Knowage & FIWARE: the new ecosystem for Smart Applications, Davide Zerbetto, OW2con'17, Paris
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The document discusses the Knowage and FIWARE ecosystems as platforms for developing smart applications, highlighting the importance of context information management in leveraging data from various sources, including IoT. It emphasizes the use of standard APIs, such as the OMA NGSI-9/10 API, for accessing and managing context information to facilitate the creation of innovative services across different sectors. The document calls for an open, sustainable ecosystem around public software platform standards to simplify the development of smart applications.
Knowage & FIWARE: the new ecosystem for Smart Applications, Davide Zerbetto, OW2con'17, Paris
- 1. KNOWAGE & FIWARE The New Ecosystem for Smart Applications Davide Zerbetto OW2 Annual Conference Paris, June 27th , 2017
- 2. The Internet of Things and Big Data on the cloud are major technology drivers of a new era of Smart Solutions
- 3. But … what makes an application really be “smart”?
- 6. FIWARE: The Open Source platform of choice for building smart solutions Smart Solutions gather data from many different sources (including but not limited to IoT) to build a “picture” of the real world and then process and analyze that information in order to implement the desired intelligent behavior (which may imply changing the real world) Data = Context Information Capture Actuate Process
- 7. Implementing Smart Solutions requires gathering and managing context information at large scale # Smart Industry # Smart Agro # Smart Cities
- 8. What if … there were a standard API for accessing context information?
- 9. Users will enjoy portable solutions Entrepreneurs will benefit the opportunities of a larger market City of Porto City of Santander
- 10. GET <Oauth token> /V1/contextEntities/lamp1/attributes/presenceSensor Context BrokerContext Broker Reading the value provided by a sensor should be as easy as reading an attribute of an entity: Actuation on a device should come as a side effect derived from updating the attribute of an entity: PUT <Oauth token> /V1/contextEntities/lamp1/attributes/status“light on” Context BrokerContext BrokerContext BrokerContext BrokerContext BrokerContext Broker Context BrokerContext Broker Standard API IoT would be an enabler, no barriers because of complexity
- 11. Shared context information would boost innovative services and the development of multi- side markets • Process run by systems in different domains could interchange data based on a common Context Information Management layer providing a standard API and the support of shared Information Models • Access Control Policies allow context information owners to govern who can access what and when (Sovereign of Data) Smart Factory Smart Bank Smart Retail Smart Home Smart City Virtual Shared Data SpaceVirtual Shared Data Space Smart Services standard API
- 12. Mission: build an open sustainable ecosystem around public, royalty- free and implementation-driven software platform standards that will ease the development of new Smart Applications in multiple sectors
- 13. Context Information Management in FIWARE • The OMA NGSI-9/10 API is a simple yet powerful public, royalty-free standard API for managing Context information • The FIWARE NGSI API is the Restful binding of OMA NGSI and uses JSON: any web/backend programmer gets quickly used to it • FIWARE NGSI supports geo-queries, soon Linked Data (JSON-LD) 13 Application/Service Bus •Location •No. passengers •Driver •Licence plate Citizen •Name-Surname •Birthday •Preferences •Location •ToDo list Shop •Location •Business name •Franchise •offerings Context Information FIWARE NGSI API
- 14. Integration with sensor networks • FIWARE NGSI is capable to deal with the wide variety of IoT protocols today • Rather than trying to solve the battle of standards at IoT level, it brings a standard where no standard exists today: context information management
- 15. Once context information is gathered, other useful FIWARE enablers can be used Open data publication Advanced Web- based UI (AR, 3D) Open Data publication Complex Event Processing Multimedia processing Data/Apps visualization Big Data Analysis IoT-enabled Context Information Management
- 16. Once context information is gathered, other useful FIWARE enablers can be used Open data publication Advanced Web- based UI (AR, 3D) Open Data publication Complex Event Processing Multimedia processing Data/Apps visualization Big Data Analysis IoT-enabled Context Information Management
- 19. Integration with Orion Context Broker as context data consumer Context BrokerContext Broker real-time update historical analyses
- 20. Integration with Orion Context Broker as context data producer sends alarms Knowage datasets
- 21. Thanks for your attention! Knowage website: www.knowage-suite.com mail: [email protected] twitter: @Knowage_suite Linkedin group : knowage FIWARE website: www.fiware.org twitter: @FIWARE