| 摘要 |
Method and arrangement for obtaining information about a person includes providing the person with a portable device, arranging at least one sensor on the portable device, obtaining information about the person carrying the portable device or an environment around the person carrying the portable device using the at least one sensor of the portable device without manual interaction, and transmitting the obtained information from the portable device to a remote facility. The portable device may be a cell phone or PDA. The location of the cell phone or PDA may be provided by the cell phone or PDA or determined from the information at the remote facility from information provided by the cell phone or PDA relating to, for example, reception of signals thereby.
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