1 / 7

Web based alert system

Web based alert system. Magnus Runesson SMHI, Sweden Magnus.Runesson@smhi.se. Background. All alert systems were different Some were not easy to maintain Forecaster had to sit at a specific computer The systems were not exact enough. Goals. Consolidate our alert system

annick
Download Presentation

Web based alert system

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Web based alert system Magnus Runesson SMHI, Sweden Magnus.Runesson@smhi.se

  2. Background • All alert systems were different • Some were not easy to maintain • Forecaster had to sit at a specific computer • The systems were not exact enough Signatur

  3. Goals • Consolidate our alert system • Web based client for the forecaster • Make it easy to create new type of alerts • Easy to edit customer and their subscription • Alerts nor subscriptions should be bound to predefined areas • Web 2.0 Signatur

  4. Solution Signatur

  5. The forecaster’s client Signatur

  6. Experiences • CAP can contain all situations we tested • Some parts of CAP is not good XML makes it hard to parse, ie addresses tag • Language-tag is ambiguous, same language can be coded in different ways • Common Meteorological coding of parameters and event code needed (Idea create a meteorological profile) Signatur

  7. Links to things we have used • Openlayers - http://www.openlayers.org/ • Postgresql - http://www.postgresql.org/ • Postgis - http://postgis.refractions.net/ • Geoserver - http://geoserver.org/ • QGIS - http://www.qgis.org/ • PGadmin - http://www.pgadmin.org/ • Hibernate Spatial - http://www.hibernatespatial.org/ • OGC - http://www.opengeospatial.org/ • Common Alerting Protocol (CAP) - http://www.incident.com/cap/ Signatur

More Related