Transcript AIP7-TaiwanMonitorNetworkx

AIP-7 GEOSS Water Services:
Taiwan Monitoring Network
Jimmy Chou
Director
Chen-Yu Hao
Hsin-Yung Hsiao
Chun-Ming Chiu
Yu-Xing Li
Mei-hsin Chen
Yao-Min Fang
GEO XI Plenary, Geneva Switzerland
November 12, 2014
Data Providers
Services Provider
Taiwan Monitoring Network (TMN)
Components
• Taiwan Rainfall Data
– OGC SOS 2.0 service / WaterML 2.0 time series
(52North codebase)
– CUAHSI WaterOneFlow (WOF) service / WaterML 1.1
(CUAHSI HydroServer Lite)
• TMN Catalogue
– Registry of data services (CNR GI-cat)
– Harvests rainfall monitors in near real time
• TMN Gauge Map
– OGC WFS feature map of gauge locations
– Each gauge location provides access to SOS and WOF
data services
Database Sync & Mobile Platform
OGC GeoSync and GeoPackage developed for
OGC Web Service Testbeds 8 & 9 (2011-2013)
– GeoSync enables update of master database from field data collection
– GeoPackage lets mobile device
store geodata with
SQL-Lite
Emergency Rescue Scenario
During and after a typhoon invasion in Taiwan:
•
The rescue analyser can get monitoring data through Taiwan Monitoring Network (TMN).
•
Onsite rescue team can use App with GeoSync, GeoPackages, and GeoSMS to query, collect and
report environment info and rescue progress.
•
Researchers and public can discover and access TMN from GEOSS Portal to learn about historical
and current environmental conditions
Real-Time Data Sources
Sensors
Type
Frequency
CCD
Jpeg
30 sec
Rain gauge
long integer
10 min
Geophone
floating point
1 min
Soil moisture
floating point
1 min
Water level
floating point
10 min
SensorML
WaterML
search and access
Typhoon
GIS-FCU Wate
r Portal to TMN
Emergency Response
query
-
search and access
-
Researchers and Public
GEOSS Portal
GEO DAB API for queries and
access to GEOSS resources
GUI for user selection of data
sources and times, etc
TMN(CSW)
harvest
Register
Register
Precipitation
WML generator
SOS
HydroServerLite
WOF
WFS
GeoSync
Stream depth
GeoPhone
GeoPackage
GeoSMS
Soil moisture
.
.
.
Onsite Team
Emergency Environmental Monitoring in Taiwan
Mobile device sensors
（Geopackage, GeoSync）
Taiwan Monitoring Network
Water portal
Observations & Measurements (O&M)
Sensor Model Language (SensorML)
Water Markup Language(WaterML)
Sensor Observation Service (SOS)
Sensor Planning Service (SPS)
PUCK (firmware-embedded sensor description)
TMN Catalogue
Provide all necessary
environment and tools
for data exchange of
sensors.
GeoPackage and TMN
Use GeoPackage and follow
corresponding standards to
exchange the site investigation data
with flood monitoring systems.
Flood
Monitoring
Systems
Next Steps
• The TMN catalog is in process of being registered in
GEOSS
• We will expand the TMN gauge maps and data
services to publish additional water resources data
– Stream flow (OGC SOS / WaterML 2)
– Stream depth (OGC SOS / WaterML 2)
– Water quality (keep improving)
• For more info, contact: Chen-Yu Hao, [email protected]