Template: OAK-D Quick Start

Hardware Connection

OAK-D

Connect the power supply to the OAK-D's power connector.
Use a Type-C cable to connect OAK-D to the USB3.0 port of a computer or other hosts.

OAK-D-PoE

To use OAK-D-PoE, you need to use a switch or router that complies with the 802.3af POE power supply standard.
Remove the plastic waterproof casing and connect the matching network cable to the switch. OAK-D-PoE needs to be connected to the Internet for normal use.
Note that OAK-D-PoE needs to be connected to the same LAN as the host computer, otherwise the program cannot identify the device.

OAK-D-Lite

Use a Type-C cable to connect OAK-D to the USB3.0 port of a computer or other hosts.

OAK-D-Pro

Connect the Y-Adapter to the OAK-D-Pro.
Use two Type-C cables to connect the Y-type connector, on the other side, connect a UB cable to the USB3,0 interface of other hosts, and connect the other one to the 5V/2A power supply.

Windows

Unzip the downloaded zip.
Double click the "exe" file.
Follow the prompts to install the OAKEnvironment software.
- It is recommended to change the installation directory to another location.
Check to add environment variables.
Click "Install" and wait for the installation to complete.
After the installation is complete, a shortcut will be added to the desktop. Double-click to run the "depthai-demo.py" program directly.

Linux

If you use ubuntu system, you can take the following steps:

Install depthai

git clone https://gitee.com/oakchina/depthai.git

Install depthai-python

git clone https://gitee.com/oakchina/depthai-python.git

Install depthai-experiments

git clone https://gitee.com/oakchina/depthai-experiments.git

OAK device used for the first time requires the rule configuration.

echo 'SUBSYSTEM=="usb", ATTRS{idVendor}=="03e7", MODE="0666"' | sudo tee /etc/udev/rules.d/80-movidius.rules
sudo udevadm control --reload-rules && sudo udevadm trigger

Install dependency library

python3 -m pip install -r depthai/requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple

Program test

python3 depthai/depthai_demo.py

Raspberry Pi

At the beginning, we provided a Raspberry Pi image with a configured environment, and users can directly download and burn it.
Download the tools

Open the software and choose the downloaded oak image (note: unzip .img file) and the programmed it to the SD card.

Enable the Raspberry Pi and run the following demo:

cd depthai
python3 depthai_demo.py

Ubuntu

Install depthai

git clone https://gitee.com/oakchina/depthai.git

Install dependent libraries

cd depthai
python3 install_requirements.py

Run the program

python3 depthai-demo.py

Note: If opencv reports an error and displays an illegal command after installation, please run the command to add the environment and test again.

echo "export OPENBLAS_CORETYPE=ARMV8" >> ~/.bashrc
source ~/.bashrc

Jetson Platform

Note: Do not directly run the dependency scripts in the depthai package on the jetson platform, or OpenCV coverage that will cause other programs to fail to work properly.

Please program the system first according to the Jetson platform, and configure it completely and normally.
(Optional) If there is a problem with the subsequent configuration, you can update the package. Please do not do the second update for the first configuration.

sudo apt update && sudo apt upgrade
sudo reboot

S set SWAP

# Disable ZRAM:
sudo systemctl disable nvzramconfig
# Create 4GB swap file
sudo fallocate -l 4G /mnt/4GB.swap
sudo chmod 600 /mnt/4GB.swap
sudo mkswap /mnt/4GB.swap

Install pip3.

sudo -H apt install -y python3-pip

Install and configure the virtual environment.

sudo -H pip3 install virtualenv virtualenvwrapper

Add the setting to bash script.

sudo vi ~/.bashrc

# Add the following to the open document
export WORKON_HOME=$HOME/.virtualenvs
export VIRTUALENVWRAPPER_PYTHON=/usr/bin/python3
source /usr/local/bin/virtualenvwrapper.sh

Reload the script and wear the virtual environment depthAI:

source ~/.bashrc
mkvirtualenv depthAI -p python3

Install depthai, note that the installation needs to be done in a virtual environment, please enter the virtual environment first.

#download and install the dependencies script
sudo wget -qO- http://docs.luxonis.com/_static/install_dependencies.sh | bash

#clone depthai respository
git clone https://github.com/luxonis/depthai-python.git
cd depthai-python

Add environment configuration:

echo "export OPENBLAS_CORETYPE=ARMV8" >> ~/.bashrc

Go to the example folder and run the script to install the dependency library:

cd examples/
sudo python install_requirements.py

Run the test script.

sudo python rgb_preview.py

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