develop cryptocurrency snippets

1. Monitoring requirements in a wide area2. Unmanned driving: an intelligent helper for land and sea transportationUnmanned science and technology: a new boost to coastal defense islands and border defense.

1. Adaptability challenges in complex environmentsThird, the challenges and countermeasures of unmanned technology applied to coastal defense islands and border defense2. Security and confidentiality issues

2. Task execution in dangerous environment2. Task execution in dangerous environmentSecond, the meeting point between the needs of coastal defense islands and border defense and unmanned technology