Aerial power line inspection allows utilities to assess the condition of conductors, insulators, and hardware, as well as vegetation risk, using aircraft, drones, and imaging sensors, improving asset monitoring, maintenance planning, and grid reliability across overhead. Aerial power line inspection allows utilities to assess the condition of conductors, insulators, and hardware, as well as vegetation risk, using aircraft, drones, and imaging sensors, improving asset monitoring, maintenance planning, and grid reliability across overhead. An overhead optical cable, intelligent inspection technology, applied in the parts of the TV system, inspection time patrol, TV and other directions, can solve the problems of line power outage, unable to inspect the optical cable and close-up observation, mistakenly touch the power line, etc., to. A comprehensive review of existing studies has been conducted in this paper, to aid researchers and industries in developing improved deep learning-based systems for analyzing power line data. The conventional steps of data analysis in power line inspections have been examined, and the body of. Large-scale infrastructures are prone to deterioration due to age, environmental influences, and heavy usage. This is especially. ction of overhead transmission lines increasingly rely on efficient inspection methods. Visual inspection is one of the key links, which combines modern information technology, drones, machine vision, an artificial intelligence (AI) algorithms to improve inspection efficiency and accuracy.