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Unmanned science and technology: a new boost to coastal defense islands and border defense.Unmanned technology: coastal defense, islands and frontier defense's new help to defend the motherland.1. Monitoring requirements in a wide area

Second, the meeting point between the needs of coastal defense islands and border defense and unmanned technology2. Unmanned driving: an intelligent helper for land and sea transportationThird, the challenges and countermeasures of unmanned technology applied to coastal defense islands and border defense

1. Monitoring requirements in a wide area1. UAV: the eye of the air in coastal defense and frontier defense.Unmanned technology: coastal defense, islands and frontier defense's new help to defend the motherland.