Seeed MR24HPB1, Руководство пользователя

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MR24HPB1
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Performance
10 5. Works and Patterns
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5.1. Installation Method
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5.2 Working Mode
14 6. Typical Application Modes 15
6.1. Smart Home Appliance
Application
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6.2. Home Application
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6.3. Bedroom Application
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6.4. Energy Saving Application
17 7. Notes 17
7.1. Start-up Time
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7.2. Effective Detection Distance
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7.3.
Radar Bio-detection Performance
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7.4.
Power
18 8. FAQ
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1. Overview
The MR24FDB1 radar module uses millimeter-wave radar technology to detect humans'
motion and biological features. Based on enhanced Doppler radar signal processing
technology, this module provides wireless detection and reports the presence and fall
status of personnel in real-time through synchronized scanning technology based on
Doppler parameters of movement and physiological parameters of the personnel.
This is a two-array element antenna module. This wide beam radar module is primarily
suitable for top mounting to achieve detection over a wide area. If the radar is mounted
horizontally or inclinedly, it is necessary to consider the occlusion of the actual scene in
order to attain a greater detection range.
This radar module has the following characteristics:
1. Achieve synchronized detection function between moving and static personnel
(sitting still and sleeping);
2. The sensor can detect static personnel and provide real-time information.
3. It can quickly report how far or near a target is.
4. Real-time monitoring of motion amplitudes with numerical output.
5. Detecting only biological objects (moving or stationary) and eliminating the
interference of other inanimate objects in the environment;