Technology upgrades for car camera lenses

In recent years, with the upgrading of automotive intelligence, car companies are upgrading from low-level autonomous driving to high-grade. And autonomous driving will put forward higher requirements for vehicle safety, pedestrian safety, driver monitoring and other active safety functions, and ADAS penetration is bound to accelerate.

There are more and more car camera lenses in each model. But basically there will be at least one ADAS front view camera and four surround view cameras in the basic configuration. If you add the driver monitoring camera, which has been paid more and more attention in recent years, it is foreseeable that in the next few years, the car needs at least six cameras, the market prospects are huge.

Car camera lens safety-oriented, technology upgrades constantly

Compared to consumer electronic cameras, automotive camera lens working environment is extremely harsh, such as vibration, high temperature, rain and fog, low temperature, light changes dramatically, etc..

And the automotive camera lens to driving safety as the purpose of the above-mentioned working conditions, are required to be able to obtain stable, reliable and clear data of the surrounding environment.

Therefore, with the improvement of the automotive industry technology, the performance requirements related to the car camera will become more and more demanding. According to the "Industry Standard for Automotive Cameras" introduced in 2019, in-vehicle cameras are required to be able to work continuously in an environment from -40°C to 85°C, be unaffected by moisture immersion, be anti-magnetic and anti-vibration, and have a service life of 8 to 10 years. In addition, for safety reasons, the car camera lens needs to work in the case of short interruptions in power supply.

In addition, high dynamic range, night vision, LED flicker suppression and other performance will continue to spread.

The performance of automotive camera lens

At present, the function of the car camera lens requires it to have the following performance: car cameras often also need to have night vision, the ability to suppress noise in low-light photography, in dark light conditions still have to have excellent performance. The horizontal viewing angle is expanded from 25° to 135°, and wide angle and high resolution in the peripheral parts of the image are to be achieved.

TeSoo Optoelectronic is now one of the major manufacturers of optical lenses. We provide automotive lenses, CCTV lenses, M12 lenses, distortion-free lenses, machine vision lenses, fisheye lens, etc.

Tesoo is a professional automotive lens manufacturer with more than 400 workers, advanced high precision equipment and strict Tesoo implementation of ISO9001 & ISO/IATF16949 quality management system standards, we produce more than 10 million lenses per year with high quality and competitive price. Welcome to inquire.

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