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1. Monitoring requirements in a wide area1. Adaptability challenges in complex environments3. Unmanned shops, hotels and banks: the service guarantee of frontier islands.

2. Task execution in dangerous environment2. Security and confidentiality issues3. 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.3. Efficient logistics support needsUnmanned driving technology can also play a unique role in coastal defense islands and border defense. At sea, unmanned ships can be used for patrol, material transportation and other tasks. In island defense, unmanned supply ships can accurately transport materials to various islands, reducing personnel risks and improving transportation efficiency. In border areas, unmanned vehicles can perform patrol tasks in harsh terrain and environment. For example, in plateau border areas, unmanned vehicles are not affected by factors such as high altitude and lack of oxygen, and can patrol for a long time according to the set route to find out the sudden situation at the border in time.