RoboSense RS-Ruby Lite User Manual page 30

GPS not synchronizing
No data via router
Sensor point cloud data distortion
A blank region rotates in the cloud data
when using ROS driver
Point cloud data to be a radial
Are excessive broadcast packets from another service being

received by the sensor? This can slow the sensor down.
Is the computer fast enough to keep up with the packet flow

coming from the sensor?
Remove all network devices and test with a computer

directly connected to the sensor.
Check is the baud rate is 9600 and serial port set to 8N1 (8

bits, no parity, 1 stop bit).
Check if the signal level is RS232 level

Check if electrical continuity of PPS and serial wiring

Check incorrect construction of NMEA sentence

Check if the GPS and Interface BOX are connected to the

same GND
Check if the GPS receive the valid data

Close the DHCP function in router or set the Sensor IP in

router configuration
Check if the configuration files is right

This is the normal phenomenon as the ROS driver use fixed

packets quantity to divide display frame. The blank region
data will output in the next frame.
If the computer is windows 10 OS, then run the RSVIEW

with windows 7 OS compatible mode.
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RS-Ruby Lite Users' Manual