In terms of application, the Indoor Orbital Inspection Robot can have its sensors, payloads, and lifting modules adjusted according to the needs of the application environment. The lifting mechanism allows sensors to be lowered to the required height to perform relevant inspection tasks. In the application environment, personnel and robots are separated by height, operating in different spaces, which helps avoid safety risks. The system can be applied to corridors and indoor substations, semiconductor/panel plant facilities, utility tunnels, petrochemical and chemical plants, shared pipelines, data centers, and energy storage facilities. It brings significant value to the automation and intelligent operation and maintenance of power tunnels and underground tunnels, further enhancing operational safety and efficiency.