On A Single Display Multi-View Video Over Internet Protocol (SDMV-VOIP) Streamer

The tremendous loss of lives and properties that may be attributed to insurgencies in recent times worldwide has become source of worry to all and sundry. The situation is so alarming that relevant authorities are searching for the urgent means of checkmating it without delays. This paper unraveled the Gaius in single display multi-view video over internet protocol (SDMV-VOIP) based security system. It incorporate remote streaming, viewing and storage of live video feeds and remote motion control of cameras; all monitored with the use of a Personal Digital Assistant (PDA) and or Personal Computers (PC). The presentation in this paper is software-based and the software application was developed using Java Script, Cascading Style Sheet (CSS), Hypertext Markup Language (HTML) and Hypertext Preprocessor (PHP) programming language to enable the proper monitoring and control of the entire system in which video feeds from the cameras are streamed for view and storage on PC. Keywords: SDMV-VOIP, IP Camera, CCTV, PDA and PC Interfacing

On a Packet-Wise Data Transfer Monitoring System

This work tends to propose a billing system that is measured by the quality of bits/bytes transfer. In order to determine the amount of network resources to be reserved, traffic and performance descriptors must be defined. Allocated resources are used only when customers send or receive traffic, whereas when customers are inactive, resources may remain unused. Network administrators clearly prefer to charge users in proportion to the reserved resources, that is to say in proportion to the potential use of the service. In packet-wise billing system, subscribers are bill based on the actual amount of data transferred as in terms of byte. This research was carried out at unical e-library because of their facility, the researcher designed a server which serves as the billing system, in the server which is ubuntu driven, the researcher install the radius server, PHP Admin and mysql. The reason being that the radius server will do the authentication, accounting and access control, then the researcher use the packet sniffer to retrieve packet from the network using mikrotik router to connect the server and the client computer. It was discovered that when a user tries to connect to the server, it will be requested to enter a username and password that will give him/her access to the server. With this a capture will display showing that the user was successfully logged in with it bandwidth detail on it instead of time. So with this, a user can freely enjoy the service of the internet Keywords: reserved packets,, bandwidth, packet-wise billing system, processor clock timer,   weighted fair queuing, Flat rate model

INTRANET BASE-SMART AGENT ALERT SYSTEM USING EMAIL AND SHORT MESSAGE SERVICE (SMS) BROADCAST

The internet has changed the face of communication and enables more people to reach more other people than ever before. In this work, we employ the robustness of the internet by developing a smart agent alert system that delivers spy information instantly. The short message service (SMS) and Email capabilities were maximized to achieve this, seven model blocks were used: SMS model, Email model, the administrator console, the mail checker, web handler, the web interface and database model. SMS model is responsible for routing the SMS, it connect with the short message service centre (SMSC). When the system sends a text message to a user, the phone actually sends the message to the SMSC, which stores the message and then delivers it when the recipient is on the network. Email model is responsible for sending the message to the user; it connects to the mail checker to report back to the system where the mail is delivered to the user. The administrator console is an administration tool that enables Email and SMS Alert (EMSA) System administrators to administer the EMSA system components. As an integral part of the EMSA System, the console works as an independent process. It enables EMSA system administrators to manage actions related to user and changing data, activation and deactivation of the EMSA system, and controlling the web handler and mail checker. KEYWORDS: Alert system, Smart Agent, Short message service (SMS)

An Efficient Clustering System for the Measure of Page (Document) Authoritativeness

A collection of documents D1 of a search result R1 is a cluster if all the documents in D1 are similar in a way and dissimilar to another collection say D2 for a given query Q1. Implying that, given a new query Q2, the search result R2 may pose an intersection or a union of documents from D1 and D2 or more to form D3. However within these collections say D1, D2, D3 etc, one or two pages certainly would be better in relevance to the query that invokes them. Such a page is regarded being ‘authoritative’ than others. Therefore in a query context, a given search result has pages of authority. The most important measure of a search engine’s efficiency is the quality of its search results. This work seeks to cluster search results to ease the matching of searched documents with user’s need by attaching a page authority value (pav). We developed a classifier that falls in the margin of supervised and unsupervised learning which would be computationally feasible and producing most authoritative pages. A novel searching and clustering engine was developed using several measure-factors such as anchor text, proximity, page rank, and features of neighbors to rate the pages so searched. Documents or corpora of known measures from the Text Retrieval Conference (TREC), the Initiative for the Evaluation of XML Retrieval (INEX) and Reuter’s Collection, were fed into our work and evaluated comparatively with existing search engines (Google, VIVISIMO and Wikipedia). We got very impressive results based on our evaluation. Additionally, our system could add a value – pav to every searched and classified page to indicate a page’s relevance over the other. A document is a good match to a query if the document model is likely to generate the query, which will in turn happen if the document contains the query words often. This approach thus provides a different realization of some of the basic ideas for document ranking which could be applied through some acceptable rules: number of occurrence, document zone and relevance measures. The biggest problem facing users of web search engines today is the quality of the results they get back. While the results are often amusing and expand users' horizons, they are often frustrating and consume precious time. We have made available a better page ranker that do not depend heavily on the page developer’s inflicted weights but considers the actual factors within and without the target page. Though very experimental on research collections, the user can within the collection of the first ten search results listing, extract his or her relevant pages with ease. Keywords: page Authoritativeness, page Rank, search results, clustering algorithm, web crawling

Von neumann architecture and modern computers

No Abstract. Global Journal of Mathematical Sciences Vol. 6 (2) 2007: pp. 97-10