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ECall
eCall (an abbreviation of "emergency call") is an initiative by the European Union, intended to bring rapid assistance to motorists involved in a collision anywhere within the European Union (and the UK post-Brexit). The aim is for all new cars to incorporate a system that automatically contacts the emergency services in the event of a serious accident, sending location and sensor information. eCall was made mandatory in all new cars approved for manufacture within the European Union as of April 2018. History The concept of eCall was presented in 1999 by European civil servant Luc Tytgat, during the launch of the European Commission's Galileo project. One year earlier, 170 experts met in Brussels, invited by the commission, to analyse the European dependence on the American GPS system, but also to gather civilian applications propositions. In 2001, the project was first presented as a European calling system, in the context of the German youth science competition Jugend forsch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airbag
An airbag is a vehicle occupant-restraint system using a bag designed to inflate extremely quickly, then quickly deflate during a collision. It consists of the airbag cushion, a flexible fabric bag, an inflation module, and an impact sensor. The purpose of the airbag is to provide a vehicle occupant with soft cushioning and restraint during a collision. It can reduce injuries between the flailing occupant and the interior of the vehicle. The airbag provides an energy-absorbing surface between the vehicle's occupants and a steering wheel, instrument panel, body pillar, headliner, and windshield. Modern vehicles may contain up to 10 airbag modules in various configurations, including: driver, passenger, side-curtain, seat-mounted, door-mounted, B and C-pillar mounted side-impact, knee bolster, inflatable seat belt, and pedestrian airbag modules. During a crash, the vehicle's crash sensors provide crucial information to the airbag electronic controller unit (ECU), including colli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
