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Autodesk Advances XML for Land Development Industries
LandXML Supported by Industry Leaders
San Rafael, California, January 13, 2000—Autodesk, Inc., today
announced that it has developed the initial specifications of LandXML,
the extensible markup language (XML) for land development
professionals, including surveyors, civil engineers and land developers.
LandXML is a common, open data format, or schema, that describes
industry-specific data such as points, parcels, and alignments.
Land development professionals worldwide can use LandXML to make
the data they create more readily accessible and available to anyone
involved with a project. With LandXML, project data is independent of
the authoring software, thus overcoming the interoperability problems
that have plagued the land development industry. Not only does
LandXML provide interoperability between different application
software, but also between varying versions of software. As a result,
data can be archived and accessed more readily on future projects.
Additionally, other web-based tools can be used to view, edit, and
report LandXML data. Extensible Stylesheet Language (XSL) style
sheets can be easily created and applied to LandXML data and then run
from a project web page. Examples include XSL style sheets that format
raw point data into point tables, or format data to match an
organization's internal standards, such as legal descriptions for parcel
reports.
Autodesk developed the initial specifications of LandXML in close
collaboration with several key industry players, who will now serve as
the basis for an advisory group to the company as it continues
developing the specifications. This group includes Dave Weisberg,
publisher and editor of A-E-C Automation Newsletter; software
developers Intergraph Civil Engineering, Infrasoft, and Haestad
Methods; Nebraska and Florida Departments of Transportation; and
consulting organizations including Clough, Harbour & Associates LLP,
Vanasse Hangen Brustlin, Inc., and Langan Engineering and
Environmental Services, Inc.
"We've been involved for some time now in sharing data between
design platforms such as Autodesk's AutoCAD Land Development
Desktop and Intergraph's InRoads," said Steven Nieradka, design
systems specialist, Clough, Harbour & Associates LLP. "Current
conversion methods have always resulted in some data loss, requiring
significant time for rebuilding and quality assurance. LandXML
promises to enhance our productivity by allowing our design teams and
clients to share data across platforms quickly and seamlessly, even from
remote locations."
Florida Department of Transportation application software engineer
Warren Clary, P.E., explained, "We understand the importance of an
open data exchange standard. FDOT is implementing signing and
sealing of electronic files, and LandXML will enhance the usability and
longevity of this data."
Derived from Earlier EAS-E Industry Initiative
Autodesk was a key member of the group of software vendors, design
consultants, and DOTs that developed the EAS-E (Engineering And
Survey - Exchange) open data exchange format in the 1990s. The EAS-E
format created a common standard that provided a clear, easily
understood data communication format. "LandXML is the next logical
progression for the EAS-E," said Steve Brown, P.E., engineering
automation with the Nebraska Department of Transportation. "Now, the
LandXML schema evolves the EAS-E format into a full data schema that
takes advantage of emerging XML technology."
About LandXML
For more information about LandXML, visit www.LandXML.org.
Detailed technical information about the specification, upcoming events,
and information for organizations wishing to become involved are
posted at the site.
About XML
XML is an increasingly popular Web standard for businesses. The
red-hot technology builds bridges between enterprise applications—the
type of links businesses need to power e-commerce ventures—by
letting data move easily among them without the incompatibility
concerns that have plagued the land development industry. XML on its
own merely defines data, which means it must be properly formatted for
specific industries such as land development.
About Autodesk
Autodesk is the world's leading supplier of PC design software and
digital content creation tools. One of the largest software companies in
the world, Autodesk has more than four million customers in over 150
countries. For more information, contact any Authorized Autodesk®
Reseller, call Autodesk at 800-964-6432, or visit the About Autodesk
section of the Autodesk website. Discreet™ product information is
available at 800-869-3504 or via the Web at www.discreet.com. Autodesk
shares are traded on the Nasdaq national market under the symbol
ADSK.
www.autodesk.com
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