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Scripts API: SuperScanner: added hotspots numbr noise threshold option (-N)

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f4exb
2020-05-27 19:07:43 +02:00
parent 981c7129a3
commit 44d17e8bfc
2 changed files with 13 additions and 5 deletions
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scriptsapi/superscanner.py
+8 -5
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@@ -60,11 +60,12 @@ def get_input_options(args=None):
parser.add_option("-J", "--psd-out", dest="psd_output_file", help="Write PSD floor information to JSON file.", metavar="FILE", type="string")
parser.add_option("-n", "--nb-passes", dest="passes", help="Number of passes for PSD floor estimation. Default: 10", metavar="NUM", type="int")
parser.add_option("-m", "--margin", dest="margin", help="Margin in dB above PSD floor to detect acivity. Default: 3", metavar="DB", type="int")
parser.add_option("-f", "--psd-level", dest="psd_fixed", help="Use a fixed PSD floor value.", metavar="FILE", type="float")
parser.add_option("-X", "--psd-exclude-higher", dest="psd_exclude_higher", help="Level above which to exclude bin scan.", metavar="FILE", type="float")
parser.add_option("-x", "--psd-exclude-lower", dest="psd_exclude_lower", help="Level below which to exclude bin scan.", metavar="FILE", type="float")
parser.add_option("-f", "--psd-level", dest="psd_fixed", help="Use a fixed PSD floor value.", metavar="DB", type="float")
parser.add_option("-X", "--psd-exclude-higher", dest="psd_exclude_higher", help="Level above which to exclude bin scan.", metavar="DB", type="float")
parser.add_option("-x", "--psd-exclude-lower", dest="psd_exclude_lower", help="Level below which to exclude bin scan.", metavar="DB", type="float")
parser.add_option("-N", "--hotspots-noise", dest="hotspots_noise", help="Number of hotspots above which detection is considered as noise. Default 8", metavar="NUM", type="int")
parser.add_option("-G", "--psd-graph", dest="psd_graph", help="Show PSD floor graphs. Requires matplotlib", action="store_true")
parser.add_option("-g", "--group-tolerance", dest="group_tolerance", help="Radius (1D) tolerance in points (bins) for hotspots grouping. Default 1.", metavar="FILE", type="int")
parser.add_option("-g", "--group-tolerance", dest="group_tolerance", help="Radius (1D) tolerance in points (bins) for hotspots grouping. Default 1.", metavar="NUM", type="int")
parser.add_option("-r", "--freq-round", dest="freq_round", help="Frequency rounding value in Hz. Default: 1 (no rounding)", metavar="NUM", type="int")
parser.add_option("-o", "--freq-offset", dest="freq_offset", help="Frequency rounding offset in Hz. Default: 0 (no offset)", metavar="NUM", type="int")
@@ -85,6 +86,8 @@ def get_input_options(args=None):
options.passes = 1
if (options.margin == None):
options.margin = 3
if (options.hotspots_noise == None):
options.hotspots_noise = 8
if (options.group_tolerance == None):
options.group_tolerance = 1
if (options.freq_round == None):
@@ -276,7 +279,7 @@ def get_hotspot_frequency(channel, hotspot):
# ======================================================================
def process_hotspots(scanned_hotspots):
global CONFIG
if len(scanned_hotspots) > 8: # burst noise TODO: parametrize
if len(scanned_hotspots) > OPTIONS.hotspots_noise
return
# calculate frequency for each hotspot and create list of valid hotspots
hotspots = []