2011 ISI Conference DUBLIN udm_road_accidents

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Statistics Austria’s deployment of self service reports National road accident statistics have been collected and compiled in Austria since 1961. Police are documenting each accident on public roads involving casualties using paper forms. As of Jan 2012, data describing the details of accidents will be collected electronically by the police authorities. Pre-validated data is transmitted daily to Statistics Austria using web –services. Monthly updates are published traditionally using reports as well as using SuperWEB, to allow controlled, self service access of defined users. As part of the new collection system, new attributes and new values sets will be collected, such as details regarding the drivers license, vehicle types, description of the location ... PARADIGMA has been commissioned by Statistics Austria to implement an automated process, integrating the daily deliveries of accident records from the Ministry of Interior, applying validation rules, compiling the cleansed authentic data and feeding the micro data in a SuperSTAR database. In cooperation with user groups and road safety experts, a set of sample reports have been developed to enhance the accessibility of the statistics. Benefits of the new process: lower cost of production (data capture) enhanced quality of the collected statistics through validity checks close to the source and seamless production process significant reduction of efforts to produce ad hoc analyses and reports, which are more numerous in road statistics than elsewhere partial shift of analyses workload from the NSO's statisticians to the ultimate users of the data better prevention of road accidents through the collection of additional factors www.paradigma.net

Transcript of 2011 ISI Conference DUBLIN udm_road_accidents

Page 1: 2011 ISI Conference DUBLIN udm_road_accidents

Road Accidents: a new statistical production process

Statistics Austria’s deployment of self service

reports

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Road Accident Statistics in Austria

Since 1961, police are

documenting each accident on

public roads using paper forms.

Statistical process uses OCR and

expends significant efforts to

increase the quality of the

statistics

Increase road safety in

Austria, trough identification of

dangerous sections and cause

analysis.

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As of Jan 2012, data describing

the details of accidents will be

collected electronically by the

police authorities.

Pre-validated data is transmitted

daily to Statistics Austria using

web – services

Monthly updates are published

traditionally using reports as well

as using SuperWEB, to allow

controlled, self service access to

defined users.

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Super

STAR

STELLENT

/ UDM

DB2

SuperSTAR in the production process of Statistics Austria

DB2

MoI

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Characteristics of the new production process

Additional attributes and new values sets:

• details regarding the drivers license,

• vehicle types, description of the location ...

Increased coverage of the statistics

• Resume collection of accident data without casualties

Automated production process:

• daily deliveries from the Ministry of Interior

• Micro data analysis with SuperSTAR

Provide sample reports in SuperWEB to

• enhance the accessibility of the statistics

• allow controlled access to confidential data

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Road accidents reported by year and region

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Reduction in the number of casualties by state

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Accidents under the influence of alcohol by weekday

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Benefits of the new statistical production process

lower cost of production (data capture)

enhanced quality of the collected statistics through validity checks close to the source and seamless production process

significant reduction of efforts to produce ad hoc analysesand reports, which are more numerous in road statistics than elsewhere

partial shift of analyses workload from the NSO's statisticians to the ultimate users of the data

better prevention of road accidents through the collection of additional factors