| 摘要 |
A method of increasing public safety by supplying widespread portable power to the general public in order to recharge their cellular phones (10), while providing the tracking coordinates of it's users to e-911 authorities during emergencies or disasters. The method utilizes a portable emergency service devise equipped to recharge (14) or operate cellular phones, as well transmit an e-911 signal to authorities when activated by a public in need. The unit is made available to the general public in a variety of places such as bars, restaurants airports, etc. In this case advertisers sponsor the use of the unit by the public by being able to display their advertising message on the unit.
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