SENSORS
Name
By utilizing the principle of triangulation, which involves
emitting and receiving laser beams reflected by surrounding
objects, precise distance measurement information
Navigation
between the robot and nearby objects can be calculated
Module
through algorithms� When the robot moves within a
certain environment, the positions of surrounding objects
are determined to create a spatial map of the robot's
surroundings� The measurement range is 0�8 m�
Obstacle
With three sets of infrared transmitter and receiver pairs,
Avoidance
it operates on the principle of infrared reflection to gauge
Module
obstacle distances by signal strength� The maximum
detection range is approx� 10 cm�
With infrared distance measurement, the infrared sensor
can detect the distance between the bottom of ROBOT
Anti-drop
and ground� ROBOT will not move forward when there are
Sensor
stairs in front or the identified distance exceeds the preset
threshold, realizing the Anti-drop� The trigger distance is
approx� 60 mm�
The ultrasound probe can emit ultrasonic waves with a
frequency of 300KHZ� The energy of the ultrasonic waves is
Carpet
absorbed by the carpet� If the reflected energy is below the
Detection
threshold, the robot recognizes the presence of the carpet�
Sensor
According to YEEDI lab tests, currently, over 50 types of
carpets available on the market can be identified�
With infrared distance measurement, ROBOT can detect the
distance between itself and objects on its right side� When
Edge Sensor
there is a wall or obstacle on the right side, ROBOT will
perform edge cleaning to avoid missing spots or collisions�
When the transmitted signal is blocked by an obstacle, the signal
Anti-collision
receiver will not be able to receive the signal� With this principle,
Sensor
the robot will avoid obstacles when colliding with them�
Functional Description
NOTES BEFORE CLEANING
Put away objects including cables, cloths and slippers, etc� on the
floor to improve the cleaning efficiency�
Before using the product on a rug with tasseled edges, please fold
the rug edges under�
Please do not stand in narrow spaces, such as hallways, and make
sure not to block sensors�
Tidy up the area to be cleaned by putting
furniture, such as chairs, in their proper
place�
During the first use, make sure each room
door is open to help ROBOT fully explore
your house�
It may be necessary to place a physical
barrier at the edge of a drop to stop the unit
from falling over the edge�
11 EN