Benewake(Beijing)Co., Ltd
CE30-D Product Manual - V04
Page
13
As shown below, when solid-state ToF LiDAR is working, in addition to the light reflected by the object 1,
the light scattered by object 2 and object 3 that close to the LiDAR will enter the lens. Such stray light can
lead to a deviation of the object 1’s ranging.
Figure 16 illustration of stray light
8.3 Multi Distance Objects
The light radiated by the LiDAR is reflected by the object onto the sensor of the LiDAR. If some pixels
receive signals from both front and rear obstacles at the same time, the output distance of this pixel may be
the value between the two obstacles. The degree of deviation is related to the distance between the two
obstacles and the material.
Figure 17 Multi distance objects
9. Frequently Asked Questions
Q1: After LiDAR is powered on, the display program of Windows crashes when opening, and present the
interface as shown in the Figure 18
A1: Please make sure the indicator of radar is on. It will take about 30 seconds to start after radar is
powered on, and the indicator is flashing.
