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Advance scanner after dwell on signal

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Smittix
2026-02-04 11:44:19 +00:00
parent b4edd35f5f
commit c23019b8c0
1 changed files with 28 additions and 10 deletions
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38
routes/listening_post.py
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@@ -301,16 +301,34 @@ def scanner_loop():
current_freq = scanner_config['start_freq']
continue
# Stay on this frequency (dwell) but check periodically
dwell_start = time.time()
while (time.time() - dwell_start) < scanner_config['dwell_time'] and scanner_running:
if scanner_skip_signal:
break
time.sleep(0.2)
last_signal_time = time.time()
else:
# Stay on this frequency (dwell) but check periodically
dwell_start = time.time()
while (time.time() - dwell_start) < scanner_config['dwell_time'] and scanner_running:
if scanner_skip_signal:
break
time.sleep(0.2)
last_signal_time = time.time()
# After dwell, move on to keep scanning
if scanner_running and not scanner_skip_signal:
signal_detected = False
_stop_audio_stream()
try:
scanner_queue.put_nowait({
'type': 'signal_lost',
'frequency': current_freq
})
except queue.Full:
pass
current_freq += step_mhz
if current_freq > scanner_config['end_freq']:
current_freq = scanner_config['start_freq']
add_activity_log('scan_cycle', current_freq, 'Scan cycle complete')
time.sleep(scanner_config['scan_delay'])
else:
# No signal at this frequency
if signal_detected:
# Signal lost