International Archives of the Photogrammetry, Remote S 
  
  
  
  
estate cadastre. Also there are some parts of the maps with 
missing digitized data and some others. These errors are 
registered and corrected on a daily basis. 
2.7 eCadastre today 
System for DGP data, land cadastre data, and real estate 
cadastre data distribution via intranet/Internet — eCadastre is 
designed and implemented as a pilot project (Vojinovié, M, 
2001a). Project objective was to test possibilities of using 
cadastral data via intranet/Internet and to relax load on cadastral 
office made by users of cadastral data. During project 
realization, due to the interest shown by prospective users, and 
thanks to the readiness for the cooperation shown by RGZ and 
local/regional cadastral managements the project has been 
extended: 
e Data for the whole political municipality of Novi Sad 
is included; 
e |t has been decided to distribute all the data (land 
cadastre and real estate cadastre) available within 
SKN Novi Sad; 
e Data for all cadastral municipalities with available 
DGP data is included; 
e Complete archive of geodetic maps is available (all 
the maps are scanned and points representing parcels 
are digitized); 
e SKN Novi Sad is connected to city 
(necessary communication equipment is installed). 
intranet 
Today, eCadastre represents a system with the following 
characteristics: 
e Data is updated on a daily basis and distributed (land 
cadastre, real estate cadastre and DGP data); 
e System has permanent commercial users (ZIG and JP 
Urbanizam) as well as users from the cadastre; 
e 24 hours, 7 days in a week, users have access to the 
cadastral data; 
e System users from SKN Novi Sad use services in 
their everyday jobs business. 
It has been planned to extend a number of intranet users: 
e Customers that visits cadastral office; 
e Public and municipality utilities companies; 
e City departments; 
It has been planned to extend a number of Internet users: 
e Privately owned surveying agencies and lawyers 
offices; 
e Residents. 
3. CONCLUSION 
At this moment, local cadastral offices are making data, deal 
with their processing and distribution, but there are no standard 
procedures for exchange of those data. Analyses of data 
covering territory larger than a single political municipality are 
made in the following way: local or regional offices are ordered 
to prepare the data in a specified (for that occasion) data format 
and to send them to the center where those data will be gathered 
and analyzed. System for cadastral data distribution — eCadastre 
is also based on this concept, because there are no technical or 
organizational possibilities for different approach (Vojinovic 
2001b, Vojinovic 2004). 
ensing and Spatial Information Sciences, Vol XXXV, Part B4. Istanbul 2004 
Modern concept should provide that all the cadastral data 
pertaining to the whole region or even to the whole republic are 
kept within a single logical database. This would significantly 
improve possibilities for data analyses. This would also 
simplify data distribution, because the system that is to be 
installed and maintained on one place is much cheaper and 
easier for administration then distributed systems throughout 
the country. 
Due to the complexity of the problem it is very important to test 
all the vital system components. Therefore, the following tests 
should be made: 
e To test the performances of the access to the system 
that would contain all the data from the Novi Sad 
region; 
e To test the possibilities of system data update from 
remote local offices; 
e To provide system access from Internet. 
Concerning legal aspects, it can be stated that ‘Bylaw on fees 
for using state survey and cadastral data and services from 
Government Geodetic Authority’ provides framework for 
distribution (selling and public access) of cadastral data via 
intranet/Internet. When current legislation and standards are 
concerned, it is recommended to prepare and accept suitable 
standards that would define data exchange format. This is 
necessary for all the data — spatial (DGP) and non-spatial. 
4. REFERENCES 
Vojinovié, M., Mihajlovié, D. Cvijetinovié, Z.., Mitrovié, M., 
2001a. — Technical solution of the system for DGP data and real 
estate cadastre data distribution in SKN Novi Sad via Internet 
pilot project — Belgrade, July 2001 (in Serbian). 
Vojinovi¢, M., Mihajlovi¢, D., Cvijetinovié, Z., Mitrovié, M. 
2002. — Technical report on finished activities on system for or 
DGP data and real estate cadastre data distribution in SKN Novi 
Sad via Internet — Belgrade, August 2002 (in Serbian). 
Government Geodetic Authority, 2002. *Bylaw on fees for 
using state survey and cadastral data and services from 
Government Geodetic Authority" - Official Gazette of Republic 
of Serbia, No 110-11265/2002 - (in Serbian) 
2001b. - Potentials of Internet/intranet 
Vojinovié, M. 
managing spatial data within cadastral 
technologies for 
administration - MSc thesis, University of Belgrade Faculty of 
Civil Engineering, October 2001. (in Serbian) 
Vojinovié M, Cvijetinovié Z., 2004. - eCadastar - An 
Implementation of Cadastral Data Services on Internet in 
Serbia, InterGeoEast Conference — 4-5. 3. 2004. Belgrade 
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