Questions tagged with AWS DeepRacer

if we log in deepracer private IP, we can see AWS deepracer control console. Also, we can test "sample_single_cam" model because it is originally included. So, is 'Sample_single_cam model' for every type of track? and if we do not change any hyperparameter and reward fucntion when we make a model, is it same with 'sample single cam model'? I am also curious about algorithm type , hyper parameter and reward funcion of sample single cam! thankslg...

Hello everybody, I am currently participating in an AWS sponsored DeepRacer challenge for my education program. Each of ten teams gets 100hrs or AWS sponsored server time. A month from now each team will submit one model. The models will compete on a physical track, set up and managed by AWS people. The track will be re:invent2018. I have dug deep into the internet's ressources regarding DeepRacing and I have gathered lots of information. But 99% of that information is for virtual races. Can you please direct me towards sources on physical DeepRacing? Specific questions are: General things to consider when translating from a virtual to physical environment How will speed translate? I have heard that physical racers will have a speed dial to set it's speed. How will this relate to the speeds the model was trained on? I have heard that physical racers will not support asymmetric action spaces. Will there be issues with a model that was trained with an asymmetric action space? Thanks for any tipps and links, Max :)lg...

I am trying to export a DeepRacer model to S3 using "Copy to S3" and an error occurs. > Copy to S3 error > A DeepRacer access role could not be created. Make sure you have the appropriate permissions and try again. I tried with other accounts and the same thing happened. I hope you can help me find a solution.lg...

While learning about Deep Racer, I have by mistake chosen region as Oregon. It appears that Deep Racer will work only on N.Virginia.  Is it possible to transfer this notebook instance to N.Virginia or do I need to start fresh with N.Virginia.lg...

Hi, I am wondering if it is possible to load an Real Time Operating System into the Amazon DeepRacer. However, the OS cannot be booted up due to security issues. The message was displayed on the external monitor connected to DeepRacer. Specifically, I followed the instructions from here. https://docs.aws.amazon.com/deepracer/latest/developerguide/deepracer-vehicle-factory-reset-instructions.html Usually, there is an option to disable secure boot in the BIOS setup, but I can not find it.lg...

> The problem is related to registering a **AWS DeepLens v1.1 Camera** I am failing to register a AWS Deeplens camera using machines running Ubuntu 20.4 (focal) and Mint 19.3 (tessa) or ubuntu bionic, with the error: **Device not detected**. This is when trying to follow the *Register an AWS DeepLens v1.1 device * steps on the AWS web console. Trying to go via other forums, I am made to believe that there is a need to have the **awscam** package installed on the linux machines. I ama failing to install the package as well, with the error below. Is the a awscam package for debian distributions, and more precisely for Ubuntu 20.4? **sudo apt-get install awscam** ``` sudo apt-get install awscam Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package awscam ``` **lsb_release -a** ``` lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04.4 LTS Release: 20.04 Codename: focal ```lg...

Hello, I have submitted an entry to Deep Racer April Open league from a temporary AWS account which has been deleted/removed. How I get the entry (or the model) moved/ported to my new/permanent AWS account. I cannot access the temporary AWS account anymore nor I have saved my model to submit again from new/permanent account. Please help. Regards, Raghavendralg...

LED stays in yellow(red) state. If I connect monitor/mouse/keyboard directly to Deepracer, the boot sequence has two Fails. To activate swap file and to start load/save Random Seed, and it never enter GUI login screen. In an earlier stage when connected directly with a monitor the Ubuntu GUI came up and I could login to Deepracer with deepracer password, but when trying to set up a new complicated password many times it kept responding "Sorry, that didn't work. Please try again"lg...

I can't find the notebook for it anywhere so if anyone can give me something for the API of this thing so I can code stuff with libraries and my own models that would be greatlg...

How can I verify that the LIDAR is working correctly? Can I see it LIDAR data from a terminal window, Does the rplidarNode print to a log file? Just wanted to verify before a month return window closes! Thanks!lg...

Does the dotted centerline of the track have to be yellow or can the centerline be any color, and still be recognized as centerline by NN.lg...

I want to use matlab to learn deepracer. If you proceed with the ros2 topic list in the deepracer, /camera_pkg/display_mjpeg /camera_pkg/video_mjpeg /ctrl_pkg/raw_pwm /ctrl_pkg/servo_msg /deepracer_navigation_pkg/auto_drive /deepracer_systems_pkg/network_connection_status /deepracer_systems_pkg/software_update_pct /inference_pkg/rl_results /parameter_events /rosout /rplidar_ros/scan /sensor_fusion_pkg/overlay_msg /sensor_fusion_pkg/sensor_msg /usb_monitor_pkg/usb_file_system_notification /webserver_pkg/calibration_drive /webserver_pkg/manual_drive The above is output, but in practice, it cannot be used except for display_mjpeg, overlay_msg, /rplidar_ros/scan. When I looked up the reason, ros2 topic echo /camera_pkg/video_mjpeg Traceback (most recent call last): File "/opt/ros/foxy/bin/ros2", line 11, in <module> load_entry_point('ros2cli==0.9.8', 'console_scripts', 'ros2')() File "/opt/ros/foxy/lib/python3.8/site-packages/ros2cli/cli.py", line 67, in main rc = extension.main(parser=parser, args=args) File "/opt/ros/foxy/lib/python3.8/site-packages/ros2topic/command/topic.py", line 41, in main return extension.main(args=args) File "/opt/ros/foxy/lib/python3.8/site-packages/ros2topic/verb/echo.py", line 81, in main return main(args) File "/opt/ros/foxy/lib/python3.8/site-packages/ros2topic/verb/echo.py", line 95, in main message_type = get_msg_class(node, args.topic_name, include_hidden_topics=True) File "/opt/ros/foxy/lib/python3.8/site-packages/ros2topic/api/__init__.py", line 88, in get_msg_class msg_class = _get_msg_class(node, topic, include_hidden_topics) File "/opt/ros/foxy/lib/python3.8/site-packages/ros2topic/api/__init__.py", line 133, in _get_msg_class return get_message(message_type) File "/opt/ros/foxy/lib/python3.8/site-packages/rosidl_runtime_py/utilities.py", line 28, in get_message interface = import_message_from_namespaced_type(get_message_namespaced_type(identifier)) File "/opt/ros/foxy/lib/python3.8/site-packages/rosidl_runtime_py/import_message.py", line 30, in import_message_from_namespaced_type module = importlib.import_module( File "/usr/lib/python3.8/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1014, in _gcd_import File "<frozen importlib._bootstrap>", line 991, in _find_and_load File "<frozen importlib._bootstrap>", line 961, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed File "<frozen importlib._bootstrap>", line 1014, in _gcd_import File "<frozen importlib._bootstrap>", line 991, in _find_and_load File "<frozen importlib._bootstrap>", line 973, in _find_and_load_unlocked ModuleNotFoundError: No module named 'deepracer_interfaces_pkg' As above, it is said that the depth_interfaces_pkg cannot be found. However, I completed the build after installation as shown below. (https://github.com/aws-deepracer/aws-deepracer-interfaces-pkg) I wait for an answer to what I should do to use the deepacer-interfaces-pkg in the deepracer. Please tell me how to solve this problem.lg...