Technology to Transmit CCTV Footage on Monorail Tracks Perfected

Daegu, Korea, August 12 (Korea Bizwire) – The Daegu city government has developed a radio technology that transmits closed-circuit TV images of inside passenger cars of monorails to the central control room in real time. As the installation of wireless antennas is impossible on monorail tracks on which a third Daegu railroad line will be built, engineers have [...]