International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XXXV, Part B5. Istanbul 2004
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4. Cultural Heritage Management Information System
The conventional Web technologies allow Web browser
to approach Hyper Text Markup Language (HTML)
documents or executive files through Web server. But a
gearing between Web system and database system is very
important, as many organizations store both an essential
business data and management data to database.
Development of database application by the gearing with
Web can facilitate the building of a multimedia and graphic
user interface (GUI) environment as well as the support of a
variety of platform. And Webs flaw in an aspect of document
management can be resolved by an outstanding data
management function of database. Therefore, a desirable
development for application of large-scale data service is
possible by a mutual assistant integration between database,
Web and multimedia.
There are several gearing techniques exemplarily, by
common gateway interface (CGI) and by java database
connectivity (JDBC) - between Web and database to provide
users with a unified interface, Web browser, and with a global
service based on the popularity of Internet. CGI formalize
SQR delivered by gearing with database as HTML, providing
users with it. JDBC, which can maintain advantages-
portability and compatibility-as it is, define Java Applet used
for user Web interface as Web browser.
Cultural heritages management information system,
which is built as Figure 9, used digital photogrammetry
program to be databased VRMLs wrl data and CADs dxf data
that is visualizing as 3D. Accordingly, it allow experts and
general users to search easily various data about cultural
heritages by using the databased data such as Cosmo Player,
Java and HTML under Web basis. Table 3 is showing an
environment of this system.
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Figure 9. Flow chart of cultural heritage management information system
Table 3. Environment of cultural heritage management information system
Division Content Remark
CPU Pentium 1.2 GHz H/W
Operating System | Windows 2000 sdvanced server | S/W
Hard Disk 17GB H/W
Memory 256 MB RAM H/W
Cosmo Player Version 2.1.5 S/W
HTML Version 4.0 S/W
This study designed Web server system to help many
users search and read easily 3D data of cultural heritages,
which photograph to edit with Digital Close-Range
Photogrammetry, through the worldwide Internet. The
following data are necessary to establishment of this system.
First, this study provided experts and general users with
data such as 3D image, a variety of factor and present
location of cultural heritages.
Second, it provided users with Cosmo Player, worldwide
public program, and with its manual to help them use it easily
in this system as part of application for giving the
photographed data as 3D to them on the Web.
Third, it provided users with convenience to help them
search easily cultural heritages divided into three types of the
large, middle and small in this system by using the hierarchy
structure of Java, Web application development language.
This study designed this systems function as the total of
five frames. The layout, first frame, is designed to view
HTML in the Internet explorer. Figure 10 show basic layouts
that will apply Virtual Reality Modeling Language(VRML)s
wrl file visualized as 3D through the photogrammetry
program to Cosmo Player. The top, second frame, named this
system as Pukyong national heritage management
information system as Figure 11.
Content
Figure 10. Frame layout
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