3D IoT Platform for Smart Cities Pilot

Smart City

Call for participation is available in: PDF and HTML. Responses are due September 2, 2019.

To respond to this call please go to this response form.  Use this workbook to calculate the cost share and inkind contributions. If you have any questions about this call or need more information please send an email to techdesk [at] opengeospatial.org.


The goal of the pilot is to advance the use of open standards for integrating environmental, building, and internet of things (IoT) data in Smart Cities. Under this initiative a proof of concept (PoC) will be conducted to better understand the capabilities to be supported by a 3D IoT Smart City Platform under the following standards:

  • Outdoor 3D City Model: CityGML

  • Indoor: IndoorGML

  • Geo-IoT: SensorThings API

The scenarios selected to demonstrate this concept include:

  • Real-time monitoring on indoor occupancy (IndoorGML + SensorThings)

  • Real-time monitoring on micro-dust (CityGML + SensorThings)


Smart cities are communities where information technology and data are used to address social, economic, and environmental challenges. Smart Cities solutions are both popular for improving city livability, and necessary for responding to trends such as climate change and increasing urbanization.

Sejong City, founded in 2007 is the new administrative city of South Korea. Sejong 5-1 (A District) is the site of a wide-ranging Smart City Initiative, led by the Korea Land and Housing (LH) Corporation. Projects under this initiative include the following:

  • AR/VR Service (Smart City Experience Zone)

  • Smart Street

  • Smart Park

  • Smart Facilities

A video of the Sejong City Smart City Initiative is available on  YouTube.

The Korea Land and Housing (LH) Corporation is sponsoring this OGC pilot that will complement the work being advance in the Sejong Smart City Initiative.


Milestone Activity Date

Call for Participation

Call for Participation (CfP) release


Proposals due Call for Participation

CfP responses due


Selection of Participants and Bidder Notifications 



Participation Agreements






Prototype Development


02-Oct-2019 to 28-Feb-2020

Initial Test and Integration Testing



Engineering Report Draft




OGC Technical Meeting in Asia

March 2020

Final Engineering Report



The demonstration in Asia will likely occur in Cyberport in Hong Kong from 2-6 March 2020.