A new research is made for security purpose, a smart and intelligent VoIP based Intercom system with channel multiplexed; it is so different from other conventional intercom systems. In this system, the transmission of both video signals and audio signals are been supported. In accordance with its functionalities, this system is divided into two modules- module for master controls and Voice over IP module.
The Voice over IP module involves OS Kernel, Driver, and an application layer. It assures the real time responses of a module and undertakes numerous tasks to be executed in the same duration of time. For saving the resources of a channel, MCU that is Micro Control Unit is making in use for recognizing the functioning of channel multiplexed through communicating with Voice over IP processors. The Intercoms based on Voice over IP is more beneficial with the accessories attached to the system.
The applications and test results specify that the home intercom system accomplishes the objective of channel multiplexed video and audio transmissions based upon VoIP. These systems have a higher expansibility.
Intercom creates connectivity within home:
• Intercom systems were thought as a device utilized in the bigger mansions or apartment residential in a city.
• It is used because it permits for a communication over distances. However, the reason is same that intercom systems are just become a necessity of modern houses as well.
• A communication line between all family members provides an important way of protection, and these intercoms are an excellent approach for the modernization.
Intercom systems were used in complexes and apartments so that residents as an individual unit can communicate to a visitor. The communication at a door is so important for the verification and identification of visitor before granting permission for assessment in building. Intercom system serves the similar functioning at houses. For example, in few intercom systems, whenever a visitor press the doorbell of a house, then intercom system is activated.
Stations, systems, and accessories- Door phone and Intercoms:
Use of intercom is an excellent approach to communicate with the family members. Also helps for eliminating the high voice while speak with anyone. There is a well suited and convenient way for communicating with a visitor at your house doors. Smart phones are offering a range of alternatives which suited your applications.
If you do not have any existing security system at the house, then start protecting your family with intercom system. Though intercom systems may consist of some peripheral product also, but the essential components should have to work properly for safety purposes. Today, with this main intercom system, you can easily connect other peripheral devices for better communication and ease.