Category: Smart Cities domain

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Alpha version for drafting a data model

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In case you are not an expert for creating a JSON schema (one of the elements of a data model)
On this page, you have a spreadsheet for helping with the first steps.


1.- Fill the spreadsheet with the names of the properties for your model

2.- fill the NGSI type (Property, Relationship or Geoproperty)

3.- In case of property, fill the data type (array and object types are currently not completely supported)

4.- Fill in the description

5.- Click the button, the page will reload

6.- voila! you have your json schema below the spreadsheet, just copy and paste into your favourite editor.

The python code for it is also made public in the utils directory in the data models repo.

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New data model BoatPlacesPricing in the ports Subject

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The Subject of dataModel.Ports, inside the domain Smart Cities has released 1 new data model:

  • BoatPlacesPricing: The purpose of the data model is to provide information on the pricing of mooring rings by category (length / Width). The information received relates only to pleasure boats and excludes commercial and passenger transport boats. The information on the Spot categories for boats is taken from the ISO 8666 standard.

Method to design your repository of Boat Pricing*
To describe the different pricing by category (A to Z17) in the section *Information about pricing*, the use of a list is necessary when writing the record.
Depending on the port configuration, a record will be created by `spotCategoryRange` to determine the pricing for a period as the repository.
Two scenarios are possible
– Scenario 1. Definition of the length range on a single category . `spotCategoryRange` = [‘F’], Boats accepted: length 7.00 to 7.49 and max width =< 2.70. [‘F’] length 7.00 to 7.49 / max width =< 2.70
– Scenario 2. Definition of the length range with consecutive categories.
`spotCategoryRange` = [‘F’, ‘G’], Boats accepted: length 7.00 to 7.99 and max width =< 2.80.’F’ gives maxLength from 7.00 to 7.49 and maxWidth 2.70, ‘G’ gives maxLength from 7.50 to 7.99 and maxWidth 2.80
notesMiddle:
Additional Information about this Data Model*
It can be used with the following data Model.
– **SeaPort** to provide information to the port about authorized Boat in the port.

This Data Model is complementary to the Data Model **BoatPlacesAvailable**.

Data repository (ISO 8666 standard)**
*Categorie Length Max Width Max*
A 4.99 2.00
B 5.49 2.15
C 5.99 2.30
D 6.49 2.45
E 6.99 2.60
F 7.49 2.80
G 7.99 2.80
H 8.49 2.95
I 8.99 3.10
J 9.49 3.25
K 9.99 3.40
L 10.49 3.55
M 10.99 3.70
N 11.49 3.85
O 11.99 4.00
P 12.99 4.30
Q 13.99 4.60
R 15.99 4.90
S 17.99 5.20
T1 20.99 5.60
T2 23.99 6.00
U 28.99 7.00
V 33.99 8.00
W 38.99 9.00
X 43.99 10.00
Y 48.99 11.00
Z 53.99 12.00
Z01 58.99 13.00
Z02 64.99 14.00
Z03 71.99 15.00
Z04 78.99 16.00
Z05 85.99 17.00
Z06 92.99 18.00
Z07 99.99 19.00
Z08 106.99 20.00
Z09 113.99 21.00
Z10 120.99 22.00
Z11 127.99 23.00
Z12 134.99 24.00
Z13 142.99 25.00
Z14 150.99 26.00
Z15 158.99 27.00
Z16 166.99 28.00
Z17 174.99 29.00

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Include levels of privacy of properties in their description

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The privacy of the data contained in a property has been under discussion for the documentation of any property.

Now there is a first version on how to implement it.

The contribution manual has been updated for this possibility. See the specific slide about it.

Privacy clause: Privacy:’[high/medium/low]

Describes if the property has any kind of information related with personal data. Current options:

  • No clause: (default) this property does not contain personal data
  • Privacy:’high’: Those properties that refer to data on ideology, union affiliation, religion, beliefs, racial origin, health or sexual life.
  • Privacy:’medium’. Those properties related to the provision of financial solvency and credit services of people and those that contain definition of characteristics or personality and that allow evaluating certain aspects of personality or behavior of people.
  • Privacy:’low’.  Those properties that contains personal data different from the rest of types.

Example:

“refUserDevice” :{

“description”: “Property. Model:’http://schema.org/Text’. Privacy:’low’. An object representing the current device used by the User.”.

 

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Instructions to be listed as a data model adopter of Smart Data Models

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It has been updated the format of the list of adopters of the data models (formerly were CURRENT-ADOPTERS.md markdown files), now in it is rename into ADOPTERS.yaml based on this yaml template which allows an automatic processing. (Further announcements could be included in a future).

Further instructions in the page Data Models Adopters how to located in the menu option Data models -> Data Models Adopters How to

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Improved the database of properties

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The database for the searching on data models, properties and their descriptions has been expanded to allow filtering also by :

  • NGSI type (one of Property, Relationship or Geoproperty)
  • data type (string, number, boolean, array, object, etc)

Additionally, it has been updated containing more than 11.000 items

Accessible from the front page in this widget (Structured check)

You can export the results

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New data models for Ports. BoatPlacesAvailable and SeaportFacilities

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There are two new data models BoatPlacesAvailable and SeaportFacilities.

BoatPlacesAvailable . The purpose of the data model is to provide information on the availability of mooring rings for boats in the port by category. The information received relates only to pleasure boats and excludes commercial and passenger transport boats. The information on the Spot categories for boats is taken from the ISO 8666 standard.

SeaportFacilities. The Data Model is intended to provide information about ports that can accommodate pleasure craft, commerce or passenger transport. It permits to represent the parameters of each port, its location, its mooring capacities and the free or paid services associated with it provided directly by the port or by professionals working on or near the port“.

Located in the Subject Ports

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New data model for Ports. SeaportsFacilities

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There is a new data model SeaportsFacilities. The Data Model is intended to provide information about ports that can accommodate pleasure craft, commerce or passenger transport. It permits to represent the parameters of each port, its location, its mooring capacities and the free or paid services associated with it provided directly by the port or by professionals working on or near the port.

Located in the Ports Subject.

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New data model for Ports. BoatAuthorized

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There is a new data model BoatAuthorized. The data model is intended to provide information on the boats authorized to operate within the port according to the ISO 8666 standard for Boat Category.

This repository is created by the type of category of the boat (pleasure craft, trade, passengers, …). For each type of category, a list of optional subtypes of a category can be associated.

Located in the Ports Subject.

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Specifications in languages in the readme of the data models

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Now you can see the links to the specification in two languages, Spanish y French in the README.md of every data models. German and Japanese are in the queue.

See here an example