Update LeRobot submodule and add web UI for data collection

.github/workflows/ros-ci.yml

@@ -55,6 +55,4 @@ jobs:
           target-ros2-distro: ${{ matrix.ros_distribution }}
           vcs-repo-file-url: ""
           package-name: |
-            data_collector
-            policy_to_trajectory
-            physical_ai_manager
+            physical_ai_server

.gitignore

@@ -172,3 +172,6 @@ cython_debug/
 
 # PyPI configuration file
 .pypirc
+
+## IDE: vscode
+.vscode/

README.md

@@ -1,272 +1,25 @@
-# physical_ai_tools
+# Physical AI Tools
 
-This repository offers an interface for developing physical AI applications using LeRobot and ROS 2.
+<p align="center">
+  <img src="https://cdn.klnews.co.kr/news/photo/202504/316308_58702_2524.png" alt="AI_Worker" height="350"/>
+  <img src="https://cdn11.bigcommerce.com/s-76o5u/images/stencil/original/uploaded_images/229751-232249-1155.png?t=1733856376" alt="OM_Y" height="350"/>
+</p>
 
-## Installation
 
-### 1. Clone the Source Code
-```bash
-cd ~/${WORKSPACE}/src
-git clone https://github.com/ROBOTIS-GIT/physical_ai_tools.git --recursive
-```
+This repository offers an interface for developing physical AI applications using LeRobot and ROS 2. For detailed usage instructions, please refer to the e-manual below.
+  - [ROBOTIS e-Manual for AI Worker](https://ai.robotis.com/)
 
-### 2. Install 🤗 LeRobot
-```bash
-cd ~/${WORKSPACE}/src/physical_ai_tools/lerobot
-pip install --no-binary=av -e .
-```
+To learn more about the ROS 2 packages for the AI Worker, visit:
+  - [AI Worker ROS 2 Packages](https://github.com/ROBOTIS-GIT/ai_worker)
 
-> **NOTE:** If you encounter build errors, you may need to install additional dependencies (`cmake`, `build-essential`, and `ffmpeg libs`). On Linux, run:
-`sudo apt-get install cmake build-essential python-dev pkg-config libavformat-dev libavcodec-dev libavdevice-dev libavutil-dev libswscale-dev libswresample-dev libavfilter-dev pkg-config`. For other systems, see: [Compiling PyAV](https://pyav.org/docs/develop/overview/installation.html#bring-your-own-ffmpeg)
+To explore our open-source platforms in a simulation environment, visit:
+  - [Simulation Models](https://github.com/ROBOTIS-GIT/robotis_mujoco_menagerie)
 
-If you're using a Docker container, you may need to add the `--break-system-packages` option when installing with `pip`.
-```bash
-pip install --no-binary=av -e . --break-system-packages
-```
+For usage instructions and demonstrations of the AI Worker, check out:
+  - [Tutorial Videos](https://www.youtube.com/@ROBOTISOpenSourceTeam)
 
-### 3. Build the Workspace
-Navigate to your ROS 2 workspace directory and build the package using `colcon`:
-```bash
-cd ~/${WORKSPACE}
-colcon build --symlink-install --packages-select physical_ai_tools
-```
+To access datasets and pre-trained models for our open-source platforms, see:
+  - [AI Models & Datasets](https://huggingface.co/ROBOTIS)
 
