First, you must ensure "python3.5" is install in your ubuntu environment.

# Install the dependency package.
# First go to the presenter server directory
1. sudo pip3 install -r requirements

# Configure your network information.
# Modify presenter_server_ip to the IP address of the private network that can be accessed by the development board.
# Modify web_server_ip  to the IP address that  your  Chrome browser can access.
2. sudo vim face_detection/config/config.conf

# Go to the source code directory and run the python program.
3. python3.5 presenter_server.py --app=face_detection

4. Open your browser(only support Chrome now), and visit the website, for example: http:192.168.1.100:7007