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US 2006/0125654 A1Published application
Vehicle accident warning system
OwnerJung-Huang Liao, Tao-Pang Hsiunginventors
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Abstract
A vehicle accident warning system comprises a sensor, detecting an external acoustic signal; an identifying device, receiving a signal from said sensor according to said acoustic signal and performing analysis of frequency and repetition rate thereof for identifying said signal as a warning signal; and a controlling device, receiving an identification signal from said identifying device according to said analysis thereof and issuing a corresponding alerting message.
Claims16
A vehicle accident warning system, installed in a vehicle, comprising:
- a sensor, detecting an external acoustic signal;
- an identifying device, receiving a signal from said sensor according to said acoustic signal and performing analysis of frequency and repetition rate thereof for identifying said signal as a warning signal;
- and
- a controlling device, receiving an identification signal from said identifying device according to said analysis thereof and issuing a corresponding alerting message.
1 more element
Dependencies are inferred from the claim text.