system. It should be written with natural language, tables and diagrams. System requirements are used to communicate the functions provided by the system. A software requirements document is an agreed statement of the system requirements.

Download Software Project Requirements Documentation

Smart Card Technical Document: A Smart Card is like a piece of plastic. It is of the same size like credit or debit card. It is embedded on a silicon chip. The chip consists of a microprocessor, which is a miniature computer. This can perform calculations and store data or information in its memory.

These chips hold a variety of data from stored information to secure information. It has applications which support operations like medical/health care records. New application or information can be updated added depending on the chip memory.

The card is called “smart” because it is “active”. This implied that card can receive information, execute it and then “get the result”.

Based on PC/SC standards, the basic components of the smart card subsystem include: application programming interface (API), user interface (UI), and several base service. The service providers make use of COM interface model to get smart card services.

The interaction between users and smart cards include different components. They are SMART CARD Readers, Smart Card Interfaces, Primary Service Provider, Introducing Smart Cards to the System, Accessing a Smart Card, and Relation to Other Services.

Smart cards are becoming most advanced way for the world works. Combining microchip technology with credit card size, smart cards has become computing power directly into the consumer’s pocket. This is nothing but a CardTouch that comprises libraries of standard components

Smart Cards are used in different areas as a credit card, phone card, SIM card, MTN air time card, Super Card, Clicks, Edgars, Woolworths, Petrol Cards etc.

There are other different kinds of cards used nowadays are contact, contactless and combination cards.

Conclusion:

The conclusion made is that smart cards are convenient and provide wide range of value-added services. They reduce the risk of fraud and threats. These cards can provide identification, authentication, data storage, and application processing. They also provide strong security authentication within large organizations.

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Slammer Worm Seminar: The Virus is a computer program which moves from one computer to another while attaching any file. These programs are sometimes malicious rather than beneficial. Examples of virus are Worms and Trojan horses.

Worms are self replicating programs. They do not infect other programs like viruses. However they create copies of themselves, which in turn create copies again. Thus it is hogging the memory resources and clogging the network. These are usually found on networks and multiprocessing OS.

Trojan Horses are programs which act as delivery vehicles. These programs do something undocumented or something concealed at the time of delivery. These are desperate actions unwanted by the user.

Slammer Worm which is sometimes called Sapphire. This was the faster worm than any other computer worms in history. Within 10 minutes, this worm infected more than 90 percent of vulnerable hosts, which caused significant disruption to transportation, financial, government institutions, and precluding human-based response.

On Saturday, 25 January 2003, Slammer infected hosts by exploiting buffer-overflow vulnerability on the Internet running Microsoft’s SQL Server. This worm exploited its vulnerability and worm infected at least 75,000 hosts causing network outages and unforeseen like canceled airline flights, interference with elections, and ATM failures.

The spreading strategy of this worm uses random scanning. It randomly selects IP addresses then finds and infects every susceptible host. Random-scanning worms spread exponentially but their rapid new-host infection decreases because the worms retry infected addresses continually.

Conclusion:

The above mentioned information suggest that even if a giant leap is taken in the technological advancement and secure everything, it is possible for today’s technology to explore beyond the unobvious.  So it can be concluded that how much firewalls and other security measures are taken, even the most intricate encryption can be decrypted, so attention is only the way for warding them off.

Download Slammer Worm CSE Computer Science Engineering B Tech/ BE Final Project Paper Presentation and Seminar PPT.

All Parts of a Computer Technical White Paper There are several components of computer which is listed as: The Mother Board, CPU, SMPS, RAM, Hard Disk Drive (HDD), Floppy Disk Drive (FDD), CD ROM Drive, CD Writer, AGP Card, and LAN Card. This PowerPoint presentation consists of the images of different parts of a computer. Let’s have a brief discussion on each part.

In PCs, a motherboard is the central printed circuit board (PCB). It holds various crucial components of the system. It provides connectors for other peripherals. The motherboard is sometimes called the mainboard, system board, or the logic board. It is a big communication highway.

From the image, the motherboard connections can be seen. It contains expansion slots like ISA, PCI, AGP and DIMM sockets. It also contains external connections for sound card, USB ports, Serial and Parallel ports, PS/2 ports for keyboard and mouse as well as network and Firewire connections. Hence the motherboard has a massive role to play in PC performance.

