Company wide Testdata Postprocessing Solutions ODS & CEA for web-based and desktop applications Dr. Bernhard Sünder, AMS GmbH
Content The AMS company ODS and CEA Web based Data Manangement Systems jbeam an open CEA-framework for CAT EnCom Enterprise Communication Protocol Bringing your ODS-Data on the iphone 2
The AMS AMS was founded in 1993 Specialized on CAT-data post processing AMS headquarter: Chemnitz, Germany AMS offices: Shanghai (PRC) Auburn Hills (USA) Main customers: Volkswagen, Daimler-Truck, Bosch, Mercedes, DDC, Renk, EDAG, Kratzer, Siemens, 3
AMS and ODS AMS saw the advantages of ODS very early Generic ODS data base browser Base skeleton of user interface, only for IT specialists Customized ODS data base browser ATF(X)-CEA-Component: Import / Export data AMS attended all the ODS cross-tests over last 9 years very successful 4
ATF-Component based on CEA Company independent Access to Datafiles Maximum tolerance to syntactical or semantic errors Selection of the instance to be imported Selection of the values to be imported Fully controllable by API Supports both ODS versions 5.0 and 5.1 NVH extensions and many company specific slangs 5
ATF-Component Architecture jbeam ATF Import Component Protocol Component LOG LOG API API LOG Semantic Checker API ATF/XML Exporter ODS Mini Server Base Model Application Model External Data Instance Data Application Model External Data Instance Data ATF/XML Syntax Checker Syntax Checker API ATF/CLA Interface ATF/CLA Interface ATF/CLA Exporter Legend Report ATF/CLA ATF/XML File/ Document Database/ Memory Component Dataflow Provider Consumer LOG Protocol Interface API ODS Application Interface ATF/CLA 6
ODS-Interface ODS mini server Implements subset of ODS API Gives access to imported data using ODS API Imports and Exports without any loss of information Comprehensive Checker functionality Links to corresponding paragraphs of the ODS specification 7
ODS-Converter Standalone ODS-ATFX to ODS-ATFX Gives you well formed ATFX files ODS ATF to ODS ATFX Converts old ATF to new ATFX format jbeam embedded ODS ATFX to / from other file formats AMS has components for more than 50 file formats Fully automated using jbeam API or Java-Skripts 8
AMS and CEA AMS joint the CEA group 10 years ago Dr. B. Sünder was elected as CEA-group speaker jbeam: open CEA-complient framework CEA-Components advantages: Plug-Ins for additional customized features Top secret algorithms Easy to change algorithms Fast running and complete integrated 9
Increasing Request for Managing Testdata Tests are expensive Test results are not private : Needs to be shared with colleguoes Should not be stored in a private local file system Measurement Data Management System (MDM) Unique access of testdata for reports and analysis Test Management System (TMS) Managing Test Resources, Measured Data, and Results 10
Required MDM-Features Reporting on Demand Creating standardized Reports Interactive Data Analysis (Simple) Interactive working with the data Interactive Data Analysis (Optimized with EnCom) Interactive working with the data Minimize Network traffic using preprocessing Offline Desktop Operation To be able to work without network 11
Reporting on Demand Web-Application Businesslogic MDM Measurement Data Management jbeam-server Importing Data Analyse Data Create Report (PDF) (ODS-) Data Base Filerepository for Measured Data Filerepository for Report Templates Server Client Web-Browser Search for Test(s) Select Test(s) Request Report Reports as HTML, PDF, Word, PPT, 12
MODIS (Volkswagen) Worldwide Engine Information System Application runs since 2005 Report on demand User selects one or more tests from the ODS database with data in Wolfsburg (Corba) Automatically on the server the report is generated and sent to the user Multilanguage layouts with localized reports 13
Interactive Reporting Web-Application Businesslogic MDM Measurement Data Management (ODS-) Data Base Server Client Java Web Start (JNLP) Filerepository for Measured Data Filerepository for Report Templates Web-Browser Search for Test(s) Select Test(s) Request for Analysis jbeam-client Importing Data Analyse Data Create Report 14
Ipetronik Fleet Management System Application runs since 2009 Report on Demand & interactive Reporting User selects one or more tests from the central database with measured data User selects Standard Report or interactive Mode Localized Report Templates 15
Interactive Reporting (Optimized) Web-Application Businesslogic MDM Measurement Data Management jbeam-server Importing Data Preprocessing (ODS-) Data Base Filerepository for Measured Data Filerepository for Report Templates Server Client EnCom Web-Browser Search for Test(s) Select Test(s) Request Report jbeam-client Importing Data Analyse Data Create Report User feels like a desktop application with local data! 16
Daimler-Truck Gear Testdata Management System Application runs since 2009 Report on Demand & EnCom-based interactive Reporting Intensive Data Preprocessing on Server with customized CEA-Components User selects Standard Report or interactive Mode 17
Bosch Company-wide MDM-System, based on OpenMDM Application runs since 2011 Report on Demand & EnCom-based interactive Reporting Covering all Application Domains User selects Standard Report or interactive Mode 18
Why Testdata are not integrated in Company-wide Web-Portals today? Testdata need specific Analysis & Visualization Millions of values in a Channel, hundred of Channels Specific analysis requests: Crash, Frequency Analysis, Specific graphical displays: Engine Map, 3D-Plots, Contourplots These Features are not available in Standard Web-Tools An Engine is needed to do all of these Tasks This Engine must have a Web-Structure: jbeam 19
and with a working MDM system you can achieve reports or interactive content on client side as the following: 20
Crash: 21
Noise & Vibration: 22
Interactive Energy Calculation: 23
Engine Map: 24
Turbocharger Map: 25
GPS Track on geographical Map: 26
Order Analysis: 27
Why ASAM-Standardization helps us to offer sophisticated MDM-Integration? ODS Unique and standardized access to Data-Repository Corba and not via Filesystem Main ODS Server (HiQ) has same Web-Aware Technology as jbeam: Java CEA Easy and standardized way of Extension Mechanism Fast Event-Structure for Full-State-Applications 28
Thanks for Your attention Gesellschaft für angewandte Mess- und Systemtechnik mbh Heinrich Heine Strasse 5 D-09557 Flöha Germany +49 (3726) 7881-0 www.amsonline.de www.jbeam.de Liasion Office Shanghai 88 Keyuan Road Zhangjiang Hi Tech Park Unit 701-019A 201202 Shanghai Pudong +86 (21) 28986619 NorthAmerica Inc. 1760 Opdyke Court Auburn Hills, 48326 Michigan USA +1 (248) 219-5256 29