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First, the frontier development and multiple capabilities of unmanned technology1. UAV: the eye of the air in coastal defense and frontier defense.2. Security and confidentiality issues

1. Monitoring requirements in a wide areaFirst, the frontier development and multiple capabilities of unmanned technology1. Monitoring requirements in a wide area

First, the frontier development and multiple capabilities of unmanned technologyUnmanned technology: coastal defense, islands and frontier defense's new help to defend the motherland.2. Security and confidentiality issues