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1. Monitoring requirements in a wide area2. Task execution in dangerous environment3. Unmanned shops, hotels and banks: the service guarantee of frontier islands.

2. Task execution in dangerous environmentSecond, the meeting point between the needs of coastal defense islands and border defense and unmanned technology1. Adaptability challenges in complex environments

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.2. Task execution in dangerous environment1. UAV: the eye of the air in coastal defense and frontier defense.