安装motion

$sudo apt-get update
$sudo apt-get install motion

配置motion

sudo nano /etc/default/motion

sudo nano /etc/motion/motion.conf

主要改这些参数

//让Motion作为守护进程运行
daemon on 	
...
//用这个端口号来读取数据
stream_port 8081
...
//网络上其它主机也可以看到
stream_localhost off
...
//帧速率为每秒30帧
stream_maxrate 30
...
//摄像头捕捉视频的帧速率为每秒30
framerate 30

测试motion

开启服务

sudo service motion start

关闭服务

sudo service motion stop

树莓派配置motion实现流畅画面

配置motion
编辑/etc/default/motion文件
修改：
start_motion_daemon=yes
即允许motion后台运行

编辑/etc/motion/motion.conf
将daemon修改为on
修改stream_localhost off
修改framerate 100
修改auto_brightness on
minimum_motion_frames 100
stream_maxrate 100

百度ai离线SDK部署完成后启动服务

sudo service easyedge-iec start

树莓派安装opencv-python

查看python及pip版本

python --version
python3 --version
pip --version
pip3 --version

依次安装依赖库

sudo apt-get install libhdf5-dev
sudo apt-get install libatlas-base-dev
sudo apt-get install libjasper-dev
sudo apt-get install libqt4-test
sudo apt-get install libqtgui4

安装opencv-python

pip install opencv-python -i https://mirrors.aliyun.com/pypi/simple
pip install opencv-contrib-python -i https://mirrors.aliyun.com/pypi/simple