detect / config.py
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"""
洗手检测系统配置文件
"""
# -------------------------
# 区域配置
# -------------------------
# 洗手入口:两段式多边形入口(先 enter-out 再 enter-in 才算入场追踪)
WASH_ENTRY_OUT_POLY = [(32, 906), (1918, 906), (1918, 1078), (32, 1078)]
WASH_ENTRY_IN_POLY = [(90, 752), (1904, 752), (1904, 868), (90, 868)]
# 兼容旧变量名:当前算法实际使用 WASH_ENTRY_*,保留 ENTRY1_* 仅防历史脚本引用
ENTRY1_OUTER = WASH_ENTRY_OUT_POLY
ENTRY1_INNER = WASH_ENTRY_IN_POLY
# 洗手区:多边形区域
WASH_AREA_POLY = [(306, 320), (294, 546), (342, 678), (1334, 616), (1380, 474), (1338, 246)]
# 洗手场景:排除区(多边形)
# - 在该区域内的目标:不追踪、不上报;消失也不算 UNKNOWN;进入/离开都不管
# - 支持多个多边形:[[ (x,y), ... ], ...]
WASH_EXCLUDE_POLYGONS = [
# [(1440, 44), (1912, 46), (1908, 736), (1542, 750)]
]
# 出口区:多边形区域
WASH_EXIT_POLY = [(276, 256), (292, 394), (234, 738), (22, 856), (16, 286)]
# -------------------------
# 参数配置
# -------------------------
WASH_TIME_SEC = 5.0 # 洗手停留时间阈值(秒)
# 洗手计时口径:仅在洗手区“相对静止”才计时(像素阈值基于推流分辨率 960x540)
WASH_STATIONARY_MOVE_THRESH_PX = 10.0
DETECT_MODEL = "d:/code/gengyishi2/model/person.engine" # YOLO检测模型
VIDEO_PATH = "rtsp://admin:hik12345@10.70.40.113:554/Streaming/Channels/101"
# VIDEO_PATH = "video/wash2.mp4"
# 是否在算法机弹窗显示(cv2.imshow)
# - 你现在要求“算法端不渲染展示,只要推流”,默认关闭
WASH_SHOW_WINDOW = False
DUST_SHOW_WINDOW = False
# -------------------------
# 沾尘检测(Dust)配置
# -------------------------
# 说明:以下点位坐标来自你给的新项目区域
# - DUST_ENTRY_AREA / DUST_ENTRY_AREA2: 入口区(enter-in / enter-out)
# - DUST_AREA: 沾尘区
# - DUST_EXIT_AREA: 离开区
# - DUST_EXCLUDE_POLYGONS: 忽略区(不追踪/不报 UNKNOWN)
DUST_ENTRY_AREA = [(1670, 926), (1628, 1078), (92, 1078), (120, 962)] # enter-in
DUST_ENTRY_AREA2 = [(1670, 926), (1628, 1078), (92, 1078), (120, 962)] # enter-out
DUST_AREA = [(150, 556), (1200, 80), (1286, 104), (1350, 440), (546, 982), (396, 1004)]
DUST_EXIT_AREA = [(1792, 422), (1672, 732), (1474, 1012), (1378, 934), (1694, 394)]
DUST_EXCLUDE_POLYGONS = [
[(1910, 464), (1526, 1064), (1914, 1076)]
]
# 人在沾尘区相对静止持续阈值(秒)
DUST_STAY_SEC = 5.0
# 判断“相对静止”的位移阈值(像素,基于推流分辨率)
DUST_STATIONARY_MOVE_THRESH_PX = 20.0
# NG 归因阈值:若最大连续静止(best)小于该值,视为“路过/未沾尘”(即使进过沾尘区)
DUST_MIN_EFFECTIVE_STATIONARY_SEC = 1.0
# 性能:推理节流(每 N 帧推理 1 帧),N=3 表示 1/3 帧推理
DUST_SKIP_INFER_N = 3
# UNKNOWN 逻辑(参考洗手:仅“入场/入流程”的人才允许 UNKNOWN)
# - 入口确认需要连续命中若干帧(避免误触)
DUST_MIN_FRAMES_IN_ENTRY = 2
# - 目标消失多久才判 UNKNOWN(秒,给 ID 跳变/短遮挡留宽限)
DUST_LOST_TIMEOUT_SEC = 2.0
# ID 缝合:新 ID 出现时,若与刚消失的 ID 距离足够近则继承状态(减少 UNKNOWN)
DUST_STITCH_TTL_SEC = 2.0
DUST_STITCH_DIST_PX = 100.0
# 停多久才计时
DUST_STATIONARY_CONFIRM_SEC = 0.8
# 沾尘 NG 声音提示(语音/蜂鸣)
DUST_SOUND_ENABLE = True
# 声音引擎:
# - "file": 播放本地录音文件(推荐:你已录好音)
# - "ps": Windows 内置语音(PowerShell System.Speech)
# - "tts": pyttsx3
# - "beep": 蜂鸣
DUST_SOUND_MODE = "file"
