Internet of things smart home system structure Division

The most common architecture partitioning method for the Internet of Things is to divide the overall architecture into 3 levels, the perceptual layer, the network layer and the application layer.

The perceptual layer is at the bottom: it has two functions: collecting the environmental information through the sensor, and interacting with the environment with the operation actuator on the other.

The primary task of the network layer is the storage and management of sensors and data.

The application layer is an interface that interacts directly with the user.

Smart home as an application of the Internet of things, the technical framework is based on the three-tier structure of the Internet of things.

As shown in the following figure.

Technical architecture diagram of smart home.