There are different ports which are on the front view, such as, Mouse port, Ethernet port, parallel port, Game port, keyboard port, serial port, USB port, VGA port, and sound port.

Random-access memory (RAM) is data storage in a computer. It is the form of integrated circuits which allow stored data to be accessed. A switched-mode power supply (SMPS) is an electronic power supply. It incorporates a switching regulator for conversion electrical power. It transfers power from electrical power grid to a load i.e., PC.

This PowerPoint describes about peripheral power connector, floppy power, speed of a CDD which is expressed as 52X = 52 x 150 kbps = 7800kbps, AGP card. The hard disk drive (HDD is a non-volatile, random access digital magnetic data storage device. Other parts of computer are LAN card, cables, floppy drive cable, IDE cables, 40 conductor cable, and 80 conductor cables.

Conclusion:

It is concluded that these main parts of computer help in the processing of computer. Each part has its own functionality. These components provide different functions in a computer like data storage, power connectors, drivers, CD, etc.

Download All Parts of a Computer Technical White Paper.

Semantic Web A New Trend in Data Warehousing PPT: The Semantic Web is a huge engineering solution to make a secured transaction and publishing data on WWW. The Semantic Web is a mesh of data and information which are linked up for easy processing by machines on a global scale. The Semantic Web provides a common framework which allows data to be shared and reutilized over application. It is a collaborative effort by W3C. It is about common formats for integration and collection of data drawn from diverse sources in which the original Web deals with interchange of documents. This development is occurring in two areas, infrastructural and academically-focused organizations.

Problems with the WWW

Data hidden in HTML files is utilized in some contexts but not in others. The problem with the large amount of data on the web is not easy to use on large scale because of absence of global system. Technically, WWW is defined as a set of protocols and languages. It is driven by a standards approach namely URI, HTTP, HTML, and HML.

The Semantic Web is an extension of the current web where information has well-defined meaning and enables people and computers to work cooperatively. Web is Human Friendly whereas the SEMANTIC WEB is a Machine Friendly. Semantic Web is defined as adding semantic annotation to web resources.

The Web Machine is friendly in three ways: Creating an environment for Knowledge inference, Making Knowledge self-explainable for machines, and Establishing Trust

Conclusion:

It is concluded that Semantic Web is said to be a huge engineering solution to the problems of WWW. The best thing of this web is that it provides many different things to so many different people and the upcoming Semantic Web will give this versatility numerous folds. The Semantic Web will be an ease by which PDA, laptop, desktop, server, and car will communicate with each other.

Download Semantic Web A New Trend in Data Warehousing CSE Computer Science Engineering B Tech/ BE Final Project Paper Presentation and Seminar PPT.

Security in Mobile Ad Hoc Networks Seminar Abstract: In today’s hostile environment, security has become an important concern in order to have a protected communication between the nodes of mobiles.

Like the wireless networks, the only characteristics of Mobile Ad Hoc Networks consist of a number of nontrivial challenges such as open peer-to-peer network architecture, stringent resource constraints, shared wireless medium and highly dynamic network topology.

These challenges helped in building multi-fence security solutions. This set of the challenge has achieved both broad protection and desirable network performance.

This article has focused on the important security problem of protecting the data transmitting between two nodes in a MANET, that is from wormhole attacks and find the way to solve related to this problem. We also identify the security issues and various protocols (SRP) used in securing MANETs.

MANET is a type of self-configuring network of mobile nodes. It is connected by wireless links. The union of this network forms an arbitrary topology. 

Mobile Ad Hoc Networks (MANETs) have got a tremendous attention due to their capabilities of self-configuration and self-maintenance. It is assumed to have a friendly and cooperative environment. It has focused on problems like wireless channel access and multihop routing.

This security includes challenges like open network architecture, shared wireless medium, stringent resource constraints, and highly dynamic network topology.

The goal of MANETS is to provide security services to mobile users like confidentiality, authentication, integrity, anonymity, and availability. To have a secure Ad Hoc Network, the attributes considered are availability, confidentiality, integrity, authentication, and non-repudiation.

Also See: Mobile Ad-Hoc Network Project

Conclusion:

In the research community, Mobile Ad Hoc Networks security has recently gained momentum. Because of the open nature of Ad Hoc Networks and inherent lack of infrastructure, security exposures are a hindrance to basic network operation.

Security solution for MANET has to contend with a challenging environment which includes scarce energy, lack of persistent structure, and computational resources.