Code Snippets Vision

Below are some example code snippets to help you get started with the Vision Sensor Kit.

Open your IDE (Visual Studio Code) and run the following demo.

1. import socket

# Function to initialize and connect the client socket
def run_client():
    global client
    # Create a socket object using IPv4 and TCP
    client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

    # Define the server's IP address and port number
    server_ip = "192.168.0.1"
    server_port = 34170

    # Connect to the server
    client.connect((server_ip, server_port))

# Function to continuously receive data from the server
def get_requests_continuously():
    global client
    try:
        while True:
            # Receive data from the server (buffer size: 1024 bytes)
            request = client.recv(1024)
            # Decode the received bytes to a string
            request = request.decode("utf-8")
            print("Received:", request)
    except KeyboardInterrupt:
        print("Stopping client...")
    finally:
        client.close()

# Initialize and run the client
run_client()
get_requests_continuously()

#trigger Commands: 

def trigger_img():
    global client

    client.sendall(b'\x02set job 2\x03')
    client.sendall(b'\x02trigger\x03')
    client.sendall(b'\x02RecordImages\x03')



2. Read Field Evaluation Results from Lidar: 

def fetch_data():
    import socket

    HOST = "192.168.0.153"
    PORT = 2111

    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    s.connect((HOST, PORT))

    s.sendall(b"\x02sRN FieldEvaluationResult\x03")

    data = s.recv(4048).decode('ascii')
    dataArray = data.split("\x20")

    s.close()

    return dataArray