Home Assistant Green 性能释放

Green 出厂的 HAOS 其实并没有把它的 CPU RK3566 的能力完全利用起来。Rockchip官网可以看到 RK3566 其实有如下两个好东西

• NPU

  支持 1Tops 算力

• VPU

  硬解码 4K 60fps H.265/H.264/VP9

  硬编码 1080P 60fps H.265/H.264

为了让 Green 发挥出最佳性能，我编译了支持 NPU 和 VPU 的 Armbian

刷机

刷机教程我在之前 Green 评测文章里有，系统下载也在那

应用

首先要感谢大佬 @MarcA711 和 @nyanmisaka 为 RK35xx 系列 CPU 适配了 Friagte 和 Jellyfin 等

以下应用是朋友 @紫易辰 和 @r-MT 推荐的，更多用法可以自己摸索，我只是为了验证 CPU 性能，顺便写下教程

Frigate

Frigate 可以利用 RK3566 的 NPU 来识别监控 RTSP 流中人等事物，VPU 的解码器则用来处理视频流，可以实时转换视频流码率大小等

• docker-compose.yml

  services:
    frigate:
      image: ghcr.io/blakeblackshear/frigate:stable-rk
      container_name: frigate
      volumes:
        - /etc/localtime:/etc/localtime:ro
        - /opt/frigate/conf:/config
        - /mnt/da/frigate/data:/media/frigate
        - /mnt/da/frigate/data/db/frigate.db:/db/frigate.db
        - type: tmpfs
          target: /tmp/cache
          tmpfs:
            size: 1gb
      shm_size: 512mb
      environment:
        - TZ=Asia/Shanghai
        - FRIGATE_RTSP_PASSWORD=frigate
        - HTTPS_PROXY=http://192.168.2.12:99 # 根据实际网络境按需添加http代理下载模型用
      network_mode: host
      restart: always
      privileged: true
      devices:
        - /dev/dri
        - /dev/dma_heap
        - /dev/rga
        - /dev/mpp_service
  

• frigate 配置

  config.yml

  version: 0.14
  
  mqtt:
    enabled: false
  
  database:
    path: /db/frigate.db
  
  record:
    enabled: true
    retain:
      days: 0
      mode: all
    events:
      retain:
        default: 7
        mode: motion
  
  audio:
    enabled: true
    listen:
      - bark
      - fire_alarm
      - scream
      - speech
      - yell
  
  review:
    alerts:
      labels:
        - person
    detections:
      labels:
        - face
        - license plate
        - dog
        - cat
        - car
  
  ffmpeg:
    hwaccel_args: preset-rk-h264
    output_args:
      record: preset-record-generic-audio-copy
  
  detectors:
    rknn:
      type: rknn
      num_cores: 3
  
  model:
    path: deci-fp16-yolonas_s
    width: 320
    height: 320
    input_pixel_format: bgr
    input_tensor: nhwc
    labelmap_path: /labelmap/coco-80.txt
  
  go2rtc:
    rtsp:
      username: admin
      password: xxx
    streams:
      home_west_up:
        - rtsp://admin:xxx@192.168.2.29:554/h264/ch1/main/av_stream
        - ffmpeg:home_west_up#video=h264#hardware#audio=opus
      home_west_down:
        - rtsp://admin:xxx@192.168.2.29:554/h264/ch2/main/av_stream
        - ffmpeg:home_west_down#video=h264#hardware#audio=opus
      home_north_up:
        - rtsp://admin:xxx@192.168.2.30:554/h264/ch1/main/av_stream
        - ffmpeg:home_north_up#video=h264#hardware#audio=opus
      home_north_down:
        - rtsp://admin:xxx@192.168.2.30:554/h264/ch2/main/av_stream
        - ffmpeg:home_north_down#video=h264#hardware#audio=opus
  
  cameras:
    home_west_up:
      enabled: true
      detect:
        enabled: true
        width: 1280
        height: 720
        fps: 5
      ffmpeg:
        inputs:
          - path: rtsp://admin:xxx9@127.0.0.1:8554/home_west_up
            roles:
              - detect
              - record
              - audio
      motion:
        mask:
          - 0.706,0.928,0.956,0.923,0.955,0.974,0.706,0.977
    home_west_down:
      enabled: true
      detect:
        enabled: true
        width: 1280
        height: 720
        fps: 5
      ffmpeg:
        inputs:
          - path: rtsp://admin:xxx@127.0.0.1:8554/home_west_down
            roles:
              - detect
              - record
              - audio
      motion:
        mask:
          - 0.706,0.928,0.956,0.923,0.955,0.974,0.706,0.977
    home_north_up:
      enabled: true
      detect:
        enabled: true
        width: 1280
        height: 720
        fps: 5
      ffmpeg:
        inputs:
          - path: rtsp://admin:xxx@127.0.0.1:8554/home_north_up
            roles:
              - detect
              - record
              - audio
      motion:
        mask:
          - 0.427,0,0.441,0.393,0.479,0.404,0.518,0.415,0.576,0.43,0.658,0.462,0.841,0.585,1,0.691,1,0.442,1,0
          - 0.706,0.928,0.956,0.923,0.955,0.974,0.706,0.977
      zones:
        home_north_up_zone:
          coordinates: 0,0,0.413,0,0.431,0.41,0.576,0.446,0.679,0.491,1,0.712,1,0.84,1,1,0,1
          loitering_time: 0
          inertia: 3
    home_north_down:
      enabled: true
      detect:
        enabled: true
        width: 1280
        height: 720
        fps: 5
      ffmpeg:
        inputs:
          - path: rtsp://admin:xxx@127.0.0.1:8554/home_north_down
            roles:
              - detect
              - record
              - audio
      motion:
        mask: 0.706,0.928,0.956,0.923,0.955,0.974,0.706,0.977
  

Jellyfin

Jellyfin 不多做介绍了，不怎么会玩，实时转码不要超过 1080P 的视频就行，配置中记得开启 RKMPP

• docker-compose.yml

  services:
    jellyfin:
      image: jellyfin/jellyfin:10.9.11
      container_name: jellyfin
      volumes:
        - /etc/localtime:/etc/localtime:ro
        - /opt/jellyfin/conf:/config
        - /opt/jellyfin/cache:/cache
        - /mnt/da/jellyfin:/media
      environment:
        - TZ=Asia/Shanghai
      network_mode: host
      restart: always
      privileged: true
      command:
        - for dev in dri dma_heap mali0 rga mpp_service iep mpp-service vpu_service vpu-service hevc_service hevc-service rkvdec rkvenc vepu h265e ; do [ -e "/dev/$dev" ] && echo " --device /dev/$dev"; done