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RPLIDAR A2M8- Laser intensity values

asked 2019-11-15 07:44:01 -0600

elemecrobots gravatar image

updated 2019-11-15 07:44:47 -0600

Hi. I am subscribing to the Slamtech RPLIDAR'S intensity values but the values are either 0 or 47...I looked into the driver's code of the RPLIDAR in which the values of 0 and 47 are hard coded. I want real time intensity values instead of hardcoded values. Is there any way to do this?

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answered 2019-11-15 11:51:07 -0600

duck-development gravatar image

as i see in the protokoll spec of the scanner has no intensity output

https://www.robotshop.com/media/files...

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I see..any other way i can get the intensity values by writing some piece of code in the driver part of the RPLIDAR? Or any other version of Slamtech RPLIDAR which has intensity value function?

elemecrobots gravatar imageelemecrobots ( 2019-11-15 14:35:13 -0600 )edit

I think, as this is the Protokoll between the sensors and Host , you are not able to change this behavior.

duck-development gravatar imageduck-development ( 2019-11-17 10:26:01 -0600 )edit

Do you know any other LIDAR which can output intensity values as well and is in the range of 400 -600 dollars?

elemecrobots gravatar imageelemecrobots ( 2019-11-18 02:20:14 -0600 )edit

you may try this LDS-01 360 Laser Distance Sensor if you look at the driver you see the data is read out from the sensor stream https://github.com/ROBOTIS-GIT/hls_lf... at line

duck-development gravatar imageduck-development ( 2019-11-18 03:51:23 -0600 )edit

Thanks a lot...any lidar with brushless motors? This one has a band attached

elemecrobots gravatar imageelemecrobots ( 2019-11-18 18:10:07 -0600 )edit

you may look at he Sweep V1 360 it hast in the data stream 1byte for SignalStrenght

duck-development gravatar imageduck-development ( 2019-11-20 02:26:34 -0600 )edit

i fond the G4 from EAI YDLIDAR, it has an brushless motor and deliver the intensity values http://s.click.aliexpress.com/e/NktoWf0y

and there is also a G6 http://s.click.aliexpress.com/e/nezGEejW

duck-development gravatar imageduck-development ( 2019-11-20 13:30:55 -0600 )edit

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Asked: 2019-11-15 07:44:01 -0600

Seen: 22 times

Last updated: Nov 15