Nanoradar Front Collision Warning radar sensor (FCW) for car, special vehicle, boat collision avoidance

Product Overview

Description

Nanoradar  Front Collision Warning radar sensor (FCW) for car, special vehicle, boat collision avoidance

 

When the vehicle is running in front of a sudden obstacle and other emergencies, the human response time is about 660 milliseconds, while the radar collision avoidance system response time is less than 50 milliseconds, radar is 13 times faster than people! Radar is an intelligent sensor to prevent vehicle from collision. System with radar technology can automatically detect obstacles and avoid collision of vehicles, pedestrians by alarming or braking, making the driving safety from "passive" to "active".

 

 

Radar features:

*Work in 77GHz-ISM-Band for the detection of moving objects

*Compact size (140x70x35mm)

*Accurately measure the direction, range, velocity and angle of moving targets

*Protection class IP67

*Hige detection rate

 

Specification:

Modulation	FMCW
Detection Range	0.20~170m(short,middle mode,±45°)
Resolution	0.68m, ability to separate targets and objects 1.5…2 x resolution
Accuracy	±0.10m
FOV	±45°@-16dB
Angle Resolution	±0.1°(middle mode), ±0.3°@0°, ±1°@±45°(short mode)
Velocity Range	-400km/h...+400km/h (-leaving object, +approximation)
Velocity Resolution	±1.23km/h (spot target, none tracking)
Velocity Accuracy	0.1km/h
Antenna Channels	2TX/4RX=8 channels
Cycle Time	app. 30 ms for each mid and short range mode, total 60ms
Elevation beam	14°
Azimuth beam	18°
Transmit frequency	77GHz
Transmit capacity	29.8dBm average/peak EIRP
Power	+6.0V~32VDC
Consumption	2.5W
Working Temperature	-40℃…+85℃
Storage Temperature	-40℃…+90℃
Protection class	IP67
Interface	1xCAN- High speed 500kbit/s
Dimension	140*70*35mm
Weight	200g
Material	PBT+GF30 for front shell,Dia casting aluminum for back shell.

 

Radar description:

The MR76 USES 77GHz high-frequency electromagnetic waves to analyze the surrounding environment. The reflected signal is output as an object after several steps of processing. Objects are information about the location, speed and signal strength of radar reflections that are calculated and output once every period.

 

The Cartesian coordinates of the radar as below picture:

 

MR76 77GHz Radar for Automotive Front Collision Warning and ADAS

About Nanoradar:

Nanoradar, established in 2012, is specialized in developing, producing and selling millimeter wave radar for security, UAV, automotive, smart traffic and other industrial application. Our products covers 24GHz, 77GHz, 79GHz frequency band. We have successfully developed 10+ models MMW radar products. Nanoradar’s radar detection range covers 30-450 meters. The accuracy is up to 85% for security radar to identify pedestrians. As a leading MMW radar manufacture in China, Nanoradar products also well accepted in overseas market like US, Korea, UK, and France etc.

 

 

 

Nanoradar office:

 

 

Radar test equipment:

CPSE Exihibition in London: