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 6 years ago · 16 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.

Answer 1 · 2019-04-28T10:33:56.000Z

I face same issue

Answer 2 · 2019-04-28T10:35:18.000Z

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

Answer 3 · 2019-04-28T10:37:23.000Z

codeskul commented 6 years ago

Answer 4 · 2019-04-28T10:41:38.000Z

codeskul commented 6 years ago

Answer 5 · 2019-04-28T12:00:09.000Z

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

Answer 6 · 2019-04-28T14:18:02.000Z

@hamuchiwa no sir it not work

Answer 7 · 2019-04-28T15:18:44.000Z

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

Answer 8 · 2019-04-28T15:35:28.000Z

@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

Answer 9 · 2019-04-28T15:50:42.000Z

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

Answer 10 · 2019-04-28T15:59:27.000Z

@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.

Answer 11 · 2019-04-28T16:11:52.000Z

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

Answer 12 · 2019-04-29T19:09:49.000Z

@hamuchiwa I face the same problem on Linux.

Answer 13 · 2019-04-29T19:15:24.000Z

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).

Answer 14 · 2019-05-02T21:01:37.000Z

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

Answer 15 · 2019-05-09T19:49:59.000Z

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

Answer 16 · 2019-05-10T11:26:23.000Z

@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).