TIER IV to Start Mass Production of Automotive HDR Cameras for Autonomous Driving Applications and Sales through Five Distributors


TOKYO, Sept. 19, 2022 /PRNewswire/ — TIER IV, an open supply autonomous driving startup, is happy to announce that it’ll begin mass manufacturing of new Automotive HDR Cameras optimized for autonomous driving functions in October 2022. Sales concentrating on a variety of prospects out there shall be consigned to 5 distributors: Aisan Technology, ASMEC, Okaya & Co, PALTEK CORPORATION and Ryoden Corporation.


Camera know-how performs an important function in superior driver help programs and Level 2 autonomous driving programs. It can also be indispensable for the invention of Level 3 and Level 4 autonomous driving programs.

TIER IV has been engaged within the improvement of automotive cameras that outperform normal imaginative and prescient cameras in autonomous driving programs by making use of intensive data and superior software program design know-how acquired through a quantity of worldwide flagship initiatives. Tests carried out for greater than a yr on this newly developed digicam have demonstrated excellent efficiency with regard to object detection and scene understanding particularly, which has ushered in its use as a normal digicam for autonomous automobiles. TIER IV has been receiving many inquiries about its attainable use not solely within the space of autonomous driving but in addition for numerous functions equivalent to autonomous cellular robots, safety and surveillance programs.

Product options

In addition to picture high quality, this digicam boasts excellent efficiency in contrast with present commercially out there cameras. TIER IV additionally gives an intensive array of help that may allow customers to simply develop functions on their very own.

Image Quality Features

High dynamic vary (HDR)

–  Enables customers to get photographs with out blown out highlights or crushed shadows even in high-contrast scenes with excessive dynamic vary of up to 120dB

High sensitivity and low

–  Suppress noise even in low-light environments for high-quality photographs 

LED flicker mitigation

–  Mitigates flicker brought on by LED site visitors lights which have grow to be extra frequent in recent times

Other Features

Optical design and pre-shipment changes


–  Uses solely high-quality automotive lenses that reduce defocusing owing to temperature adjustments

–  The lens is mounted by enabling high-precision adjustment of the focal place in addition to the middle, rotation and tilt of the lens and the picture aircraft utilizing a five-axis lively alignment system. Additional work equivalent to particular person focal adjustment shouldn’t be essential as a result of the digicam is shipped whereas uniformly sustaining excessive optical efficiency.

Built-in picture sign processor (ISP)

–  As the built-in ISP is succesful of white steadiness adjustment and HDR rendering, processing loadvert on the host facet is lowered.

–  Supports numerous varieties of correction together with lens distortion correction 

External synchronization operate

–  Enables shutter management in accordance to synchronization indicators from the host (helps synchronization by FSYNC indicators primarily based on GMSL2 protocol)

Superior environmental sturdiness

–  Guaranteed working temperature vary: ‒40°C to 85°C

–  Waterproof and dustproof efficiency equal to IP69K

Maintenance of automotive high quality


–  Uses components that meet AEC requirements (Q100, Q101, and Q200)

–  Automotive grade manufacturing administration is ensured and cargo inspections are carried out, each of which conform to IATF16949 and ISO26262 requirements.

Support Features

Driver help


–  Supports Linux Kernel Driver (supporting main Jetson merchandise manufactured by NVIDIA, ROScube-X manufactured by ADLINK Technology, and different industrial ECU merchandise)

–  Supports ROS1/ROS2 Driver

Image high quality adjustment

–  Image processing parameters adjusted on the premise of knowledge from various sensible environments equivalent to public street checks, and easy picture high quality adjustment by way of API can also be supported.

Connectivity with Autoware*

–  Enables easy cooperation with camera-based recognition features included in Autoware and Web.Auto, the event and utility platform supplied by TIER IV.

* Autoware is a registered trademark of the Autoware Foundation.

Future Development

In the longer term, so as to reply to a variety of buyer wants, TIER IV will commercialize a GMSL2-USB3 conversion equipment in order that prospects can use this digicam through a USB connection identical to typical Web cameras. The firm can even add to its product lineup a brand new 5.4 megapixel high-definition mannequin (C2) that makes use of Sony’s IMX490 CMOS picture sensor. Furthermore, TIER IV is growing autonomous driving system improvement kits which can be built-in with LiDARs and ECUs. By offering these merchandise to the market, the corporate will step up initiatives to notice its imaginative and prescient “The Art of Open Source, Reimagine Intelligent Vehicles.”

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