A wireless video surveillance system is established on the island to observe and study the rare animals on the island, so as to protect the birds on the island and avoid interference from irrelevant persons.

The vigorous development of industries such as maritime transportation, fishery farming, and deep-sea energy exploration has put forward strict requirements for long-distance communication. These scenarios not only need to stably transmit voice and data, but also support high-definition video surveillance and real-time monitoring data transmission. The core is to break through the line-of-sight limitation caused by the curvature of the earth and deal with multiple interferences from the marine environment at the same time.