Network communication techniques for security surveillance and safety system

摘要

A wireless security and surveillance system for port, port-to-transport and transport-to-transport communication of data and commands incorporates a plurality of strategically spaced sensors for monitoring critical conditions, components and critical areas of both the interior and the exterior of the a commercial transport such as an aircraft. The captured data and images are transmitted to a ground based security station for display on a monitor and may be recorded on a “black box” recorder as well as on a ground based recording system. Multiple audio and image signals are multiplexed and sequenced utilizing split screen technology in order to minimize the recording and monitoring hardware required to process the images.