Due to technological advancements, 2.4G millimeter wave radar technology has now begun to move towards civilian use. This time, we will follow the pace of new technology and release a human presence sensor, allowing everyone to use a cost-effective human presence sensor!
Functional Overview:
A highly sensitive product24GHzHuman existence state sensor. Its working principle is to utilizeFMCWFrequency Modulated Continuous Wave, Detecting human targets within the designated space, Combining radar signal processing, Accurate human body sensing algorithm, Realize high-sensitivity human presence state sensing, Can recognize the human body in motion and stationary states, The detection result data is customized through dry contacts or bus protocols, WIFIcustom protocol, Modbus RTU, WIFI Modbusagreement, AppleHomekitOutput.
Selection Suggestions:
Widely applicable to families, office building, Hotel, bank, hospital, school, airport, museum, Users with human presence detection needs, such as laboratory factories and agriculture, Also applicable to equipment manufacturing, robot manufacturing, Used by professionals in security manufacturing and other related fields.
Product Parameters:
Product Model:MBS06
Appearance size: diameter89high38mm
Communication method: RS485 WIFI
Operating Temperature: -10-50°C
Communication Protocol: Modbus RTU And custom protocol
Detection angle: 80*75 FOV
detection range: dynamic (body movement) <5 meters, static (Align the device with the chest position of the human body and perform breathing movements) <2 meters
Installation method: Ceiling installation/side wall installation
Product Features:
1, Paired with multiple smart accessories, Realize personalized control of the scene.
2, Support on/off control
3, Remote control, Always on/off (needs to be used in conjunction with an intelligent control system)).
4, Support anti disassembly function.
5, Network disconnection does not affect control and display within the bus range. MBS05Support custom bus protocol configuration.
6, 2.4GHzMillimeter wave thunder, A sensor integrating ultra wideband radar technology and biomedical engineering, Accurately detect the static state of the human body within the detection area.
7, Using pulsed microwave beams to irradiate the human body and detect human life parameters, Due to human life activities and limb movements, breathe, The presence of heartbeats and other factors, Make the repetition period of the feedback pulse sequence reflected by the human body change. Demodulate the echo pulse sequence reflected by the human body, points, Magnify, Filter and other processing and input into the microcomputer system for data processing and analysis, Obtain the data parameters of the human body being tested.
8, When the human body is completely at rest breathing, The surface of the human abdomen fluctuates and changes with the movement of breathing, Microwave sensors can capture the breathing movements of the chest and abdomen of the human body, Accurately identify the small action.
9, The most sensitive location for microwave detection when the human body is completely stationary is the chest and abdomen. If the position of the chest and abdomen is not aligned during the detection of small movements in a stationary human body, the detection distance will be reduced.
10, Microwave sensors aimed at the chest position of the human body can detect tiny movements of breathing in a stationary body within 2 meters, 5The movements of the human body's limbs in Minei.
11, Not affected by temperature, Humidity, dust, airflow, noise, The influence of light and other factors, Strong anti-interference ability.
12, Penetrating glass, Plastic, Acrylic, Thin wooden boards and other materials, Non penetrable metal, Cement solid wall.
13, SupportModbusagreement, Can also connect to Apple's smart home system, Used as an existence sensor.
Comparison of detection methods:
detection range:
ModbusProtocol Description:
Baud rate:9600 8 N 1
verification: CRC16 Low byte first
Support function code: 03 06 10
Read a single register;
| address | function code | register address | Read several registers | CRCverification |
| 01 | 03 | 27 10 | 00 01 | 12 34 |
Return:
| address | function code | byte count | data | CRCverification |
| 01 | 03 | 02 | 11 33 | 12 34 |
Write a single register
| address | function code | byte count | data | CRCverification |
| 01 | 06 | 27 10 | 00 01 | 12 34 |
Return:
| address | function code | register address | Value | CRCverification |
| 01 | 06 | 27 10 | 01 01 | 12 34 |
Write multiple registers:
| address | function code | Starting register address | Write a few registers | byte count | data | data | CRCverification |
| 01 | 10 | 27 10 | 00 02 | 04 | 33 44 | 55 66 | 12 34 |
Return:
| address | function code | Starting register address | Write a few registers | CRCverification |
| 01 | 10 | 27 10 | 00 02 | 12 34 |
Function register address
| Serial number | Name | Read/Write | register address | register address | Value | meaning | Example | Remark |
| 1 | address | Read/Write | 0001 | 0001 | 00 01 | Address Range00-FE | 00 01 | FFFor broadcasting addresses |
| 2 | Baud rate | Read/Write | 0002 | 0002 | 00 01 | 00correspond to115200 01correspond to76800 02correspond to57600 03correspond to38400 04correspond to19200 05correspond to14400 06correspond to9600 07correspond to4800 08correspond to2400 09correspond to1200 | 00 06 | 06correspond to9600 If the modification is successful, a reply will be sent at the current baud rate, Switch to the new baud rate after replying |
| 3 | Redundant time setting | Read/Write | 0003 | 0003 | 00 01 | 00 01-FF FF 1Seconds to65535second | 00 20 | Configure redundancy time as30second |
| 4 | sensor switch | Read/Write | 0004 | 0004 | 00 01 | 00 00Close 00 01open | 00 01 | Open the sensor |
| 5 | Existence status reading | Read/Write | 0005 | 0005 | 00 01 | 00 00unmanned 00 01Someone | 00 01 | Someone |
Leave a Reply