Mesh wireless ad hoc network equipment has outstanding advantages in maritime emergency communication systems

With the increasing frequency of human maritime activities, the role of maritime emergency communication support in marine activities has become more and more apparent, and the construction of its system has become the focus of attention at home and abroad. The sea environment is vast and varied, and the security situation is complex. Various marine natural disasters and maritime emergencies bring serious harm to marine activities. Therefore, in order to ensure the safety of natural disasters and emergencies at sea. It is imperative to establish a sound maritime emergency communication system.

Due to the harsh natural environment of the ocean, the maritime emergency communication system must meet the basic protection needs of comprehensive coverage, key enhancement, emergency dispatch, and rapid response. Different from land emergency communication support, maritime emergency communication support usually needs to face the disadvantages of lack of basic communication facilities at sea, harsh environment at sea, and maritime emergency events usually have sudden events, short emergency response windows, and serious consequences. Therefore, the requirements for maritime emergency communication support are relatively high.

Limited by the natural environment at sea, maritime communication is basically based on wireless communication. The diversification of the marine environment and maritime emergency scenarios determines that maritime emergency communications must include multiple means of wireless communication. At present, the maritime emergency communication system mainly includes maritime wireless communication, marine satellite communication and shore-based mobile communication, which together constitute a communication network that basically realizes full coverage of the ocean. The system can guarantee the daily communication of ships, coasts and ships-ships in the offshore, offshore and oceanic regions; it provides relatively reliable in the fields of marine transportation, oil and gas exploration and exploitation, marine environmental monitoring, marine fisheries, marine aquaculture and marine scientific research. Accurate, timely and secure communication infrastructure.

The powerful Mesh wireless ad hoc network device is the core device of today's maritime emergency communication system. The maritime wireless emergency communication constructed by Mesh wireless ad hoc network equipment has the following advantages:

Centerless fast networking: After the device is powered on, it will quickly search for and discover other devices nearby, without the need for network planning and configuration in advance, and automatically set up the network. When other nodes join the existing one, the new device will merge with the original network into a larger network through direct connection or jump, so that the normal work of the entire network does not depend on any node.

Reliable network transmission: The frequency can be flexibly configured, so that the device can still guarantee normal communication work and data services in the face of a changing, complex and flexible environment. In the actual use process, if the node is accidentally caused to interrupt the service, the network will re-select a link to continue to transmit data to ensure the normal operation of the service.

Easy to expand: The new wireless autonomous network device can directly access the original network; if a node is outside the network coverage, it can also use other nodes as a relay point to let the node access the network.

Tengyuan Zhituo's 13 years of experience in the wireless transmission industry, and the joint development of products jointly established by the Shuobo team of Northwestern Polytechnical University, has more than ten inventions in long-distance high-speed wireless transmission. Solutions can be developed based on the customer's wireless transmission environment, distance and bandwidth requirements. The company's Mesh wireless self-organizing network equipment consists of a unique channel adaptive transmission function, which supports mutual communication between offshore fixed platforms, large mobile platforms and small mobile platforms. Users can arbitrarily match them according to their needs. The system is modular in design and can be customized to meet your needs. It can be compatible with satellite communication network, mobile network and internet to achieve complementary advantages.

Maritime emergency communication systems cannot be widely used in offshore oil platforms, fishing boats, merchant ships, official ships, cruise ships, ferries, sea surveillance vessels, marine police vessels, scientific research vessels, unmanned vessels, unmanned boats, buoys, island reefs, land banks. The high-speed short-range communication system of the ocean point-point platform is realized while waiting for the point-point high-speed communication application between the ocean-sized platforms. Support data, voice, video, image network transmission. More knowledge of maritime emergency communication systems, you can visit Tengyuan Zhituo, we will have more program descriptions.