Emergency horn detection using embedded systems

Currently, the automobile concerns trying to fight for customers in many fields, from the safety of vehicles manufactured after retrofitting and comfort. Usually this is achieved by using the installation of air conditioning, comfortable seats, and high level of noise insulation and modern audio-systems, which will undoubtedly greatly affect the driver's interaction with the environment. One of the current topic in this field is detection of emergency horn by car. We present in this paper technology based on noise signal processing. There were developed new algorithm for emergency horn detection. The proposed algorithm was embedded into myRIO platform using its FPGA and tested in real conditions.