This helpful script was given to me. It was sent to me by WISP-Router (http://www.wisp-router.com/). Casey told me it was sent to them by one of their customers. It will create a beep that changes frequency as the alignment gets better/worse. Requires (of course) a MT router with a speaker onboard.
:local beep “10ms”; :local no “2400ms”; :local 90 “1290ms”; :local 85 “790ms”; :local 80 “590ms”; :local 77 “390ms”; :local 74 “290ms”; :local 71 “240ms”; :local 68 “190ms”; :local 65 “140ms”; :local 62 “90ms”; :local 59 “60ms”; :local 56 “40ms”; :local 53 “20ms”; :local 50 “10ms”; :for i from=1 to=100 do={ /interface wireless monitor wlan1 interval=1 do={ :if ($signal-strength <= -90) do={ :delay $no; } :if ($signal-strength <= -85 && $signal-strength > -90) do={ :for i from=1 to=2 do={ :beep length=$beep; :delay $90; } } :if ($signal-strength <= -80 && $signal-strength > -85) do={ :for i from=1 to=3 do={ :beep length=$beep; :delay $85; } } :if ($signal-strength <= -77 && $signal-strength > -80) do={ :for i from=1 to=4 do={ :beep length=$beep; :delay $80; } } :if ($signal-strength <= -74 && $signal-strength > -77) do={ :for i from=1 to=6 do={ :beep length=$beep; :delay $77; } } :if ($signal-strength <= -71 && $signal-strength > -74) do={ :for i from=1 to=8 do={ :beep length=$beep; :delay $74; } } :if ($signal-strength <= -68 && $signal-strength > -71) do={ :for i from=1 to=10 do={ :beep length=$beep; :delay $71; } } :if ($signal-strength <= -65 && $signal-strength > -68) do={ :for i from=1 to=12 do={ :beep length=$beep; :delay $68; } } :if ($signal-strength <= -62 && $signal-strength > -65) do={ :for i from=1 to=16 do={ :beep length=$beep; :delay $65; } } :if ($signal-strength <= -59 && $signal-strength > -62) do={ :for i from=1 to=24 do={ :beep length=$beep; :delay $62; } } :if ($signal-strength <= -56 && $signal-strength > -59) do={ :for i from=1 to=34 do={ :beep length=$beep; :delay $59; } } :if ($signal-strength <= -53 && $signal-strength > -56) do={ :for i from=1 to=48 do={ :beep length=$beep; :delay $56; } } :if ($signal-strength <= -50 && $signal-strength > -53) do={ :for i from=1 to=80 do={ :beep length=$beep; :delay $53; } } :if ($signal-strength <= -20 && $signal-strength > -50) do={ :for i from=1 to=120 do={ :beep length=$beep; :delay $50; } } } }
Versao 2:
# 10 sec delay required by ROS3 for startup scripts? :delay 10 # set the interface you want to monitor :local interface "wlan1"; #set the sound frequency you want to use (in Hz) :local beepfreq "523.251"; #set the number of iterations - approx 1-2 seconds per iteration :local iterations "150"; :local beep "10ms"; :local no "2400ms"; :local s90 "1290ms"; :local s85 "790ms"; :local s80 "590ms"; :local s77 "390ms"; :local s74 "290ms"; :local s71 "240ms"; :local s68 "190ms"; :local s65 "140ms"; :local s62 "90ms"; :local s59 "60ms"; :local s56 "40ms"; :local s53 "20ms"; :local s50 "10ms"; :for i from=1 to=$iterations do={ /interface wireless monitor $interface once do={ :if ($"signal-strength" <= -90) do={ :delay $no; } :if ($"signal-strength" -90) do={ :for i from=1 to=2 do={ :beep length=$beep frequency=$beepfreq; :delay $s90; } } :if ($"signal-strength" -85) do={ :for i from=1 to=3 do={ :beep length=$beep frequency=$beepfreq; :delay $s85; } } :if ($"signal-strength" -80) do={ :for i from=1 to=4 do={ :beep length=$beep frequency=$beepfreq; :delay $s80; } } :if ($"signal-strength" -77) do={ :for i from=1 to=6 do={ :beep length=$beep frequency=$beepfreq; :delay $s77; } } :if ($"signal-strength" -74) do={ :for i from=1 to=8 do={ :beep length=$beep frequency=$beepfreq; :delay $s74; } } :if ($"signal-strength" -71) do={ :for i from=1 to=10 do={ :beep length=$beep frequency=$beepfreq; :delay $s71; } } :if ($"signal-strength" -68) do={ :for i from=1 to=12 do={ :beep length=$beep frequency=$beepfreq; :delay $s68; } } :if ($"signal-strength" -65) do={ :for i from=1 to=16 do={ :beep length=$beep frequency=$beepfreq; :delay $s65; } } :if ($"signal-strength" -62) do={ :for i from=1 to=24 do={ :beep length=$beep frequency=$beepfreq; :delay $s62; } } :if ($"signal-strength" -59) do={ :for i from=1 to=34 do={ :beep length=$beep frequency=$beepfreq; :delay $s59; } } :if ($"signal-strength" -56) do={ :for i from=1 to=48 do={ :beep length=$beep frequency=$beepfreq; :delay $s56; } } :if ($"signal-strength" -53) do={ :for i from=1 to=80 do={ :beep length=$beep frequency=$beepfreq; :delay $s53; } } :if ($"signal-strength" -50) do={ :for i from=1 to=120 do={ :beep length=$beep frequency=$beepfreq; :delay $s50; } } } }fonte:http://blog.butchevans.com/2008/09/mikrotik-router-audio-alignment-script/
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