2025-08-02 12:38:52 +08:00
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from sqlalchemy import Column, String, Text, Boolean, Integer, Float, DateTime
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from .base import BaseModel
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class Device(BaseModel):
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__tablename__ = "devices"
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name = Column(String(100), nullable=False, comment="设备名称")
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device_type = Column(String(50), nullable=False, comment="设备类型: camera, sensor, etc")
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location = Column(String(200), comment="设备位置")
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ip_address = Column(String(50), comment="IP地址")
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port = Column(Integer, comment="端口号")
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username = Column(String(50), comment="用户名")
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password = Column(String(100), comment="密码")
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rtsp_url = Column(String(500), comment="RTSP流地址")
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status = Column(String(20), default="offline", comment="设备状态: online, offline, error")
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resolution = Column(String(20), comment="分辨率，如: 1920x1080")
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fps = Column(Integer, comment="帧率")
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algorithm_id = Column(Integer, comment="关联的算法ID")
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is_enabled = Column(Boolean, default=True, comment="是否启用")
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last_heartbeat = Column(DateTime, comment="最后心跳时间")
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latitude = Column(Float, comment="纬度")
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longitude = Column(Float, comment="经度")
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description = Column(Text, comment="设备描述")
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manufacturer = Column(String(100), comment="制造商")
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model = Column(String(100), comment="设备型号")
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2025-08-06 14:45:07 +08:00
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serial_number = Column(String(100), comment="序列号")
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# 新增字段：视频处理相关
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demo_video_path = Column(String(500), comment="演示视频路径")
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processed_video_path = Column(String(500), comment="处理结果视频路径")
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processing_status = Column(String(20), default="idle", comment="处理状态: idle, processing, completed, failed")
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processing_result = Column(Text, comment="处理结果，JSON格式")
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last_processed_at = Column(DateTime, comment="最后处理时间")
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