FR24Y4MF-1815S(A)

      FR24Y4MF-1815S(A)

      FR24Y4MF-1815S(A) Human Perception Radar Module 24G motion and micro-motion detection is a human sensor sensor designed by Fei Rui intelligently, including extremely simplified 24G radar sensor hardware FR24Y4MF-1815S(A) and intelligent algorithm firmware.

      FR24Y4MF-1815S(A) hardware is equipped with a high-performance 24GHz one-transmit-one-receive antenna and peripheral circuits; FR24Y4MF-1815S(A) human body induction algorithm adopts millimeter wave radar distance measurement technology and high-performance chip advanced proprietary signal processing technology to achieve Correct perception of movement, micro-movement and standing human body.

      FR24Y4MF-1815S(A) 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. FR24Y4MF-1815S(A) has a long-distance sensing distance of 20 meters to a moving human body. It can easily configure the sensing distance range, sensing sensitivity and refresh time in different intervals. It supports GPIO and UART interfaces, plug and play, and can be flexibly applied to different intelligences. Scenes and end products.

      Features

      · Equipped with a single-chip smart millimeter wave sensor SoC and smart algorithm firmware

      · Ultra-small module size: 18mm x 15mm

      · FR24Y4MF-1815S(A) 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

      System specification

      FR24Y4MF-1815S(A) is a reference solution for intelligent and correct human sensing sensors based on millimeter wave sensor chips. The sensor uses FMCW frequency-modulated continuous wave, combined with radar signal processing, and built-in intelligent human body induction algorithm to detect human targets in the set space and update the detection results in real time. Using the Fei Rui intelligent millimeter wave sensor reference solution, users can quickly develop their own correct human body sensing products.

      The hardware part of FR24Y4MF-1815S(A) is mainly composed of fully integrated Fei Rui smart millimeter wave sensor SoC, 24G one-transmit and one-receive antenna and main control MCU; the software part is combined with Fei Rui's firmware and visual configuration tools to achieve flexibility Configure the human body sensing function of sensing distance, sensitivity and reporting time.

      Product parameter

      parameter

      Small value

      typical

      Large value

      Company

      condition

      Fr24y4mf-1815s (a) hardware specification

      Support frequency band

      24

      25

      GHz

      Support large sweep bandwidth

      1

      GHz

      Equivalent omnidirectional radiation power

      15

      dBm

      Supply voltage

      3.0

      3.3

      3.6

      V

      Half power beamwidth pitch

      - 45 ~ +45

      ?

      Half power beamwidth azimuth

      - 45 ~ +45

      ?

      size

      18 x 15

      mm x mm

      ambient temperature

      -40

      85

      Fr24y4mf-1815s (a) system performance

      Range detection range

      0.2

      20

      m

      Human target

      Range resolution

      0.7

      m

      Human target

      Operating frequency band

      24

      24.25

      GHz

      Sweep bandwidth

      250

      MHz

      Average operating current

      42

      mA

      安裝條件

      Confirm installation clearance

      Before installing the radar, you need to test the installation gap between the antenna and the housing. When the housing is too close to the antenna, the radar reception will be saturated. However, the installation gap between different materials, different thicknesses, and different shapes of the housing and the radar antenna will be different.


      Installation environment requirements

      This product needs to be operated in a suitable installation environment. If it is operated in the following environment, the test results will be disturbed:

      · There are continuously moving non-human objects in the sensing area, such as animals, continuously swinging curtains, large green plants facing the air outlet, etc.;

      · There is a large area of strong reflectors in the sensing area, and the strong reflectors directly facing the radar antenna will cause interference.


      Precautions during installation

      · During installation, ensure that the installation position of the sensor is firm and stable. The shaking of the radar itself will have a great impact on signal processing.

      · When installing, make sure that there is no movement or vibration on the back of the radar. Due to the penetrating nature of radar radio frequency waves, the signal on the back of the antenna will also pass through the radar board. If there is an object moving on the back, it will also be collected by the antenna, which will affect the judgment effect. A radome or backplane can be used to reduce the impact of objects on the back of the radar.

      · When installing, try to ensure that the radar antenna is facing the area to be detected, and the antenna is open and unobstructed.

      国产日韩一区二区三区在线播放 | 青青青国产依人精品视频| 青青青青久久精品国产h久久精品五福影院1421 | 久久久久人妻精品一区| 久久精品成人免费看| 国自产精品手机在线观看视频| 97超碰精品成人国产| 国产精品久久女同磨豆腐| 在线精品视频播放| 99久久99久久精品免费观看 | 国产精品三级在线| 91久久精品国产免费直播| 精品无码人妻一区二区三区品| 熟妇人妻VA精品中文字幕| 精品久久久久久国产91| 九九在线精品视频专区| 久久这里只有精品久久| 9久热精品免费观看视频| 久久精品国产99久久久香蕉| 国产精品主播一区二区| 国产女人18毛片水真多18精品| 国产精品秘入口福利姬网站| 国产精品手机在线观看你懂的| 500av大全导航精品| 国产成人毛片亚洲精品| 精品国产一区二区三区2021| 国产精品成人观看视频| 精品国产爽爽AV| 国内精品久久久久久久久| 99久久成人国产精品免费| 国产成人综合日韩精品无码不卡| 中文字幕无码久久精品青草| 亚洲韩国精品无码一区二区三区| 亚洲精品国精品久久99热一| 日本精品中文字幕| 四虎国产精品永久在线观看| 日韩精品无码AV成人观看| 精品人无码一区二区三区| 精品国产第一国产综合精品| 亚洲国产综合精品中文第一| 欧美日韩精品乱国产|