Comments for Mosquitto

Comment on Challenge: Web based MQTT graphing by Nagesh

Nagesh — Tue, 31 Jan 2012 05:11:14 +0000

Some applications for visualization described here : http://apps.pachube.com/

Comment on Challenge: Web based MQTT graphing by Andy Piper

Andy Piper — Sun, 29 Jan 2012 16:25:31 +0000

Not at all web-based, but it does use this energy feed – http://lanyrd.com/2012/london-green-hackathon/spghg/ a Kindle Energy Dashboard powered by MQTT

Comment on Challenge: Web based MQTT graphing by Andy Piper

Andy Piper — Sun, 29 Jan 2012 12:40:21 +0000

I just chatted with the folks from AMEE and they also noticed that the carbon data calculations seem to have stopped ~4am on 20th Jan. The rest of the feeds come from a different source and are still being updated.

Comment on Challenge: Web based MQTT graphing by Roger

Roger — Sat, 28 Jan 2012 11:08:37 +0000

I think it’s working, although perhaps not as frequently as it has done. That’s down to the input feed. Not all of the elements of the feed update as frequently as each other either – the energy/carbon data is from 20th Jan which might be what you saw.

Comment on Challenge: Web based MQTT graphing by Dan

Dan — Sat, 28 Jan 2012 05:31:13 +0000

Did the energy/# tree stop getting its feed? Is it coming back?

I only see one set of data from around the 20th now.

Comment on Mosquitto Test Server by Nicholas Humfrey

Nicholas Humfrey — Mon, 16 Jan 2012 15:19:48 +0000

Thanks for doing this Roger, really handy having a server on the public Internet that people can try and test against, without having to do their own install.

Oh and I setup an experiment HTTP bridge on Heroku:
http://test-mosquitto.heroku.com/

Currently supports GET and POST.

Comment on Do you use MQTT? by Roger

Roger — Tue, 10 Jan 2012 23:16:15 +0000

Thanks for the feedback everybody – there’s a fairly good range of uses. I’m particularly glad to hear that mosquitto is proving to be reliable though.

Comment on Do you use MQTT? by Craig Hollabaugh

Craig Hollabaugh — Tue, 10 Jan 2012 20:48:05 +0000

Brightleaf uses mosquitto for all our development test instrumentation. We have arduino, android, python, c, php clients running collecting data, voltages, currents, power reading, temperatures, process variables, etc. Each day a lowly 1.6GHz Ubuntu 10.04 server distributes, processes and archives about 250K mqtt messages. Its running flawlessly for 9 months. We’re considering mosquitto for field deployments world-wide.

Comment on Do you use MQTT? by Paul Bellamy

Paul Bellamy — Sun, 08 Jan 2012 11:44:32 +0000

Facebook uses MQTT in their Facebook Messenger group chat application (https://www.facebook.com/notes/facebook-engineering/building-facebook-messenger/10150259350998920)

Comment on Do you use MQTT? by Andy Piper

Andy Piper — Fri, 06 Jan 2012 14:06:36 +0000

I’ve spoken about a number of “industrial-scale” case studies from an IBM perspective at various different events, including:
- a train operator who uses MQTT-enabled trackside switches to provide realtime visibility of their train locations
- a medical organisation who uses MQTT to transmit data from the homes of pacemaker patients over a low-bandwidth phone line connection every night, to provide better remote monitoring, better quality of life, and less frequent checkups and travel for the patients.
- an energy network provider in the US who uses MQTT over the Verizon network for connecting to smart meters running in customers’ homes.
- an oil pipeline monitoring solution.