YDLIDAR X4, Руководство пользователя

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USE CAUTION
Temperature
When the working environment temperature of X4 is too high or too low, it will affect the accuracy
of the distance measuring system. It may also damage the structure of the scanning system and
reduce the life of the X4 lidar. Avoid use in high temperature (>40 degrees Celsius) and low
temperature (<0 degrees Celsius) conditions.
Ambient lighting
The ideal working environment for the X4 is indoor, indoor lighting (including no light) will not
affect the X4 work. However, avoid using a strong light source (such as a high-power laser) to
directly illuminate the X4's vision system.
If you need to use it outdoors, please avoid that the X4's vision system is directly facing the sun. This
may cause permanent damage to the vision system's sensor chip, thus invalidating the distance
measurement.
Please note that the X4 standard version is subject to interference in outdoor strong sunlight
reflection environments.
Power demand
During the development process, since the drive current of the USB interface of each platform or the
USB interface of the computer may be too low to drive the X4, the external power supply of the +4V
to the X4 needs to be provided through the USB_PWR interface of the USB interface board. It is not
recommended to use mobile phone power bank because the voltage ripple of some brands of power
bank is too large.