Integrated Documentation, Management and Visualization of Sensor - - PowerPoint PPT Presentation

▶
integrated documentation management and visualization of
SMART_READER_LITE
LIVE PREVIEW

Integrated Documentation, Management and Visualization of Sensor - - PowerPoint PPT Presentation

Feb 14, 2024 159 likes •310 views

Integrated Documentation, Management and Visualization of Sensor Data in the Open Support Platform for Environmental Research (OSPER) Ionu Iosifescu 1 , Cristina Iosifescu 1 , Nick Dawes 2 , Michael Lehning 2 , Lorenz Hurni 1 1 ETH Zurich,

slide-1
SLIDE 1

| |

Ionuț Iosifescu1, Cristina Iosifescu1, Nick Dawes2, Michael Lehning2, Lorenz Hurni1

1 ETH Zurich, Institute of Cartography and Geoinformation 2 WSL Institute for Snow and Avalanche Research

09.05.14 1

Integrated Documentation, Management and Visualization of Sensor Data in the Open Support Platform for Environmental Research (OSPER)

  • I. Iosifescu et al.
slide-2
SLIDE 2

| | 09.05.14 2

Demonstration OSPER/SwissExperiment

  • I. Iosifescu et al.
slide-3
SLIDE 3

| |

§ OSPER = Open Support Platform for Environmental Research § Main goal: a sustainable support infrastructure for data acquisition, management and visualization § Enables new advances in science through:

§ Sharing of resources § Common access point for experimental data § Documentation and safe (but visible) storage of experimental data § Combination of diverse data sources (experimental, geodata, archive data, documents, additional multimedia information, …)

09.05.14 3

SwissExperiment / OSPER

  • I. Iosifescu et al.
slide-4
SLIDE 4

| |

  • 1. Data documentation system (SwissEx Semantic Wiki)
  • 2. Sensor data management system (GSN)
  • 3. Service-driven Web GIS platform (powered by GeoVITe)

09.05.14 4

OSPER Infrastructure Components

  • I. Iosifescu et al.
slide-5
SLIDE 5

| | 09.05.14 5

SwissExperiment Semantic Wiki

  • I. Iosifescu et al.
slide-6
SLIDE 6

| | 09.05.14 6

SwissExperiment Semantic Wiki

  • I. Iosifescu et al.
slide-7
SLIDE 7

| | 09.05.14 7

Handling of Sensor Measurements

§ First option: use a database or SWE

§ (Automatic) sensor measurements import into spatially enabled database (PostgreSQL/PostGIS) § Advantage: use of spatially enabled database/WPS means no additional effort to integrate with GIS § Disadvantage: high implementation effort for loading the sensor data into the database (different types of sensors, hardware dependent, etc…)

  • I. Iosifescu et al.
slide-8
SLIDE 8

| | 09.05.14 8

Handling of Sensor Measurements

§ Second option: use GSN

§ Advantage: facilitates the deployment and programming of sensor networks § Disadvantage: interoperability with GIS had to be additionally implemented (via GML) and maintained

  • I. Iosifescu et al.
slide-9
SLIDE 9

| | 09.05.14 9

Global Sensor Networks

  • I. Iosifescu et al.
slide-10
SLIDE 10

| | 09.05.14 10

GeoVITe GIS Platform for Environmental Research

  • I. Iosifescu et al.
slide-11
SLIDE 11

| |

§ Geodata Visualization and Interactive Training Environment § Web-platform for straightforward geodata visualization, selection and download § An official distribution channel for geodata at ETH Zurich for research and educational purposes

§ User-friendly, easy to use § Fast access to data § Modern

09.05.14 11

GeoVITe

  • I. Iosifescu et al.
slide-12
SLIDE 12

| | 09.05.14 12

GeoVITe – Simple and Effective

  • I. Iosifescu et al.
slide-13
SLIDE 13

| |

§ Integrated documentation, management and visualization

  • f sensor data

§ Flexible infrastructure in respect with changing requirements and APIs § User-friendly visual data mining of existing datasets (without the need for a catalog) § Outlook:

§ Increase performance and reliability (for wiki, GSN and GeoVITe) § Improve the public GIS platform prototype

09.05.14 14

Conclusions

  • I. Iosifescu et al.
slide-14
SLIDE 14

Thank you for your attention!