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

[Mendez Requena, Fernando (ext)]

Dear Krishan:

Yes it does, FIWARE can support MQTT protocol.
Could you give me more details about this issue? Are you using some Fiware IotAgent, if yes which version is?  About Fiware Context Broker which version are you using?

Feel free to contact me

Thanks you

From: Gato, Jose
Sent: Thursday, February 08, 2018 6:58 PM
To: Krishan Babbar; 'José Ignacio Carretero'
Cc: 'fiware-tech-help at lists.fiware.org'; Srirangan C; Himanshu Kumar Upadhyay; Sanjeev.Kumar; Mendez Requena, Fernando (ext); Calvo Alonso, Daniel
Subject: Re: [Fiware-tech-help] Does Fiware support MQTT?

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




============================================================================================================================
Disclaimer: This message and the information contained herein is proprietary and confidential and subject to the Tech Mahindra policy statement, you may review the policy at http://www.techmahindra.com/Disclaimer.html externally http://tim.techmahindra.com/tim/disclaimer.html internally within TechMahindra.
===========================================================================================================================

============================================================================================================================
Disclaimer:  This message and the information contained herein is proprietary and confidential and subject to the Tech Mahindra policy statement, you may review the policy at http://www.techmahindra.com/Disclaimer.html externally http://tim.techmahindra.com/tim/disclaimer.html internally within TechMahindra.
============================================================================================================================




__________________________________________________________________________________________



You can get more information about our cookies and privacy policies on the following links:

- http://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/FIWARE_Privacy_Policy

- http://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/Cookies_Policy_FIWARE



Fiware-tech-help mailing list

Fiware-tech-help at lists.fiware.org<mailto:Fiware-tech-help at lists.fiware.org>

https://lists.fiware.org/listinfo/fiware-tech-help





--

Jose Gato Luis

Head of Internet of Everything Lab

Research & Innovation



T +34 912064377

M +34 606119918

jose.gato at atos.net<mailto:jose.gato at atos.net>



Contact me:

https://eu.yourcircuit.com/#/email/jose.gato@atos.net



Feel free to download our booklet at

https://atos.net/en/insights-and-innovation/innovation-labs

This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it.
As its integrity cannot be secured on the Internet, the Atos group liability cannot be triggered for the message content. Although the sender endeavors to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted.

Este mensaje y los ficheros adjuntos pueden contener información confidencial destinada solamente a la(s) persona(s) mencionadas anteriormente y pueden estar protegidos por secreto profesional.
Si usted recibe este correo electrónico por error, gracias por informar inmediatamente al remitente y destruir el mensaje.
Al no estar asegurada la integridad de este mensaje sobre la red, Atos no se hace responsable por su contenido. Su contenido no constituye ningún compromiso para el grupo Atos, salvo ratificación escrita por ambas partes.
Aunque se esfuerza al máximo por mantener su red libre de virus, el emisor no puede garantizar nada al respecto y no será responsable de cualesquiera daños que puedan resultar de una transmisión de virus.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.fiware.org/private/fiware-tech-help/attachments/20180208/21fe28c3/attachment-0001.html>