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3. Unmanned shops, hotels and banks: the service guarantee of frontier islands.2. Unmanned driving: an intelligent helper for land and sea transportation1. Monitoring requirements in a wide area

3. Efficient logistics support needsUnmanned science and technology: a new boost to coastal defense islands and border defense.Unmanned technology: coastal defense, islands and frontier defense's new help to defend the motherland.

Unmanned science and technology: a new boost to coastal defense islands and border defense.Safety and confidentiality are very important in coastal defense islands and border defense work. Unmanned technology products may face security risks such as interference and hijacking, and the data transmitted by them may also have hidden dangers of leakage. In order to solve this problem, on the one hand, we should strengthen the security protection technology of unmanned scientific and technological products, such as encrypting data transmission and setting up anti-interference mechanism; On the other hand, it is necessary to establish a strict confidentiality management system and strictly supervise the use, data storage and transmission of unmanned technology products to prevent information leakage.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.