With the rapid development of my country's maritime industry in recent years, the number of ships used for maritime transportation, law enforcement and patrol is increasing. Therefore, maritime traffic safety is also facing a very severe test.

 With the rapid development of my country's maritime industry in recent years, the number of ships used for maritime transportation, law enforcement, and patrol is increasing. Therefore, maritime traffic safety is also facing a very severe test. In order to better manage the operation of ships at sea and eliminate illegal and dangerous behaviors such as overloading, cutting in line, and sailing in fog, the marine management department must monitor and manage the shipping ships. However, ships in the ocean cannot be connected by wire, and can only be remotely monitored by wireless transmission.

Recently, a maritime department in Shanghai has put forward the requirement of wireless data transmission for its ships. It requires that its ships can see the surveillance images of the island in real time when working at sea, and also requires that there should be wireless network on board to transmit data back from the ship.

According to the customer's requirements, our company has formulated the following plan, using our company's long-distance wireless transmission equipment SF-5823WJ to transmit the network on the shore to the island. The newly developed MESH broadband self-organizing network of our company is installed on the island for coverage, and a MESH self-organizing network device is also set up on each ship, so that the customer's requirements can be met. After actual installation and testing, the final effect exceeded the customer's expectations. The wireless transmission bandwidth of 28 kilometers from the shore to the island is 80Mbps. The MESH self-organizing network device SF-6502MB was tested on the ship, and it can still transmit 8Mbps data bandwidth when sailing 30 kilometers away from the island.