Idev edr software for germany
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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

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IDEV EDR Software for Germany

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Idev edr software for germany

IDEVEDR Software for Germany

Presentation

during the meeting of the

Cord Working Group

May 12, 2004

Luxembourg


Historical overview

Historical Overview

  • Start of the W3stat Project for Intrastat1998

  • Filetransfer and Webform for Intrastat 2000

  • Interactive Data Entry (IDES) for Intrastat2001

  • W3stat for all central Statistics2002

  • IDEV prototype Software for EDR 2004

  • IDEV, E-Workflow and .Core Integration2005


Organisational overview

Organisational Overview

  • Cooperation in Software Developement

  • Common IT-standards

  • 17 Statistical Offices

    • Federal Statistical Office

    • 16 State Statistical Offices


Idev edr software for germany

Technical Overview

  • different software in German statistics

    • StBA: W3stat Intrastat

    • W3stat used for other centrally processed surveys

    • Statistik-Online (LDS NRW ) used by various other state statisticaloffices (presented also at Cord)

    • Xima Software (Saxonia)

  • Integration of the Applications very different

  • no standardization of processes

Use of standardized applicationsnot possible or very difficult


Initiative bund online 2005

Political Overview

Initiative Bund Online 2005

Federal 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..“

Deutschland-Online


Idev edr software for germany

Produce

Send

Receive

Edit

Analyse

Dissemi-

nate

PSI

NSA

Process Overview

Statistical Data Flow

E-Workflow

EDR


Solution

Solution

Concept for a Unified Software Solution for EDR

  • Common Layout

  • Unified technical Architecture

  • Portability of the Software

  • common Interfaces

  • Standardisation of functions and workflow

  • common online rawdata entry

Portable Implementation based on modern technology

IDEV -

Common Internet Data capture Software


Layout

Layout


Technical architecture i

Application

Register

Other Edi Media

Technical Architecture I

Encrypted

Processing

IDEV-WebServer

Data Entry

Server

Firewall

Provider of Statistical

Information


Technical architecture ii

Technical Architecture II


Software architecture

Software Architecture

Java J2EE and other Open Software

  • Linux :operation system

  • Apache : web server

  • Tomcat : servlet engine

  • OpenSSL : SSL implementation

  • MySQL : data base

  • Jboss : application server

  • Xerces-J : XML parsing and validation

  • Xalan-J : XSLT transformations


Xml data flow

Internet data

collection

Collection mgmt.

DatML/SSP

DatML/RAW

Standard

Software

XML data flow

business

apps

CORE

(B2B)

DatML/RAW

DatML/RAW

IDEV

(online)


Xml interfaces

XML Interfaces

  • DatML ( Data Markup Language )

    • DatML/RAW : raw data messages

    • DatML/RES : raw data message response format

    • DatML/SDF : survey definition format (for enabling business apps to create raw data messages automatically and generically )

    • DatML/EDT :data editing and validation

    • DatML/SET : productive data sets and archiving

    • DatML/ASK : for describing web forms

    • DatML/SSP : shared and core components

  • TabML ( Table Markup Language )

    • TabML/LAYOUT:presentation and dissemination purposes

    • TabML/MATRIX : n-dimensional tables and time series, fully metadata-equipped (non-disclosure, analysis, merging, subsets…)


Web data collection workflow

Web data collection workflow

DatML

SDF

Survey

Designer

web data

collection

DatML

RES

STATSPEZ Metadata System

DatML

EDT

Data Edit

Designer

CORE

(B2B)

business

apps

DatML

RAW

DatML

ASK

Forms

Designer

DatML

RAW

CORE

.reporter

HTML

JAVA

web

forms

IDEV

(online)

upload


Data processing workflow

Data processing workflow

STATSPEZ Metadata System

Data Edit

Designer

Data Set

Designer

Table

Designer

TabML

DatML

EDT

DatML

SET

data

editing

tabulation

programs

DatML

SET

DatML

RAW

DatML

SET

subject

matter

apps


Application functions

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


Idev edr software for germany

IDEV Components

PL-EDITOR

- data record- PL-checks- PL-procedures

Forms-EDITOR

- Forms- other PL-checks

Respondent DB

- Adress Register

- User data

DATML/EDT

Registration DB (IDEVI)

jar-Archiv

Import

.core

Authentification DB (IDEVE)

Authorisation

Web-Server

- encryption

- ssl


Pl editor

PL-Editor

Universal Standard Tool for data editing

  • server side checks

  • client Side checks

  • editing procedures

  • XML-based


Forms editor

Forms Editor

Universal Standard Tool for Definiton of Forms for data collection

  • Easy to use

  • automatic data fill ins

  • Layout support

  • XML-based


Respondent db administrator

Respondent DB Administrator

Standard Tool for the respondents data base

  • definition of surveys

  • User authentification

  • Survey periodicity

  • Multi User

  • Multi Administration


Web server

Web Server

Universal Web Server for Surveys

  • encryption

  • checks

  • Data transformation

  • data distribution


Core connect library

Core.connect Library

Java Iibrary for data transmission to IDEV


Core reporter

Core.reporter

Standard Tool for generation of DatML/Raw messages


Idev edr software for germany

Fritz Pfrommer

Statistisches Bundesamt, D-65180 Wiesbaden

Phone: +49 (0)611 / 75-2707

E-Mail: [email protected]

Thank you very much for your attention


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