fix
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@@ -20,10 +20,6 @@ files:
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- main.py
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- model_317828.cvimodel
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- model_317828.mud
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- model_317211.cvimodel
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- model_317211.mud
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- model_270820.cvimodel
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- model_270820.mud
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- network.py
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- ota_curl.sh
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- ota_manager.py
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@@ -136,6 +136,7 @@ def cmd_str():
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sync_system_time_from_4g()
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# 2.1 WiFi 热点配网兜底:仅当 STA 与 4G 均不可用时起 AP + HTTP;提交后删 /boot/wifi.ap、建 wifi.sta 并 reboot
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_ota_pending_path = f"{config.APP_DIR}/ota_pending.json"
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try:
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from wifi_config_httpd import maybe_start_wifi_ap_fallback
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@@ -293,8 +294,8 @@ def cmd_str():
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last_adc_trigger = 0
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trigger_adc_val = 0 # 触发时的气压值,气压需降回此值以下才能再次触发
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enable_check = True
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# 读取一次ADC初始值,防止开机时传感器已有压力导致误触发
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enable_check = True
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try:
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last_adc_val = hardware_manager.adc_obj.read()
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except Exception:
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@@ -388,15 +389,15 @@ def cmd_str():
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pressure_max = adc_val
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if len(pressure_buf) >= PRESSURE_BATCH_SIZE:
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_flush_pressure_buf("batch")
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# 突变增量检测:压力增量大于500时触发。
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# 触发后需等气压降回触发点以下,才重新允许下一次触发。
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# 突变增量检测:压力增量大于300时触发
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# 触发后需等气压降到触发值以下才重新检测增量
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if adc_val < trigger_adc_val :
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enable_check = True
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if (adc_val - last_adc_val) > 500 and enable_check:
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hardware_manager.start_idle_timer() # 重新计时
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last_adc_trigger = current_time
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trigger_adc_val = adc_val # 记录触发点
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last_adc_val = adc_val # 更新基准,防止连续增量重复触发
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trigger_adc_val = adc_val # 记录触发时的气压值
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last_adc_val = adc_val # 更新基准值,防止连续增量误触发
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enable_check = False
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_flush_pressure_buf("before_trigger")
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