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© Geospatial Research & Consulting Ingo Simonis Ingo Simonis Freelancer
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© Geospatial Research & Consulting Ingo Simonis
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Location awareness WHERE is the sensor, WHERE is the observable
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© Geospatial Research & Consulting Ingo Simonis …
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A number of definitions...
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© Geospatial Research & Consulting Ingo Simonis Slide by NASA
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© Geospatial Research & Consulting Ingo Simonis Sensor Sensor System Sensor Network Sensor Web Communication Applications
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© Geospatial Research & Consulting Ingo Simonis
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Quickly discover sensors and sensor data (secure or public) that can meet my needs – location, observables, quality, ability to task Obtain sensor information in a standard encoding that is understandable by me and my software Readily access sensor observations in a common manner, and in a form specific to my needs
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© Geospatial Research & Consulting Ingo Simonis Task sensors, when possible, to meet my specific needs Subscribe to and receive alerts when a sensor measures a particular phenomenon
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© Geospatial Research & Consulting Ingo Simonis Sensors will be web accessible Sensors and sensor data will be discoverable Sensors will be self-describing to humans and software (using a standard encoding) Most sensor observations will be easily accessible in real time over the web
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© Geospatial Research & Consulting Ingo Simonis Standardized web services will exist for accessing sensor information and sensor observations Sensor systems will be capable of real-time mining of observations to find phenomena of immediate interest Sensor systems will be capable of issuing alerts based on observations, as well as be able to respond to alerts issued by other sensors
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© Geospatial Research & Consulting Ingo Simonis Software will be capable of on-demand geolocation and processing of observations from a newly-discovered sensor without a priori knowledge of that sensor system Sensors, simulations, and models will be capable of being configured and tasked through standard, common web interfaces Sensors and sensor nets will be able to act on their own (i.e. be autonomous)
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© Geospatial Research & Consulting Ingo Simonis @ Image Processing Service wireless sensor networks (WSN) Web Mapping Client Fusion Processing Service Sensors Mission Planning System Registry Service Notification Threshold Service Autentication Service End Users Application Storage Service
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© Geospatial Research & Consulting Ingo Simonis Quickly discover sensors and sensor data (secure or public) that can meet my needs – location, observables, quality, ability to task Registries & Dictionaries
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© Geospatial Research & Consulting Ingo Simonis Obtain sensor information in a standard encoding that is understandable by me and my software Registries & Dictionaries Sensor Description Language
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© Geospatial Research & Consulting Ingo Simonis Readily access sensor observations in a common manner, and in a form specific to my needs Registries & Dictionaries Sensor Description Language Phenomenon Description Language Services Observation
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© Geospatial Research & Consulting Ingo Simonis Task sensors, when possible, to meet my specific needs Registries & Dictionaries Sensor Description Language Phenomenon Description Language Services ObservationTasking
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© Geospatial Research & Consulting Ingo Simonis Subscribe to and receive alerts when a sensor measures a particular phenomenon Registries & Dictionaries Sensor Description Language Phenomenon Description Language Services ObservationTaskingAlerting
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© Geospatial Research & Consulting Ingo Simonis Registries & Dictionaries Sensor Description Language Phenomenon Description Language Services ObservationTaskingAlertingAnalysis
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© Geospatial Research & Consulting Ingo Simonis OGC Mission To lead in the development, promotion and harmonization of open spatial standards … Not-for-profit International industry consortiumconsortium Founded 1994, currently 340+ members Open Standards development by consensus process
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© Geospatial Research & Consulting Ingo Simonis Specification Development Program – Consensus standards process similar to other Industry consortia (World Wide Web Consortium, OMA etc.). Outreach and Community Adoption Program – education and training, encourage take up of OGC specifications, business development, communications programs Interoperability Program – a global, innovative hands-on rapid prototyping and testing program designed to accelerate interface development and validation and to bring interoperability to the market. Slide by OGC
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© Geospatial Research & Consulting Ingo Simonis OGC Sensor Web Enablement
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© Geospatial Research & Consulting Ingo Simonis Sensor Sensor System Sensor Network Sensor Web Communication SWE Applications
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© Geospatial Research & Consulting Ingo Simonis Registries & Dictionaries Sensor Description Language Phenomenon Description Language Services ObservationTaskingAlertingAnalysis
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© Geospatial Research & Consulting Ingo Simonis Registries & Dictionaries Sensor Description Language Phenomenon Description Language Services ObservationTaskingAlertingAnalysis SensorMLO&M TML SOSSPSSASWNS CS-W
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© Geospatial Research & Consulting Ingo Simonis TML: Approved SOS: Approved SPS: Approved WNS: RFC to be started SAS: RFC to be started O&M: Voting SensorML: Approved
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© Geospatial Research & Consulting Ingo Simonis CAT SOS Sensors Register Search SOS Bind DB Publish O&M SensorML
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© Geospatial Research & Consulting Ingo Simonis CAT SOS Sensors WNS SPS Register SOS SPS SensorML Task Search 1 Task 2 Notify 3 notification 4 GetResults 5 O&M 6
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© Geospatial Research & Consulting Ingo Simonis CAT SOS SAS Sensors WNS SPS Register Search SOS SAS GetResults SensorML Task Notify notification Register Publish Alert Notify Bind
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© Geospatial Research & Consulting Ingo Simonis ingo.simonis@geospatialresearch.de
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