| 摘要 |
A mobile personal security device, system and method are disclosed. The personal security device and system may include a portable communication or computing device having a positioning device, and adapted to communicate with a server to provide location based information and alerts to an Emergency Call Center (ECC), operate an imaging system of the portable device to obtain images and send them to the server via a network, set an alarm and play a recorded notice when an indication of an emergency is received from a user. A method according to one embodiment comprises initiating a personal security application on the portable device, providing a fixed location of a user or locating a user and tracking the user's location via a positioning device, translating the received position or positions to an address or a route of the user, and upon indication of emergency, automatically call an ECC, initiate an alarm, play a recorded notice and/or obtain images, via a front and/or rear imagers of the portable computing or communication device and send the images to a remote server via a communication network. |
