I don't know anything about navigation
, but I have to develop some kind of alarm
system using the 3G radar
Making some test with OpenCPN
and the Navico
BR24 plugin, every time that a alarm
occur in the Guard Zone 1, I get a message box with some information:
Zone 1: 1348 <- changing every second
Zone 2: 0
Reading the source code, they call this number variable as bogey_count
Using this number, can I infer if something is inside of the Guard Zone or not?
What type of information this number provide?