60GHz Millimeter Wave "Distance, Angle, and Status Detection" Sensor Module - NJR4652 Series -

Nisshinbo Microdevices' "60 GHz band millimeter wave "distance, angle and status detection" sensor module NJR4652 series" offers the ideal solution for those who already have motion sensors installed and are having issues, as well as those who are looking to adopt them.

Overview

"Measurement of human presence/movement, people flow, and distance" and other detection applications expand! Ultra-compact, all-in-one package

No detection window is required as it passes through objects! Presence detection even without movement!
60GHz millimeter wave "distance, angle and status detection" sensor module (NJR4652 series) teeth,Microwave circuit, antenna, control & signal processing MCU built-in. Ultra-compact, one of the smallest in the worldIt is an all-in-one module.

It overcomes the issues faced by conventional infrared, ultrasonic, camera, and radio wave sensors, and expands the range of applications by detecting new types of people, from stationary people to people moving within an area.

This product has multiple antennas and can simultaneously obtain distance and position (angle) information to a target object with high resolution.
Furthermore, since it provides stable detection in a variety of environments such as darkness, high and low temperatures, direct sunlight, smoke, and fog, it is an ideal product for use not only indoors but also outdoors / semi-outdoors.
Another feature is the environmental noise reduction function, developed exclusively by Nisshinbo Micro Devices, which reduces the false detection rate.
Furthermore, since this product has already obtained "technical standards conformity certification" in Japan, customers do not need to obtain "additional radio wave certification."

Features

"60GHz Millimeter Wave "Distance, Angle, and Status Detection" Sensor Module" NJR4652 — Product appearance

No detection window is required! (The sensor is transparent) It can detect the presence of even the slightest movement or when stationary.
- SMT mounting compatible, ultra-small package: 10 x 13.4 x 1.2 mm
・ "All-in-one" package with built-inMCU
- 60GHz radar sensor, antenna, control and signal processing MCU built-in
-Equipped with application software foreach type
- Presence detection, people flow detection, gesture detection,
Distance measurement (water level gauge, vehicle presence management in parking lots), etc.
- Equipped with environmental noise reduction function * (rain/wind/swaying trees, etc.)
*Nisshinbo Microdevices proprietary function
- Equipped with a speed filter (to suppress false detection caused by birds, cars, etc.)
- Low power consumption achieved through intermittent operation (1.5mA@3.8V/three operation modes can be set)
- Interface: UART/SPI/GPIO 3 types to choose from

*Radio wave certification obtained (Certified regions: Japan /EU/ US * Please contact us for other areas)

For those who have the following issues/requests:

① Close and medium distance (1 0m range Looking for a small sensor that can stably detect people/objects at a distance of about
② We want to do something about the drop in detection accuracy caused by light and temperature
3. Detecting small human movements (micro-vibrations) to prevent unexpected switch-off (e.g. lighting)
4. Radio wave sensors require tedious and time-consuming procedures to obtain certification under the Radio Law.

Benefitsof using this product (millimeter wave radar)

Operating environment	[Outdoors] Less susceptible to sunlight 【indoor】Not easily affected by lighting, color, clothing, low/high temperature environments, smoke/dust/water vapor, etc. ⇒It can detect people and objects even in the dark. It can detect people and objects even in the dark, even if they are wearing black clothes. [Installation space] Its ultra-compact size saves space and can be installed in a variety of locations, including entrances, hallways, walls, and ceilings.
Transparency	Can be concealed with plastic/ceramic materials (because the sensor can be seen through, No detection window required) ⇒ [Improved design] Greater freedom in product design ⇒ [Installation location] Because it is transparent, you can choose a wider range of installation locations. For example, behind a wall. ⇒ [Detection target] It can also detect the movement and condition of a person through a blanket.
Detection accuracy	・Even in situations where it is difficult to detect people using other sensor methods, Stable human detection is possible ・Detects everything from stationary people to people moving (even with slight movements) within the area Highly sensitive detection.
privacy	(Because it is not a portrait photo) Privacy is protected even when used in bathrooms and toilets.

Usage scene

[Presence detection] Automatic ON/OFF/adjustment control, presence management, monitoring
・Detects people around lighting, air conditioners, TVs, AV equipment, PCs, etc.
ON/OFF control, volume, temperature adjustment control, and off time management

▶Low power consumption, comfort, improved device lifespan, and privacy protection

・Detect people in the room:
Management of presence in meeting rooms, toilets, bathrooms, etc.
Remote monitoring of the elderly, babies, pets, etc.

[People flow detection] Entrance and exit management at the entrances and exits of buildings and halls
- Counting people by detecting both entrances and exits
- Measuring the density of people indoors and in hallways

[Distance measurement] Level meter
・Measure water levels in tanks and water storage tanks, etc., and distances to fluctuating surfaces

[Distance measurement] Parking lot presence management
- Parking lot full/vacant status management

[Gesture control] Application to non-contact switches

- Display ON/OFF
・Touchless faucet: Control of ON/OFF, water volume, temperature, etc.

Evaluation kit

easy! You can immediately evaluate the human sensor!

For those who would like to try out the sensor, we would like to introduce an evaluation kit.
Evaluation boards (separate modules) and individual modules can be sold starting from one each. The details are as follows.

Content list	・ USB interface board
	・ Interposer board (mounting the module)
	・ USB cable
	・Attached manual
	・Sample software

*The module itself must be prepared separately.

Technical data (download)

Click to download from the manufacturer's website (Nisshinbo Microdevices).

Other lineup

"24GHz Doppler Sensor Module (Moving Object Detection) - NJR4267 Series -"

An all-in-one sensor module that has been certified to comply with technical standards for use in Japan
Long-distance, wide-angle detection,stable detection in various environments such asdarkness, high and low temperatures, direct sunlight, smoke, and fog

- Compact package of 17.2 x 25.0 x 3.1 mm 24GHz microwave sensor I C and for control and signal processing MCU Built-in
- Equipped with a speed filter (to suppress false detection caused by birds, cars, etc.)
- High-speed sweep and flexible power control enable significant power saving during intermittent operation
- Interface: UART/PWM/standalone, selectable from three types
・ Radio certification obtained (certified region: Japan) /EU/ US)

▶ For more details Here

Inquiry

If you have any questions about this product or are interested in the evaluation kit, please contact us here.

Manufacturer information top

If you would like to return to the Nisshinbo Micro Devicesmanufacturer information top page, please click below.

Back to manufacturer information top

Site Search