According to research by Coherent Market Insights, smart suitcases with features such as USB ports, built-in app tracking, and electronic locks are becoming increasingly common. While some airlines have safety restrictions on suitcases with built-in batteries, functional innovation remains crucial. For manufacturers, the future will shift from "hard shell + wheels + handle" to "hardware and software integration + built-in smart features + service ecosystem." We recommend that companies consider establishing a "smart module reserved structure," collaborating with external IoT providers, while ensuring the durability and stability of the basic structure, unaffected by fluctuations in the lifecycle of smart modules.