Product Overview - Hi-Link HLK-LD2450 Instruction Manual

Shenzhen Hi-Link Electronic Co.,Ltd

1 Product overview

Motion target tracking is to track the position of the moving target in the region
in real time, and realize the distance, angle and speed measurement of the moving
target in the region.The LD2450 is a motion target tracking sensor module from the
Hilink 24G millimetre wave radar series, which includes extremely simplified 24 GHz
radar sensor hardware and intelligent algorithm firmware. The solution is mainly used
in general indoor scenarios such as homes, offices and hotels to enable the location
tracking of moving human bodies.
The sensor hardware consists of an AloT millimetre wave radar chip, a high
performance one-transmitter-two-receiver microstrip antenna and a low cost MCU and
peripheral auxiliary circuitry. The intelligent algorithm firmware uses FMCW
waveforms and the radar chip's proprietary advanced signal processing technology.
It supports serial output of detection data, which is plug-and-play and can be
flexibly applied to different smart scenarios and end products
HLK-LD2450
Figure 1 Effect of the upper computer function demonstration
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Instruction manua
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