-### 4. Source the Workspace
-After the build completes successfully, source the setup script:
-```bash
-source ~/${WORKSPACE}/install/setup.bash
-```
-
-### 5. Install Packages
-Make the packages available as a Python module in your current environment:
-```bash
-cd ~/${WORKSPACE}/src/physical_ai_tools/data_collector
-pip install .
-```
-```bash
-cd ~/${WORKSPACE}/src/physical_ai_tools/policy_to_trajectory
-pip install .
-```
-## Record LeRobot Datasets
-
-### 1. Authenticate with Hugging Face
-Make sure you've logged in using a **write-access token** generated from your [Hugging Face settings](https://huggingface.co/settings/tokens):
-```bash
-huggingface-cli login --token ${HUGGINGFACE_TOKEN} --add-to-git-credential
-```
-
-Store your Hugging Face username in a variable:
-```bash
-HF_USER=$(huggingface-cli whoami | head -n 1)
-echo $HF_USER
-```
-
----
-
-### 2. Check Your Camera Indexes
-
-To include image data, check which camera indexes are available on your system:
-```bash
-cd ~/${WORKSPACE}/src/physical_ai_tools/lerobot
-```
-```bash
-python lerobot/common/robot_devices/cameras/opencv.py \
-    --images-dir outputs/images_from_opencv_cameras
-```
-
-Example output:
-
-```text
-Linux detected. Finding available camera indices through scanning '/dev/video*' ports
-Camera found at index 0
-Camera found at index 1
-Camera found at index 2
-...
-Saving images to outputs/images_from_opencv_cameras
-```
-
-Check the saved images in `outputs/images_from_opencv_cameras` to determine which index corresponds to which physical camera:
-```text
-camera_00_frame_000000.png
-camera_01_frame_000000.png
-...
-```
-
-Once identified, update the camera indexes in the `"ffw"` robot configuration file:
-
-```
-cd lerobot/common/robot_devices/robots/configs.py
-```
-
-Modify it like so:
-```python
-@RobotConfig.register_subclass("ffw")
-@dataclass
-class FFWRobotConfig(ManipulatorRobotConfig):
-    [...]
-    cameras: dict[str, CameraConfig] = field(
-        default_factory=lambda: {
-            "cam_head": OpenCVCameraConfig(
-                camera_index=0,  # To be changed
-                fps=30,
-                width=640,
-                height=480,
-            ),
-            "cam_wrist_1": OpenCVCameraConfig(
-                camera_index=1,  # To be changed
-                fps=30,
-                width=640,
-                height=480,
-            ),
-            "cam_wrist_2": OpenCVCameraConfig(
-                camera_index=2,  # To be changed
-                fps=30,
-                width=640,
-                height=480,
-            ),
-        }
-    )
-
-    mock: bool = False
-```
-
----
-
-### 3. Record Your Dataset
-
-Launch the ROS 2 data collector node.
-```bash
-# For OpenManipulator-X
-ros2 launch data_collector data_collector.launch.py mode:=omx
-# For AI Worker
-ros2 launch data_collector data_collector.launch.py mode:=worker
-```
-
-Open a new terminal, and navigate to the `lerobot` directory:
-```bash
-cd ~/${WORKSPACE}/src/physical_ai_tools/lerobot
-```
-
-Run the following command to start recording your Hugging Face dataset:
-```bash
-python lerobot/scripts/control_robot.py \
-  --robot.type=ffw \
-  --control.type=record \
-  --control.single_task="pick and place objects" \
-  --control.fps=30 \
-  --control.repo_id=${HF_USER}/ffw_test \
-  --control.tags='["tutorial"]' \
-  --control.episode_time_s=20 \
-  --control.reset_time_s=10 \
-  --control.num_episodes=2 \
-  --control.push_to_hub=true \
-  --control.use_ros=true  \
-  --control.play_sounds=false
-```
-
-💡 Make sure to replace `${HF_USER}` with your actual Hugging Face username.
-
-💡 If you don't want to push your Hugging Face dataset to hub, set --control.push_to_hub=false.
-
----
-
-### 🔧 Key Parameters to Customize
-
-To create your own dataset, you only need to modify the following five options:
-
-- **`--control.repo_id`**  
-  The Hugging Face dataset repository ID in the format `<username>/<dataset_name>`. This is where your dataset will be saved and optionally pushed to the Hugging Face Hub.
-
-- **`--control.single_task`**  
-  The name of the task you're performing (e.g., "pick and place objects").
-
-- **`--control.episode_time_s`**  
-  Duration (in seconds) to record each episode.
-
-- **`--control.reset_time_s`**  
-  Time allocated (in seconds) for resetting your environment between episodes.
-
-- **`--control.num_episodes`**  
-  Total number of episodes to record for the dataset.
-
-Of course, you can modify other parameters as needed to better suit your use case.
-
----
-🎉 All set — now you’re ready to create your dataset!
-
-📺 Need a walkthrough? Check out this [video tutorial on YouTube](https://www.youtube.com/watch?v=n_Ljp_xuFEM) to see the full process of recording a dataset with LeRobot.
-
-### 4. Visualize Your Dataset
-
-You can also view your recorded dataset through a local web server. This is useful for quickly checking the collected data.
-
-Run the following command:
-
-```bash
-python lerobot/scripts/visualize_dataset_html.py \
-  --repo-id ${HF_USER}/ffw_test
-```
-
-🖥️ This will start a local web server and open your dataset in a browser-friendly format.
-
-## Train a policy on Your Data
-
-Run the following command to start training a policy using your dataset:
-
-```bash
-python lerobot/scripts/train.py \
-  --dataset.repo_id=${HF_USER}/ffw_test \
-  --policy.type=act \
-  --output_dir=outputs/train/act_ffw_test \
-  --job_name=act_ffw_test \
-  --policy.device=cuda \
-  --wandb.enable=true
-```
-
-(Optional) You can upload the latest checkpoint to the Hugging Face Hub with the following command:
-
-```bash
-huggingface-cli upload ${HF_USER}/act_ffw_test \
-  outputs/train/act_ffw_test/checkpoints/last/pretrained_model
-```
-
-## Evaluation
-
-### 1. Launch the ROS 2 action_to_trajectory and topic_to_observation nodes.:
-
-```bash
-# For OpenManipulator-X
-ros2 launch policy_to_trajectory policy_to_trajectory.launch.py mode:=omx
-# For AI Worker
-ros2 launch policy_to_trajectory policy_to_trajectory.launch.py mode:=worker
-```
-
-### 2. Evaluate your policy
-
-You can evaluate the policy on the robot using the `record` mode, which allows you to visualize the evaluation later on.
-
-```bash
-python lerobot/scripts/control_robot.py \
-  --robot.type=ffw \
-  --control.type=record \
-  --control.single_task="pick and place objects" \
-  --control.fps=30 \
-  --control.repo_id=${HF_USER}/eval_ffw_test \
-  --control.tags='["tutorial"]' \
-  --control.episode_time_s=20 \
-  --control.reset_time_s=10 \
-  --control.num_episodes=2 \
-  --control.push_to_hub=true \
-  --control.use_ros=true \
-  --control.policy.path=outputs/train/act_ffw_test/checkpoints/last/pretrained_model \
-  --control.play_sounds=false
-```
-
-### 3. Visualize Evaluation
-
-You can then visualize the evaluation results using the following command:
-
-```bash
-python lerobot/scripts/visualize_dataset_html.py \
-  --repo-id ${HF_USER}/eval_act_ffw_test
-```
+To use the Docker image for running ROS packages and Physical AI tools with the AI Worker, visit:
+  - [Docker Images](https://hub.docker.com/r/robotis/ros/tags)