Boat transmitter A138 vmsTRACK

man-overboard alarm

Real-Time vessel & object monitoring by VHF vmsTRACK_Singapur_muster2 pilot vessels of Singapore Harbour (c) www.marinetraffic.com The system allows persistent locating and monitoring of vessels and moving objects in a special area via VHF technologies. The vmsTRACK is a small portable position transmitter, which broadcasts in a pre-set time interval via VHF radio. By means of the transmission contained information about current position as well as curse and speed over ground of the object, persistent real-time-tracking and monitoring is possible for a base station. Such a base station only needs a special tuned receiver unit to get these position reports. Creation of a so called “closed user group” is possible with this system, in which only the base station has the permission to look into. map_setup Geo-Fence Special areas can be programmed into the unit where not to enter or not to leave. So called “Geo-Fence-Areas”.