Interconnect system components (View - 1585 times)
July 20, 2015 01:03 pm
This is a network spread around 100 km along the southern highway and contains number of transit points along the way. The requirement of this project is to design a network to interconnect all this Transit points together with a centralized main control system located at Kottawa transit point, where a main database server which contains the details of vehicle numbers with RFID information, billing information, billing system… etc. The reason for the selection of Kottawa as the centralized point is that it is most reliable due to that of closer to the capital city which will make easy the operations & maintenance, and Kottawa is not generally affected when natural disaster like flood & earth slip… etc occurred.
This system includes switches, servers, client computers, IP phones as the main components. This system is implemented using Ethernet technology with mainly connecting the Ethernet switches. Here the ring network is preferred as the network topology so that it may enable no failure of the operation, in case any single point failure. The system is supported by a telecom network service provider to complete the ring network from Pinnaduwa transit point to Kottawa through an alternative path. Any disasters in the highway never isolate the system from accessing it, because of this alternative path. That’s why we get an Ethernet connection from other telecom network service provider. The switch in the ring network at the Kottawa transit point, connected to another switch in the control unit where the servers and main monitoring peripherals are connected to it. Each switch in the transit points are connected with RFID readers, monitoring computer, printer and IP phone via CAT 5 Ethernet cables.
Source =
When designing and implementing the system, areas of telecommunication, digital electronics and microprocessor programming are involving. The methodologies that should follow are included in following.''' ....Read More
September 23, 2015 12:33 pm
The primary objective of the project is designing and implementing a low cost and user friendly home security system which can be remotely controlled from any place by integrating to the existing PSTN telephone line.

Since''' ....Read More
September 23, 2015 12:13 pm
Demand for Home security systems are arising in Sri Lanka due to complexity and competitiveness of the society. So people need to ensure the security of the home when they are far from their homes.''' ....Read More
September 23, 2015 12:09 pm
Demand for the security related merchandise has been increasing past few years. Especially Remote Control Home Security System has been receiving significant attention among those due to complexity of the society and busy lives of''' ....Read More
September 23, 2015 12:06 pm
Social media marketing is the use of social media networks to improve our business. Send the information about your products to customers SMM. This is the most popular marketing method for small business. Large scale''' ....Read More
September 2, 2015 12:59 pm
We can use many social media networks to improve our business these days. Most popular social networks are Facebook, Google plus+, Twitter, LinkedIn, Pinterest etc… Social networks are designed to manage social relationships between individuals,''' ....Read More
September 2, 2015 12:38 pm
The well known tuition master Upul Shantha Sannasgala, who entered the Sri Lankan political arena by contesting the Colombo District from the UNP, but failed to win a parliamentary seat, said yesterday that he considered''' ....Read More
September 2, 2015 03:03 am
It is apparent that the domestic heater users often forget to switch off the heater after it has been used. Aftermath is electricity waste and sometimes can result in household fires. New electrical kettles have''' ....Read More
July 20, 2015 01:13 pm
This is a network spread around 100 km along the southern highway and contains number of transit points along the way. The requirement of this project is to design a network to interconnect all this''' ....Read More
July 20, 2015 01:03 pm