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24GHz Wireless Bio-Radar Sensor for Fall Detection, IR24FDA

24GHz Wireless Bio-Radar Sensor for Fall Detection, it has many functions, such as: Motion detection function, Slight motion detection function, Fall detection, Action status evaluation, Early warning design.
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Any questions, just feel free to contact me, my email is: info@good-display.com
 

 

☆ INTRODUCTION


 

The IR24FDA radar module is a radar detection module based on the millimeter wave Doppler radar theory, which realizes human biological motion perception and human biological perception. This module is based on the enhanced Doppler radar signal processing theory, and realizes wireless perception of the status of personnel in a specific place through the synchronous sensing technology of Doppler parameters of personnel movement and physiological parameters of personnel. It can be tested with our radar test board.(DERADAR-24G)

This module has the following working characteristics

1.  This module limits the detection object to people (moving or stationary), and eliminates the interference of other inanimate objects in the environment;

2.  This module realizes real-time monitoring and early warning of falling movements;

3.  This module realizes the synchronous perception function of moving personnel and stationary personnel;

4.  This module effectively eliminates the interference of non-living objects, and can also detect non-living moving objects;

5.  The output power is small, which does not cause harm to the human body;

6.  The module is not affected by temperature, light, dust and other environmental factors, has high sensitivity and a wide range of applications.

Relevant manual about this product on Libraty, or you could go to our official website (www.good-display.com), contact us please.


 

 FEATURE


 

●  Detection of stationary human body;

●  24GHz millimeter wave radar sensor;

●  Based on the frequency modulated continuous wave FMCW radar technology, it realizes the two-dimensional area personnel perception function

●  Realize the synchronous perception function of moving and stationary people;

●  Maximum distance of motion perception: ≤13m;

●  Maximum distance of slight motion perception: ≤5m;

●  Maximum distance of human perception: ≤3m;

●  Antenna beam width: horizontal 90°/vertical 60° Fan-shaped beam;

●  The maximum distance of fall detection: 1.5 meters (radius)

●  Nobody to someone: within 0.5 seconds;

●  Someone to nobody: more than 1 minute.

 

 

 

 

 THE ABOVE PRICE INCLUDE


 

1)  Bio-Radar Sensor for Fall Detection IR24FDA*1pc

2)  Helpful resources and manual(sent via email or download link) *1pc



 

 DETAILS


 

 



 
 

 INSTALLATION METHOD


 

The suggested installation method of this radar module is top installation, as shown below.

Top installation



 

 MAIN FUNCTION


 

1.  Motion detection

2.  Slight motion detection

3.  Fall detection

4.  Action status evaluation

5.  Early warning

Human body abnormality judgment method

1)  Record the starting point of the person entering the bathroom and record the stay time;

2)  If there is a rapid fall action, the radar will output an alarm signal for a suspected fall;

3)  After the radar judges the fall, it will continuously output the motion sign parameter signal, if the sign signal is always low, the radar will output a signal confirming the fall.

 

Movement sign parameter description

1)  Static (only breathing but no limb movement): output value: 1%-5%

2)  Micro-action (only limb movement): output value: 5%-20%

3)  Walk around: output value 15%-60%

4)  Running: output value 50%-100%



 

 APPLICATION


 

* The sleep monitoring function requires the sleep monitoring radar IR24SMA.
* The human presence detection function requires the human presence detection radar IR24VDA


Typical application scenario 1 — Home & Hotel

 


 

Typical application scenario 2 — Office & Hospitals & Nursing homes

 

 

 


 ABOUT US



Please feel free to contact us for any questions, on trademanager, or send message to me. It's our pleasure to serve you! We appreciate your business!!
My email is: info@good-display.com

 



 

 

☆ SPECIFICATION


 

1)  IR24FDA Datasheet
2)  IR24FDA Application Manual
3)  Debugging software uartassist5.0.2
4)  Host Computer Testing Software for Radar Product
5)  Manual of Host Computer Testing Software for Radar Product

 



 


☆ ELECTRICAL PARAMETERS


 

1. Detection Angle and Distance
 

Parameters Min Typ Max Unit
IR24FDA (8 points narrow beam antenna)
Detecting Distance of active Personnel - - 13 m
Perception Distance of Static/Active Personnel - - 5 m
Fall detection distance - - 1.5(radius) m
Radar Detection Angle(Horizontal) - 90 - degree
Radar Detection Angle(Pitch Angular) - 60 - degree



2. Electrical Parameters
 
Parameters Min Typ Max Unit
Voltage(VCC) 4.5 5.0 6 V
Current(ICC) 90 93 100 mA
Operating IO Input/Output Current (IIO) - 8 20 mA
Operating Temperature(TOP) -20 - +60
Storage Temperature(TST) -40 - +80
 


3. RF Performance
 
Transmission Parameters
Parameters Min Typ Max Unit
Working Frequency(fTX 24.0 - 24.25 GHz
Transmit Power(Pout - - 6 dBm
  



☆ DRAWING


 

24GHZ mmWave Radar Module (Serial Communication/ No access to Internet/ Secondary development)

 CLICK TO LEARN MORE

Product Name 

Radar Sensor for  Sleep Monitoring 

Part Number

IR24VDA

Operating Frequency

24GHZ

Operating 

Voltage/Current

5V/93mA 

Dimension

35x30mm

Installation 

Top/Inclined/Horizontal

Communication

Serial Communication

Main Functions

1. Some body state/Nobody state 

2. Stationary/Active state 

3. Output motion sign parmater 

 

 

 CLICK TO LEARN MORE

Product Name

Radar Sensor for Falling Detection

Part Number

IR24FDA 

Operating Frequency

24GHZ 

Operating 

Voltage/Current

5V/93mA

Dimension

35x30mm

Installation

Top

Communication

Serial Communication

Main Functions

1. Some body state/Nobody state

2. Stationary/Active state

3. Output motion sign parmater

4. Falling Detection

 

 

CLICK TO LEARN MORE

 Product Name

Radar Sensor for  Sleep Monitoring 

Part Number

IR24SMA

Operating Frequency

24GHZ

Operating 

Voltage/Current

5V/93mA

Dimension

35x30mm

 Installation

Top/Inclined 

 Communication

Serial Communication

Main Functions

1. Some body state/Nobody state

2. Stationary/Active state

3. Output motion sign parmater

4. In bed/Out of bed state/ times

5. Sleep quality assessment 

 

 

CLICK TO LEARN MORE

Product Name

Radar Sensor for Respiration and Sleep Monitoring 

Part Number

IR24BDA 

Operating Frequency

24GHZ 

Operating 

Voltage/Current

5V/93mA

Dimension

46x27.5mm

 Installation

Top/Inclined

 Communication

Serial Communication

Main Functions 

1. Some body state/Nobody state

2. Stationary/Active state

3. Output motion sign parmater

4. In bed/Out of bed state/ times

5. Sleep quality assessment

6. Resipiration monitoring

 

 

 

 

24GHZ mmWave Radar Evaluation Board (Serial Communication/ Access to Internet/ Output Data on APP)


CLICK TO LEARN MORE

 

Product Name

24G mmWave Radar Evaluation Board

Part Number

DERADAR-24

Input Voltage/Current

DC5V ≥500mA

Dimension

70*55mA

Communication

Serial Communication, Tuya Cloud

Software

Tuya Smart APP

Main Functions

1. For connecting 24G radar : IR24VDA, IR24FDA, IR24SMA, IR24BDA

2. Access to Tuya Cloud

3. Cloud to Cloud connection

4. Output data on APP


 

 
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