46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
# 主程序入口
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import os
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import signal
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import threading
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import torch
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from log import logger
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import global_data as gd
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from server import socketio, app
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gd._init()
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gd.set_value('detection_thread', None)
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gd.set_value('detection_active', False)
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gd.set_value('stop_event', threading.Event())
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gd.set_value('mqtt_client', None)
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gd.set_value('latest_drone_data', None)
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gd.set_value('mqtt_data_lock', threading.Lock())
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if __name__ == '__main__':
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logger.info("启动优化版YOLOv8服务")
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# 优化2: 使用最新版本YOLO和PyTorch特性
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logger.info(f"PyTorch版本: {torch.__version__}, CUDA可用: {torch.cuda.is_available()}")
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# 退出服务
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def graceful_exit(signum, frame):
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logger.info("收到退出信号，停止服务...")
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detection_active = gd.get_value('detection_active')
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detection_thread = gd.get_value('detection_thread')
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if detection_active and detection_thread:
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detection_thread.stop()
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detection_thread.join(5.0)
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logger.info("服务已退出")
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os._exit(0)
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signal.signal(signal.SIGINT, graceful_exit)
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signal.signal(signal.SIGTERM, graceful_exit)
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# 启动服务 - 禁用开发服务器调试
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socketio.run(app,
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host='0.0.0.0',
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port=9309,
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debug=True, # 禁用调试模式
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use_reloader=False,
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allow_unsafe_werkzeug=True)
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