Hi David,
Unfortunately that is not the case. The grinding machine simulator just sends HTTP requests to the PPM backend. However,
if you are interested I can extend the simulator so that it can connect to an AQMP broker, and then you could locally start a broker and interact with the grinder for developing purposes.
@Axel & Benjamin: slightly off-topic but not completely, it may be an interesting idea for the testbed to emphasize that
PPMP can easily be pumped through any transport protocol. That could mean for instance that we fire up some service(s) and send data to the backend over AQMP (or MQTT, COAP, Pigeon Post, you name it…). The grinder code can easily be adapted for this. What
do you think?
Cheers
Bor
Von: David G. Simmons [mailto:davidgs@xxxxxxxxxxxxxx]
Gesendet: Donnerstag, 22. März 2018 19:11
An: Bor Gonzalez Usach <Bor.Gonzalez.Usach@xxxxxxxxxxxxxxxxxxxx>
Cc: Meinhardt Axel (BCI/ECM2) <Axel.Meinhardt@xxxxxxxxxxxx>; IoT testbed discussions <iot-testbeds@xxxxxxxxxxx>
Betreff: Re: telegraph plugin
Hi Bor,
I was under the impression that there was already a RabbitMQ broker running with this data being fed into it. I was unable to get the grinding machine scenario running here locally, so was hoping there was an instance somewhere I could
just connect to in order to write the GO binding.
dg
Yes, if I understood Axel well, David you need some code that generates telemetry data and sends it over PPMP/AMQP. We have python code for the grinding
machine scenario (part of the PPM testbed), which reads real telemetry stored in files and sends it somewhere else. So far only over PPMP/HTTP, but it should be pretty easy to extend it to support AMQP as well.
If that is exactly what you need, I can take care of that. It also makes the Testbed more interesting…
David wanted to create a telegraph plugin that reads PPMP from rabbitMQ (amqp 0.9) and persists it directly to influxdb. Maybe even to the hosted db they provided.
That would be awesome! But he was looking for PPMP data on rabbitMQ to test.
From our discussion today, I understand that you offer to provide live-data via your python connectivity?
Maybe you can take up the discussion with him?
Mit freundlichen Grüßen / Best regards
Axel Meinhardt
(BCI/ECM2, Technical Lead Ecosystem)
Bosch Software Innovations GmbH | Ullsteinstr. 128 | 12109 Berlin | GERMANY | www.bosch-si.com
Tel. +49 30 726112486 | Mobil +49 173 5173094 | Fax +49 30 726112-100 | axel.meinhardt@xxxxxxxxxxxx
Sitz: Berlin, Registergericht: Amtsgericht Charlottenburg; HRB 148411 B
Aufsichtsratsvorsitzender: Dr.-Ing. Thorsten Lücke; Geschäftsführung: Dr. Stefan Ferber, Michael Hahn
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David G. Simmons, InfluxDB Senior Developer Evangelist
(919) 534-5099
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