Seeed MR24HPB1, Руководство пользователя

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MR24HPB1
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Fig. 6 Diagram of installation in oblique downward view
Caution.
A. In the various installation methods above, the radar's main beam should cover
the human body's main activity area and face the normal direction as much as
possible.
B. When it is installed obliquely, the horizontal action distance will be
correspondingly reduced due to the change in the horizontal projection of the
coverage area.
C. When the module is working, metal objects should not be placed on its surface.
D. Affected by the transmission characteristics of electromagnetic waves, the radar
range is related to the RCS of the target, the material, and the thickness of the
target cover; the radar effective range will change to a certain extent.
E. In the case of a human being in a static state, varying body positions would affect
the radar range, and the radar could not guarantee that every state would reach
the maximum range.
5.2 Working Mode
After analyzing and processing the statistical data, the radar module provides a
comprehensive evaluation of persons' status in the current detection area, and the data
can be directly used by the users.