MicRadar R60AMP1 Manuel utilisateur
Bio-sensing radar
60GMilimeter wave
MicRadar Technology (Shenzhen) Co. ,LTD
R60AMP1-Multi-person trajectory radar
Datasheet(Ver.1.0)
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501, West Block, Phase II, Tian 'an Innovation Technology Plaza, Futian District, Shenzhen
R60AMP1-Multi-person trajectory radar
Contents
1. Overview ..................................................................................................................................... 1
2. Electrical Characteristics and Parameters .................................................................. 4
2.1. Detection angle and distance ................................................................................ 4
2.2. Electrical Characteristics .....................................................................................5
2.3. RF Performance .............................................................................................................5
3. Module size and pin description .......................................................................................5
3.1. Module size package ...................................................................................................5
3.2. Pin description ...........................................................................................................6
3.3. Using wiring diagram .................................................................................................6
4. Main work performance.............................................................................................................7
4.1. Radar module working range .....................................................................................7
4.2. Main functions and performance ............................................................................ 7
5. Radar work and installation ...............................................................................................8
5.1. Installation method ...................................................................................................8
5.2. Notes .............................................................................................................................10
6. Disclaimer 811Contact information 912Historical version update
instructions 912
1. Overview
The R60AMP1 radar module adopts 60G millimeter wave radar technology
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501, West Block, Phase II, Tian 'an Innovation Technology Plaza, Futian District, Shenzhen
R60AMP1-Multi-person trajectory radar
to realize the detection function of multiple target state perception,
real-time angle change and distance information at the same time.
Real-time multi-target trajectory tracking function within the detection
range of a specific place is realized, and the coordinate position of
stationary personnel can be locked.
This module is based on the one-shot three-receiver antenna form: the
wide-beam radar module controls a certain angle range through algorithms,
accurately scans the real-time direction and distance changes of multiple
targets, and refreshes the three-dimensional data information of multiple
targets in real time within the effective FOV range (X/ Y/Z).
This radar module has the following working characteristics:
Radar detection based on FMCW frequency-modulated continuous wave
signal;
Real-time multi-target trajectory tracking function;
The maximum detection distance of personnel trajectory tracking:
≤10 meters (horizontal installation);
The maximum detection distance of personnel static position
locking: ≤6 meters (horizontal installation);
The maximum number of real-time multi-target motion trajectory
tracking: ≤3 people;
Multi-target motion track tracking for multiple people to
distinguish the minimum angle: ≥20°;
Multi-target motion track tracking for multiple people to
distinguish the minimum distance: ≥ 0.5 meters;
The maximum angle of horizontal detection of multi-person
trajectory tracking radar: ≤100°;
Limit the detection object to persons with biological
characteristics (moving or stationary), and eliminate the
interference of other inanimate objects in the environment;
This module can effectively eliminate the interference of
non-living objects, and can also realize the detection of
non-living moving objects;
The product supports secondary development and adapts to various
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501, West Block, Phase II, Tian 'an Innovation Technology Plaza, Futian District, Shenzhen
R60AMP1-Multi-person trajectory radar
scenarios and applications;
Universal UART communication interface, providing common
protocols
4 groups of I\O are reserved, which can be input and output
according to user definition, or simple interface simulation can
be done
The output power of the radar module is less than 0.5 watts and
requires long-term power supply work;
This module is not affected by temperature, light, dust and other
factors, has high sensitivity, and has a wide range of
applications.
