[Fiware-tech-help] Does Fiware support MQTT?

[Gato, Jose]

Hi Fernando,

Could you help Krishan with the following doubt about how to use the MQTT agent with FIWARE?

best regards,

On 07/02/18 12:23, Krishan Babbar wrote:
Hi Jose,

Does Fiware support MQTT protocol w.r.t. IoT? Please give reference of some examples if possible.

In “Tour Guide”, I am able to Send Measurement using HTTP protocol and temperature value is being updated in Restaurant Entity.

But when I am doing following PUB/SUB, it is not updating the value of temperature in Entity. It is showing value in SUB console, but Restaurant entity is showing older value.
Please suggest.

mosquitto_sub -h <HostIP> -u <username> -P <password> -t /tourguide-devices-Franchise1/0115206c51f60b48b77e4c937835795c33bb953f-kitchen-temperature/attrs/t

mosquitto_pub -h <HostIP> -u <username> -P <password> -t /tourguide-devices-Franchise1/0115206c51f60b48b77e4c937835795c33bb953f-kitchen-temperature/attrs/t -m 45

Thanks & Regards,
Krishan Babbar
Technical Architect
IES Internet of Things | Tech Mahindra
Rajiv Gandhi Chandigarh Technology Park, Plot No. 23, Phase 2, Kishangarh, Chandigarh 160101, INDIA
• Office: +91 172 666 8400 Ext. 8352 | Mobile: +91 946 303 0996




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Jose Gato Luis
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