CPC B60Q 5/005 (2013.01) [B64C 39/024 (2013.01); G08G 1/005 (2013.01); G08G 1/0965 (2013.01); B64U 2101/20 (2023.01); G05D 1/021 (2013.01); G05D 1/101 (2013.01)] | 18 Claims |
1. A siren control method for an emergency vehicle that is executed by a controller, the siren control method comprising:
upon acquisition of primary information indicating that the emergency vehicle during emergency driving has satisfied a condition that the emergency vehicle has entered a particular area in which right of way may be given and/or a condition that the emergency vehicle has shifted into a specific driving mode in which right of way may be given within the particular area, stopping a siren of the emergency vehicle or reducing a volume of the siren of the emergency vehicle,
wherein the particular area is an area in which driving on a road is restricted only to vehicles with automated driving functions, with an exception of emergency vehicles.
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