LK-LD2410C
manual
2.2 Solution Advantages
LD2410C human body sensing module adopts 24GHz millimeter-wave radar sensor technology. Compared with other solutions, it has obvious advantages in human body
sensing applications:
1. In addition to being sensitive to moving human bodies, it can also sensitively detect static, micro-moving, sitting and lying human bodies that cannot be identified by traditional solutions;
2. It has good environmental adaptability, and the sensing effect is not affected by the surrounding environment such as temperature, brightness, humidity and light fluctuations;
3. It has good shell penetration and can work hidden inside the shell without opening holes on the product surface, which improves the product aesthetics;
4. The farthest sensing distance and the sensitivity of each distance door can be flexibly configured to achieve flexible and fine personalized configuration;
5. With Bluetooth function, you can directly use the APP to debug radar parameters without connecting to the serial port
Infrared solution visual scheme ultrasound lidar millimeter wave radar
application flexibility
Resistance to environmental influences (weather light, etc.)
detection speed
Detection accuracy
resolution
directionality
Detection distance
Ability to penetrate materials
size
cost
good generally weak
Figure 2 Comparison of the millimeter wave radar scheme with other schemes
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