ecall Simulator The powerful tool to develop and validate pan-european ecall components

Transcription

1 ecall Simulator The powerful tool to develop and validate pan-european ecall components A product of OECON Products & Services GmbH

2 Content ecall The new pan-european emergency call page 2 Functional principle of the ecall Simulator page 3 Functional overview and standards page 4 TTworkbench client (Example: PSAP Simulation MSD Transmission) page 5 Test case example page 6 ecall Simulator options page 9 Glossary page 10 1

3 ecall The new pan-european emergency call What is ecall? An automatic or manual emergency call triggered by a vehicle incident via the emergency number 112 A voice connection is established between vehicle occupants and PSAP operator First vehicle related data (MSD) is transmitted Transfer is completed in approximately 10 seconds According to the current EU directive ecall will start in

4 Functional principle of the ecall Simulator The ecall Simulator is the powerful tool for validation and conformance testing of ecall components. It can be configured as a PSAP or IVS and provides up to 76 test cases according to EN (Intelligent transport systems - esafety - ecall end to end conformance testing) and ETSI CTI Plugtests Guide Stable Draft V The ecall Simulator is a joint product of Testing Technologies IST GmbH and OECON Products & Services GmbH. It takes advantage of the proven TTworkbench as the designated tool for test execution and the certified OECON ecall components for the technical ecall part of the product. 3

5 Functional Overview and Standards CEN EN Intelligent transport systems - esafety - ecall minimum set of data (MSD) CEN EN ecall high level application requirements (HLAP) CEN EN PanEuropean ecall-operating requirements EN/ISO ITS Safety and emergency messages using any available wireless media - Data registry procedures ETSI TS ETSI TS ETSI TS ETSI TS ETSI TR Universal Mobile Telecommunications System (UMTS); Service aspects and Service Principles Digital cellular telecommunications system (Phase 2+); UMTS; Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ecall data transfer; Inband modem solution; General description ecall data transfer; In-band modem solution; ANSI-C reference code 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; ecall Data Transfer; Inband modem solution; Charaterisation Report 4

6 TTworkbench client (Example: PSAP Simulation MSD transmission) Management view contains test cases from a test campaign. Double click test case to start test. Shows results of test executions. To configure test parameters and test adapter parameters. Graphical presentation of test case execution. 5

7 Test case example PSAP Simulation MSD transmission ecall push mode: MSD transmission / reception / acknowledgement Objective: To verify that an ecall can be established between the IVS and PSAP, that the MSD can be formulated and transmitted to the PSAP without errors, that the PSAP can send and the IVS can receive an acknowledgement that the MSD has been received correctly. 6

8 Test case example IVS Simulation MSD transmission ecall push mode: MSD transmission / reception /acknowledgement Objective: Same as on page 6, but this time the ecall Simulator is used as an IVS. 7

9 Test case example IVS Simulation MSD Retransmission ecall push mode: Retransmission of MSD on request from PSAP Objective: To verify that the IVS is able to recognise and act upon a request from the PSAP, during an ongoing speech conversation, to send or resend an updated MSD. 86

10 ecall Simulator options ecall Simulator Enterprise Professional Basic PSAP Simulation Simulates a complete ecall PSAP solution for IVS conformance testing IVS Simulation Simulates an ecall compliant in-vehicle system for PSAP conformance testing Supported ISDN channels 30 channels 2 channels TTworkbench Software For easy and powerful test execution 27 Functional Tests According to ETSI CTI Plugtests Guide Stable Draft V End to End Conformance Tests According to EN User-defined test cases Take advantage of the TTCN-3 language to modify or create your own tests Unrestricted TTCN-3 compiler GSM support for IVS simulation (optional) 19 Server Rack High-End 19 Rack Server Cube Small Cube-shaped mobile Server System Provision of services to third parties Conformance testing as a service for third parties 9

11 Glossary AL Ack CEN CTI ETSI EN EU HLAP ISO IVS LL Ack MSD PSAP TR TS TTCN-3 UMTS TTworkbench Application Layer Acknowledgement Acknowledgment that is sent by a PSAP application if a received MSD passes the format check European Committee for Standardization Centre for Testing and Interoperability European Telecommunications Standards Institute European Norm European Union High Level Application International Organization for Standardisation Intelligent Vehicle System Link Layer Acknowledgement Acknowledgement that is sent by the inband modem if a received MSD passes the CRC (= Cyclic Redundancy Check) Minimum Set of Data that is sent from the incident vehicle (e.g. current position, approximate direction of travel, VIN, etc.) Public Safety Anwering Point Technical Report Technical Specification Testing and Test Control Notation; a standardized programming language developed specifically for test solutions Universal Mobile Telecommunications System A Testsoftware of Testing Technologies IST GmbH 10

12 OECON Products & Services GmbH Hermann-Blenk-Straße Braunschweig Phone: +49 (0) Fax: +49 (0) Internet: QR-Code: ecall Simulator a product of OECON Products & Services GmbH OECON Products & Services is the leading system vendor for applications of mobile positioning and communication technologies. With high expertise in the automotive, logistic and personal mobility industry OECON is the preferred partner of leading industrial enterprises as well as for innovative research projects on an international basis. Other areas of priority are PSAP technology and location-based services for electric mobility. We offer systems for test automation, validation and certification of emergency systems for vehicles and the PSAP side. PSAPs across Europe trust our ecall technology. As an ISDN specialist, we also offer customized solutions for the telecommunications sector.