idev edr software for germany
DESCRIPTION
IDEV EDR Software for Germany. Presentation during the meeting of the Cord Working Group May 12, 2004 Luxembourg. Historical Overview. Start of the W3stat Project for Intrastat1998 Filetransfer and Webform for Intrastat 2000 Interactive Data Entry (IDES) for Intrastat2001 - PowerPoint PPT PresentationTRANSCRIPT
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IDEVEDR Software for Germany
Presentation
during the meeting of the
Cord Working Group
May 12, 2004
Luxembourg
Presentation Cord 12. 5. 2004 IDEV 2
• Start of the W3stat Project for Intrastat 1998
• Filetransfer and Webform for Intrastat 2000
• Interactive Data Entry (IDES) for Intrastat 2001
• W3stat for all central Statistics 2002
• IDEV prototype Software for EDR 2004
• IDEV, E-Workflow and .Core Integration 2005
Historical Overview
Presentation Cord 12. 5. 2004 IDEV 3
Organisational Overview
Cooperation in Software Developement Common IT-standards
17 Statistical Offices
Federal Statistical Office16 State Statistical Offices
Presentation Cord 12. 5. 2004 IDEV 4
different software in German statistics StBA: W3stat Intrastat
W3stat used for other centrally processed surveys
Statistik-Online (LDS NRW ) used by various other state statistical
offices (presented also at Cord)
Xima Software (Saxonia)
Integration of the Applications very different no standardization of processes
Technical Overview
Use of standardized applicationsnot possible or very difficult
Presentation Cord 12. 5. 2004 IDEV 5
Initiative Bund Online 2005Federal Chancellor Gerhard Schröder in his address before the
Congress of the Initiative D21 "on 18.09.2000 at the Expo Hannover
„..The Federal Government will provide all services of the federal administration electronically by 2005..“
Political Overview
Deutschland-Online
Presentation Cord 12. 5. 2004 IDEV 6
Statistical Data Flow
PSI NSA
E-Workflow
Produce Send Receive Edit AnalyseDissemi-
nate
Process Overview
EDR
Presentation Cord 12. 5. 2004 IDEV 7
Solution
Common Layout Unified technical Architecture Portability of the Software common Interfaces Standardisation of functions and workflow common online rawdata entry
Concept for a Unified Software Solution for EDR
Portable Implementation based on modern technology
IDEV - Common Internet Data capture Software
Presentation Cord 12. 5. 2004 IDEV 8
Layout
Presentation Cord 12. 5. 2004 IDEV 9
Technical Architecture I
Internet
IDEV-WebServer Firewall Data Entry
Server
Processing
Encrypted
Other Edi MediaProvider of StatisticalInformation
Register
Application
Presentation Cord 12. 5. 2004 IDEV 10
InternetFirewall
WWW-Server
Firewall
Authenti-fizierungs-
Server(Auszug
derRegistrier-Datenbank)
Firewall
Registrier-Daten-bank
Sachbearbeitung
ADABAS-Daten-banken(Register)
HTTP/HTTPS
HTTP FTP
Entire-X
HTTP
DMZ DMZ
Haus- / TESTA-Netz
NATURAL
Daten-Server
HTTP
(Login/Infos)
(DataInfos)
MAIL (Daten)
HTTP
FTP (Daten)
oderAufbereitung
Adress-Dateien
FTP(Statistikbezogene Informationen zurErhebung)
Technical Architecture II
Presentation Cord 12. 5. 2004 IDEV 11
Java J2EE and other Open SoftwareLinux : operation systemApache : web serverTomcat : servlet engineOpenSSL : SSL implementationMySQL : data baseJboss : application serverXerces-J : XML parsing and validationXalan-J : XSLT transformations
Software Architecture
Presentation Cord 12. 5. 2004 IDEV 12
XML data flow
DatML/RAW
Internet datacollection Collection mgmt.
StandardSoftware
CORE(B2B)
IDEV(online)
DatML/SSP
DatML/RAW
businessapps
DatML/RAW
Presentation Cord 12. 5. 2004 IDEV 13
XML Interfaces
DatML ( Data Markup Language )DatML/RAW : raw data messagesDatML/RES : raw data message response formatDatML/SDF : survey definition format (for enabling business apps to create
raw data messages automatically and generically )DatML/EDT : data editing and validationDatML/SET : productive data sets and archivingDatML/ASK : for describing web formsDatML/SSP : shared and core components
TabML ( Table Markup Language )TabML/LAYOUT: presentation and dissemination purposesTabML/MATRIX : n-dimensional tables and time series, fully metadata-
equipped (non-disclosure, analysis, merging,
subsets…)
Presentation Cord 12. 5. 2004 IDEV 14
Web data collection workflow
web datacollection
CORE(B2B)
IDEV(online)
businessapps
CORE.reporter
ST
AT
SP
EZ
Me
tada
ta System
DatMLRAW
DatMLRES
DatMLRAW
DatMLSDF
DatMLEDT
DatMLASK
FormsDesigner
Data EditDesigner
SurveyDesigner
webforms
HTMLJAVA
upload
Presentation Cord 12. 5. 2004 IDEV 15
Data processing workflow
STATSPEZ Metadata System
DatMLRAW
DatMLEDT
Data EditDesigner
Data SetDesigner
TableDesigner
tabulationprograms
DatMLSET
dataediting
subjectmatterapps
TabML
DatMLSET
DatMLSET
Presentation Cord 12. 5. 2004 IDEV 16
Application Functions
For the reporting of Statistical raw data Metadata, characteristics and values Parallel reporting (generic)
for multiple surveys Only characteristics depend on the Survey
for multiple clients and administrations send and receive side
additional functions Response and PSI information corrections of addresses Possibilities for tests Data upload for interviewer
Presentation Cord 12. 5. 2004 IDEV 17
DATML/EDT
jar-Archiv Import
PL-EDITOR
- data record- PL-checks- PL-procedures
Forms-EDITOR
- Forms- other PL-checks
Registration DB (IDEVI)
Respondent DB
- Adress Register
- User data
Authentification DB (IDEVE)
Authorisation
IDEV Components
Web-Server
- encryption
- ssl
.core
Presentation Cord 12. 5. 2004 IDEV 18
PL-Editor
server side checks client Side checks editing procedures XML-based
Universal Standard Tool for data editing
Presentation Cord 12. 5. 2004 IDEV 19
Forms Editor
Easy to use automatic data fill ins Layout support XML-based
Universal Standard Tool for Definiton of Forms for data collection
Presentation Cord 12. 5. 2004 IDEV 20
Respondent DB Administrator
definition of surveys User authentification Survey periodicity Multi User Multi Administration
Standard Tool for the respondents data base
Presentation Cord 12. 5. 2004 IDEV 21
Web Server
encryption checks Data transformation data distribution
Universal Web Server for Surveys
Presentation Cord 12. 5. 2004 IDEV 22
Core.connect Library
Java Iibrary for data transmission to IDEV
Presentation Cord 12. 5. 2004 IDEV 23
Core.reporter
Standard Tool for generation of DatML/Raw messages
Presentation Cord 12. 5. 2004 IDEV 24
Thank you very much for
your attention
Fritz Pfrommer
Statistisches Bundesamt, D-65180 Wiesbaden
Phone: +49 (0)611 / 75-2707
E-Mail: [email protected]