An emergency vehicle detection device, including a main body to be removably disposed on at least a portion of an interior of a vehicle, a plurality of microphones removably connected to at least a portion of the vehicle to detect at least one frequency emitted from an emergency vehicle, and a light unit connected to the main body to illuminate based on at least one of a type of the emergency vehicle and a direction of approach of the emergency vehicle.
EMERGENCY VEHICLE DETECTION DEVICE
2023-09-28
Patent
Electronic Resource
English
EMERGENCY VEHICLE DETECTION DEVICE, EMERGENCY VEHICLE DETECTION METHOD, AND RECORDING MEDIUM
European Patent Office | 2024
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