|
Work item:
|
Y.4562 (ex Y.STIS-fm)
|
|
Subject/title:
|
Functions and metadata of spatiotemporal information service for smart cities
|
|
Status:
|
Approved on 2021-12-14
|
|
Approval process:
|
AAP
|
|
Type of work item:
|
Recommendation
|
|
Version:
|
New
|
|
Equivalent number:
|
-
|
|
Timing:
|
-
|
|
Liaison:
|
OGC
|
|
Supporting members:
|
Wuhan University, Fiberhome, MIIT, ZTE Corporation, China Mobile, China Unicom
|
|
Summary:
|
In a city, there are the basic elements like people, things and events. Their mobility and positioning are increasingly dependent upon information related to location and/or time, supported by a spatiotemporal information service (STIS). Although related services have already emerged and been provided, the lack of standards may affect their sharing, service capabilities, and interoperability. Therefore, a standard is needed to specify what kinds of STIS should be provided for people, things and events in smart cities, including the functions and metadata of STIS.
This Recommendation introduces the concepts of STIS for smart cities, and specifies the functions and metadata of STIS. The functions and metadata of STIS can support the applications of STIS for smart cities, so as to better meet the needs of people, things and events. The functions and metadata are universal and can be applied to any cities in the world.
|
|
Comment:
|
-
|
|
Reference(s):
|
|
|
Historic references:
|
|
Contact(s):
|
|
| ITU-T A.5 justification(s): |
|
|
|
|
First registration in the WP:
2017-03-28 16:22:13
|
|
Last update:
2021-11-03 15:24:15
|
