R&D Projects of the Chair of Satellite Geodesy and Navigation

UWM in Olsztyn with Utilization of the Multipurpose Aircraft

Stanisław Oszczak, Adam Ciećko, Dariusz Popielarczyk, Arkadiusz Tyszko

University of Warmia and Mazury in OlsztynFACULTY OF GEODESY AND LAND MANAGEMENT

Chair of Satellite Geodesy and Navigation

Warsaw, 18 January 2008

UNIVERSITY OF WARMIA AND MAZURY IN OLSZTYNFaculty of Geodesy and Land Management

Chair of Satellite Geodesy and Navigationul. J. Heweliusza 5, 10-724 Olsztyn, Polandtel. (+48 89) 523-34-81 fax. (+48 89) 523-47-23VAT No.: NIP 739-30-33-097www.kgsin.pl

Chair’s of Satellite Geodesy and Navigation main activities:

Extension of the European satellite navigation systems EGNOS and GALILEO to the Central and Eastern Europe Countries.

Research and development of land, aircraft and marine satellite navigation systems and monitoring of vehicles.

Application of the GPS to the real-time positioning of the moving objects with high precision and reliability.

Precise GPS/RTK surveying. Integration of bathymetric survey with GPS/DGPS positioning. Establishment of Permamnent Reference Stations for Local Area

Augumentation Systems (LAAS)

Warmia and Mazury is the Land of a Thousand Lakes

The most popular – the Great Mazurian Lakes region

10,000 sailing boats – 50,000 tourist every day

The largest lake – Sniardwy Lake (over 10,000 ha)

Dangerous shallow areas with stones and reefs

No cardinal buoys in IALA systemNo up-to-date bathymetric maps

Great Mazurian Lakes

Application of GNSS Integrated Technology Application of GNSS Integrated Technology to Safety of Inland Water Navigationto Safety of Inland Water Navigation

The The inland waterways should be inland waterways should be

determineddetermined.. UUnderwater stones nderwater stones

and very shallow waters, and very shallow waters,

dangerous for sailors, should be dangerous for sailors, should be

precisely positioned on the precisely positioned on the

navigation analogue as well as navigation analogue as well as

digital charts. The inland digital charts. The inland

waterways should be physically waterways should be physically

localized by buoys or by localized by buoys or by

navigation signs in the case of navigation signs in the case of

underwater stones and reefs.underwater stones and reefs.

Safety on inland water reservoirs

The team of Chair of Satellite Geodesy and Navigation has

developed integrated technology of bathymetry surveying of

Great Mazurian Lakes, which make possible navigation of the

small hydrographic boat along the pre-defined profiles,

examination of bottom shape, elaboration of bathymetric charts

and localization of dangerous underwater stones.

Integrated Bathymetric System basically consists of:

• The GNSS/GPRS positioning system,

• The bottom detection system,

• The special GPS and CAD software,

• The hydrographic boat “ORBITA”.

Integrated Bathymetric System

Integrated Bathymetric System

Existing network and theoretical range of the DGPS/RTK stations in North-East Poland GSM/GPRS system for data teletransmission

REPLICATOR DGPS/RTK SERVER

USER RECEIVER 1

N-USER RECEIVER

TERMINAL GPRS

TERMINAL GPRS

INTERNET

INTERNET

INTERNET

REFERENCE STATION 1

REFERENCE STATION 2

N-REFERENCE STATION

N - UP TO 65K USERS

» Fixed IP user number

GSM/GPRS system for data teletransmission

The new bathymetric map

for sailors and fishermen

The new bathymetric map for sailors and fishermen

The new bathymetric map of Sniardwy Lake for sailors and fishermen

New stones localization

Safety on inland water reservoirs

Dangerous reefs of stones

Dameged propeller

Safety on inland water reservoirs

• ALTERRA, Wageningen (NL)

• Joint Research Centre, IPSC, Ispra (IT)

• EKOTOXA OPAVA, Opava (CZ)

• Vexcel Netherlands, Wageningen (NL)

• Praktijkonderzoek Plant en Omgeving (PPO), Lelystad (NL)

• University of Warmia and Mazury, Olsztyn (PL)

INTRODUCTION AND PROMOTION OF GNSS IN AGRICULTURE

THE FIELDFACT PROJECT

Introduction to the FIELDFACT Project

• Research project in the frame of the EU 6th FP

• Client: GALILEO Joint Undertaking (joint venture of the EC and ESA), Call 2412: GNSS for Special User Communities

• Duration: 09/2006 - 08/2008

• International consortium

• The main aim is to introduce and promote GNSS in the agricultural sector, in particular to identify and promote new and innovative EGNOS/GALILEO applications in agricultural user community domain in order to explore all the potentiality of this technology in medium and long term.

