{
    "_comment": "此文件用于存储每个设备的运行时状态。时间格式为 YYYY-MM-DD HH:MM:SS",
    "UF1": {
        "model_prev_L_s": 4100,
        "model_prev_t_bw_s": 94.0,
        "last_cycle_end_time": "2025-10-11 02:35:57"
    },
    "UF2": {
        "model_prev_L_s": 4100,
        "model_prev_t_bw_s": 94.0,
        "last_cycle_end_time": "2025-10-11 16:18:23"
    },
    "UF3": {
        "model_prev_L_s": 4100.0,
        "model_prev_t_bw_s": 94.0,
        "last_cycle_end_time": "2025-10-11 16:01:39"
    },
    "UF4": {
        "model_prev_L_s": 4100,
        "model_prev_t_bw_s": 94.0,
        "last_cycle_end_time": "2025-10-11 15:47:43"
    }
}