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Problems about small/large objects reporting #217

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xirhxq opened this issue Aug 19, 2022 · 1 comment
Open

Problems about small/large objects reporting #217

xirhxq opened this issue Aug 19, 2022 · 1 comment

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@xirhxq
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xirhxq commented Aug 19, 2022

Hi,
We are facing the following problems about reporting the position of large and small objects:
We can successfully identify the target vessel and report the position. We received the feedback vessel_id_success in mbzirc/phase and mbzirc/target/stream/status. When we report the position of the small object, the feedback of mbzirc/target/stream/status is stream_started, and we can see that the position report of the small object has been received in the terminal of simulator. However, we didn't get any feedback, such as small_object_id_success or small_object_id_failure.

It looks like this screenshot below, in the right-top of which is output of our own code, the second line takes mbzirc/phase as input while the third line takes mbzirc/target/stream/status as input, others are not relevant.

3981660909136_ pic_hd

We did have updated the simulator environment to the very newest commit. So I wonder what I may do wrong. Thanks in advance.

@iche033
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iche033 commented Aug 19, 2022

just checking if your operations are done in this order:

  1. spawn all vehicles in start gate before doing anything.
  2. video stream is started before reporting targets

You can also double check the events logged in /tmp/ign/mbzirc/logs/events.yml. One possibility is that it could be vehicle attempting to report the small target or stream images is spawned later into simulation after the phase has changed to started?

You can take a look at the steps listed in #195 to see how we are testing target reporting. See if you are doing something different that we are not expecting.

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