Description
ABSTRACT
Many telecommunications industry are looking for new ways to maximize their investment in communication networks while ensuring reliable and secure information transmission. There is a variety of communications medium solutions, the two most popularly in used were wireless technology and wired options, such as copper and fiber-optic cable. Wired network has proven its potential in the olden days but nowadays wireless communication has emerged as a robust, most efficient and preferred communication technique. Each of these types of communication medium has their advantages and disadvantages according to its technological characteristics, and digital conference system is one of such telecommunication. Wired and wireless digital conference system has different hardware requirements, ranges, mobility, reliability and benefits. The aim of the paper is to compare both the Wired and Wireless digital conference system on the basis of various parameters such as usability, efficiency, flexibility, coverage, Interference, Reliability, Mobility, Speed, Security etc.
TABLE OF CONTENTS
COVER PAGE
TITLE PAGE
APPROVAL PAGE
DEDICATION
ACKNOWLEDGEMENT
ABSTRACT
CHAPTER ONE
- INTRODUCTION
- Background of the study
- Problem statement
- Aim / objective of the study
- Significance of the project
- Scope of the study
- Advantages of Digital Conference System
CHAPTER TWO
- LITERATURE REVIEW
- Overview Of Communication
- Current telecommunication system used in conferencing systems
- Telecommunication Equipment
- Important Features for an Audio Communication System
- Virtual conferencing
- Wired Communication Technology
- wireless communication technology
- Audio system in a conference
- The importance of high-quality audio systems in conference rooms
- Key components of conference room audio systems
- Factors affecting audio quality in conference rooms
- Importance of high-quality conference room audio systems
- review of related studies
- Guidelines on the optimal placement of absorbing, diffusive and reflective materials in a conference room
CHAPTER THREE
3.0 METHODOLOGY
- Introduction
- Comparisons Between Wired Digital Conferencing System And Wireless Digital Conferencing System
CHAPTER FOUR
- Discussion
- Applications of wired technology
- Applications of wireless technology
- Installation procedure
CHAPTER FIVE
- Conclusion
CHAPTER ONE
1.0 INTRODUCTION
1.1 Background of the Study
The Conference System is a complete set of audio equipment to assist the participants in a conference to communicate comfortably, so that everyone participating in the conference can “hear” and “speak” clearly. Digital conference system is a conference system that integrates computer, communication, control, multimedia, image, audio and other technologies. All systems use the computer network as the platform to share data and control information, decentralized operation, and centralized control, so that equipment operators can easily and simply monitor all equipment.
In a digital conference system, the internal transmission of the folding digital system is all digital signals, and the microphones used by the participants all adopt the “analog-to-digital” conversion technology. Most unit devices also use analog-to-digital and digital-to-analog converters, so external analog devices (such as broadcasting, recording, wired or wireless audio equipment) can directly enter the full digital conference system network through the audio media interface. Folding modularity for meetings with any level of requirements, you can choose equipment that meets the requirements through modularization and match them to form a corresponding system.
The concept of a digital conference system integrating communication technology relies greatly on communication mediums (Wired and Wireless). The advance in technology and everyday use of digital technology in digital conference system in sending and receiving information and messages quickly is very important in any organization or society for both the host (sender) and the recipient, and are now apart of almost every business. In digital conference system, the term “Wired digital conference system” is a type of conferencing that involve cables or physical medium such as (Twisted-Pair, Coaxial or Fiber-optic) for communication or data transmission from source to destination. wired conferencing systems offer you the best in digital conferencing technology with an adequate conferencing solution for every meeting room. This is reliable communication, but when a problem occurs especially in terms of wire failure then there will be no communication. This type of connection can occur in different ranges of devices such as telephone networks, cable television or internet access, fiber-optic communication, routers, personal computers and so on.
Wireless digital conference system empowers meeting participants to share ideas and make decisions anywhere. Wireless Digital Conference System offers hassle-free audio conferencing, ensuring that every participant can hear and be heard with ease. This wireless technology use radio frequency (RF), infrared, microwave, or other types of electromagnetic or acoustic waves in place of wires, cables, or fiber optics to transmit signals or data over a short or long distance. Wireless technology used to share the data, information between two or more points which are not physically connected.
Wireless conference system is the conference system that the communication between conference microphones and system control unit does not depend on by various cables but by modulating wireless signal. The development history of wireless conference system is as below:
Firstly, the communication system is based on the digital modulating signal based on infrared ray, which is evolved from IR interpretation system. Secondly, the technique applied in wireless conference system is 2.4 GHz modulating signal, which support more stable communication and avoid environment interference caused by buildings, sun lights and others.
