a) SPI
The result of this research project solution is the trans-
formation of the distributed SPI data on personal computers
(PC) [8]. The local databases of the SPI are now being
maintained operationally in local networks in the database
system dBASE IV. The integrating environment is ensured
by MS DOS and Novell NetWare operating systems. The
programming system INFORMACE (Engl. meaning
INFORMATION) of the VÜGTK - for information output
from the SPI and the programming systems
AKTUALIZACE and POMOCNA EVIDENCE (Engl. mean-
ing ACTUALIZATION and AUXILIARY EVIDENCE)
of the Cadastral office at Ceské Budéjovice - for information
maintenance, are established and utilized in all cadastral
offices in the CR. The identity of central and local databases
is secured by batch processed files on magnetic media in
regular time periods. The remote transfer of the SPI data is
now being introduced through the Bulletin Board System
(BBS/PC).
The level of data processing has increased. Information is
yielded on workplaces where it has been acquired and
processed. This partial realization means a really remarkable
improvement of services for the KN users. Extracts of the
KN can be done automatically in the real time.
In the digitization program of the SPI [9] new data will be
putted into the existing database in the following period. It
means above all the addition of proprietary relations to real
estates on the entire state territory, especially in land blocks
which were used by so called "socialist" organizations
(involving about 10 million of parcels and 3.5 million of
owner's folios). Furthermore there must be added quali-
tative specifications of individual parcels in the form of soil
valued ecologic units (Czech abbr. BPEJ - about 14 million
of parcels) and codes of village-parts in build-up areas
SUBSYSTEM DATA TYPE ADMINISTRATION FUNCTION
LEVEL
ZBP - horizontal cont. Activo Management,
SZBP - vertical control central distribution
subsystem
of basic control PBPP - detailed Distributed Check,
horizontal control SELECTION (net densif.p. | central distribution
SPI - descriptive
Check,
s. of topogr. inform. base of geographic data
SKN information file Distributed back-up, central distribution
subs. of (digital)
iin real SGI - survey Distributed Check,
information file SELECTION (of contents) central distribution
STI ZABAGED - fundamental Management,
Active
central distribution
ISZK Central databases
of basic control
PBPP - detailed
horizontal control
Active (ZHB)
(net densification points)
DATA TYPE ADMINISTRATION FUNCTION
SUBSYSTEM LEVEL
ZBP - horizontal cont. Distributed Redionaf distribütion
SZBP - vertical control SELECTION (regional) 9
subsystem
Management,
regional distribution
s. of topogr. inform.
base of geographic data
SELECTION (regional)
SKN SPI - descriptive : Active Management, ;
ee information file regional distribution
subs. of (digital)
gadastro of real SGI - survey Management,
estates ; ; ; Active ; <ul bait
information file regional distribution
STI ZABAGED - fundamental Distributed
Regional distribution
Table 1
- |SZK Local databases
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