# 录音文件路径(相对于 gengyishi 目录,也可写绝对路径)
# 你现在的录音是 mp3,程序会自动用 ffmpeg 生成 wav 再播放(更稳)
DUST_SOUND_FILE_NO_DUST = "voice/未沾尘.mp3"
DUST_SOUND_FILE_BAD_DUST = "voice/沾尘不规范.mp3"
# file 模式音量(0~100,仅用于 ffplay 兜底;winsound 播 wav 时走系统音量)
DUST_SOUND_FILE_VOLUME = 100
# 声音策略:
# - per_event: 每条 NG 都播报一次(可能会排队)
# - merge: 短时间内合并播报(例如“未沾尘 3次,沾尘不规范 2次”)
DUST_SOUND_POLICY = "per_event"
# 防止堆积过多导致延迟太长:超过阈值会自动合并一次
DUST_SOUND_MAX_QUEUE = 20
# TTS 音量/语速(仅 tts 模式生效)
# - volume: 0 ~ 100(Windows SAPI)
# - rate: 语速(不同机器默认值不同,一般 150~220)
DUST_TTS_VOLUME = 100
DUST_TTS_RATE = 180
# 尝试匹配中文声音(按 name/id 包含关键字匹配)
DUST_TTS_VOICE_HINT = "zh,Chinese,CN,中文"
# PowerShell 语音:音量 0~100,语速 -10~10(0 为正常)
DUST_PS_TTS_VOLUME = 100
DUST_PS_TTS_RATE = 0
# 启动自检:脚本启动后播报一句,确认你机器有声音输出
DUST_SOUND_TEST_ON_START = True
DUST_SOUND_TEST_TEXT = "沾尘检测已启动"
# 播报节流:两次播报之间最短间隔(per_event 下建议 0.2~0.6;merge 下建议 0.6~1.5)
DUST_SOUND_MIN_INTERVAL_SEC = 0.3
# 两类 NG 的播报文本(tts 用)
DUST_SOUND_TEXT_NO_DUST = "未沾尘"
DUST_SOUND_TEXT_BAD_DUST = "沾尘不规范"
# 沾尘 RTSP
DUST_VIDEO_PATH = "rtsp://admin:hik12345@10.70.40.116:554/Streaming/Channels/101"
# DUST_VIDEO_PATH = "video/dust2.mp4"
# 沾尘上报后端
DUST_REPORT_API_URL = "http://192.168.55.36:8088/gengyishi/api/dust/report"
DUST_CAMERA_ID = 4
# 沾尘推流(RTMP)
# 前端访问示例: http://10.71.2.15:8080/live/dust_check.live.flv
DUST_RTMP_OUTPUT_URL = "rtmp://192.168.55.36:8085/live/dust_check2"
# -------------------------
# 调试配置
# -------------------------
DEBUG_MODE = False # 调试模式
SHOW_TRAJECTORY = False # 显示轨迹
# -------------------------
# 后端上报与推流配置
# -------------------------
REPORT_API_URL = "http://192.168.55.36:8088/gengyishi/api/wash/report"
REPORT_API_TIMEOUT = 3.0 # 秒
CAMERA_ID = 3 # 当前摄像头编号
# 推流配置 (RTMP),前端将通过对应的 HTTP-FLV 地址访问
# 例如: 推送到 rtmp://10.71.2.15:1935/live/wash_check
# 前端访问: http://10.71.2.15:8080/live/wash_check.live.flv
RTMP_OUTPUT_URL = "rtmp://192.168.55.36:8085/live/wash_check2"
PUSH_VIDEO = True # 是否开启推流
# 为了保证前端画面流畅,先降低推流分辨率与帧率(算法端仍可读取 25fps)
VIDEO_WIDTH = 960 # 推流宽度
VIDEO_HEIGHT = 540 # 推流高度
FPS = 15 # 推流帧率
# 启动首帧容错:RTSP 偶发首帧读不到时,重试几次再失败
STARTUP_FIRST_FRAME_RETRY = 5
STARTUP_FIRST_FRAME_TIMEOUT_SEC = 2.0
STARTUP_FIRST_FRAME_RETRY_INTERVAL_SEC = 1.0
# -------------------------
# NG 回放(单机):滚动缓存 + 事件触发导出前 N 秒 MP4
# -------------------------
# 说明:
# - clip_cache:持续写 1s ts 分片(环形保留 wrap*segment_sec 秒)
# - clips:NG 发生时,从缓存拼接导出 MP4(无音频)
# - 需要 ffmpeg 可执行文件能被 Python 调到(不能只是在 PowerShell 里做了 alias)
CLIP_ENABLE = True
# 默认导出前 10s
CLIP_PRE_SEC = 10
# 1s 分片 + 保留 30 片 = 30s 缓存
CLIP_SEGMENT_SEC = 1
CLIP_WRAP = 30
# 编码器:优先 nvenc,失败会自动回退 libx264
CLIP_ENCODER = "h264_nvenc"
# 建议在 T4 上把目录固定到 D:\code\gengyishi 下,便于查找与 nginx /clips 映射
CLIP_BASE_DIR = r"D:\clips\gengyishi2"
CLIP_CACHE_DIR = r"D:\clips\gengyishi2\clip_cache\wash"
DUST_CLIP_CACHE_DIR = r"D:\clips\gengyishi2\clip_cache\dust"