人脸门禁安装核心步骤中，对设备的安装位置及高度有一定要求，建议的安装高度为摄像头离地面（ ），最佳识别距离为（ ），如现场情况特殊，可根据现场情况确定合适高度及位置。

A、1.4m~1.6m，0.5m~1m|1.5m-1.8m，0.5m~1m|1.8m~2m，1m~1.5m|1m-1.5m，0.5m~1m
B、1.4m~1.6m，0.5m~1m|1.5m-1.8m，0.5m~1m|1.8m~2m，1m~1.5m|1m-1.5m，0.5m~1m
C、1.4m~1.6m，0.5m~1m|1.5m-1.8m，0.5m~1m|1.8m~2m，1m~1.5m|1m-1.5m，0.5m~1m
D、1.4m~1.6m，0.5m~1m|1.5m-1.8m，0.5m~1m|1.8m~2m，1m~1.5m|1m-1.5m，0.5m~1m
E、1.4m~1.6m，0.5m~1m|1.5m-1.8m，0.5m~1m|1.8m~2m，1m~1.5m|1m-1.5m，0.5m~1m
F、1.4m~1.6m，0.5m~1m|1.5m-1.8m，0.5m~1m|1.8m~2m，1m~1.5m|1m-1.5m，0.5m~1m