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2. Security and confidentiality issues1. Monitoring requirements in a wide area3. Efficient logistics support needs

1. Adaptability challenges in complex environments2. Unmanned driving: an intelligent helper for land and sea transportationUnmanned science and technology: a new boost to coastal defense islands and border defense.

There are many dangerous environments and tasks in coastal defense islands and border defense work. For example, maritime patrols in bad sea conditions, patrols in disputed border areas, etc. The application of unmanned technology can make people avoid directly facing these dangers. Unmanned aerial vehicles can patrol the sea area in front of storm warning, and unmanned vehicles can patrol the border minefield, which greatly reduces the risk of casualties and ensures the task.Second, the meeting point between the needs of coastal defense islands and border defense and unmanned technology