| 摘要 |
Mobile nodes of a wireless network route messages from one node to another. At least one node has a user input device, such as a button, that may be activated to indicate an emergency or other event in which the immediate attention and/or assistance of users of other nodes is needed or desired. Logic senses a panic condition based on the user input device and transmits a panic message to alert users of other nodes. At least one of the nodes provides an alarm that indicates a current location of the node that originally transmitted the panic message thereby assisting a user in finding such node, referred to as the "panicking node."
|
