After synchronized with GPS, the UTC time of the point cloud of the LiDAR is 1s or 1s+1 PPS pulse width lagged behind the actual time.
Answer:Currently, this problem only presents in the RS-LiDAR-16, RS-LiDAR-32 and RS-BPearl products. Other products do not have such problem.
(1)When the time mode of the RS-LiDAR-16, RS-LiDAR-32, and RS-BPearl is 255 or 0 (Check through RSVIEW-TOOLS-RSLidar info), there will be a lag of 1S+1 PPS pulse width;
(2)When the time mode of the RS-LiDAR-16, RS-LiDAR-32, and RS-BPearl is 1, there will be a lag of 1S;
(3)When the time mode of the RS-LiDAR-16, RS-LiDAR-32, and RS-BPearl is 2, the time is synchronized with the current time of GPRMC;
(4)The V3.0 and earlier version of the RS-LiDAR-16, and the V1.7 and earlier version of the RS-Lidar-32 do not support time mode setting;