Abstract: A method for providing assistance to each of a plurality of users, each having been enrolled as a member of a community includes receiving, at a server, communications from corresponding mobile devices, each of which is associated with a user who has enrolled as a member in a first community. These emergency communications were initiated by activation of respective personal security buttons on the mobile devices, and provide information about respective security conditions. In response to the communications, the server alerts corresponding first and second security services that are appropriate responding to the respective security conditions.

Abstract: A method for providing assistance to each of a plurality of users, each having been enrolled as a member of a community includes receiving, at a server, communications from corresponding mobile devices, each of which is associated with a user who has enrolled as a member in a first community. These emergency communications were initiated by activation of respective personal security buttons on the mobile devices, and provide information about respective security conditions. In response to the communications, the server alerts corresponding first and second security services that are appropriate responding to the respective security conditions.

Abstract: A method for providing assistance to each of a plurality of users, each having been enrolled as a member of a community includes receiving, at a server, communications from corresponding mobile devices, each of which is associated with a user who has enrolled as a member in a first community. These emergency communications were initiated by activation of respective personal security buttons on the mobile devices, and provide information about respective security conditions. In response to the communications, the server alerts corresponding first and second security services that are appropriate responding to the respective security conditions.

Abstract: A method for providing assistance to each of a plurality of users, each having been enrolled as a member of a community includes receiving, at a server, communications from corresponding mobile devices, each of which is associated with a user who has enrolled as a member in a first community. These emergency communications were initiated by activation of respective personal security buttons on the mobile devices, and provide information about respective security conditions. In response to the communications, the server alerts corresponding first and second security services that are appropriate responding to the respective security conditions.

Abstract: A method for providing assistance to each of a plurality of users, each having been enrolled as a member of a community includes receiving, at a server, communications from corresponding mobile devices, each of which is associated with a user who has enrolled as a member in a first community. These emergency communications were initiated by activation of respective personal security buttons on the mobile devices, and provide information about respective security conditions. In response to the communications, the server alerts corresponding first and second security services that are appropriate responding to the respective security conditions.

Abstract: A method for providing assistance to each of a plurality of users, each having been enrolled as a member of a community includes receiving, at a server, communications from corresponding mobile devices, each of which is associated with a user who has enrolled as a member in a first community. These emergency communications were initiated by activation of respective personal security buttons on the mobile devices, and provide information about respective security conditions. In response to the communications, the server alerts corresponding first and second security services that are appropriate responding to the respective security conditions.

Abstract: A method for providing assistance to each of a plurality of users, each having been enrolled as a member of a community includes receiving, at a server, communications from corresponding mobile devices, each of which is associated with a user who has enrolled as a member in a first community. These emergency communications were initiated by activation of respective personal security buttons on the mobile devices, and provide information about respective security conditions. In response to the communications, the server alerts corresponding first and second security services that are appropriate responding to the respective security conditions.

Abstract: A method for providing assistance to each of a plurality of users, each having been enrolled as a member of a community includes receiving, at a server, communications from corresponding mobile devices, each of which is associated with a user who has enrolled as a member in a first community. These emergency communications were initiated by activation of respective personal security buttons on the mobile devices, and provide information about respective security conditions. In response to the communications, the server alerts corresponding first and second security services that are appropriate responding to the respective security conditions.

Abstract: A method for providing assistance to each of a plurality of users, each having been enrolled as a member of a community includes receiving, at a server, communications from corresponding mobile devices, each of which is associated with a user who has enrolled as a member in a first community. These emergency communications were initiated by activation of respective personal security buttons on the mobile devices, and provide information about respective security conditions. In response to the communications, the server alerts corresponding first and second security services that are appropriate responding to the respective security conditions.

Abstract: A method for providing assistance to each of a plurality of users, each having been enrolled as a member of a community includes receiving, at a server, communications from corresponding mobile devices, each of which is associated with a user who has enrolled as a member in a first community. These emergency communications were initiated by activation of respective personal security buttons on the mobile devices, and provide information about respective security conditions. In response to the communications, the server alerts corresponding first and second security services that are appropriate responding to the respective security conditions.

Abstract: A personal security system takes advantage of location determination capabilities of a mobile communication services to provide personal security features to one or more communities of users. One method includes a user initiating a security period from a mobile device and specifying an end condition for that security period. If the user does not terminate the security period, at the end of the security period a notification is sent with information characterizing the user and a location associated with the user.

Abstract: A personal security system takes advantage of location determination capabilities of a mobile communication services to provide personal security features to one or more communities of users. One method includes a user initiating a security period from a mobile device and specifying an end condition for that security period. If the user does not terminate the security period, at the end of the security period a notification is sent with information characterizing the user and a location associated with the user.

Abstract: A personal security system takes advantage of location determination capabilities of a mobile communication services to provide personal security features to one or more communities of users. One method includes a user initiating a security period from a mobile device and specifying an end condition for that security period. If the user does not terminate the security period, at the end of the security period a notification is sent with information characterizing the user and a location associated with the user.

Abstract: A personal security system takes advantage of location determination capabilities of a mobile communication services to provide personal security features to one or more communities of users. One method includes a user initiating a security period from a mobile device and specifying an end condition for that security period. If the user does not terminate the security period, at the end of the security period a notification is sent with information characterizing the user and a location associated with the user.

Abstract: A personal security system takes advantage of location determination capabilities of a mobile communication services to provide personal security features to one or more communities of users. One method includes a user initiating a security period from a mobile device and specifying an end condition for that security period. If the user does not terminate the security period, at the end of the security period a notification is sent with information characterizing the user and a location associated with the user.