An apparatus includes an interface and a processor. The interface may be configured to receive data readings generated by a plurality of sensors. The processor may be configured to perform a fusion operation on the data readings to detect an event, determine a location of the event with respect to a vehicle based on the data readings, convert the location to spatial audio data and generate an audio warning signal based on the spatial audio data. The sensors may generate video data as one of the data readings. The processor may perform video analysis on the video data to calculate measurements using a number of pixels to the event to calculate the location. The spatial audio data may be in a format compatible with a surround sound speaker system of the vehicle. The audio warning signal may indicate the location of the event using the surround sound speaker system.
Surround sound based warning system
2019-01-01
Patent
Electronic Resource
English
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / H04S Stereophone Systeme , STEREOPHONIC SYSTEMS |
Reference vs. Preference: The “Surround” of Surround Sound
SAE Technical Papers | 2006
|Reference versus preference: the "surround" of surround sound
Automotive engineering | 2006
|Surround sensing - collision warning systems - vehicle guidance
Automotive engineering | 2001
|360-Grad-Klangkulisse: 5.1-Surround-Sound im Auto
Online Contents | 2008