The image messages from realsense camera stop publishing after some time.

[arieleo2690]

I have the next issue in AutoModelCar version 2: All image messages including /rgb /ir and /depth topics stop to publishing after some time working, however, the realsense camera is still on. Other topics as /scan keep publishing messages correctly. By other hand the timestamp of published images is not changing in time and the header.stamp value is the same for topics like /app/camera/rgb/image_color and /image_raw.

Regards.

[AutoModelCar]

Did you patch the car? Follow the structure and change the wire. https://github.com/AutoModelCar/AutoModelCarWiki/wiki/Patch-for-Model-Car-Version-2-(stabilize-power-supply)

[arieleo2690]

Yes, I've made the patch process, the image messages stop publishing yet after some time. I'm using ethernet connection.

[AutoModelCar]

Do you have power supply for odroid (5v, 4A). Could you test it with power supply. If it is stable with power supply, the Problem is your battery or your patching. The input voltage of odroid should not be under 4.85 volt.

[arieleo2690]

I fixed the patch and the camera doesn't shut down anymore. However, the timestamp for the images is the same always, I'm trying to solve it in the realsense_camera package in source code src/sr300_nodelet.cpp and the function 'ros::Time SR300Nodelet::getTimestamp()' always returns the same value for ros::Time::now()

Do you have any idea?

[Inveduc]

Hi, where can I buy a automodelcar wiki?

[AutoModelCar]

@Inveduc https://github.com/AutoModelCar/AutoModelCarWiki/wiki

[Inveduc]

Thank you, good day