The invention belongs to the technical field of vehicle auxiliary driving, and provides a vehicle driving sensory enhancement system based on acoustics, which comprises a sound input unit used for collecting environment sound information around a vehicle during driving; the sound processing unit is used for filtering the environment sound information collected by the sound input unit, reserving the surrounding vehicle sound information and then performing enhancement or non-enhancement processing on the surrounding vehicle sound information according to different driving scenes, and the driving scenes comprise a high-speed driving scene and a low-speed driving scene; and the sound output unit is used for outputting the surrounding vehicle sound information processed by the sound processing unit to a driver in an acoustic form. Effective environment sound information in the vehicle driving process can be screened out and transmitted to a driver in an acoustic mode, so that the driver has auditory perception on surrounding vehicle information in the driving process, the strain capacity of the driver on different driving scenes is improved, and the risk of traffic accidents is reduced.
本发明属于车辆辅助驾驶技术领域,提供一种基于声学的车辆驾驶感官增强系统,包括:声音输入单元,用于采集行车时车辆周围的环境声音信息;声音处理单元,用于过滤由声音输入单元采集到的环境声音信息,并保留周车声音信息,然后根据不同的行车场景对所述周车声音信息进行增强或者不增强处理,行车场景包括高速行车场景和低速行车场景;声音输出单元,用于以声学形式向驾驶员输出由所述声音处理单元处理后的周车声音信息。本发明能够将车辆行驶过程中有效的环境声音信息筛选出来,并通过声学形式传递给驾驶员,使得驾驶员在行车过程中对周围的车辆信息有一个听觉上的感知,从而提高驾驶员对不同行车场景的应变能力,降低发生交通事故的风险。
Vehicle driving sensory enhancement system based on acoustics
一种基于声学的车辆驾驶感官增强系统
2022-12-09
Patent
Electronic Resource
Chinese
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