ERIG Education, Research & Innovation in GNSS

• Research project in the frame of the EU 6th FP

• International consortium

• The purpose of study – Education, Research and Innovation in GNSS (ERIG) – is to set out the roadmap for future education, research and innovation activities to ensure that Europe does succeed in this.

• A consortium of fourteen European partners will undertake the ERIG study and make recommendations that will inform the detailed definition of the Galileo activities in the 7th Framework Programme.

• The project runs from October 2006 to December 2007.

Recording of road accidents with DGPS/GPRS technology

GPS SATELLITE SIGNAL

GPS survey. The positioning of a signal receiver (in the place of an accident) is based on a signal send by at least 3 satellites. The procedure of record is very simple. One only needs to set the signal receiver in any place and read the record.

DGPS/RTK CORRECTIONS

REFERENCE STATION

The measurement process requires additionally starting a GPRS modem which automatically transfers the DGPS corrections from the reference station.

GPS SATELLITE SIGNAL

Recording of road accidents with DGPS/GPRS technology

REFERENCE STATION

GPS RECEIVER DGPS CORRECTIONS– Teletransmission via GPRS in RTCM SC 104 format

GPS COORDINATES OF ROAD ACCIDENT (PUW 1992)

ADDITIONAL „GDAŃSKA” ROAD ACCIDENT PAPER FORM

POLICE SYSTEM „SEWIK”

GIS SYSTEM FOR MONITORING ROAD ACCIDENTS

REPORTS WEB SITE

POLICE OFFICER

100m

REFERENCE SYSTEM

LOCATION REFERENCING SYSTEM

ANALYSIS

VERIFY POSITION RESULTS

Recording of road accidents with DGPS/GPRS technology

Principles of building intelligent car navigation system

Intelligent car navigation system

Street: Osińskiego

Speed av.: 45 km/h

One-way: Yes

Block: No

Remark:

ID: 265489

Road width : 4m

Max. tonnage: 40 ton

Max. high: brak

– construction of graph

Intelligent car navigation system

UserCentre of the system

GSM/GPRS/EDGE/UMTS

Taxi

Police

Fire brigade

Ambulance

Municipal police

Another services

GSM/GPRS/EDGE/UMTS

Internet, WiFi

GSM/GPRS/EDGE/UMTS

Scheme of exchange information

Intelligent car navigation system

Aerial photos, that were taken in appropriate weather conditions, can be used to localize underwater plant community and hydromacrophytes. Used as cartogaphics foundation, the photos enable to precisely mark out the range of rushes phytocenosis. In case of clear and shallow lakes, it is also possible to assess the surface of underwater plant community that is localized in deeper parts of littoral.

Aerial photos for hydrographic …

Aerial photos for hydrographic example…

Thermal photograph – Luknajno lake

View from northwest side

Aerial photos for hydrographic example…

Thermal photograph – Luknajno lake

View from northeast side

Aerial photos for hydrographic example…

Connection of thermal photographs

Aerial photos for hydrographic example…

Aerial photos for hydrographic example…

Land Parcel Identification Systems digital data enables the production of customised maps to be sent to farmers. This helps farmers in an expanded EU to complete their forms more accurately, reduce errors and facilitate administration.

LPIS are a key element of IACS for the management and control of area based subsidies: The unambiguous identification of all the agricultural parcels permits cross checks of all applications made by farmers and ensures that the declared parcels exist and are eligible, as well as that any piece of land is subject to only one claim.

Aerial photos for agriculture …

A

D

F

C

B

E

Reference parcels in the field

Aerial photos for agriculture example…

Reference parcels in the field

Aerial photos for agriculture example…

The measurement which can be taken on the basis of aerial photos is the measurement of road traffic density and it can be the source of derivative characteristics such as traffic intensity. Counting parking spaces can be an independent research area used in road traffic engineering of aerial photos. Easily the basic characteristics can be computed in open car parks which account for the vast majority of such objects being used. Real capacities of such objects can be estimated in comparison with the declared ones. We can get the simultaneous measurement of all such parameters on the area of some kilometrs wide and practically of any length. The measurement without using considerable financial funds and resources. It is also important that it is a non-invasive technique without any measurable influence on determined characteristics.

Aerial photos for road traffic …

Thank you for your attention