119 lines
4.1 KiB
Python
119 lines
4.1 KiB
Python
#!/usr/bin/env python3
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"""
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手动报警触发指导
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指导用户如何手动触发ESP32报警以测试云端上报功能
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"""
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import time
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import requests
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def check_esp32_status():
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"""检查ESP32状态"""
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try:
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response = requests.get("http://192.168.1.3:80/api/status", timeout=5)
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if response.status_code == 200:
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print("✅ ESP32连接正常")
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return True
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else:
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print(f"❌ ESP32响应异常: {response.status_code}")
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return False
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except Exception as e:
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print(f"❌ ESP32连接失败: {e}")
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return False
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def get_current_temperature():
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"""获取当前温度"""
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try:
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response = requests.get("http://192.168.1.3:80/api/room/temperature", timeout=5)
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if response.status_code == 200:
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data = response.json()
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temp = data.get('temperature', 0)
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print(f"🌡️ 当前温度: {temp}°C")
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return temp
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else:
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print("❌ 获取温度失败")
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return None
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except Exception as e:
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print(f"❌ 获取温度异常: {e}")
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return None
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def monitor_alarm_history():
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"""监控报警历史变化"""
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try:
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response = requests.get("http://192.168.1.3:80/api/alarm/history", timeout=5)
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if response.status_code == 200:
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history = response.json()
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alarms = history.get('alarms', [])
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print(f"📋 当前报警历史: {len(alarms)} 个")
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if alarms:
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latest = alarms[0] # 最新的报警
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print(f"最新报警: {latest.get('title')} - {latest.get('time')} - {latest.get('temp')}°C")
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return len(alarms)
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else:
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print("❌ 获取报警历史失败")
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return 0
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except Exception as e:
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print(f"❌ 获取报警历史异常: {e}")
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return 0
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def main():
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"""主函数"""
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print("🔥 ESP32手动报警触发指导")
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print("=" * 40)
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# 检查ESP32状态
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if not check_esp32_status():
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print("请确保ESP32正常运行并连接到网络")
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return
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# 获取当前温度
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current_temp = get_current_temperature()
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# 获取当前报警数量
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initial_alarm_count = monitor_alarm_history()
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print("\n🚨 手动触发报警指导:")
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print("=" * 30)
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print("请执行以下操作之一:")
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print("1. 用手指直接接触热成像传感器表面")
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print("2. 用打火机或其他热源靠近传感器")
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print("3. 快速移动热源触发异常升温报警")
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print("4. 等待系统自动检测")
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print()
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print("预期结果:")
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print("- 温度应该上升到40°C以上触发燃烧报警")
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print("- 或者温度变化率超过5°C/秒触发异常升温报警")
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print("- ESP32应该会自动上报报警到模拟云端服务器")
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print()
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print("按 Ctrl+C 停止监控")
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# 持续监控
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try:
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while True:
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time.sleep(3) # 每3秒检查一次
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# 检查温度变化
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new_temp = get_current_temperature()
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if new_temp and current_temp:
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temp_change = new_temp - current_temp
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if abs(temp_change) > 2: # 温度变化超过2度
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print(f"🌡️ 温度变化: {current_temp:.1f}°C → {new_temp:.1f}°C (变化: {temp_change:+.1f}°C)")
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current_temp = new_temp
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# 检查报警历史变化
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new_alarm_count = monitor_alarm_history()
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if new_alarm_count > initial_alarm_count:
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print(f"🚨 检测到新报警! 数量从 {initial_alarm_count} 增加到 {new_alarm_count}")
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print("✅ 报警触发成功! 请检查模拟云端服务器是否收到上报数据")
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initial_alarm_count = new_alarm_count
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except KeyboardInterrupt:
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print(f"\n\n🎯 监控结束")
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print("如果看到新报警，说明触发成功")
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print("请检查模拟云端服务器的输出")
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if __name__ == "__main__":
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main()
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