The essence of smart home design based on 5G communication

In modern society, with the improvement of people's living standards, the requirements for indoor living environment are also increasing. With its advantages of high speed, high stability, low latency, and large capacity, 5G communication technology achieves a more intelligent, comfortable, and safe indoor environment through intelligent and digital means, which provides the possibility for indoor design to become a new, interactive, and experiential indoor design. This article aimed to explore interactive spatial experiential interior design based on 5G communication. This article explored how to create more comfortable, convenient, and efficient indoor spaces through digital and intelligent methods, and compared them with traditional methods in terms of transmission speed, visualization effects, intelligent interactivity, and spatial fidelity. The experimental results showed that in terms of intelligent interactivity, the maximum and minimum intelligent control sensitivity scores of the five devices under 5G communication technology were 8.74 and 6.31 respectively; the maximum value of response speed score was 8.60 and the minimum value was 6.07; the maximum value of stability score was 8.79 and the minimum value was 6.08; the average scores were 7.69, 7.39, and 7.49, respectively; compared to traditional methods, intelligent interactivity was better. The interactive spatial experiential interior design based on 5G communication can better create a more comfortable, pleasant, and convenient indoor space, and enhance users' perception and interactive experience in the indoor space, thereby meeting users' needs for the living environment.