UNITREE GO1 Robot Dog Electronic Dog Quadruped Robot Artificial Intelligence accompanying Technology Dog Bionic Robot

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pls dont change] It's a switch in distortion process of fisheye camera. 1 represents “Longitude and latitude expansion of fisheye camera”; 2 represnets "Perspective distortion correction". The camera SDK provides color and depth video streams, as well as internal calibration information, and also provides point clouds and depth images aligned with color images. The picture above is the code of the routine. Two programs are provided for testing. One is to use the same color for all lamp beads, and the other is to combine different colors of different lamp beads to form a new lighting effect. cd bin ./ example_UltraSound ./ example_UltraSoundGroup 7. Development and use of Go1 binocular fisheye camera ¶

If the sender has sent, but the program cannot receive it, you can enter the following command on the PC terminal to test: Desired robot forward speed and side speed in the body frame. Velocity setting is used in mode 2 as target linear velocity. Front camera Port ID=9201, Chin camera Port ID=9202, Left camera Port ID=9203, Right camera Port ID=9204, Belly camera Port ID=9205.

The sports mode is started and established, with the center of the fuselage as the origin, the forward direction is the x direction, the left direction is the y direction, and the vertical upward direction is the z direction.

If the required dependencies have been installed on the robot dog, it can be compiled and used directly; Ultrasonic sensors only exist in the old version of go1, the new version of go1 do not contain ultrasonic sensors. The head and body of Go1-Edu are distributed with 5 sets of binocular fisheye cameras, and we provide the corresponding UnitreeCameraSDK for developers to use. 7.1 Hardware ¶ Desired x and y position in the inertial frame, which is established at the beginning instance of the sport mode. Position setting is used in mode 3 as target position. Common errors and solutions when using UnitreecameraSDK ¶ 7.3.5.1 Synchronize the system time first if there is any error ¶

There are two ways to use ultrasound on Go1, one is to use the lcm topic provided by Unitree to receive all the ultrasound data, and the other is to read the serial data directly. Unitree prefers to use the former. 6.2.1 Receive all ultrasound data using the lcm topic provided by Unitree ¶ If software version is Go1_2022_01_26 or later (sport mode >= 1.36.0)，simply update software directly.

Due to the complexity of the human living environment, if conditions permit, please choose a more open route to minimize the triggering of the autonomous evasion function of the robot itself. On both sides of the head of Go1, there are two light strips, and we also provide corresponding sdk for developers to use. 5.1 Hardware and SDK ¶ The previous world record MIT mini cheetah is 3.7m/s; This speed comes from the product's ultimate speed test, and for safety and stability, the actual speed will be limited. For long-term outdoor operation, please use it in cool weather. Please keep a certain safe distance from the robot when using, especially do not let minors touch the robot which is powered on.The vector positioning mainly uses radio signals, when there is an obvious obstruction between humans and robots, there is a high probability that the robot will lose the actual position of the person. Therefore, when operating, we can artificially choose an ideal route of travel. After setting the color, you need to send the function through the command to send the set color to the light strip to take effect: It is recommended to use cable connection to update firmware, but connecting WIFI("Unitree_Go1******") is also an option.

gst-launch-1.0 udpsrc port=9201 ! application/x-rtp, media=video, encoding-name=H264 ! rtph264depay ! h264parse ! avdec_h264 ! videoconvert ! autovideosink This method is to use the serial port of the board to directly read the information of the ultrasonic module. Unitree provides the sdk for use. The sdk is located at ~/Unitree/sdk/ultraSoundSDK_RasPi (the one on Nano13 is also in the corresponding position). After the program starts, it will occupy the serial port, so before using this method, you need to kill the program that occupies the device. It is established when the IMU is powered on. The Z axis of the IMU is in the direction of gravity, and the XY is based on the time when the power is turned on. The obtained angular velocity is in the initial coordinate system.Sometimes we need to capture the pictures of two cameras on a Nano at the same time. At this time, we can create two transmission configuration files trans_rect_config_cam1.yaml and trans_rect_config_cam2.yaml, and then create two sending programs to run separately to send out the two cameras at the same time. Of course, it is also possible to transmit twice in the same program.