News Releases

TRW Pedestrian Protection System Utilizes Proven Technology and Safety Integration for Performance and Value

Dec 13, 2010

LIVONIA, Mich., Dec. 13, 2010 /PRNewswire/ -- TRW Automotive Holdings Corp. (NYSE: TRW), the global leader in active and passive safety, has developed an advanced Pedestrian Protection System to help address an important global safety issue. The system is now in production with a European auto manufacturer.

(Photo: http://photos.prnewswire.com/prnh/20101213/DE16346 )

(Photo: http://www.newscom.com/cgi-bin/prnh/20101213/DE16346 )

TRW's Pedestrian Protection System uses up to three Remote Acceleration Sensors (RAS) located in the front bumper area. These sensors continuously transmit acceleration signals to an Electronic Control Unit (ECU) which analyzes the sensor data. In the event of a collision, the system will determine if the vehicle has struck a human body (of various sizes) or another object. If a pedestrian collision is detected, the system triggers hood lifter mechanisms – located on either underside of the hood – to activate and create more space between the hood and the hard engine components to help reduce potential injury.

"Our goal is a reliable system based on proven technology for the hardware, software and control algorithms," said Martin Thoone, vice president, TRW global electronics engineering. "TRW has been a longstanding leader in supplying crash sensors and airbag ECUs and is a recognized leader for algorithms that control airbag functions.

"In the Pedestrian Protection System, the RAS can be mated to a stand-alone ECU, but the more cost effective solution is to have the software integrated into an existing TRW airbag control unit."  

The preferred integrated option also offers better interactions between the frontal impact sensing and pedestrian impact sensing algorithms; resulting in enhanced overall sensing performance.

System advantages also include: sensor packaging flexibility across a wide range of vehicle applications; an electronic communication interface that works within established industry protocols, helping ensure high compatibility and reliability; and the use of TRW's proprietary X-RISA_8 pedestrian impact sensing algorithm.

About TRW

With 2009 sales of $11.6 billion, TRW Automotive ranks among the world's leading automotive suppliers. Headquartered in Livonia, Michigan, USA, the Company, through its subsidiaries, operates in 26 countries and employs over 60,000 people worldwide. TRW Automotive products include integrated vehicle control and driver assist systems, braking systems, steering systems, suspension systems, occupant safety systems (seat belts and airbags), electronics, engine components, fastening systems and aftermarket replacement parts and services. All references to "TRW Automotive", "TRW" or the "Company" in this press release refer to TRW Automotive Holdings Corp. and its subsidiaries, unless otherwise indicated. TRW Automotive news is available on the internet at www.trw.com.

Forward-Looking Statements

This release contains statements that are not statements of historical fact, but instead are forward-looking statements within the meaning of the U.S. Private Securities Litigation Reform Act of 1995. We caution readers not to place undue reliance on these statements, which speak only as of the date hereof.  All forward-looking statements are subject to numerous assumptions, risks and uncertainties which can cause our actual results to differ materially from those suggested by the forward-looking statements, including those set forth in our Report on Form 10-K for the fiscal year ended December 31, 2009 (our "Form 10-K") and our Form 10-Q for each of the quarters ended April 2,  July 2, and October 1, 2010, such as: any shortage of supplies adversely affecting us; commodity inflationary pressures adversely affecting our profitability or supply base; disruptions in the financial markets adversely impacting the availability and cost of credit negatively affecting our business; any further material contraction in automotive sales and production adversely affecting our results, liquidity or the viability of our supply base; pricing pressures from our customers adversely affecting our profitability; the loss of any of our largest customers materially adversely affecting us; costs of product liability, warranty and recall claims and efforts by customers to adversely alter contract terms and conditions concerning warranty and recall participation; costs or liabilities relating to environmental, health and safety regulations; strengthening of the U.S. dollar and other foreign currency exchange rate fluctuations impacting our results; any increase in the expense of our pension and other postretirement benefits or the funding requirements of our pension plans; risks associated with non-U.S. operations, including foreign exchange risks and economic and political uncertainty in some regions; work stoppages or other labor issues at our facilities or at the facilities of our customers or suppliers; assertions by or against us relating to intellectual property rights; the possibility that our largest stockholder's interests will conflict with our or our other stockholders' interests; and other risks and uncertainties set forth in our Form 10-K and in our other filings with the Securities and Exchange Commission. We do not undertake any obligation to release publicly any update or revision to any of the forward-looking statements.

SOURCE TRW Automotive Holdings Corp.


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