New Subject dataModel.WifiNetwork and two new data models AccessPoint and WifiPointOfInterest

The subject dataModel.WifiNetwork is being created and two new data models in it. These two are focused on the availability of wifi in a Smart city.

Coming from the Smart city of Valencia in Spain

  • AccessPoint. This entity describes an Access Point which is a networking hardware that generates a wireless network and allows other Wi-Fi devices to connect to it
  • WifiPointOfInterest. This entity describes a Point of Interest that has a wireless network

See the contributors file.

 

New subject dataModels.MachineLearning and 3 data models

There is a new subject dataModel.MachineLearning and three data models.

  • MLModel. Data model for compilation of the elements of a machine learning model.
  • MLProcessing. Data model for compilation of the elements about the execution of a machine learning model.
  • SubscriptionQuery. Subscription Query model for Machine Learning models

They are located on the CrossSector domain.

Thanks to the FIWARE4Water project.

German translation available / Deutsche Übersetzung verfügbar

Now there is a specification translated into German available for all data models in the initiative. so it becomes official like French one and Spanish.

The translation is made automatically but it seems to be good enough.

Enjoy

NGSI-LD key values service in the README of every

In the README of every data model now there is a new line in the Dynamic examples section, under the text

“Link to the Generator of NGSI-LD keyvalues payloads compliant with this data model. Refresh for new values”

The link provides an example of a NGSI keyvalues payload with values compliant with the data types of this smart data model but generated randomly (so it does not look like static examples which actually are coming from real examples)

New service: Generate a NGSI-LD payload keyvalues format compliant with a Smart Data Model

There is a new service for users, which is the ability to generate an example payload compliant with a specific data model in key values format. Previously it was available the normalized format.

Options are located in the main menu (Generate NGSI examples)

Update of the contribution manual. Process image

We have drafted the publication process for new data models and for updates.

It’s the first page of the contribution manual and every box (not in this image) has links to the tools/resources to be used.

Hopefully, it will be more straightforward to be understood.

Comments welcomed

Updated data models of subject Social media

The 5 data models of social media subject have been updated to ensure compatibility with other data models.

  • SMAnalysis. This entity contains a harmonized description of a generic SMAnalysis made for the Social Media domain. This entity is primarily associated with the process of analysis of Social Media applications’ posts.
  • SMCollection. This entity contains a harmonized description of a generic SMCollection made for the Social Media domain. This entity is primarily associated with the process of collection of Social Media posts (primarily Twitter).
  • SMPost. This entity contains a harmonized description of a generic SMPost made for the Social Media domain.
  • SMRefLocation. This entity contains a harmonized description of a generic SM Reference Location (SMRefLocation) made for the Social Media domain.
  • SMUser. This entity contains a harmonized description of a generic SMUser made for the Social Media domain. This entity is primarily associated with the description of a user of Social Media applications.

New Data model Smart Metering Observation

A new data model for the device subject capable of allocating payloads of power consumption. In the subject datamodel.Device.

SmartMeteringObservation. This entity contains a harmonized description of a Smart Meter Observation, generally applicable for Smart Homes, Industry, Cities, and Agriculture. It is based mostly on the GSMA entity definition but it is extended

New widget for searching data models

In the right column of the front page, there is a new feature for look for data models

Initial

once type ‘light’ it looks like in the right

Filtered

Every entry is an hyperlink