Model Description
R60AMP1- ( horizontal mount ) multi-person trajectory tracking
radar sensor, 100°/100° fan beam
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501, West Block, Phase II, Tian 'an Innovation Technology Plaza, Futian District, Shenzhen
R60AMP1-Multi-person trajectory radar
Applications
Home appliance linkage application:
Intelligent fresh air system (fresh air adjustment according to
the number of people)
Smart speaker application (sound tracking/senseless adjustment)
Security management application:
Security scene personnel management application
Product packaging
Volume: 35mm×31mm×7.5mm
Interface: Pitch 2.0mm interface, double row of pins, 2*3 and 2*4
total 2 sets of interfaces
Serial output parameters
Real-time output of multi-target personnel location data
Output protocol
Standard Serial Protocol
2. Electrical Characteristics and Parameters
2.1. Detection angle and distance
Parameter content
minimum
Typical
value
maximum
value
unit
Installation
method
R60AMP1
Radar installation height
1.0
1.4
1.5
Meter
Horizontal
installation
Personnel movement track
tracking distance
-
-
10
Meter
Horizontal
installation
Stationary Person
-
-
6
Meter
Horizontal
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501, West Block, Phase II, Tian 'an Innovation Technology Plaza, Futian District, Shenzhen
R60AMP1-Multi-person trajectory radar
Position Perception
Distance
installation
track tracker
-
-
3
people
Horizontal
installation
Radar detection angle
(horizontal)
-
100
-
Spend
Radar detection angle
(pitch)
-
100
-
Spend
2.2. Electrical Characteristics
Working parameters
minimum
Typical
value
maximum
value
unit
Operating voltage (VCC)
4.5
5.0
6
V
Working current (ICC)
90
93
100
mA
Operating temperature (TOP)
-20
-
+60
°C
Storage Temperature (TST)
-40
-
+105
°C
2.3. RF performance
launch parameters
Operating frequency (fTX)
61
-
61.5
GHz
Transmit power (Pout)
-
-
6
dBm
3. Module size and pin description
3.1. Module size package
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501, West Block, Phase II, Tian 'an Innovation Technology Plaza, Futian District, Shenzhen
R60AMP1-Multi-person trajectory radar
Figure 1 Schematic diagram of the structure of the radar module
3.2. Pin Description
interface
pin
describe
Typical
value
illustrate
interface
1
1
5V
5.0V
Power input positive
terminal
2
GND
land
3
RX
3.3V
Serial receive
4
TX
3.3V
Serial send
5
GP1
3.3V/0V
6
GP2
3.3V/0V
interface
2
1
3V3
3.3V
input power
2
GND
land
3
SL
reserve
4
SD
reserve
5
GP3
Spare expansion pins
6
GP4
Spare expansion pins
7
GP5
Spare expansion pins
8
GP6
Spare expansion pins
3.3. Use wiring diagrams
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501, West Block, Phase II, Tian 'an Innovation Technology Plaza, Futian District, Shenzhen
R60AMP1-Multi-person trajectory radar
Figure 2 Schematic diagram of the connection between the radar module and the
peripherals
4. Main work performance
4.1. Radar module working range
The radar module beam coverage is shown in Figure 3. The radar coverage
is a three-dimensional sector area of 100 ° horizontal and 100 °
elevation.
Figure 3 Schematic diagram of radar wave speed coverage
Affected by the characteristics of the radar beam, the radar's working
distance in the normal direction of the antenna surface is relatively long,
but the working distance away from the antenna normal direction will be
shorter.
When the radar is installed horizontally, due to the influence of the
radar beam range and the effective radiation space, the radar's range of
action will be reduced, which needs to be paid attention to when using
it.
4.2. Main functions and performance
R60AMP1
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501, West Block, Phase II, Tian 'an Innovation Technology Plaza, Futian District, Shenzhen
R60AMP1-Multi-person trajectory radar
4.2.1. The main function
1) Real-time tracking and detection of multi-person trajectory;
4.2.2. Main performance parameters
1） Maximum motion track tracking distance: ≤10 meters; (horizontal
installation)
2） Maximum static position detection distance: ≤ 6 meters; (horizontal
installation)
3） Ranging accuracy: ≤0.3 meters;
4） Angle measurement accuracy: ≤5°; (target ≥2 meters)
5） Motion detection refresh rate: ≥10Hz;
6） Maximum number of track trackers: 3;
7） Minimum angle of multi-target discrimination during multi-person
trajectory tracking: ≥20°; (horizontal installation)
8） Minimum distance for multi-target discrimination during multi-person
trajectory tracking: ≥ 0.5 meters; (horizontal installation)
5. Radar work and installation
5.1. Installation method
The recommended installation method of this radar module is horizontal
installation.
Figure 4 ,the horizontal installation method is used.This
installation method is mainly aimed at detecting the target position in
the walking or static sitting state, such as living room, home appliance
application and other occasions.
The radar installation height is recommended to be 1m to 1.5m, the
radar is installed horizontally and forward, and the installation
inclination is ≤± 5o .
There are no obvious obstructions and coverings directly in front of
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501, West Block, Phase II, Tian 'an Innovation Technology Plaza, Futian District, Shenzhen
R60AMP1-Multi-person trajectory radar
the radar.
The normal direction of the radar is aligned with the main detection
position to ensure that the main beam of the radar antenna covers the
detection area, and the radar beam covers the human activity airspace.
In this installation mode, the maximum distance of moving target
trajectory tracking is L1 ≤ 12 meters; the maximum distance of
stationary target position detection is L2 ≤ 6 meters; and the minimum
distinguishing angle of multi-target simultaneous detection is 20° and
the minimum distinguishing distance is 0.5m.
Figure 4 shows the horizontal installation
5.2. How the radar works
After the radar module passes through statistical analysis and
processing, it comprehensively evaluates the real-time position status
of personnel in the current detection area and the statistical data of
the number of people, and users can directly use the results.
5.2.1. Multiplayer Tracking Mode
In this mode, the radar module provides real-time information on the
position change of each target person in the current radar detection area.
The main states include:
1）Real-time output of multi-target personnel location data;
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