National Universities Commission, Abuja, Nigeria

ICT Departmental Seminar Presentation

Multipoint Application Sharing Protocol:

A view on some domestic applications 22nd May 2013

Virtual Library Hall, NUC, Abuja

10.00 – 10.30am

Today’s Agenda

Intro

ducti

on o

f

Topi

c

Get accustomed

to acronyms &

abbreviations

Refresh memory on jargons Domestic use

of some

Multipoint

Application

Sharing

Understand underlying technology

Analysis

, reflecti

on,

conclu

sion

Platform for

making

presentations

Q&A interactive session

Recommendation ITU-T T.128

The T.128 protocol supports multipoint computer application sharing by allowing a view onto a computer application executing at one site to be advertised within a session to other sites.[1]

It enables remote viewing and control of a single application instance to provide the illusion that the application is running locally.

Medium of Communication

• LAN (10-1000Mb/s)– Ethernet over a twisted pair (As long as the cable) – Wi-Fi(20-30m)

• Optical Fiber (40GB/s & As long as the cable)• Bluetooth (1-24Mb/s & Distance of 1-100m)• Mobile Broadband (GSM, EDGE, 3G, HSPA, LTE)

Marketing term for wireless Internet access delivered through mobile phone tower to computer, mobile phones

Marketing term for wireless Internet access delivered through mobile phone tower to computer, mobile phones

Domestic use of some Multipoint Application Sharing

Remote PC Operations

• LAN• Ability to share a network

printer• Ability to utilize a software

application domicile on another work station over a network

• Ability to use a PC peripherals like CD drive domicile on another work station over a network

Remote Vehicle Security/Tracking

• Monitor your vehicle at all times with output showing status of engine and GPS location on Google map via your phone

• Start and stop car engine remotely

Remote PC Operations: Overview & Operations

Microsoft Windows Remote Desktop Protocol [2]

Remote Vehicle Security/Tracking: Overview

Firmware – SIM card – Radio communication using mobile phone (Basic) – Mobile Broadband (Optional) – Mobile phone with high end GUI (optional)

Remote Vehicle Security/Tracking: Overview

GPS is a space-based satellite navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth. [3]

– Works where there is an unobstructed line of sight to four or more GPS satellites.

– Maintained by the United States government and is freely accessible to anyone with a GPS receiver.

Remote Vehicle Security/Tracking: Operations

• To get the current location of the tracker, send an SMS or make a telephone call directly to the tracker and hang up, once it rings, it will then report its longitude and latitude by SMS with format as follows:- Latitude = 22 32 36.63N Longitude = 114 04 57.37E, Speed = 2.6854Km/h, 2008-12-24,01:50

Start CarStart CarDecisionDecision

Stop CarStop Car

ProvideLocationProvideLocation

Generate Report

Generate Report

Receive Data

Receive DataStartStart EndEnd

Conclusion

With more thinking and awareness, IT can proffer numerous ways of solving challenges in communication and improve the status quo of human interaction with its environment.

-Reducing physical distance when interacting with vehicles, computer peripherals, data and applications.

With more thinking and awareness, IT can proffer numerous ways of solving challenges in communication and improve the status quo of human interaction with its environment.

-Reducing physical distance when interacting with vehicles, computer peripherals, data and applications.

National Universities Commission, Abuja, Nigeria

•THANK YOUChinedu Otuya

System Analyst ITel: 08037861382; Email: chinedu.otuya@nuc.edu.ng