Rohde & Schwarz claims first independently certified eCall test system

January 04, 2018 // By Jean-Pierre Joosting
The market-leading CMW-KA094 eCall test system from Rohde & Schwarz is the first independently certified test PSAP system based on a wireless communications test platform. CETECOM examined the implementation of the eCall test public safety answering point (PSAP) in the Rohde & Schwarz test set-up for the pan-European emergency call system and certified it as compliant with the CEN EN 16454:2015 standard.

This is a prerequisite for tests compliant with Commission Delegated Regulation (EU) 2017/79. CETECOM has been officially designated as a technical service for eCall by the German Federal Motor Transport Authority. After March 31, 2018, manufacturers must equip new vehicles for sale in the EU with an eCall module.

The CMW-KA094 application software specifically developed for eCall is based on the CMW500 platform in combination with the SMBV100A GNSS simulator. The software simulates a PSAP and controls the CMW500, which emulates a mobile network in the lab. It also controls the GNSS simulator, which provides the position data of the accident location. The SMBV100A additionally supports the GNSS receiver performance tests in accordance with Commission Delegated Regulation (EU) 2017/79 Annex VI. The eCall test software can be fully automated with the CMWrun sequencer software for further conformance tests, enabling users to directly utilize ready-made test sequences for eCall and ERA-Glonass modules compliant with ETSI TS 103 412, CEN EN 16454 or GOST 33467. This additionally facilitates demonstration of the functional capability of the overall system in accordance with Commission Delegated Regulation (EU) 2017/79.

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