Equipping a building with a set of equipment that is designed and implemented to increase efficiency and productivity and create a pleasant environment for its residents is called building intelligence. In general, all smart home devices are connected to each other and can be controlled by a central device from anywhere in the house and even away from home.
In smart homes, proprietary systems such as Z-Wave Zigbee, KNX and Control4 are used.
You can control home appliances via Wi-Fi and Bluetooth. Each of these systems has its advantages and disadvantages, which are adjusted according to your needs and what you want to do.