asdl.md

Internet of Seats and Spaces Schema

http://serene-wave-9290.herokuapp.com/schema-documentation

This document presents the vocabulary used in the Internet of Seats and Spaces project.

Verbs

checkin

http://serene-wave-9290.herokuapp.com/schema-documentation/#checkin

Indicates that the actor has entered or occupied the object (place).

leave

http://serene-wave-9290.herokuapp.com/schema-documentation/#leave

Indicates that the actor has left or vacated the object (place).

request

http://serene-wave-9290.herokuapp.com/schema-documentation/#request

Indicates that the actor has requested the object (place) for a specified time.

cancel

http://serene-wave-9290.herokuapp.com/schema-documentation/#cancel

Indicates that the actor has canceled the object (request).

approve

http://serene-wave-9290.herokuapp.com/schema-documentation/#approve

Indicates that the actor has approved the object (request).

deny

http://serene-wave-9290.herokuapp.com/schema-documentation/#deny

Indicates that the actor has denied the object (request).

Object Types

place

http://serene-wave-9290.herokuapp.com/schema-documentation/#place

Represents a physical location. This may be tied to a physical object (chair), a physical space (room), and/or a geographic location (latitude,longitude).

activity

http://serene-wave-9290.herokuapp.com/schema-documentation/#activity

Represents an activity. This will be the object type for requests.

trainRecordWithSeatingInfo

http://serene-wave-9290.herokuapp.com/schema-documentation/#trainRecordWithSeatingInfo

Represents a trainRecord object from the Internet of Bart with additional information regarding available seats.

Object Properties

position

http://serene-wave-9290.herokuapp.com/schema-documentation/#position

The latitude, longitude, and altitude of the object (place). This is not necessarily constant for a single object (place). For example, a chair may be moved.

This property has the type JSON Object and only has well-defined meaning for objects of the following types: Place

latitude

http://serene-wave-9290.herokuapp.com/schema-documentation/#latitude

The latitude of this point on Earth according to the WGS-84 coordinate reference system in decimal degrees (e.g. 27.9881, -3.12676).

This property has the type Floating point Number and only has well-defined meaning for objects of the following types: Position

longitude

http://serene-wave-9290.herokuapp.com/schema-documentation/#longitude

The longitude of this point on Earth according to the WGS-74 coordinate reference system in decimal degrees (e.g. 86.9253, -134.4323).

This property has the type Floating point Number and only has well-defined meaning for objects of the following types: Position

altitude

http://serene-wave-9290.herokuapp.com/schema-documentation/#altitude

The elevation of this point relative to the Earth, in meters above or below mean sea level (e.g. 8848.00, -86.00).

This property has the type Floating point Number and only has well-defined meaning for objects of the following types: Position

address

http://serene-wave-9290.herokuapp.com/schema-documentation/#address

The physical address of the object (place). This is not necessarily constant for a single object (place). For example, a chair may be moved.

This property has the type JSON Object and only has well-defined meaning for objects of the following types: Place

locality

http://serene-wave-9290.herokuapp.com/schema-documentation/#locality

The city or locality of the address.

This property has the type String and only has well-defined meaning for objects of the following types: Address

region

http://serene-wave-9290.herokuapp.com/schema-documentation/#region

The state or region of the address.

This property has the type String and only has well-defined meaning for objects of the following types: Address

provider

http://serene-wave-9290.herokuapp.com/schema-documentation/#provider

The application, group, or company that published the activity.

This property has the type JSON Object and only has well-defined meaning for objects of the following types: Activity

displayName

http://serene-wave-9290.herokuapp.com/schema-documentation/#displayName

A human-readable name that describes the object.

This property has the type String and only has well-defined meaning for objects of the following types: Place, Provider

startTime

http://serene-wave-9290.herokuapp.com/schema-documentation/#startTime

A time that represents the beginning of the object (request).

This property has the type String in the format %Y-%m-%dT%H:%M:%SZ and only has well-defined meaning for objects of the following types: Activity (verb: request)

endTime

http://serene-wave-9290.herokuapp.com/schema-documentation/#endTime

A time that represents the end of the object (request).

This property has the type String in the format %Y-%m-%dT%H:%M:%SZ and only has well-defined meaning for objects of the following types: Activity (verb: request)

descriptor-tags

http://serene-wave-9290.herokuapp.com/schema-documentation/#descriptor-tags

A list of descriptors that detail the object's (place) properties.

This property has the type JSON Array, consists of Strings, and only has well-defined meaning for objects of the following types: Place

reason

http://serene-wave-9290.herokuapp.com/schema-documentation/#reason

A human-readable explanation of the action (deny).

This property has the type String and only has well-defined meaning for objects of the following types: Activity (verb: deny)

availableSeats

http://serene-wave-9290.herokuapp.com/schema-documentation/#availableSeats

A count of the number of available seats in the Bart car.

This property has the type Integer and only has well-defined meaning for objects of the following types: trainRecordWithSeatingInfo