The invention discloses a horn volume adjusting method, device and equipment of a vehicle and the vehicle. The method comprises the steps that the first distance between the vehicle and each pedestrian and the second distance between the vehicle and each driving vehicle are obtained based on all pedestrians and the directions of the driving vehicles in a preset range; determining a pedestrian decibel attenuation value corresponding to each pedestrian based on the first distance, and determining a pedestrian warning target decibel value according to the pedestrian warning minimum decibel value; based on the second distance, a driving decibel attenuation value corresponding to each driving vehicle is determined, and a driving warning target decibel value is determined according to the vehicle type of each driving vehicle and the driving warning minimum decibel value; and determining a target warning decibel value according to a comparison result of the pedestrian warning target decibel value and the driving warning target decibel value, and adjusting the volume of the horn according to the target warning decibel value. Pedestrians and driving vehicles around the vehicle can be considered at the same time, and the warning effect on the surrounding vehicles can be ensured while the volume of the vehicle horn is adjusted.
本发明公开一种车辆的喇叭音量调节方法、装置、设备及车辆,该方法包括:基于预设范围内所有行人和行车的方位获得与每个行人之间的第一距离、与每辆行车之间的第二距离;基于第一距离,确定每个行人所对应的行人分贝衰减值,并根据行人警示最小分贝值,确定行人警示目标分贝值;基于第二距离,确定每辆行车所对应的行车分贝衰减值,并根据每辆行车的车辆类型和行车警示最小分贝值,确定行车警示目标分贝值;以行人警示目标分贝值和行车警示目标分贝值的比较结果确定目标警示分贝值,并根据目标警示分贝值对喇叭音量进行调节。本发明能够同时兼顾车辆周围的行人和行车,在调节车辆喇叭音量的同时,能够确保对周围车辆的警醒作用。
Vehicle horn volume adjusting method, device and equipment and vehicle
一种车辆的喇叭音量调节方法、装置、设备及车辆
2022-11-18
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler |
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