As ships become more automated and manage data, a strong demand for on-board networks and the creation of a well-defined ship infrastructure is crucial. Broadband wireless networks are a popular way to reach this infrastructure. Since cost reduction is a priority among shipowners, and ship networks are an integral part of shipping operations, wireless networks are undoubtedly a rising star in intra-company networks.
Connect a wide range of devices
Recently, with advances in wireless networking, it has become easier to connect resources from all areas around the ship. Personal computers, laptops and wireless PDAs can be used by crew members to discuss maintenance issues and send reports from anywhere on the ship. Communication is much easier among crew members, as ship's wireless networks can support instant logging into a central database, increasing efficiency and situational awareness.
Ship's Wireless LAN Configuration
Currently, ship navigation networks can connect all the Internet, telephone, VoD and CCTV on a ship through the SWAN system. The configuration consists mainly of an access point, a POE device for receiving wireless data that connects via USB instead of a fixed local network, expanding an AP wireless antenna transmitter that provides faster speed, a server and a switching hub. Additional access points may be installed near the vessel.
On-board monitoring systems
Since leakage through metal waterproof doors is possible, shipborne wireless networks are well suited for on-board monitoring. Managing a network of sensors, such as those found in various parts of the vessel, including control stations and the engine room, provides a wireless network that is highly secure and reliable.
Easy access to important information
On-board wireless local area networks make it easy to collect information in real time, which allows you to monitor devices in places that were previously unavailable. Sailors can quickly access critical data from various ship locations through any standard wireless device, including handheld computers and laptops. Security systems built into the network can also protect sensitive data from external attack.
Achievement of labor reduction
The more technologically advanced and automated ship systems, the less labor. The transition to sensory monitoring and mobility for crew members using hand-held devices is an increase in the efficiency of the workforce. Platform wireless networks continue to be developed to integrate applications and equipment, which increases functionality and cost effectiveness.
Reliable shipborne wireless networks
Continuing development in the field of wireless networks have proven to be good for ship communications. Ship management systems, necessary for the smooth operation of the ship, both in the harbor and at sea, can be adequately serviced through wireless networks, which are currently reliable and reliable as their more powerful and more expensive fixed networks. Wireless transmission between devices is energy efficient. Wireless networks can be deployed onboard much faster and with lower maintenance costs.
