Augmented reality equipment and method for determining filtering layer in augmented reality equipment

The invention provides augmented reality equipment and a method for determining a filtering layer in the augmented reality equipment. The method for determining the filtering layer in the augmented reality equipment comprises the following steps: determining a reflection spectral bandwidth of a first filtering layer on an AR lens: adjusting an initial spectral bandwidth, and when the adjusted spectral bandwidth meets a preset transmissivity range, determining a current spectral bandwidth as a second spectral bandwidth; determining the transmission spectrum bandwidth of a second filtering layer in the optical machine; and determining the transmission spectrum bandwidth of the second filtering layer according to the second spectrum bandwidth. According to the invention, the problem of light leakage of augmented reality equipment in the prior art is solved. 本发明提供了一种增强现实设备及其中的滤波层的确定方法。增强现实设备中的滤波层的确定方法，包括如下步骤：确定AR镜片上的第一滤波层的反射光谱带宽：对初始光谱带宽进行调整，当调整后的光谱带宽满足预设透射率范围时，确定当前的光谱带宽为第二光谱带宽；确定光机中的第二滤波层的透射光谱带宽：根据第二光谱带宽确定第二滤波层的透