[core] [SenML] Multiple values in a measurement
Shantanoo Desai <des@biba.uni-bremen.de> Thu, 18 October 2018 08:38 UTC
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From: Shantanoo Desai <des@biba.uni-bremen.de>
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Thread-Topic: [SenML] Multiple values in a measurement
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Date: Thu, 18 Oct 2018 08:35:58 +0000
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Subject: [core] [SenML] Multiple values in a measurement
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Hello all, In a practical scenario there are sensors that provide more than one values, for e.g., an Inertial Measurement Unit (IMU) will provide Euler Angles as Yaw, Pitch, Roll indicating orientation of the sensor node or an Accelerometer which measures linear acceleration in X, Y, Z directions. Is there any schematic in SenML that would support multiple values? >From my understanding there is none and most values are indicated by the field "v" as a single key:value pair in JSON. [cid:image006.png@01D466CE.5ACC6DB0] Even if I split the reading into three, there might not be clear distinction since "n" always remains the same (the sensor name is always "inertialmeasurement") [cid:image007.png@01D466CE.5ACC6DB0] Is there a way to inculcate such features into senML or is there a way around this that I have overlooked? Mit freundlichen Grüßen [BIBA_-_Logo_ohne_Schrift_13_x_5] i. A. M.Sc. Shantanoo Desai Wissenschaftlicher Mitarbeiter BIBA - Bremer Institut für Produktion und Logistik GmbH Informations- und kommunikationstechnische Anwendungen in der Produktion Prof. Dr.-Ing. Klaus-Dieter Thoben Raum 1390 Tel: +49 (0)421 218-50138 Handy: +49 162 6536 107 des@biba.uni-bremen.de<mailto:des@biba.uni-bremen.de> [In-2C-28px-R]<https://www.linkedin.com/company/biba.uni-bremen.de> [apple-touch-icon-180x180] <https://www.researchgate.net/institution/BIBA-Bremer_Institut_fuer_Produktion_und_Logistik> [FB-f-Logo__blue_29] <https://www.facebook.com/BIBA.Produktion.Logistik> [YouTube-social-icon_red_48px] <http://www.youtube.com/channel/UCieF5Uq5Qix9XZAZuYhTQhg> BIBA - Bremer Institut für Produktion und Logistik GmbH Postanschrift: Postfach P.O.B. 33 05 60 · D-28335 Bremen / Germany Geschäftssitz: Hochschulring 20 · D-28359 Bremen / Germany USt-ID: DE814890109 Amtsgericht Bremen HRB 24505 HB Tel: +49 (0)421/218-02 Fax: +49 (0)421/218-50031 E-Mail: info@biba.uni-bremen.de<mailto:info@biba.uni-bremen.de> · Internet: www.biba.uni-bremen.de<http://www.biba.uni-bremen.de/> Geschäftsführer: Prof. Dr.-Ing. K.-D. Thoben, O. Simon
- [core] [SenML] Multiple values in a measurement Shantanoo Desai
- Re: [core] [SenML] Multiple values in a measureme… Michael Koster
- Re: [core] [SenML] Multiple values in a measureme… Christian Amsüss
- Re: [core] [SenML] Multiple values in a measureme… Ari Keränen
- Re: [core] [SenML] Multiple values in a measureme… Michael Koster
- Re: [core] [SenML] Multiple values in a measureme… Christian Amsüss
- Re: [core] [SenML] Multiple values in a measureme… Ari Keränen
- Re: [core] [SenML] Multiple values in a measureme… Michael Koster
- Re: [core] [SenML] Multiple values in a measureme… Carsten Bormann