PABX (Private Automatic Branch Exchange): an automatic switch which includes extensions and trunks used to communicate with the outside. Each

We all know the application of Public Sound at one time or another in our daily lives. We see or

A smart home or smart home system is a house/apartment equipped with an advanced automatic system for controlling lighting, temperature,

LAN ( Local Area Network, is the concept of internal computer network) is a network system used to connect computers

The anti-intrusion system is designed to automatically detect the theft or illegal intrusion to ensure the safety of people and

Access Control System, also known as door management system: is a system that controls access to a door or aisle

Smart parking system is based on the application of information technology and automatic electronics. Automatically record vehicle information in and

CCTV system is understood as a surveillance camera or observation camera system (or video equipment to transmit signals to a