rc_driver_nn_only.py runs fine but problem with rc_driver.py

Question

rc_driver_nn_only.py runs fine but problem with rc_driver.py

tc2n opened this issue 5 years ago · comments

My rc_driver_nn_only.py file runs fine, but when I try to run rc_driver.py and run stream_server.py on the client I get broken pipe error on the client side and server command just terminates without giving any error. This error is generated only when I start stream_server.py on the client side.

Sanjay Patel · Answer 1 · Sun Apr 28 2019 18:33:56 GMT+0800 (China Standard Time)

I face same issue

Sanjay Patel · Answer 2 · Sun Apr 28 2019 18:35:18 GMT+0800 (China Standard Time)

Only ultrasonic_client.py runs when I start stream_client.py it show me error

Sanjay Patel · Answer 3 · Sun Apr 28 2019 18:37:23 GMT+0800 (China Standard Time)

Sanjay Patel commented 5 years ago

Sanjay Patel · Answer 4 · Sun Apr 28 2019 18:41:38 GMT+0800 (China Standard Time)

Sanjay Patel commented 5 years ago

hamuchiwa · Answer 5 · Sun Apr 28 2019 20:00:09 GMT+0800 (China Standard Time)

@tc2n @codeskul See if this is what you encountered on the server side: #176, #185

Sanjay Patel · Answer 6 · Sun Apr 28 2019 22:18:02 GMT+0800 (China Standard Time)

@hamuchiwa no sir it not work

hamuchiwa · Answer 7 · Sun Apr 28 2019 23:18:44 GMT+0800 (China Standard Time)

@codeskul What's the error on the server side?

Sanjay Patel · Answer 8 · Sun Apr 28 2019 23:35:28 GMT+0800 (China Standard Time)

@hamuchiwa When I start server side code rc_driver.py it don't show any error, in raspberry pi i start ultrasonic_client.py it sends sensor data well, as I start stream_client.py on raspberry pi it stop and show broken pip error on raspberry pi as shown above and at server side it shows system exit as shown above

Sanjay Patel · Answer 9 · Sun Apr 28 2019 23:50:42 GMT+0800 (China Standard Time)

It stop server side execution when i start raspberry side stream_client.py

hamuchiwa · Answer 10 · Sun Apr 28 2019 23:59:27 GMT+0800 (China Standard Time)

@codeskul Have you tried running stream_client first or on linux? This project was only tested on Linux and Mac, it could the way of handling threads is different on windows.

Sanjay Patel · Answer 11 · Mon Apr 29 2019 00:11:52 GMT+0800 (China Standard Time)

@hamuchiwa ok i will try it on Linux and reply to you

Tushar · Answer 12 · Tue Apr 30 2019 03:09:49 GMT+0800 (China Standard Time)

@hamuchiwa I face the same problem on Linux.

Tushar · Answer 13 · Tue Apr 30 2019 03:15:24 GMT+0800 (China Standard Time)

I tried to remove the 'stop sign' detection part from the rc_driver.py file, then I was able to run stream_server.py file too, but still when I try to run ultrasonic_stream file I got Broken Pipe error with no error on Server Side (I am unable to run both stream_server.py and ultrasonic_stream.py simultaneously).

hamuchiwa · Answer 14 · Fri May 03 2019 05:01:37 GMT+0800 (China Standard Time)

@tc2n @codeskul My mistake, forgot to put self before variables in last update. rc_driver.py has been updated and should be working now.

ShwetaLalwani · Answer 15 · Fri May 10 2019 03:49:59 GMT+0800 (China Standard Time)

@tc2n Hi, is your car moving in the correct directions after running rc_driver_nn_only.py?

Tushar · Answer 16 · Fri May 10 2019 19:26:23 GMT+0800 (China Standard Time)

@ShwetaLalwani When I run model_training on .npz file, sometimes it works fine. But sometimes when I again train the model on the same .npz file my car always moves in the same direction(Always right or Always forward).