Cognitive Technologies launches 4D Radar for self-driving cars

Cognitive Technologies says its 4D Imaging Radar for self-driving cars carries out vertical scanning without using mechanical components and can detect objects with an accuracy over 97%. The 4D radar is expected to detect the coordinates and speed of the road scene objects as well as their shape during all weather conditions. According to Cognitive, the solution supports SAR (synthetic-aperture radar) technology which is used to build a map of the environment around the vehicle. This technology also all
February 21, 2019 Read time: 2 mins
Cognitive Technologies says its 4D Imaging Radar for self-driving cars carries out vertical scanning without using mechanical components and can detect objects with an accuracy over 97%.


The 4D radar is expected to detect the coordinates and speed of the road scene objects as well as their shape during all weather conditions.

According to Cognitive, the solution supports SAR (synthetic-aperture radar) technology which is used to build a map of the environment around the vehicle. This technology also allows the car to see potholes and curbs.

The radar detects objects at a distance of 300m in a range of azimuth angles greater than 100 degrees and elevation angles up to 20 degrees, the company adds.

An azimuth is the angle formed between a reference direction and a line from the observer to a point of interest.

Also, the product comes with video cameras and cognitive low-level data fusion technology to offer improved computer vision capabilities.

Olga Uskova, president of Cognitive Technologies, says the company intends to produce up to 4.5 million radars per year by 2022.

Related Content

  • Valeo and Mobileye sign technology agreement
    March 12, 2015
    Camera-based driving assistance systems supplier Mobileye and Valeo have joined forces to combine Mobileye's EyeQ family of microprocessors and computer vision algorithms with Valeo's driving assistance sensor portfolio. Under the cooperation agreement, Valeo, which develops driving assistance systems, will design and industrialise a range of front-facing camera solutions and sensor fusion products using Mobileye's EyeQ family of microprocessors and computer vision algorithms. The product portfolio will inc
    Read More
  • Mobile CCTV with video analytics
    April 26, 2013
    Designed to cope with difficult terrain and weather conditions, Vital Technology’s Xtend is a mobile rapid deployment CCTV and onboard video analytics tower system which provides surveillance and intelligent scene analysis at locations that are vulnerable to theft, trespass and vandalism. The ruggedised solution incorporates a hydraulic mast and a 360-degree rotation tower housed in a trailer base unit with an environmentally-friendly 3000 rpm generator.
    Read More
  • Germany is Mad for Vitronic
    April 30, 2025
    Managed Automated Driving project takes place in German city of Brunswick
    Read More
  • Tatweer smart platform aims to reduce human driving error
    May 10, 2023
    System automates driving behaviour assessment to increase accuracy and cut costs
    Read More

Highlighted Content