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1. Adaptability challenges in complex environments1. Monitoring requirements in a wide area3. Unmanned shops, hotels and banks: the service guarantee of frontier islands.

Unmanned technology: coastal defense, islands and frontier defense's new help to defend the motherland.1. Monitoring requirements in a wide area2. Unmanned driving: an intelligent helper for land and sea transportation

1. Monitoring requirements in a wide area1. Monitoring requirements in a wide areaSecond, the meeting point between the needs of coastal defense islands and border defense and unmanned technology