LASER SCANNER CONTROLLING DEVICE, LASER SCANNER CONTROLLING METHOD, AND LASER SCANNER CONTROLLING PROGRAM

摘要

Detection of sunlight as noise is avoided in obtaining point clouds by using a laser scanner. A laser scanner controlling device includes a sun direction calculating unit 115, a brightness measuring unit 116, and a scan condition setting unit 118. The sun direction calculating unit 115 calculates the direction of the sun. The brightness measuring unit 116 measures the brightness of an image that contains the direction of the sun. The scan condition setting unit 118 sets a condition for restricting laser scanning in the direction of the sun when the brightness is not less than a predetermined threshold value.

主权项

1. A device for controlling a laser scanner that is configured to scan the sun, the device comprising:
a calculating unit configured to calculate the direction of the sun; a brightness measuring unit configured to measure the brightness of an image that contains the direction of the sun; and a scan condition setting unit configured to set a condition for restricting laser scanning in the direction of the sun when the brightness is not less than a predetermined threshold value.