smon 1.0.0

This is a sensor data oscilloscope for xkit.

This is a sensor data oscilloscope for xkit.

History

• V1.0.0
  • Real-time sensor data plotting
  • Supports plotting up to 16 data
  • Support plotting selection
  • Supports saving collected data as csv format file
  • UDPServer or MulticastReceiver

Install

pip install quat

Dependencies

• PySide6
• PythonQwt
• numpy
• genlib

Run

UDP Server (default port 7321)

smon

MulticastReceiver (default group 239.8.7.6, default port 7321)

smon --mcast

options
--mcast --group=<group> (default 239.8.7.6) --iport=<port> (default 7321) --log=<stream | file>

Client Implementations

• UDPClient or MulticastSender

sensor data format

x, y, z, ...

Example

import time
from genlib.upd import UDPClient
from pop.ext import IMU

imu = IMU()
udp = UDPClient()

SMON_IP = '192.168.0.100'
SMON_PORT = 7321

while True:
    w, x, y, z = imu.read(IMU.QUATERNION)
    data = "{},{},{},{},".format(w, x, y, z)
    x, y, z = imu.read(IMU.ACCELERATION)
    data += "{},{},{},".format(x, y, z)
    x, y, z = imu.read(IMU.GYROSCOPE) 
    data += "{},{},{},".format(x, y, z)
    x, y, z = imu.read(IMU.MAGNETIC)
    data += "{},{},{},".format(x, y, z)
    x, y, z = imu.read(IMU.EULER)
    data += "{},{},{}".format(x, y, z)

    udp.sendTo(data.encode(), (SMON_IP, SMON_PORT))
    time.sleep(20/1000)