MicRadar R60ATR1 Mode d’emploi
Bio-sensing radar
60GMilimeterwave
MicRadar Technology (Shenzhen) Co. ,LTD
R60ATR1-Single track module using guide
Please read the product instructions carefully before use and keep
them properly V1.0
1
501, West Block, Phase II, Tian 'an Innovation Technology Plaza, Futian District, Shenzhen
R60ATR1-Single track module using guide
1. Product description
Trajectory tracking radar, based on the real-time collection of
personnel movement amplitude, distance, angle, including breathing
movement and other subtle amplitudes, detects the basic personnel movement
trajectory and static position. By judging the changes of the distance and
angle of the personnel in real time by the changes of the radar echo, the
real-time reporting of the personnel's position is realized, and the
trajectory tracking effect is realized. According to the movement amplitude
(sign size) and the weak human breathing micro-motion signal, it can
identify the static and active situation of the target, and output a stable
static position locking function.
2. Appearance introduction
3. Main performance description
3.1. Main functions of radar
(For the single-person trajectory tracking radar application installed on the top,
the angular distance information is converted into the change of the x/y axis
coordinate data of the elevation plane)
Function points
State change time/function explanation
DP1: real-time x-axis
coordinate data changes
Report once in 1s
DP2: real-time y-axis
coordinate data changes
Report once in 1s
2
501, West Block, Phase II, Tian 'an Innovation Technology Plaza, Futian District, Shenzhen
R60ATR1-Single track module using guide
4. Module package size and pin description
Radar module structure diagram Pin description
Note:
1 ) GP1~GP6 are parameter selection control terminals, which can be
redefined according to user needs.
2 ) The output signals of this interface are all 3.3VTTL level.
Use wiring diagrams Module wiring diagram
5. Tool preparation
5.1. TTL serial port tool, DuPont line,PC computer,serial port
assistant terminal
5.2. Radar User Manual(Protocol)
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501, West Block, Phase II, Tian 'an Innovation Technology Plaza, Futian District, Shenzhen
R60ATR1-Single track module using guide
6. Power-up and data rules
7. Radar Installation Instructions
7.1. Working range of radar module
The beam coverage of the R60ATR1 radar module is shown in the figure
below. The radar coverage is a three-dimensional sector area of 100°
horizontally and 100° vertically.
Schematic diagram of R60ATR1 radar coverage area
7.2. Radar installation direction and detection range
7.2.1Top installation
*To ensure the accuracy of radar detection, please install it on the
top, and the installation height is 2.4 meters!
The radar is installed on the top to ensure that the main beam of
the radar covers the detection area; the installation height of the
radar is 2.4m. There are no obvious obstructions and coverings in front
of the radar.
Affected by the installation height of the radar and the range of the
radar beam, in this installation mode, the maximum diameter of motion
track tracking detection is L3 ≈ 3 meters, and the maximum diameter
of stationary position detection is L2 ≈ 3 meters.
4
501, West Block, Phase II, Tian 'an Innovation Technology Plaza, Futian District, Shenzhen
R60ATR1-Single track module using guide
(For the single-person trajectory tracking radar application installed on the top,
the angular distance information is converted into the change of the x/y axis
coordinate data of the elevation plane)
8. Key Functional Testing Guidelines
(For the single-person trajectory tracking radar application installed on the top,
the angular distance information is converted into the change of the x/y axis
coordinate data of the elevation plane)
Motion track tracking test:
Track tracking real-time test:
When performing a mobile test within the radar detection range, the
radar will report the real-time coordinate data change information of the
target every second, and form a real-time trajectory through the real-time
position.
carry out testing
Move freely within a certain distance
When judging whether the radar can
normally report the real-time coordinate
change information of the target every
second, if the output can be judged
normally, it means "passed"
Example test table format:
Testing
frequency
move
Is the location report
normal?
pass
the first
time
move freely
Yes
pass
Static position detection test:
Static coordinate information accuracy test:
5
501, West Block, Phase II, Tian 'an Innovation Technology Plaza, Futian District, Shenzhen
R60ATR1-Single track module using guide
The mobile test is carried out within the radar detection range, and when
it stops at a random position, the coordinate data finally reported by the
radar is compared with the real position to confirm whether the distance
error value is within a reasonable range to confirm the accuracy of the
distance information.
carry out testing
Move freely within the range for a certain
distance and then stop at any position
Determine whether the error between the
coordinate data finally reported by the
radar and the real distance is within the
specified accuracy range, and within the
specified accuracy range, it means
"pass"
Example test table format:
Testing
frequency
Radar Coordinate
Information
Compare with real location
information
Whether it is within the
accuracy requirements
pass
the first
time
(x=1, y=1.2)
Yes
pass
9. Guide to the actual installation steps of the radar
Step 1: Confirm the main activity and stay area of the person, which is
the coverage area of the radar
Step 2: Confirm that the actual installation height of the radar is 2.4m
Step 3: Confirm whether there is an interference source within the radar
detection range , and remove the interference source as much as possible
Step 4: Follow the steps to confirm the final installation location for
normal use
10.Layout Requirements for Antenna and Housing
PCBA: Need to keep the height of the radar patch ≥ 1mm than other devices
Shell structure: It is necessary to maintain a distance of 3mm between the
radar antenna surface and the shell surface
Shell detection surface: non-metallic shell, need to be straight, avoid
curved surface, affect the performance of the entire scanning area.
6
501, West Block, Phase II, Tian 'an Innovation Technology Plaza, Futian District, Shenzhen
R60ATR1-Single track module using guide
11.Common problem
Interference factors: Radar is an electromagnetic wave detection sensor,
and active non-living will cause false alarms. The movement of metals,
liquids, can lead to false positives. Usually, electric fans, pets close
to the radar, and the shaking of metal curtains can cause false positives.
Radar needs to be planned in terms of installation angle.
Non-interfering factors: radar electromagnetic waves will penetrate human
clothing, curtains, thin wood, and glass. The installation angle and
performance of the radar need to be determined according to the application.
Semi-interference factor: Radar judges the existence of human body and is
not suitable for directly facing the air conditioner. The motor inside the
air conditioner can cause the radar to misjudge. It is required that the
radar product does not directly face the air conditioner. Or in the same
direction as the air conditioner.
12.Historical version update instructions
Revision
Release Data
Summary
V1.0_0520
2022/05/20
first draft
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