Invention Grant
US08552885B2 Emergency service warning system 有权
紧急服务警告系统

Emergency service warning system
Abstract:
An emergency service warning system is described herein that is arranged to warn a user of approach of emergency services. The system includes movable emergency service transmitters (T) and at least one receiver (M, R), arranged to receive signals transmitted by the emergency service transmitters (T). The system is provided with at least one stationary emergency service communication device (M) for the purpose of communication with the emergency service transmitter (T) utilizing emergency service signals. The system includes at least one user receiver (R) which is arranged to detect emergency service signals and to deliver a warning signal upon detection of an emergency service signal.
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