2.2
Solution advantage
LD2410 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 sense 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 be hidden in the shell to work without opening
holes on the surface of the product, which improves the aesthetics of the product;
4. It can flexibly configure the farthest sensing distance and the sensitivity on each distance
door to achieve flexible and fine personalized configuration;
Resistance to environmental
influences (weather light, etc.)
ability to penetrate material
good generally
weak
picture 2 Comparison of millimeter wave radar scheme and other schemes
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