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3. Unmanned shops, hotels and banks: the service guarantee of frontier islands.3. Efficient logistics support needs2. Task execution in dangerous environment

2. Unmanned driving: an intelligent helper for land and sea transportationUnmanned technology: coastal defense, islands and frontier defense's new help to defend the motherland.1. Adaptability challenges in complex environments

1. UAV: the eye of the air in coastal defense and frontier defense.Second, the meeting point between the needs of coastal defense islands and border defense and unmanned technology