As more digital appliances based 2.4GHz frequency band, it could be easy to interfere with the communication of 2.4G wireless conference system. Consequently, 5.8 GHz frequency band is applied in some wireless conference systems. In some cases, there are dual-band conference system that could change the communication frequency band in according to the usage of the frequency points. They are also susceptible to less interference than 2.4 GHz phones, but Wi-Fi networks in the faster 8.02.11n standard do interfere with 5.8 GHz.
The aim of the paper is to compare both the wired and wireless digital conference system on the basis of various parameters such as usability, Cost, efficiency, flexibility, coverage, Interference, Reliability, Mobility, Speed, Security etc.
1.2 Statement of the Problem
Indeed, meetings are the most common scenario for person-to-person communication. However, imagine that in a meeting with more than 10 experts, sitting around a large table to discuss a municipal issue. Also, there are nearly 100 public audiences coming in to care about the issues. In this scenario, it is impractical to use only one wireless microphone for the communication between the 10 experts; it would be more likely to cause the meeting to a chaotic state. This kind of scenario is where the conference microphone system needed.
When it comes to choosing between wired and wireless digital conference system, there’s no right or wrong choice. It all depends on what your meeting needs are!
Even though widespread wireless connectivity presents everyone with a new era of mobility, it may or may not be the best choice for your business. Similarly, it’s not wise to assume that wired digital conference are hands-down the most suitable option, regardless of your meeting needs. The fact is, both wired and wireless digital conference come with their own set of advantages and disadvantages. This study was carried to solve the problem of assumption by making the reader to understand the difference between wired and wireless digital conference system.
1.3 Aim and objectives of the study
The aim of the paper is to compare both the wired and wireless digital conference system. The objectives of the study are:
- To provide a clear difference between a wired and wireless digital conference system.
- To understand the difference between wired and wireless digital conference system
- To help the user of a digital conference system in making right choice
1.4 Significance of the study
This study will serve as a means of solving the problem of assumption by making the reader to understand the difference between wired and wireless digital conference system. The study will also serve as a means of helping all the users and intending users of digital conference system in making right choice.
1.5 Scope of the study
When new technology comes onto the scene, it usually takes a while for businesses, individuals, and institutions to find the best ways to leverage it in order to maximize efficiency, opportunity, and success. This rule holds true for wired and wireless digital conference system, as well. The scope of this work covers carrying out the comparative study of wired and wireless digital conference system.
1.6 Advantages of Digital Conference System
- Digital conference system has shown to be an effective solution for communication and a strong alternative to travel. Primarily, we see digital conference system in business. No matter what kind of business you are running, unless you’re a very localized group without much travel or remote working involved, video conferencing has become a great way to get mobile workers involved, to cut down on expenses related to traveling, and to facilitate better communication between businesses, partners, and/or clients.
- Digital conference system is also making a name for itself in the world of education. Teachers are now able to leverage this technology to spread knowledge across much wider fields. Online lectures, interactive virtual classrooms, and other uses of this technology are taking the education industry by storm and truly improving on how we can spread information and promote higher learning.
Educational video conferencing is an exceptionally innovative use for the technology. It allows lecturers to widen their target audience by an exponential rate, and it offers stronger solutions for helping educators reach students in rural and other remote areas. The spread of knowledge is one of the most important aspects of developing a continually sustainable society, so the application of new technology is always a boon for the world.
- It’s also being used in the health care industry. Whether it’s with remote doctors communicating with one another to determine strategies for treatment, or it’s doctors treating patients remotely through video connectivity, video conferencing has increased options for health care around the world.
CHAPTER FIVE
5.1 CONCLUSION
Wired and wireless digital conference systems are very common these days and available in industries, schools etc. The technologies have been created to store, transmit and receive information’s through networks at very high rates of speed. These Technologies have become essential to completing daily business tasks and most business, those who rely heavily on information technologies, would be crippled without their networks. High costs, difficult installations, copper theft and more are driving operators to consider alternatives to wired solutions. These technologies provide long-range, reliable and affordable solutions. A wireless conference system can potentially save a company millions of dollars in installation fees. In the future, the speed of networks will increase as they have in past years. The cost of networks will continue to decline and using a network will be essential for every organization.
