Overview
FR24-MS101 is a human body sensing sensor designed by Fei Rui, including extremely simplified 24G radar sensor hardware FR24-MS101 and intelligent algorithm firmware.
FR24-MS101 hardware is equipped with a high-performance 24GHz one-transmit-one-receive antenna and peripheral circuits; FR24-MS101 human body sensing algorithm adopts millimeter wave radar distance measurementtechnology and high-performance chip advanced Proprietary signal processing technology realizes correct perception of motion, micro-movement and standing human body.
The FR24-MS101 firmware is mainly used in indoor scenes to sense whether there is a moving or slightly moving human body in the area, and refresh the detection results in real time. FR24-MS101 for sportsthe human body has a long-distance sensing distance of 20 meters. The sensing distance range, sensing sensitivity and refresh time in different intervals can be easily configured. It supports GPIO and UART interfaces, namely Plug and playuse, flexibly used in different smart scenarios and terminal products.
The main features of FR24-MS101 are as follows:
· Equipped with a single-chip smart millimeter wave sensor SoC and smart algorithm firmware
· Ultra-small module size: 18mm x 15mm
· FR24-MS101 loads the default human body sensing configuration, plug and play
· 24GHz ISM frequency band, can pass FCC and CE spectrum regulatory certification
· 3.3V power supply, support 3.0V~3.6V wide voltage range
· Average current 42mA during continuous operation
· The detection target is a moving, micro-moving or standing human body
· Real-time reporting of detection results
· Provides visualization tools to support configuration of detection range, sensitivity setting between partitions, and result reporting time
· Support the division of the sensing range to completely shield any interference outside the range
· Sensing at a close distance of 0.2 meters, no detection blind spots
· Motion human body induction 20 meters long distance
· Large detection angle, coverage of +-70 degrees
· Support multiple installation methods such as ceiling and wall
The FR24-MS101 human body induction sensor detects and recognizes moving, micro-movement and standing human bodies, supports multi-level adjustment of parameters, and is widely used in AIoT various scenarios, including
Cover the following types:
· Smart Home
Perceive the human body, detect the moving direction and distance of the human body, report the detection result, and empower the main control module to intelligently control the operation of home appliances.
· Smart Business
The interval should be recognized within the set interval when the human body is approaching or far away, and the screen shall be lighted in time; the presence of the human body shall be recognized, and the device shall be kept on.
· Smart Security
Sensor access control, building intercom, electronic peephole, etc.
· Smart lighting
Recognize and perceive the human body, have the correct position detection function, and can be used in public places lighting equipment, various types of induction lights, bulb lights, etc.
