Invention Grant
US08457283B2 Method and device for initiating an automatic emergency call 有权
用于启动自动紧急呼叫的方法和设备

Method and device for initiating an automatic emergency call
Abstract:
A method and an apparatus for initiating an automatic emergency call wherein an emergency signal is sent when an initiation threshold is reached which is ascertained on the basis of a sensor signal. To prevent the incorrect transmissions of emergency calls and nevertheless to take account of a multiplicity of hazard situations, when the initiation threshold is reached an emergency call is initiated and additionally the reliability of the sensor signals prompting the initiation are assessed. When the sensor signals cannot be interpreted explicitly the emergency call is transmitted only after a delay time. During the delay time, the transmission of the emergency call can still be terminated.
Public/Granted literature
Information query
Patent Agency Ranking
0/0