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I_HeERO Newsletter December 2016

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About eCall<br />

What is eCall<br />

eCall is a 112 emergency call triggered either manually by vehicle occupants or automatically as soon as in-vehicle<br />

sensors detect the impact of a serious accident. When activated, eCall establishes a voice connection with the relevant<br />

Public Safety Answering Point (PSAP), a public or private emergency call centre operating under public delegation.<br />

Using the voice line, a Minimum Set of Data (MSD) is sent to the PSAP operator. The most important data is the accurate<br />

geo-location of the accident scene. Knowing the coordinates of the crash site enables the rescue services to<br />

arrive much faster at the accident scene and to treat the victims much quicker. Time saved translates into lives saved<br />

and less severe injuries.<br />

The Next Generation 112 eCall activity analyses how new technologies can help to improve the eCall experience for<br />

the users e.g. with faster data transfer and without voice channel interruption during the transfer.<br />

How eCall works<br />

Figure 1: How eCall works<br />

I_<strong>HeERO</strong> <strong>Newsletter</strong> - <strong>December</strong> <strong>2016</strong><br />

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